Questions

Q:

Masses of stars and galaxies are usually expressed in terms of

A) neutron mass B) earth's mass
C) solar mass D) lunar mass
 
Answer & Explanation Answer: C) solar mass

Explanation:
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Filed Under: Physics

58 13374
Q:

The number indicating the intensity of an earthquake on a Richter scale range between

A) 1 to 7 B) 1 to 9
C) 1 to 8 D) 1 to 12
 
Answer & Explanation Answer: B) 1 to 9

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Filed Under: World Geography

10 13370
Q:

What are the notations used in Evaluation of Arithmetic Expressions using prefix and postfix forms?

A) Polish B) Reverse Polish
C) Both A and B D) None of the above
 
Answer & Explanation Answer: C) Both A and B

Explanation:

Polish and Reverse Polish are the notations used in Evaluation of Arithmetic Expressions using prefix and postfix forms

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Filed Under: Database
Job Role: Database Administration

10 13358
Q:

The base of an electric iron is brightly polished mainly

A) to make it smooth and frictionless B) to make it rust-proof
C) to reduce heat loss by radiation D) to make it more durable
 
Answer & Explanation Answer: C) to reduce heat loss by radiation

Explanation:

Polished surfaces are poor radiators of heat. So loss of heat on that account is reduced and the electric iron remains hotter than otherwise.

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Filed Under: Physics

44 13356
Q:

Which one of the following figures represents the following relationship:

Birds, Parrots, Bats

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

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0 13354
Q:

A prescribed set of well-defined instructions for solving mathematical problems is called ________

A) A compiler B) A code
C) A description D) An algorithm
 
Answer & Explanation Answer: D) An algorithm

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Filed Under: Computer
Exam Prep: Bank Exams

36 13340
Q:

In which of the following animals is respiration done by skin?

A) Flying fish B) Sea horse
C) Frog D) Chemeleon
 
Answer & Explanation Answer: C) Frog

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Filed Under: Animals and Birds

92 13331
Q:

The theory which advocates that living beings can arise only from other living beings is termed

A) Bio-genesis B) Abiogenesis
C) Catastrophism D) Cosmozoic
 
Answer & Explanation Answer: A) Bio-genesis

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Filed Under: General Science

48 13323