AIIMS UG 2012
|
Section |
Questions |
Marks |
|
Physics |
60 Questions (1 – 60) |
60 |
|
Chemistry |
60 Questions (61 – 120) |
60 |
|
Biology |
60 Questions (121 – 180) |
60 |
|
General Knowledge |
20 Questions (181 – 200) |
20 |
Q : 1 Which of the following current must be zero in an unbiased ON junction diode ?
A. Current due to majority charge carriers (both electrons and holes)
B. Current due to minority charge carriers (both electrons and holes)
C. Current due to majority and minority charge carriers
D. Current due to majority and minority charge carriers (only holes)
Q. 2 In an AC circuit, voltage V = V₀sinωt and inductor L is connected across the circuit. Then the instantaneous power will be
A. (V₀²/2ωL)sinωt
B. (-V₀²/2ωL)sinωt
C. (V₀²/2ωL)sin2ωt
D. (V₀²/ωL)sin2ωt
Q. 3 Two sinusoidal waves of intensity I having same frequency and same amplitude interferes constructively at a point. The resultant intensity at a point will be
A. l
B. 2l
C. 4l
D. 8l
Q. 4 In a convex lens of focal length F, the minimum distance between an object and its real image must be
A. 3F
B. 4F
C. 3/2F
D. 2F
Q. 5 In Young’s double slit experiment, fringe order is represented by m, then fringe width is
A. Independent of m
B. Directly proportional to m
C. Directly proportional to (2m + 1)
D. Inversely proportional to (2m + 1)
Q. 6 Half life of a radio-active element is 8 years, how much amount will be present after 32 years?
A. 1/4
B. 1/8
C. 1/16
D. 1/32
Q. 7 In the circuit given in figure, the voltage across the load is maintained at 12 V. The current in the zener diode varies from 0.50 mA. What is the maximum wattage of the diode?
A. 12 W
B. 6 W
C. 0.6 W
D. 1.2 W
Q. 8 A photon is incident having frequency 1 x 10¹⁴ sec⁻¹. Threshold frequency of metal is 5 x 10¹³sec⁻¹. Find the kinetic energy of the ejected electron.
A. 3.3 x 10⁻²¹ J
B. 6.6 x 10⁻²¹ J
C. 3.3 x 10⁻²⁰ J
D. 6.6 x 10⁻²⁰ J
Q. 9 In a given series LCR circuit R = 4Ω, XL = 5Ω and XC = 8Ω, the current
A. Leads the voltage by tan⁻¹(3/4)
B. Leads the voltage by tan⁻¹(5/8)
C. Lags the voltage by tan⁻¹(3/4)
D. Lags the voltage by tan⁻¹(5/8)
Q. 10 A wire of mass 100 g, length 1m and current 5A in balanced in mid air by a magnetic field B, then find the value of B.
A. 0.2 T
B. 0.1 T
C. 0.5 T
D. 0.6 T
Q. 11 Dimensional formula of ΔQ, heat supplied to the system is given by
A. [M¹L²T⁻²]
B. [M¹L¹T⁻²]
C. [M¹L²T⁻¹]
D. [ML¹T⁻¹]
Q. 12 A toroid with mean radius rₒ diameter 2a have N turns carrying I. What is the magnetic field B inside the toroid?
A. NI/2πrₒ
B. NI/2π(rₒ + a)
C. NI/π(rₒ + a)
D. Zero
Q. 13 Identify incorrect for electric charge q
A. quantised
B. conversed
C. additive
D. non-transferable
Q. 14 Which of the following parameter in the series LCR circuit is analogous to driving force F(t) in mechanics?
A. Vₒ/L
B. inductance L
C. capacitance C
D. voltage Vₒ
Q. 15 The minimum magnetic dipole moment electron in hydrogen atom is
A. eh/2πm
B. eh/4πm
C. eh/πm
D. 0
Q. 16 A 4 kg roller is attached to a massless spring of spring constant k = 100 N/m. It rolls without slipping along a frictionless horizontal road. The roller is displaced from its equilibrium position by 10 cm and then released. Its maximum speed will be
A. 0.5 m s⁻¹
B. 0.6 m s⁻¹
C. 0.4 m s⁻¹
D. 0.8 m s⁻¹
Q. 17 Total energy of the electron in hydrogen atom above 0 eV leads to
A. continuation of energy states
B. large number of discrete ionised states
C. balmar series
D. paschen series
Q. 18 Two wires carrying
A. Parallel current repel each other
B. Antiparallel current attract each other
C. Antiparallel current repel each other
D. Equal magnitudes of antiparallel current attract each other
Q. 19 A particle is thrown vertically upwards with velocity 11.2 s⁻¹ from the surface of earth. Calculate its velocity at height 3R. Where R is the radius of earth.
