Questions

Q:

What George Westinghouse invented?

A) Electric razor B) Light bulb
C) Railway air brakes D) Refrigerator
 
Answer & Explanation Answer: C) Railway air brakes

Explanation:
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Filed Under: Inventions

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Q:

Which, among the following industries , consumes the maximum power?

A) aluminium B) coal
C) steel D) petroleum refining
 
Answer & Explanation Answer: A) aluminium

Explanation:
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Filed Under: General Awareness

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Q:

The Busiest Metro Station in the world _________

Answer

Shinjuku Station in Tokyo, Japan, has an average of 3.64 million passengers pass through it each day. It has more than 200 exits.

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Q:

Which sector of Indian Economy has shown remarkable expansion during the last decade

A) Primary sector B) Secondary sector
C) Terrrtiary sector D) Mining sector
 
Answer & Explanation Answer: C) Terrrtiary sector

Explanation:
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Filed Under: Indian Economy

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Q:

Which of the statements given below are correct?

A) Julio Granda won the 2017 World Senior Chess Championship.

B) Tan Zhongyi won the 2017 World Junior Chess Championship.

C) Russia hosted the Golf 2017 Players Championship.

 

A) Only A B) Only C
C) Both B and C D) None of these
 
Answer & Explanation Answer: A) Only A

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

How much time for the total distance?

time_and_distance1561111256.jpg image

A) 85 min B) 1 hr 15 min
C) 90 min D) 1 hr 08 min
 
Answer & Explanation Answer: B) 1 hr 15 min

Explanation:

From the given data, 

if 60% = 45 minutes


100% =  ?

=> 45 × 100/60

= 75 min


i.e, = 1hr 15 min.

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Filed Under: Math Puzzles
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What is the name of the law for the storage and use of data in the UK?

Answer

Data Protection Act

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Subject: Hardware

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Q:

Which statement about weak bonds is correct?

A) Covalent bonds are weak bonds B) They are hard to break
C) Weak bonds are transient and easily reversible. D) All of the above
 
Answer & Explanation Answer: C) Weak bonds are transient and easily reversible.

Explanation:

In chemistry, Weak bonds are those forces of attraction that, do not take a large amount of energy to break.

 

For example, hydrogen bonds are broken by energies in the order of 4 - 5 kcal/mol.

Ionic bonds, hydrogen bonds and van der Waals interactions are considered weak bonds.

 

Weak bonds are transient and easily reversible.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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