General Science MCQ – Series 4


31) Electric current is measure by

a) commutator

b) anemometer

c) ammeter

d) voltmeter

View Answer
Option – c)

32) What are the soaps?

a) Salts of silicates

b) Mixture of glycerol and alcohols

c) Sodium or potassium salts of heavier fatty acids

d) Esters of heavy fatty acids

View Answer
Option – c)

33) In fireworks, the green flame is produced because of

a) sodium

b) barium

c) mercury

d) potassium

View Answer
Option – b)

34) ‘No two electrons in an atom can have the same set of four quantum numbers’ is

a) Newton’s law

b) Bohr’s law

c) Aufbau principle

d) Pauli’s exclusion principle

View Answer
Option – d)

35) In an atomic nucleus, neutrons and protons are held together by

a) gravitational forces

b) exchange forces

c) coulombic forces

d) magnetic forces

View Answer
Option – b)

36) Which one among following is rich in protein ?
A. Boiled rice
B. Brea of Wheat
C. Fried Potato Chips
D. Fried Gram

View Answer
Option – d)

37) All Enzymes are actually ?
A. Protein
B. Carbohydrates
C. Fatty acids
D. Sterols

View Answer
Option – a)

38) The human body cowper’s gland is associated with ?
A. Circulatory system
B. Digestive system
C. Nervous system
D. Urino-genital system

View Answer
Option – d)

39) With reference to the plants, mucilage are ?
A. Glycoproteins
B. Polypeptides chains
C. Polysachhairides
D. Long chain fatty acids

View Answer
Option – a)

40) GOUT, a metabolic disease occues due to the high level of ?
A. Uric acid in the blood
B. Urea in the blood
C. Sugar in the blood
D. Cholestrerol in the blood

View Answer
Option – a)

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