A. ≈ 9.25 km s⁻¹
B. ≈ 5.6 km s⁻¹
C. ≈ 11.2 km s⁻¹
D. ≈ 4.3 km s⁻¹
Q. 20 Gamma decay takes place
A. Prior to alpha decay
B. Prior to beta decay
C. Prior to positron decay
D. Due to de-excitement of nuclear levels
Q. 21 Calculate the kinetic energy of the electron having wavelength 1 nm.
A. 2.1 eV
B. 3.1 eV
C. 1.5 eV
D. 4.2 eV
Q. 22 A spherical body of diameter D is falling in viscous medium. Its terminal velocity is
proportional to
A. V₁ ∝ D^1/2
B. V₁ ∝ D^3/2
C. V₁ ∝ D^2
D. V₁ ∝ D^5/2
Q. 23 Electric field outside a long wire carrying charge q is proportional to
A. 1/r
B. 1/r^2
C. 1/r^3/5
D. 1/r^3/2
Q. 24 If 2 kg mass is rotating on a circular path of radius 0.8 m with angular velocity of 44 rad/sec. If radius of the path becomes 1 m, then what will be the value of angular velocity?
A. 28.16 rad/sec
B. 19.28 rad/sec
C. 8.12 rad/sec
D. 35.26 rad/sec
Q. 25 A light ray is incident on a glass slab, it is partially reflected and partially transmitted. Then the reflected ray is
A. completely polarised and highly intense
B. partially polarised and poorly intense
C. partially polarised and highly intense
D. completely polarised and poorly intense
Q. 26 An electron projected with velocity v⃗ = v₀î in the electric field E⃗ = E₀ĵ. Trace the path followed by the E₀
A. Parabola
B. Circle
C. Straight line in +y direction
D. Straight line in -y direction
Q. 27 Find out the correct relation for the dependance of change in acceleration due to gravity on the angle at the latitude, due to rotation of earth
A. dg ∝ cosø
B. dg ∝ cos²ø
C. dg ∝ cos^3/2ø
D. dg ∝ 1/cosø
Q. 28 Two conductors having same width and length, thickness d₁ and d₂, thermal conductivity K₁ and K₂ are placed one above the another. Find the equivalent thermal conductivity.
A. (d₁ + d₂)(K₁d₂ + K₂d₁)/2(K₁ + K₂)
B. (d₁ – d₂)(K₁d₂ + K₂d₁)/2(K₁ – K₂)
C. (k₁d₁ + k₂d₂)/(d₁ + d₂)
D. (K₁ + K₂)/(d₁ + d₂)
Q. 29 Calculate I for the given circuit diagram.
A. 10 A
B. 5 A
C. 2.5 A
D. 20 A
Q. 30 A solid cylinder, a circular disc, a solid sphere and a hollow cylinder of the same radius are placed on an inclined plane. Which of the following will have maximum acceleration at the bottom of the plane?
A. Circular disc
B. Solid cylinder
C. Solid sphere
D. Hollow cylinder
Q. 31 Calculate the heat emitted by a bulb of 100 W in 1 min.
A. 100 J
B. 1000 J
C. 600 J
D. 6000 J
Q. 32 Degree of freedom for polyatomic gas
A. ≥ 4
B. ≥ 5
C. ≥ 6
D. ≥ 7
Q. 33 A particle moving about its equilibrium position with equation y = -ax – bt. Interpret the condition.
A. It will always perform the SHM.
B. It can never perform the SHM.
C. It can perform SHM only when t ≥ bx/a
D. It can perform SHM only when t ≤ bx/a
Q. 34 Conversion of water to steam is accompanied by which process?
A. Adiabatic
B. Isothermal
C. Isochoric
D. Cyclic
Q. 35 An ideal gas is taken through the cycle A → B → C → A, as shown in figure. If the net heat supplied to the gas in the cycle is 5 J the work done by the gas in the process A → B is
A. 2 J
B. 3 J
C. 4 J
D. 5 J
Q. 36 What is the slope for an isothermal process?
A. P/V
B. -P/V
C. Zero
D. ∞
Q. 37 The frequency order for X-rays (A), γ-rays (B), UV rays (C) is
A. B > A > C
B. A > B > C
C. C > B > A
D. A > C > B
Q. 38 For a common-emitter transistor, input current is 5 μA, β = 100 circuit is operated at load resistance of 10 kΩ, then voltage across collector emitter will be
A. 5 V
B. 10 V
C. 12.5 V
D. 7.5 V
Q. 39 Find the voltage drop across a capacitor connected with a resistance and a battery of 60 V in series after a long time
A. 0 V
B. 60 V
C. 30 V
D. 38 V
Q. 40 the nucleus ⁱ ₐX emits one α particle and one 2β particle. The resulting nucleus is
A. ⁱ⁻⁴ₐ₋₂ Y
B. ⁱ⁻⁶ₐ₋₄ Z
C. ⁱ⁻⁶ₐ Z
D. ⁱ⁻⁴ₐ X
Q. 41 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Maximum air flow due to convection does not occur at the north pole but it
occurs 30°N.
