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Q:

On which principle does the hydraulic lift works?

A) Newton's law B) Pascal's law
C) Archimedes's law D) Joule's law
 
Answer & Explanation Answer: B) Pascal's law

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

A __________ is an agreement between the communicating parties on how communication is to proceed.

A) Path B) SLA
C) Bond D) Protocol
 
Answer & Explanation Answer: D) Protocol

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Filed Under: General Awareness

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Q:

Why paging is used?

Answer

Paging is solution to external fragmentation problem which is to permit the logical address space of a process to be noncontiguous, thus allowing a process to be allocating physical memory wherever the latter is available.

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Subject: Operating Systems

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Q:

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Beggar description

A) Cannot be described B) Something described by a beggar
C) A poor account of something D) A description of a beggar
 
Answer & Explanation Answer: A) Cannot be described

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Filed Under: English
Exam Prep: Bank Exams

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Q:

During which change is energy absorbed?

A) Exothermic B) Endothermic
C) Both A & B D) Neither A nor B
 
Answer & Explanation Answer: B) Endothermic

Explanation:

Endothermic reaction is the reaction in which energy is obserbed for the change.

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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:

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".

This material is not much enough for me

A) not more enough B) not so much enough
C) not enough D) No improvement
 
Answer & Explanation Answer: C) not enough

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Filed Under: English

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Q:

Ranchi is the capital of which Indian State?

A) Chattisgarh B) Goa
C) Himachal Pradesh D) Jharkhand
 
Answer & Explanation Answer: D) Jharkhand

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

The law of increasing opportunity costs states that

A) along a production possibilites curve, increases in the production of one good make the production of that good easier and easier B) increases in wages cause increases in the costs of production
C) costs of production increases and then decreases D) along a production possibilities curve, increases in the production of one good require larger and larger sacrifices of the other good
 
Answer & Explanation Answer: D) along a production possibilities curve, increases in the production of one good require larger and larger sacrifices of the other good

Explanation:

Opportunity cost is the cost of other alternative choices for making your interested choice of work. Oppurtunity cost is also called as alternative cost.

For example on a holiday, you have two choices to do, either you can go to movie or a function. And if you chose to go to moavie, the oppurtunity cost of going to movie is the value that would have gotten if you had gone to function.

 

The law of increasing opportunity costs states that as you increase production of one good, the opportunity cost to produce an additional good will increase.

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

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