Online GK Series

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General Science Optionl Type Questions and Answers for Job Exams

Questions
61 The heart of a human-being:
A Rests while you sleep
B Never Rests
C Rests between beats
D Rests during period of stress

Answer: Option [B]
62 One of the differences between plants and animals is that only plants contain:
A Cellulose
B Hydrogen
C Nitrogen
D Carbon

Answer: Option [A]
63 Deficiency of which Vitamin affects the ability to see in dim light?
A A
B C
C D
D B12

Answer: Option [A]
64 Of the following metals, the best conductor of electricity is :
A Aluminium
B Copper
C Silver
D Gold

Answer: Option [C]
65 Two objects that lose the same weight in water must have the same:
A Weight in air
B Weight in water
C Density
D Volume

Answer: Option [D]

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