Reason: There is maximum temperature difference between equator and 3.
A. 0°N If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 42 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: A thick lens shows more chromatic aberration.
Reason: Thick lens behave as many thin lenses.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 43 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Surface energy of an oil drop is same whether placed on glass or water surface.
Reason: Surface energy is dependent only on the properties of oil.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 44 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Magnetic force is always perpendicular to the magnetic field.
Reason: Electric force is along the direction of electric field.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 45 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Animate object can accelerate in the absence of external force.
Reason: Newton’s second law is not applicable on animate object.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 46 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: A planar circular loop of area A and carrying current I is equivalent to magnetic dipole of dipole moment M = IA.
Reason: At large distances, magnetic field of circular loop and magnetic dipole is same.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 47 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: In elastic collision, kinetic energy is conserved.
Reason: Energy is always conserved.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 48 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Bohr’s atomic model cannot be used to explain multiple electron species. Reason: It does not take inter-electronic interactions in account.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 49 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: The focal length of objective lens in telescope is much more than that of eye piece.
Reason: Telescope has high resolving power due to large focal length.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 50 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Total energy of electron is an hydrogen atom is negative.
Reason: It is bounded to the nucleus.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 51 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Vibrational energy of diatomic molecule corresponding to each degree of freedom is kBT.
Reason: For every molecule, vibrational degree of freedom is 2.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 52 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: A superconductor is a perfect diamagnetic substance.
Reason: A superconductor is a perfect conductor.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 53 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: An electrostatic field line never form closed loop.
Reason: Electrostatic field is a conservative field.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 54 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: A charged particle can be accelerated in a cyclotron by the alternate distribution of the field.
Reason: Energy of charged particle is increased by the field applied.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 55 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: At rest, radium is decayed into Radon and an α-particle. They both moves back to back of each other.
Reason: Splitting of radioactive particle is based on conservation of linear momentum.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 56 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: In electromagnetic waves electric field and magnetic field lines are perpendicular to each other.
Reason: Electric field and magnetic field are self sustaining.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 57 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Gauss’s law shows diversion when inverse square law is not obeyed.
Reason: Gauss’s law is a consequence of conservation of charges.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 58 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: More energy is released in fusion than fission.
Reason: More number of nucleolus take part in fission.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 59 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: γ-radiation emission occurs after α and β decay.
Reason: Energy levels occur in nucleus.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 60 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Turbulence is always dissipative.
Reason: High reynold number promotes turbulence.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 61 Threshold frequency of a metal is 5 x 10¹³ s⁻¹ upon which 1 x 10¹⁴ s ⁻¹ frequency light is focused. Then the maximum kinetic energy of emitted electron is
A. 3.3 x 10⁻²¹
B. 3.3 x 10⁻²⁰
C. 6.6 x 10⁻²¹
D. 6.6 x 10⁻²⁰
Q. 62 Which is the major product formed among (a), (b), (c), (d) when C₆H₅CONHC₆H₅ undergoes nitration?
A. (a)
B. (b)
C. (c)
D. (d)
Q. 63 How many P = O bond present in (HPO₃)₃?
A. 0
B. 3
C. 6
D. 9
Q. 64 At equilibrium which is correct?
A. ΔG = 0
B. ΔS = 0
C. ΔH = 0
D. ΔG° = 0
Q. 65 If phthalic acid is treated with NH₃ and then it is first heated weakly then strongly, the final product formed among (A), (B), (C), (D) is
