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Q:

The activation energy for the reverse reaction is represented by

 

A) A B) B
C) C D) D
 
Answer & Explanation Answer: B) B

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

2 77377
Q:

Hydrogen bomb is based on the principle of  

A) nuclear fission B) nuclear fusion
C) natural radioactivity D) artificial radioactivity
 
Answer & Explanation Answer: B) nuclear fusion

Explanation:

Hydrogen Bomb is based on the principle of Nuclear Fusion.

Hydrogen_bomb_is_based_on_the_principle_of1552385714.jpg image

 

  • Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles.

 

  • The difference in mass between the reactants and products is manifested as either the release or absorption of energy.
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Filed Under: Chemistry
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

486 77376
Q:

The ratio of the areas of a square and a regular hexagon, both inscribed in a circle is?

 

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

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Filed Under: Area
Exam Prep: Bank Exams

1 77364
Q:

What is the value of (2 - tan60°) ?

 

A) -1/√3 B) (√3-4)/2√3  
C) -1/2   D) 2-√3
 
Answer & Explanation Answer: D) 2-√3

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Filed Under: Simplification
Exam Prep: Bank Exams

1 77312
Q:

When was the national emblem of Bangladesh adopted?

 

A) 1971 B) 1973  
C) 1975   D) 1977
 
Answer & Explanation Answer: A) 1971

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

3 77296
Q:

Which one of following developments took place because of the Kansas Nebraska Act of 1854?

 

A) The Missouri Compromise was repealed and people of Kansas and determine whether they should own slaves or not. B) The Act did not permit the territories the right to voter over the question of slavery
C) The voice of the majority in regard to the issue of slavery was muzzled. D) The Federal Government had the sole authority to decide on slavery.
 
Answer & Explanation Answer: A) The Missouri Compromise was repealed and people of Kansas and determine whether they should own slaves or not.

Explanation:

The Kansas-Nebraska Act was passed by the U.S. Congress on May 30, 1854. It allowed people in the territories of Kansas and Nebraska to decide for themselves whether or not to allow slavery within their borders. The Act served to repeal the Missouri Compromise of 1820 which prohibited slavery north of latitude 36°30 ́.

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Filed Under: General Awareness
Exam Prep: Bank Exams

3 77290
Q:

Select the related word from the given alternatives.

Swim : Water :: Fly : ?

A) Bird B) Air
C) Wings D) Plane
 
Answer & Explanation Answer: B) Air

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Seven boys A,B,C,D,E,F and G are standing in a line.

(i) G is between A and E
(ii) F and A have one boy between them
(iii) E and C have two boys between them
(iv) D is immediate right of F
(v) C and B have three boys between them

Who is second from left?

A) C B) G
C) E D) A
 
Answer & Explanation Answer: C) E

Explanation:
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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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