Bank PO Questions


Q:

Why is RNA necessary to act as a messenger?

Answer

Why_is_RNA_necessary_to_act_as_a_messenger1548936409.jpg image


RNA acts as a messenger in between the DNA and ribosome as it transforms the genetic information from the DNA and as DNA is big and can't fit into the nuclear pores. 

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Subject: Biology Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

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Q:

A lion eating a zebra is an example of

A) predation B) a keystone species
C) herbivory D) habitat destruction
 
Answer & Explanation Answer: A) predation

Explanation:
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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams
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Q:

Which union territory is the capital of two states?

A) Chandigarh B) New Delhi
C) Chattisgarh D) Puducherry
 
Answer & Explanation Answer: A) Chandigarh

Explanation:

Which_union_territory_is_the_capital_of_two_states1538030603.jpg image

 

The city Chandigarh, being a union territory is the capital city of both Haryana and Punjab. As it is a union territory it is ruled directly by the central government and not by either states.

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Which is the only gem of world made of a single element?

A) Platinum B) Diamond
C) Emerald D) Ruby
 
Answer & Explanation Answer: B) Diamond

Explanation:

The only gem of world made of a single element is Diamond.

the_only_gem_of_world_made_of_a_single_element1563602197.jpg image

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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6 2194
Q:

Which statement is true about blood alcohol concentration?

A) The higher the blood alcohol concentration, the more severe the hangover will be. B) Drinking coffee and exercising will lower your blood alcohol concentration.
C) Blood alcohol concentration is affected by factors such as body size and gender. D) None of the above
 
Answer & Explanation Answer: C) Blood alcohol concentration is affected by factors such as body size and gender.

Explanation:

Blood alcohol concentration is affected by factors such as body size and gender. Women are usually smaller than men, and that they turn out less of the enzyme that breaks down alcohol.

 

For those reasons, most girls can have a higher BAC than the typical male if they each drink an identical quantity of alcohol.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Every rational number is an integer.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

Any integer 'i' can be written as i = i/1, which is a rational number. Clearly, 7/2,-5/4, etc... are rational numbers but they are not integers.


Hence, from the above analysis, every integer is a rational number but a rational number need not be an integer.


 


Therefore the given statement that 'Every rational number is an integer' is FALSE.

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Subject: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

The size of gear is usually specified by

A) pitch circle diameter B) diametral pitch
C) pressure angle D) circular pitch
 
Answer & Explanation Answer: A) pitch circle diameter

Explanation:

The size of gear is usually specified by pitch circle diameter.

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Filed Under: Physics
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Q:

General Knowledge, Language, And Concepts Are Seen As Parts Of

A) procedural memories B) semantic memory
C) declarative memories D) episodic memory
 
Answer & Explanation Answer: B) semantic memory

Explanation:
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Filed Under: General Awareness
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