A. (A)
B. (B)
C. (C)
D. (D)
Q. 66 In bcc structure contribution of corner and central atom is
A. 1/8, 1
B. 1/4, 1/8
C. 1/8, 1/2
D. 1, 1/2
Q. 67 Arrange the following gases in order of their critical temperature
NH₃, H₂O, CO₂, O₂
A. NH₃ > H₂O > CO₂ > O₂
B. O₂ > CO₂ > H₂O > NH₃
C. H₂O > NH₃ > CO₂ > O₂
D. CO₂ > O₂ > H₂O > NH₃
Q. 68 Bond dissociation energy of CH₄ is 360 kJ/mol and C₂H₆ is 620 kJ/mol. Then bond
dissociation energy of C-C bond is
A. 170 kJ/mol
B. 50 kJ/mol
C. 80 kJ/mol
D. 220 kJ/mol
Q. 69 For silicon which is not correct?
A. It is a type of silicate
B. It is thermally unstable
C. It is hydrophilic
D. Repeating unit is R₂SiO
Q. 70 In Bohr’s orbit, nh/2π indicates
A. Momentum
B. Kinetic energy
C. Potential energy
D. Angular momentum
Q. 71 Which id not stable under ambient condition?
A. TiO₂, Ti⁺⁴
B. VO, V⁺⁴
C. VO₂, V⁺⁵
D. Cu₂O, Cu⁺²
Q. 72 For a reaction, r = k(CH₃COCH₃)^3/2 then unit of rate of reaction and rate constant
respectively is
A. mol L^-1 s^-1, mol^-1/2 L^1/2 s^-1
B. mol^-1 L^-1 s^-1, mol^-1/2 L^1/2 s^-1
C. mol L^-1 s^-1, mol^+1/2 L^1/2 s^-1
D. mol L s, mol^+1/2 L^1/2 s
Q. 73 Which of the following is the correct statement for PH₃?
A. It is less poisonous than NH₃
B. It is less basic than NH₃
C. Electronegativity of PH₃ > NH₃
D. It does not show reducing properties
Q. 74 If Si is doped with B,
A. n-type semiconductor is formed
B. p-type semiconductor is formed
C. insulator is formed
D. polymer is formed
Q. 75 Which has the highest pH?
A. CH₃COOK
B. Na₂CO₃
C. NH₄Cl
D. NaNO₃
Q. 76 Living in the atmosphere of CO is dangerous, because it
A. combines with O₂ present inside to form CO₂
B. reduces organic matter of tissues
C. combines with haemoglobin and makes it incapable to absorb tissues
D. dries up the blood
Q. 77 In a set of reactions given in figure, acetic acid yielded a product S. The structure of S among (a), (b), (c), (d) would be
A. (a)
B. (b)
C. (c)
D. (d)
Q. 78 Which of the following is a chiral compound?
A. Hexane
B. n-Butane
C. Methane
D. 2,3,4-Trimethylhexane
Q. 79 For Zn²⁺ | Zn, E° = -0.76 V then EMF of the cell Zn | Zn²⁺ (1M) | 2H⁺ (1M) | H₂ (1 atm) will be
A. -0.76 V
B. 0.76 V
C. 0.38 V
D. -0.38 V
Q. 80 Kp/Kc for the following reaction will be
CO(g) + 1/2O₂(g) → CO₂(g)
A. RT
B. 1/RT
C. 1/√RT
D. RT/2
Q. 81 If t1/2 vs 1/a² is a straight line graph then determine the order of reaction
A. zero order
B. first order
C. second order
D. third order
Q. 82 CsCl has bcc arrangement. Its unit cell edge length is 400 pm. Its inter-ionic distance is
A. 400 pm
B. 800 pm
C. √3 x 100 pm
D. √3/2 x 400 pm
Q. 83 A colloidal solution is kept in dark and is illuminated by a beam of light then brightness appears at the right angle of direction of light. This effect is called
