Questions

Q:

The rotational effect of a force on a body about an axis of rotation is described in terms of

A) Centre of gravity B) Centripetal force
C) Centrifugal force D) Moment of force
 
Answer & Explanation Answer: D) Moment of force

Explanation:
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Filed Under: Physics

29 10275
Q:

What are long chains of Carbon Molecules called

A) Ribosomes B) Hydrocarbons
C) Polymers D) None
 
Answer & Explanation Answer: C) Polymers

Explanation:

A small organic molecule (sugars or amino acids), several of which may be bonded together to form a chain called a polymer.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams
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11 10273
Q:

Majerhat Bridge which has been renamed as 'Jai Hind' Bridge and is newly-built is located in

 

A) Bihar B) Chhattisgarh
C) West Bengal D) Uttarakhand
 
Answer & Explanation Answer: C) West Bengal

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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 10261
Q:

The word Aryan means

A) of good family B) Cultivator
C) Pastoral Society D) Brahmachari
 
Answer & Explanation Answer: A) of good family

Explanation:

Aryans_means1532504980.jpg image

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Filed Under: Indian History
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Job Role: Analyst , Bank Clerk , Bank PO

8 10249
Q:

In which decade was the Internet first implemented?

A) 1940s B) 1960s
C) 1970s D) 1980s
 
Answer & Explanation Answer: B) 1960s

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Filed Under: Inventions

17 10245
Q:

Fill in the blank with the most appropriate option.

 


An element attains stability when it achieves ________ state.

 

A) an only-duplet B) an only-octet
C) a duplet or octet D) a heptate
 
Answer & Explanation Answer: C) a duplet or octet

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Q:

Group 8A of the periodic table contains the

 

A) least reactive metals B) most reactive nonmetals
C) most reactive metals D) least reactive nonmetals
 
Answer & Explanation Answer: D) least reactive nonmetals

Explanation:

Helium (He), Neon(Ne), Argon(Ar), Krypton (Kr), Xenon (Xe), Radon (Rn) and Ununoctium (Uuo) are present group 8A.

 

They have fully filled orbitals and hence are most stable amongst all the elements in the periodic table and are considered as least reactive least reactive non-metals.

 

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 10235
Q:

Tsunamis are originated due to 

A) Sea waves B) Hurricane
C) Earthquake D) Rotation of the earth
 
Answer & Explanation Answer: C) Earthquake

Explanation:
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Filed Under: World Geography

11 10232