Immunology :: All Aptitude Test ::

1.Which is the outermost planet in the solar system?
A. Mercury
B. Neptune
C. Uranus
D. Mercury

2.The results of severe deficiency of Vitamin D ?
A. rickets
B. scurvy
C. osteomalacia
D. rickets

3.The density of water is?
A. 1 g/cm3
B. 1.5 g/cm3
C. 2 g/cm3
D. 1 g/cm3

4.The lifespan of Red Blood Cells is days?
A. 120
B. 140
C. 180
D. 120

5.For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will?
A. Decrease
B. remains constant
C. Increase
D. Decrease

6.What is the result after deficiency of Vitamin-A ?
A. rickets
B. scurvy
C. hair fall
D. rickets

7.Identify the amino acids containing nonpolar, aliphatic R groups ?
A. Phenylalanine, tyrosine, and tryptophan
B. Glycine, alanine, leucine
C. Lysine, arginine, histidine
D. Phenylalanine, tyrosine, and tryptophan

8.The two amino acids having R groups with a negative net charge at pH 7.0 are ?
A. Aspartate and glutamate
B. Arginine and histidine
C. Cysteine and methionine
D. Aspartate and glutamate

9. If pK1 = 2.34 and pK2 = 9.60, then the isoelectric point pI is ?
A. 5.87
B. 5.97
C. 3.67
D. 5.87

10.Which of the following is a true statement ?
A. Tryptophan and tyrosine are significantly more polar than phenylalanine
B. Leucine is commonly used as an ingredient in the buffers of SDS page
C. Aspartate is an essential amino acid
D. Tryptophan and tyrosine are significantly more polar than phenylalanine

11.Which among the following is a non-essential amino acid ?
A. Serine
B. Threonine
C. Lysine
D. Serine

12.Which of the following is an essential amino acid ?
A. Cysteine
B. Asparagine
C. Glutamine
D. Cysteine

13.Which of the following is an amino acid?
A. Alanine
B. Glycine
C. Proline
D. Alanine

14.Which among the following is both glucogenic and ketogenic ?
A. Isoleucine
B. Leucine
C. Lysine
D. Isoleucine

15.An amino acid that yields acetoacetyl CoA during the catabolism of its carbon skeleton will be considered ?
A. Glycogenic
B. Ketogenic
C. Both A & B
D. Glycogenic

16.Number of chiral centers in isoleucine is ?
A. 1
B. 2
C. 3
D. 1

17.The Homolographic projection has the correct representation of?
A. Shape
B. Area
C. Baring
D. Shape

18.Deficiency Of vitamin A result is
A. Night blindness
B. scurvy
C. hair fall
D. Night blindness

19.SI unit of charge
A. Ampere
B. Coulomb
C. Ohm's
D. Ampere

20.One of the countries through which equator passes is:
A. Kenya
B. Malaysia
C. Malta
D. Kenya

21.Copper can be converted into gold by:
A. Artificial radioactivity
B. heating
C. Electroplating
D. Artificial radioactivity

22.The three elements needed for healthy growth of plants are:
A. N, P, K
B. N, C, P
C. N, K
D. N, P, K

23. Clocks, which moves with the velocities comparable with the velocity of light, run:
A. fast
B. slow
C. equal to the velocity of light
D. fast

24.Max Planck received the noble prize in Physics in 1918 for his discovery of:
A. electron
B. energy quanta
C. photon
D. electron

25.Bronze medal is made up of metals:
A. (copper,nickel)
B. (copper, tin)
C. (copper, silver)
D. (copper,nickel)

26. Addison’s disease is caused by the excessive secretion of:
A. Antiduretic Harmone
B. Luteinising Harmone
C. Melanophore stimulating Harmone
D. Antiduretic Harmone

27.Development of calf muscles in ladies who wear high heels is a common example of:
A. Natural Selection
B. inheritance of acquired character
C. Use and disuse of organ
D. Natural Selection

28.Margalla Hill is a branch of
A. Karakorum range
B. Hindukash range
C. Himalaya range
D. Karakorum range

29.Humming bird belongs to a category called
A. Ectotherm
B. Endotherm
C. Exotherm
D. Ectotherm

30.Radioactive isotope of Uranium used in Nuclear Bomb is:
A. 92 U 235
B. 92 U 234
C. 92 U 233
D. 92 U 235


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