A. Tyndall effect
B. Brownian effect
C. Hardy-Schulze effect
D. None of these
Q. 84 Mno₃ in an acidic medium dissociates into
A. MnO₂ and MnO₄⁻
B. MnO and MnO₄⁻
C. MnO₂ and MnO
D. MnO₂ and MnO₃
Q. 85 Magnetic moment of Cr²⁺ is nearest to
A. Fe²⁺
B. Mn²⁺
C. Co²⁺
D. Ni²⁺
Q. 86 Which of the following compounds are optically active among (1), (2), (3), (4)?
A. 1 and 2
B. 2 and 3
C. 3 and 4
D. 1 and 4
Q. 87 Which will not form precipitation after addition of (NH₄)₂CO₃ in presence of NH₄Cl?
A. Mg
B. Ba
C. Sn
D. Sr
Q. 88 Difference in atomic radius is maximum for
A. Rb-Cs
B. K-Rb
C. Na-K
D. Li-Na
Q. 89 The dipole moment is minimum in
A. NH₃
B. NF₃
C. SO₂
D. BF₃
Q. 90 Number of isomers of C₅H₆
A. 2
B. 3
C. 4
D. 5
Q. 91 At 60° and 1 atm, N₂O₄ is 50% dissociated into NO₂ then Kp is
A. 1.33 atm
B. 2 atm
C. 2.67 atm
D. 3 atm
Q. 92 pKₐ increases in benzoic acid when substituent “x” is bonded at para-position, then “x” is
A. -COOH
B. -NO₂
C. -CN
D. -OCH₃
Q. 93 S₂O₈²⁻ have
A. S-S bond
B. S-O bridge
C. O-O bridge
D. All S-O bond lengths are same
Q. 94 N-N bond length is minimum in
A. N₂O
B. N₂O₃
C. N₂O₄
D. N₂O₅
Q. 95 Which is correct example of condensation polymer?
A. Nylon, Buna-S
B. Teflon, Buna-N
C. Nylon 6,6, Dacron
D. Neoprene, Buna-S
Q. 96 The product formed among (a), (b), (c), (d) in the reaction given in the figure is:
A. (a)
B. (b)
C. (c)
D. (d)
Q. 97 What will be the product (P) of the reaction given in the figure
A. C₆H₅NH₂
B. C₆H₅NHOH
C. C₆H₅-N=O
D. C₆H₆
Q. 98 Which is correct order of solubility in water?
A. Ba(OH)₂ < Mg(OH)₂
B. BaCO₃ > CaCO₃
C. CaSO₄ < MgSO₄
D. Ca(OH)₂ ≈ Mg(OH)₂
Q. 99 The final product (U) of the reaction given in the figure is
A. C₆H₅CH₂CH₂NH₂
B. C₆H₅CH₂CONH₂
C. C₆H₅CH₂NH₂
D. C₆H₅CH₂NHCH₃
Q. 100 An aromatic compound C₇H₆Cl₂ (A), gives AgCl on boiling with alcoholic AgNO₂ solution yields C₇H₇OCl on treatment with Sodium hydroxide. (A) on oxidation gives monochlorobenzoic acid. The compound (A) is among (a), (b), (c), (d):
A. (a)
B. (b)
C. (c)
D. (d)
Q. 101 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Rate of reaction doubles when concentration of reactant is doubled if it is a first order reaction.
Reason: Rate constant also doubles
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 102 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Sodium acetate on Kolbe’s electrolysis gives methane.
Reason: Methyl free radical is formed at cathode.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 103 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: H₃PO₂ has strong reducing property but H₃PO₄ does not.
Reason: P-OH bond present in H₃PO₄
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 104 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Diamond and graphite do not have the same crystal structure.
Reason: Diamond is crystalline while graphite is amorphous
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 105 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Bohr model fails in case of multielectron species.
Reason: It does not mention electron-electron interactions
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 106 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: 1,2-dichloroethane is optically active.
Reason: Meso compound is optically active.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 107 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: CIF₃ has T-shaped structure.
Reason: It has two lone pairs arranged at 180° angle.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false
D. If both assertion and reason are false.
Q. 108 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: O₂ is paramagnetic
Reason: It has one unpaired electron.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 109 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Phenol is more reactive than benzene towards electrophilic substitution reaction.
Reason: In the case of phenol, the intermediate carbocation is more resonance stabilised.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 110 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: H₂Se is less acidic than H₂S
Reason: S is less electronegative than Se
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 111 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Flourine is a stronger oxidizing agent than iodine.
Reason: Flourine has greater electronegativity than iodine.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 112 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Ce⁴⁺ is used as an oxidising agent in volumetric analysis
Reason: Ce⁴⁺ has the tendency of attaining +3 oxidation state
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 113 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: The spectrum of He⁺ is expected to be similar to that of hydrogen.
Reason: He⁺ is also one electron system
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 114 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Cl₂ gas bleaches the articles permanently.
Reason: Cl₂ is a strong reducing agent
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 115 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: La(OH)₃ is more basic than Lu(OH)₃.
Reason: Size of Lu³⁺ increases and shows more covalent character.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 116 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: F-ion is a weak ligand and forms outer orbital complex.
Reason: F-ion cannot force the electrons of dz² and dx² – y² orbitals of the inner shell to
occupy dxy, dyz and dzx orbitals of the same shell.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 117 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: [Fe(H₂O)₅NO]SO₄ is paramagnetic
Reason: The Fe in [Fe(H₂O)₅NO]SO₄ has three unpaired electrons.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 118 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: The solubility of a gas in a liquid increases with increase of pressure.
Reason: The solubility of a gas in a liquid is directly proportional to the pressure of the gas.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 119 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion : HC≡C⁻ is more stable than H₂C=CH⁻
Reason : HC≡C⁻ is more s character than H₂C=CH⁻
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 120 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: In a pressure cooker, the water is brought to boil. The cooker is then removed
from the stove. Now on removing the lid of pressure cooker, the water starts boiling again.
Reason: The impurities in water bring down its boiling point.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 121 Which of the following is correct regarding respiration in adult frog?
