Questions

Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to “No improvement”.

The police had to break the door to get in

A)  to break up  B)  to break in 
C)  to break down  D)  No improvement 
 
Answer & Explanation Answer: C)  to break down 

Explanation:
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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

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Q:

Barbituric Acid was synthesized in 1864 by

A) Adolf von Baeyer B) Marie Curie
C) Mendeleev D) John Dalton
 
Answer & Explanation Answer: A) Adolf von Baeyer

Explanation:

German Chemist, Adolf von Baeyer first synthesized Barbituric Acid in 1864.

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

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Q:

Butter is colloid formed when

A) Proteins are dispersed in water B) Water is dispersed in fat
C) Fat globules are dispersed in water D) Carbohydrates are dissolved in water
 
Answer & Explanation Answer: C) Fat globules are dispersed in water

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which one of the following has a bilateral symmetry in its body organization?

A) Asterias B) Sea anemone
C) Nereis D) Euchinus
 
Answer & Explanation Answer: A) Asterias

Explanation:

Asterias has bilateral symmetry only at larval stagebut fivefold symmetry (pentamerism, a special type of radial symmetry) as adults.

Nereis do not possess any symmetry elements in their body organisation.

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

The only bird which can fly backward is

A) Parrot B) Albatross
C) Penguin D) Humming
 
Answer & Explanation Answer: D) Humming

Explanation:

Humming bird is the smallest bird and the only bird which can fly in backwards in the world.

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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The outer protein coat of a virus is called a

A) Capsid B) Virion
C) Envelope D) None of the above
 
Answer & Explanation Answer: A) Capsid

Explanation:

The outer protein protective coat of a virus is called a Capsid.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

5 2230
Q:

Which generation of computer is still under development?

A) 5th B) 4th
C) 3rd D) 2nd
 
Answer & Explanation Answer: A) 5th

Explanation:

5th generation of computers are still under development depending on the artificial intelligence.

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

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Q:

Operating system is the most common type of

A) Application software B) Word processing
C) System software D) Communication software
 
Answer & Explanation Answer: C) System software

Explanation:

Operating system is the most common type of System software.

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