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AIIMS Previous Papers 2012

Test Name AIIMS Previous Papers 2012
Subject Medical
Test Type MCQs
Total Question 50
Total Marks 100
Total Time 50 Mints
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All India Institute of Medical Sciences entrance test preparation being added uploaded over here. Attempt all the multiple choice questions of the AIIMS Previous Papers 2012 below.

AIIMS Previous Papers 2012


1. Chasmogamy refers to the condition where

Question 1 of 50

2. Who is the author of Das Kapital?

Question 2 of 50

3. Natural genetic engineers of plants is

Question 3 of 50

4. Curie temperature is the temperature above which

Question 4 of 50

5. For preparing 0.1 N solution of a compound from its impure sample of which the percentage purity is known, the weight of the substance required will be

Question 5 of 50

6. Sesamoid bone is derived from

Question 6 of 50

7. Oxygen is more electronegative than sulphure, yet H₂S is acidic while H₂O is neutral. This is because

Question 7 of 50

8. BCl₃ does not exist as dimer but BH₃ exists as dimer (B₂H₆) because

Question 8 of 50

9. There exists a non-uniform electric field along x-axis as shown in the figure below. The field increases at a uniform rate along + ve x-axis. A dipole is placed inside the field as shown. Which one of the following is correct for the dipole?

AIIMS 2012 02

Question 9 of 50

10. A conducting rod AB moves parallel to X-axis in a uniform magnetic field, pointing in the positive X-direction. The end A of the rod gets

AIIMS 2012 09

Question 10 of 50

11. Duct of Bellini is concerned with

Question 11 of 50

12. Kiel Canal connects

Question 12 of 50

13. A 3 kg ball strikes a heavy rigid wall with a speed of 10 m/s at an angle of 60°. It gets reflected with the same speed and angle as shown here. If the ball is in contact with the wall for 0.2 s, what is the average force exerted on the ball by the wall?

AIIMS 2012 11

Question 13 of 50

14. Cuprous ion is colourless while cupric ion is coloured because

Question 14 of 50

15. A square coil of side a carries a current I. The magnetic field at the center of the coil is

AIIMS 2012 06

Question 15 of 50

16. Which gland is concerned with salt equilibrium in body?

Question 16 of 50

17. An inductance L having a resistance R is connected to an alternating source of angular frequency ω. The Quality factor Q of inductance is

Question 17 of 50

18. The Lassaigne’s extract is boiled with dil. HNO₃ before testing for halogens because

Question 18 of 50

19. Which one of the following cannot be prepared by Wurtz reaction?

Question 19 of 50

20. Two wires of same metal have the same length but their cross sections are in the ratio 3 : 1. They are joined in series. The resistance of the thicker wire is 10 Ω. The total resistance of the combination is

Question 20 of 50

21. The oxidation number of sulphur in S₈, S₂F₂, H₂S respectively, are

Question 21 of 50

22. A network of four capacitors of capacity equal to C₁ = C, C₂ = 2C, C₃ = 3C and C₄ = 4C are conducted to a battery as shown in the figure. The ratio of the charges on C₂ and C₄ is

AIIMS 2012 03

Question 22 of 50

23. The current in resistance R at resonance is

AIIMS 2012 10

Question 23 of 50

24. Chemical weathering is at its maximum in

Question 24 of 50

25. Which one among the following has the highest first ionization energy?

Question 25 of 50

26. Which are exclusively viviparous?

Question 26 of 50

27. Figure represents an area A = 0.5 m² situated in a uniform magnetic field

AIIMS 2012 08

B = 2.0 weber/m² and making an angle of 60° with respect to magnetic field. The value of the magnetic flux through the area would be equal to

Question 27 of 50

28. Which of the following countries does not belong to the group of G-8 nations?

Question 28 of 50

29. Which National Highway connects Delhi and Mumbai?

Question 29 of 50

30. A constant voltage is applied between the two ends of a uniform metallic wire. Some heat is developed in it. The heat developed is double if

Question 30 of 50

31. Volume of air breathed in and out during normal breathing is called

Question 31 of 50

32. Identify the wrong statement in the following:

Question 32 of 50

33. The cell constant of a given cell is 0.47 cm⁻¹. the resistance of a solution placed in this cell is measured to be 31.6 ohm. The conductivity of the solution (in S cm⁻¹ where S has usual meaning) is

Question 33 of 50

34. In the plant body, the water and minerals are transported by

Question 34 of 50

35. X mI of H₂ gas effuse through a hole in a container in 5 seconds. The time taken for the effusion of the same volume of the gas specified below under identical condition is

Question 35 of 50

36. Four wires, each of length 2.0 m, are bent into four loops P, Q, R and S and then suspended in a uniform magnetic field. If the same current is passed in each, then the torque will be maximum on the loop

AIIMS 2012 05

Question 36 of 50

37. Which of the following cannot be explained by Lamarckism?

Question 37 of 50

38. In the circuit shown in figure, the 5 Ω resistance develops 20.00 cal/s due to the current flowing through it. The heat developed in 2 Ω resistance (in cal/s) is

AIIMS 2012 04

Question 38 of 50

39. The strength of an aqueous solution of I₂ can be determined by titrating the solution with standard solution of

Question 39 of 50

40. The pH of blood does not appreciably change by a small addition of acid or a base because blood

Question 40 of 50

41. What is the intermediate tier of the Panchayali Raj System called?

Question 41 of 50

42. The existence of a substance in more than one solid modifications is known as

Question 42 of 50

43. Or the following Fig., the lines of magnetic Induction due to a magnet SN, are given by

AIIMS 2012 07

Question 43 of 50

44. Fenestra ovalis is the opening of

Question 44 of 50

45. AIIMS 2012 01

Question 45 of 50

46. Ghataprabha is a tributary of which one of the following rivers?

Question 46 of 50

47. In which of the following minimum content of urea is present?

Question 47 of 50

48. Ratio of energy of photon of wavelength 3000 Å and 6000 Å is

Question 48 of 50

49. Which one of the following diseases in not caused by virus?

Question 49 of 50

50. 12 g of urea is dissolved in 1 liter of water and 68.4 g of sucrose is dissolved in 1 liter of water. The lowering of vapour pressure of first case is

Question 50 of 50


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