A. In water – Skin, gills
B. On land – Skin, buccal cavity
C. In water – Skin, buccal cavity
D. On land – Skin, lungs, gills
Q. 122 Which of the following is correctly matched?
A. Monstera – Fibrous root
B. Dahlia – Fasciculated roots
C. Azadirachta – Adventitious root
D. Basil – Prop roots
Q. 123 The ‘cells of Rauber’ are
A. secretory cells of endometrium in uterus
B. inner cell mass of blastocoel
C. outer cells of trophoblast in contact with uterine wall
D. cells of trophoblast, in contact with inner cell mass of blastocyst.
Q. 124 Which is correctly labelled with respect to the given diagram?
A. B: Logistic curve
B. C: Carrying capacity
C. C: Exponential curve
D. A: Carrying capacity
Q. 125 Deuteromycetes are known as fungi imperfecti because
A. their zygote undergoes meroblastic and holoblastic cleavage
B. only asexual stages are known
C. they have aseptate mycelium
D. they are autotrophic
Q. 126 Abscisic acid is known as the stress hormone because it
A. Breaks seed dormancy
B. Induces flowering
C. Promotes leaf fall
D. Promotes closure of stomata
Q. 127 Choose the correct statement.
A. hPl plays a major role in parturition
B. Foetus shows movements first time in the 7th month of pregnancy
C. Signal for parturition comes from fully developed foetus and placenta
D. Embryo’s heart is formed by the 2nd month of pregnancy
Q. 128 One of the world’s most poisonous fish toxins is released by
A. clown fish
B. sword fish
C. eel fish
D. puffer fish
Q. 129 Na⁺/K⁺ pump is associated with
A. passive transport
B. active transport
C. osmosis
D. imbibition
Q. 130 Which one has the largest species variety in India?
A. Wheat
B. Maize
C. Rice
D. Potato
Q. 131 Photorespiration shows formation of
A. sugar but not ATP
B. ATP but not sugar
C. both ATP and sugar
D. Neither ATP nor sugar
Q. 132 The microscope usually used for seeing living cells or tissues is
A. compound microscope
B. electron microscope
C. phase contrast microscope
D. light microscope
Q. 133 Which of the following in the diagram is correctly labelled?
A. A: Reissner’s membrane
B. B: Scala vestibuli
C. C: Basilar membrane
D. D: Tectorial membrane
Q. 134 In aerobic respiration, total number of ATP molecules formed from 1 glucose molecule is
A. 28
B. 32
C. 36
D. 30
Q. 135 Which of the following cartoon characters does not shares its name with that of a gene?
A. Tintin
B. Popeye
C. Asterix
D. Obelix
Q. 136 Apiculture is associated with which of the following groups of plants?
A. Grapes, maize, potato
B. Sugarcane, paddy, banana
C. Guava, sunflower, strawberry
D. Pineapple, sugarcane, strawberry
Q. 137 Which of the following is correctly labelled for the given figure?
A. A: PS II; B: PS I; C: e⁻ acceptor; D: LHC
B. A: LHC; B: e⁻ acceptor; C: PS I; D: PS II
C. A: PS I; B: PS II; C: e⁻ acceptor; D: LHC
D. A: e⁻ acceptor; B: LHC; C: PS II; D: PS I
Q. 138 During muscular contraction, which of the following events occur?
(i) H-zone disappears
(ii) A band widens
(iii) I band reduces in width
(iv) Width of A band is unaffected
(v) M line and Z line come closer
A. (i), (iii), (iv) and (v)
B. (i), (ii) and (v)
C. (ii), (iv) and (v)
D. (i), (ii) and (iii)
Q. 139 The release of chemical messenger from synaptic vesicles is under the influence of these ion(s).
A. Cl⁻
B. Fe⁺⁺ and S⁺⁺
C. Ca⁺⁺
D. Mg⁺⁺ and Sr⁺⁺
Q. 140 Cattle ranches are known to causes acute green house effect. This is due to
A. mechanizes milking practices
B. methanogenic bacteria in rumen
C. decomposition of left over fodder
D. decomposition of organic remains in faeces
Q. 141 Kranz anatomy is usually associated with
A. C₃ plants
B. C₄ plants
C. CAM plants
D. C₃-C₄ intermediate plants.
Q. 142 Microtubule depolymerizing drug such as colchicine is expected to
A. inhibit spindle formation during mitosis
B. inhibit cytokinesis
C. allow mitosis beyond metaphase
D. induce formation of multiple contractile rings
Q. 143 Catecholamine in a normal person induces
A. intense salivation
B. alertness
C. decrease in heart beat
D. excessive urination
Q. 144 Select the option among (a), (b), (c), (d) having all the correct characteristics.
A. (a)
B. (b)
C. (c)
D. (d)
Q. 145 Plants with inferior ovary usually bear
A. pseudocarps
B. berries
C. aggregate fruits
D. seedless fruits
Q. 146 Oxygen binding to haemoglobin in blood is
A. directly proportional to the concentration of CO₂ in the medium
B. inversely proportional to the concentration of CO₂ in the medium
C. directly proportional to the concentration of CO in the medium
D. independent to the concentration of CO in the medium
Q. 147 Leghaemoglobin is produced in response to
A. respiration
B. photosynthesis
C. fatty acid synthesis
D. N₂ fixation
Q. 148 The extinct human ancestor, who ate only fruits and hunted with stone weapons was
A. Ramapithecus
B. Australopithecus
C. Dryopithecus
D. Homo erectus
Q. 149 What is common between earthworm and Periplaneta?
A. Both have red coloured blood
B. Both possess anal styles
C. Both have malpighian tubules
D. Both have segmented body
Q. 150 In a normal adult, ascending order of concentrated of following molecules is
A. K > Na > Fe > Cu
B. Na > K > Cu > Fe
C. Fe > Na > K > Cu
D. Na > Fe > K > Cu
Q. 151 Which of the following statements is incorrect about G₀ phase?
A. Mitosis occurs after G₀ phase.
B. Biocatalyst can be used to exit G₀ phase.
C. Cell volume keeps on increasing during this phase.
D. Cell metabolism occurs continuously in G₀ phase.
Q. 152 Beads on string like structures of A are seen in B, which further condense to form
chromosomes in C stage of cell division.
