Entrance Examination Model Question (MBBS, BE, Nursing, Agriculture, Veterinary, BPH, BMLT, BPharm, BTech) 3

[1]     A ball of mass 0.2 kg is thrown vertically upwards by applying a force by hand. If the hand moves 0.2 m which applying the force and the ball goes upto 2 m height further, find the magnitude of the force. Consider g = 10 m/s2

a)       22 N

b)       4 N

c)       16 N

d)       20 N

[2]     The maximum velocity of a particle, executing simple harmonic motion with an amplitude 7 mm, is 4.4 m/s. The period of oscillation is

a)       100 s

b)       0.01 s

c)       10 s

d)       0.1 s

[3]     The dimension of magnetic field in M, L, T and C (Coulomb) is given as

a)       MLT⁻¹C⁻¹

b)       MT²C⁻²

c)       MT⁻1C⁻¹

d)       MT⁻2C⁻¹

[4]     What color _____ car?

a)       is you

b)       your

c)       you are

d)       is your

[5]     When the woman was injured, an ambulance _____ to the hospital.

a)       took her

b)       takes him

c)       took him

d)       takes her

[6]     You must _____ sell that car.

a)       never

b)       be

c)       are

d)       have

[7]     Numbers of tentacles in Hydra is

a)       2 to 6.

b)       6 to 10

c)       7 to 14

d)       7 to 29.

[8]     Male and female of this parasite is found in copula stage lifelong:

a)       brainfluke

b)       kidneyfluke

c)       liverfluke

d)       bloodfluke

[9]     Ascaris is

a)       monorchic and telogonic

b)       diorchic and telogonic

c)       monorchic and lhologonic

d)       diorchic and hologonic

[10] A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?

a)       10/21

b)       11/21

c)       2/7

d)       5/7

[11] Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is:

a)       2:5

b)       3:5

c)       4:5

d)       6:7

[12] Odd out.    6, 9, 15, 21, 24, 28, 30

a)       21

b)       24

c)       28

d)       30

[13] Which of the following is a rootless fossil plant?

a)       Lepidodendron

b)       Lyginopteris

c)       Rhynia

d)       Williamsonia

[14] Which is not a nutritive tissue?

a)       Tapetum

b)       Endosperm

c)       Endothelium

d)       Endothecium

[15] Under water stress, the leaves of plants are found to contain higher concentration of

a)       Gibberellic acid

b)       Cytokinins

c)       Auxins

d)       Abscisic acid

[16] The enthalpy of formation of NH₃ is –46 kJ mo1^–1. The enthalpy change for the reaction : 2NH₃(g) → N₂(g) + 3H₂(g) is

a)       +92kJ

b)       +46 kJ

c)       +184 kJ

d)       +23 kJ

[17] When carbon monoxide is passed over solid caustic soda heated to 200°C, it forms

a)       Na₂CO₃

b)       NaHCO₃

c)       HCOONa

d)       CH₃COONa              

[18] A ligand can also be regarded as

a)       Lewis acid 

b)       Bronsted base

c)       Lewis base 

d)       Bronsted acid

[19] A metal present in insulin is

a)       copper

b)       iron  

c)       zinc 

d)       aluminium

[20] Who is the current president of the States?

a)       Bill Clinton

b)       Hillary Clinton

c)       George W. Bush

d)       Obama