General Knowledge Questions

Q:

Which of the following statement is true?

A) A Primary key is also a candidate key B) Each relation has at least one foreign key
C) Foreign keys can't have null values D) A Primary key is also an alternate key
 
Answer & Explanation Answer: A) A Primary key is also a candidate key

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

If hiring an extra worker increases a factory's output from 1000 to 1200 units per day, but the factory has to reduce the price of its product from Rs. 25 to Rs. 24 per unit to sell the additional output, the marginal revenue product of the last worker is

A) Rs. 3800 B) Rs. 200
C) Rs. 4000 D) Rs. 100
 
Answer & Explanation Answer: A) Rs. 3800

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in
Indirect/Direct Speech.


He replied, “I cannot do so.”

 

A)  He said he could not do so. B)  He replied that he could not do so.
C)  He replied that he cannot did so. D)  He replied that he could never do so.
 
Answer & Explanation Answer: B)  He replied that he could not do so.

Explanation:
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Exam Prep: Bank Exams

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Q:

Which institution is to provide USD 304 million loan to Assam to enhance Inter-state Power Transmission Project? 

 

A) AIIB B) World Bank
C) New Development Bank D) ADB
 
Answer & Explanation Answer: A) AIIB

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If
a sentence is free from error, select 'No Error'.

 

Mark won all of (1)/ the award for the categories (2)/ in which he was nominated. (3)/ No error (4)

 

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

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

Where is Nargu Wildlife Sanctuary?

A) Tamil Nadu B) Himachal Pradesh
C) Karnataka D) Uttar Pradesh
 
Answer & Explanation Answer: B) Himachal Pradesh

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Filed Under: Indian Geography
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Q:

Who of the following was the winner of Grammy Awards 2017 ‘Rap Album of the Year’?

A) Chance the Rapper B) Crances in the Sky
C) Lake by the Ocean D) Humble and Kind
 
Answer & Explanation Answer: A) Chance the Rapper

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Filed Under: Honours and Awards
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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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