A. (A) Chromonema, (B) Chromatin, (C) Metaphase
B. (A) Chromatin, (B) Chromatid, (C) Metaphase
C. (A) Chromonema, (B) Chromosome, (C) Anaphase
D. (A) Chromonema, (B) Chromatid, (C) Anaphase
Q. 153 RNA interference is essential for the
A. cell proliferation
B. cell defence
C. cell differentiation
D. micropropagation
Q. 154 Select the option having all correctly matched pairs.
A. Alkaloids (i) Carotenoid; Anthocyanin
B. Pigments (ii) Vinblastin; Curcumin
C. Drugs (iii) Morphine; Codeine
A. A-i, B-ii, C-iii
B. A-ii, B-iii, C-i
C. A-iii, B-i, C-ii
D. A-i, B-iii, C-ii
Q. 155 Dust, oolong and brick are varieties of
A. coffee
B. pepper
C. tea
D. lavang
Q. 156 Ventricular diastole occurs due to a/an
A. organ system
B. cell organelle
C. tissue
D. organ
Q. 157 Plants having the floral diagram given in the figure are
A. leguminous
B. dicots
C. medicinal and perennial
D. having pinnately compound leaves
Q. 158 Select the correct statement.
A. Particulate matter of size 10 μm can create severe damage to the lungs
B. Particulate matter of size greater than 2.5 μm can get trapped in lungs and cause problems
C. Particulate matter of size less than 2.5 μm penetrate deep into lungs
D. None of the above
Q. 159 Pebrine in silkworm is caused by
A. Dugesia
B. Monocystis
C. Nosema
D. Plasmodium
Q. 160 Which of the following is a homopolysaccharide?
A. Heparin
B. Inulin
C. Pectin
D. Hyaluronic acid
Q. 161 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: There are 34 biodiversity hotspots in the world.
Reason: High level of species richness is a criteria for selection of a biodiversity hotspot.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 162 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Inbreeding increases homozygosity, thus exposes harmful recessive genes,
which are eliminated by selection.
Reason: Continued inbreeding reduces fertility and productivity
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 163 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Some marine animals find it difficult to live in fresh water and vice versa.
Reason: Some animals can tolerate a narrow salinity range, while others can tolerate a
wide salinity range.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 164 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Mylein sheath insulates the nerve fibre and prevents its depolarisation.
Reason: Nerve impulses are conducted more rapidly in non-myelinated nerve fibres than in myelinated ones.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 165 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Frog can change its colour, according to its surroundings.
Reason: It is a way of mimicry to capture preys.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false
D. If both assertion and reason are false.
Q. 166 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Less iodine intake causes goitre.
Reason: Less iodine in body decreases thyroxine secretion.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 167 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Hb⁵Hb⁵ denotes the homozygous condition for sickle-cell anaemia.
Reason: It occurs due to substitution of glutamic acid by valine at the 6th position of β- chain of Hb.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 168 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Excess Mn in soil, can adversely decrease Mg, Fe and Cu concentrations in the soil.
Reason: Mn increases rate of photosynthesis, thereby increasing absorption of Mg, Fe and Ca from soil.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 169 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: A middle aged women is reported to have small breasts and undersized uterus.
Reason: Her genotypic analysis shows XO condition of allosomes.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 170 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: In proximal convoluted tubule glomerular filtrate becomes hypertonic to blood plasma.
Reason: HCO₃⁻ is absorbed only in the proximal convoluted tubule
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 171 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Complexity of classification increases from kingdom to species.
Reason: Common characters increase from kingdom to species.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 172 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: In a terrestrial ecosystem, detritus food chain is the major conduit for energy flow.
Reason: Solar energy is the direct source for energy supply in a detritus food chain.
A. If both assertion and reason are true and reason is the correct explanation of assertion. B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 173 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Filarial worm is transmitted to humans by Culex mosquito.
Reason: Culex prefers to breed in fresh water.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 174 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: AIDS is caused by the HIV, a retrovirus.
Reason: Retroviruses have RNA genome.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 175 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: A male is found to be lacking facial hair and pubic hair.
Reason: It is a case of hyposecretion of testosterone from Leydig’s cells of testes.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 176 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Extra oxygen consumption in human body is known as oxygen debt.
Reason: The extra oxygen is required by the body to oxidise the accumulated lactic acid produced during strenuous exercise.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 177 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Emulsification is necessary for the digestion of fats.
Reason: After fats are emulsified, the action of enzyme amylase gets significantly increased.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 178 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: In jaundice, the skin and mucous membranes assume a yellowish hue.
Reason: Yellow pigment bilirubin imparts pale yellow colour to blood plasma.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 179 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: No taste sensation is evoked when drop of distilled water is put on human tongue.
Reason: Man does not possess taste buds for tasting water.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 180 In the following question, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice:
Assertion: Oxytocin is also known as Anti diuretic hormone (ADH).
Reason: Oxytocin can cause an increase in the renal reabsorption of water.
