Biology Important Questions For Railway Exam – Group-D and RRB ALP Set – 2:
Important questions and answers on Biology for RRB railway exams is given below. This questions will be useful for RRB ALP & Technician, Railway Group-D.
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Question 1:
What accumulates in the muscles after continuous strenuous physical exercise as a result of temporary anaerobic respiration that causes muscular fatigue ?
a) ATP
b) Lactic acid
c) Ethyl alcohol
d) Carbon dioxide
Question 2:
A molecule in plants comparable to haemoglobin in animals is
a) Cytochrome
b) Cellulose
c) Chlorophyll
d) Carotene
Question 3:
The animal that do not develop hypertension in spite of heavy intake of salt is:
a) Sheep
b) Buffalo
c) Tiger
d) Camel
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Question 4:
Liver is a RICH source of :
a) sugars
b) fat soluble vitamins
c) minerals
d) proteins
Questions 5:
The primary producer in an ecosystem are;
a) Women
b) Men
c) Plants
d) Bacteria
Question 6:
The animal who can consume more salt among the following is
a) Sheep
b) Camel
c) Donkey
d) Dog
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Question 7:
Membrane lipids of chill-sensitive plants contain
a) low proportion of saturated fatty acids.
b) low proportion of unsaturated fatty acids.
c) equal proportion of saturated and unsaturated fatty acids.
d) high proportion of unsaturated fatty acids.
Question 8:
Which of the following organism possesses characteristics of a plant and an animal?
a) Euglena
b) Mycoplasma
c) Paramecium
d) Chlorella
Question 9:
The term “dino-saur” means:
a) terrible lizard
b) powerful crocodile
c) maneating reptile
d) ugly animal
Question 10:
One of the digestive juices that lacks enzymes but aids digestion is
a) Bile
b) Succus Entericus
c) Chyme
d) Chyle
Solutions 1 to 10Â
1) Answer (b)
2) Answer (c)
3) Answer (d)
4) Answer (d)
5) Answer (c)
6) Answer (b)
7) Answer (d)
8) Answer (a)
9) Answer (a)
10) Answer (a)
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