Questions

Q:

The first gasoline-run car engine was developed by

 

A) Henry Ford B) Carl Benz
C) Hugh Chalmers D) Horace Elgin Dodge
 
Answer & Explanation Answer: B) Carl Benz

Explanation:
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Filed Under: Inventions
Exam Prep: Bank Exams

0 7908
Q:

What is the location of India's first elevated Urban Expressway?

 

A) Mumbai to Pune B) Delhi to Gurugram
C) Chennai to Bengaluru D) Lucknow to Allahabad
 
Answer & Explanation Answer: B) Delhi to Gurugram

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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 7906
Q:

Improve the bracketed part of the sentence.

 

I took for a ride the motorcycle (which Rohit has) bought yesterday.

 

A) that Rohit B) that which Rohit has
C) that Rohit had D) no improvement
 
Answer & Explanation Answer: A) that Rohit

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Filed Under: English
Exam Prep: Bank Exams

0 7904
Q:

Which of the following is the most stable carbocation?

Screenshot_(8)1522302473.png image

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

Explanation:

Here the most stable carbocation is the option (2).

 

Carbocations are always hungry for electrons. The stability of carbocations increases from primary to secondary to tertiary. Here, option (c) shows the most stable carbocation because it can easily withdraw electrons from two other carbon atoms and the more electronegative oxygen atom.

 

Carbocation stability depends on hyperconjugation. The tertiary carbocation is stabilized by electron releasing inductive effect.

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

12 7899
Q:

Michael Jackson was a distinguished personality in which of the following fields

A) Journalism B) Acting
C) Pop Music D) Sports
 
Answer & Explanation Answer: C) Pop Music

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Filed Under: Famous Personalities

10 7899
Q:

The earliest city discovered in India was

A) Sindh B) Mohenjodaro
C) Harappa D) Rangpur
 
Answer & Explanation Answer: C) Harappa

Explanation:

Harappa was the earliest city discovered in India.

harappa-gateway1540362064.jpg image

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

15 7899
Q:

which of the following physical quantity is dimensionless

A) angle B) strain
C) specific gravity D) all of these
 
Answer & Explanation Answer: D) all of these

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Filed Under: Physics

21 7898
Q:

Inventor of WWW is ______

A) Bill Gates B) Lee.N.Feyong
C) N. Resscl D) Tim Berners Lee
 
Answer & Explanation Answer: D) Tim Berners Lee

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

19 7892