A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
Q. 181 The birth place of philosopher Ramanuja is the death place of which Prime Minister?
A. Indira Gandhi
B. Rajiv Gandhi
C. Jawaharlal Nehru
D. Morarji Desai
Q. 182 Which breed of dog does not bark?
A. Doberman
B. Basenji
C. German Shephard
D. Dalmation
Q. 183 Which author of Indian origin was born in the Caribbean Nation of Trinidad and Tobago?
A. Salman Rushdie
B. V. S. Naipaul
C. Shashi Tharoor
D. Nirad C. Chaudhuri
Q. 184 Tezpur in north-east is famous for
A. hottest chilli in the world
B. sweetest apple
C. largest producer of gold
D. largest producer of coal
Q. 185 Belt and Jacket, Catch-hold and loose styles are the basic types of which sport?
A. Boxing
B. Wrestling
C. Kho-Kho
D. Kabaddi
Q. 186 Kashmiri stag is also known as
A. Hangul
B. Nilgai
C. Sambhar
D. Chital
Q. 187 Who was the first Indian Prime Minister to lose an election?
A. Lal Bahadur Shastri
B. V. P. Singh
C. Morarji Desai
D. Indira Gandhi
Q. 188 The city of Mysore has derived its name from the sanskrit word, for which of these?
A. Beautiful town
B. Buffalo town
C. Great town
D. Golden town
Q. 189 Which of the following persons founded Indian National Orchestra?
A. Zubin Mehta
B. Shankar Mahadevan
C. A. R. Rehman
D. Ravi Shankar
Q. 190 Which is the second highest civilian award in India?
A. Bharat Ratna
B. Padma Vibhushan
C. Padma Bhushan
D. Padma Shri
Q. 191 Surface of which gemstone is called orient?
A. Emarald
B. Amethyst
C. Pearl
D. Diamond
Q. 192 Which of the following states is the highest producer of soyabean in India?
A. Uttar Pradesh
B. Andhra Pradesh
C. Rajasthan
D. Madhya Pradesh
Q. 193 Who captained India in woman cricket world cup 2000?
A. Anju Jain
B. Neetu David
C. Shantha Rangaswami
D. Poornima Rao
Q. 194 Which Union Territory has its name of the basis of a temple in the village Manimajra?
A. Chandigarh
B. Lakshdweep
C. Pondicherry
D. Daman and Diu
Q. 195 In tricolour flag of India, saffron colour is a symbol of
A. unity
B. sacrifice
C. peace
D. prosperity
Q. 196 Which of the following languages is not based on Devanagari script?
A. Hindi
B. Sanskrit
C. Nepali
D. Urdu
Q. 197 Which one of the following is a military alliance?
A. ASEAN
B. SAARC
C. NATO
D. NAFTA
Q. 198 ‘Fanning and Dust’, these terms are associated with
A. tea
B. coffee
C. soup
D. cold drink
Q. 199 Which one of the following footballers is awarded Arjuna Award 2011?
A. Sunil Chhetri
B. Baichung Bhutia
C. Bruno Coutinho
D. I. M. Vijayan
Q. 200 ‘Cix’s Bazar’ is situated in
A. Pakistan
B. Sri Lanka
C. Bnagladesh
D. Indonesia
| Answer Sheet |
||||||||||
| Question | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Answer | B | C | C | B | A | C | C | C | B | A |
| Question | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Answer | A | D | D | A | B | A | A | C | B | D |
| Question | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| Answer | C | C | A | A | B | A | B | AC | C | D |
| Question | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 |
| Answer | D | C | B | B | B | B | A | A | B | D |
| Question | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 |
| Answer | A | C | D | B | A | A | B | B | B | A |
| Question | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 |
| Answer | C | B | B | A | A | B | B | B | A | B |
| Question | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| Answer | B | B | B | A | D | A | C | C | C | D |
| Question | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 |
| Answer | D | A | B | B | B | C | A | D | B | C |
| Question | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 |
| Answer | D | C | A | A | A | B | C | C | D | B |
| Question | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 |
| Answer | B | D | C | A | C | B | B | C | A | A |
| Question | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 |
| Answer | C | D | B | C | B | D | C | C | B | C |
| Question | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 |
| Answer | B | A | A | A | C | A | A | A | A | C |
| Question | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 |
| Answer | B | B | D | D | B | D | C | D | B | C |
| Question | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 |
| Answer | D | C | D | C | A | C | C | A | C | B |
| Question | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 |
| Answer | B | A | B | B | A | B | D | B | D | A |
| Question | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 |
| Answer | A | A | B | C | C | C | C | C | C | B |
| Question | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 |
| Answer | B | B | A | C | C | A | B | D | A | D |
| Question | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 |
| Answer | B | C | C | B | B | A | C | B | A | D |
| Question | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 |
| Answer | B | B | B | A | B | AA | D | B | D | B |
| Question | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 |
| Answer | C | D | A | A | B | D | C | A | A | C |