Questions

Q:

The age of the father 4 years ago was 8 times the age of his son. At present, the father's age is 4 times that of his son. Find the present age of son.

A) 9 years B) 7 years
C) 14 years D) 18 years
 
Answer & Explanation Answer: B) 7 years

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Q:

The first Indian to win an olypic medal in badminton was

A) Syed Modi B) Prakash Padukone
C) Pullela Gopichand D) Saina Nehwal
 
Answer & Explanation Answer: D) Saina Nehwal

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Birth rate in a country is defined as

A) Number of births per 100 in 1 year B) Number of births per 1000 in 1 year
C) Number of births per km of area in 1 year D) Number of births per 100 km of area in 1 year
 
Answer & Explanation Answer: B) Number of births per 1000 in 1 year

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

_________ says that the marginal product of a factor input initially rises with its employment level. But after reaching a certain level of employment, it starts falling.

A) Law of diminishing marginal product B) Law of variable proportions
C) The Short Run D) The Long Run
 
Answer & Explanation Answer: B) Law of variable proportions

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Filed Under: Indian Economy
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Q:

Increase in the demand for a good will cause the equilibrium price of the good to ________ and the equilibrium quantity to _________.

A) increase; increase B) decrease; decrease
C) increase; decrease D) decrease; increase
 
Answer & Explanation Answer: A) increase; increase

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Filed Under: Indian Economy
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Q:

'Group of Monuments' at Mahabalipuram one of the 'UNESCO World Heritage Site' founded by the Pallava Kings is in ____ district of ____.

A) Thanjavur, Tamil Nadu B) Kancheepuram, Tamil Nadu
C) Sivagangai, Tamil Nadu D) Nilgiris, Tamil Nadu
 
Answer & Explanation Answer: B) Kancheepuram, Tamil Nadu

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Prawns belong to which family?

A) Crustaceans B) Fish
C) Amphibians D) Reptiles
 
Answer & Explanation Answer: A) Crustaceans

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Involuntary muscles are controlled by the

A) Central nervous system B) Autonomic nervous system
C) Peripheral nervous system D) All the above
 
Answer & Explanation Answer: B) Autonomic nervous system

Explanation:

Involuntary muscles are the muscles which contract without conscious control whereas Voluntary muscles are the muscles that help you walk, talk, pick up things, jump and do all the basic or complex movements you do everyday with your consciousness.

* The contraction in the involuntary muscles is controlled by the autonomic nervous system. These are present in the walls of the digestive system, blood vessels, bronchi, uterus and bladder.

* Voluntary muscles are mostly located in the arms ,legs ,hands, and feet.

 

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Filed Under: Biology
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