Questions

Q:

In the context of memory management, what are placement and replacement algorithms?

Answer

Placement algorithms determine where in available real-memory to load a program. Common methods are first-fit, next-fit, best-fit. Replacement algorithms are used when memory is full, and one process (or part of a process) needs to be swapped out to accommodate a new program. The replacement algorithm determines which are the partitions to be swapped out.

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Q:

Main memory works in conjunction with

A) CPU B) Intel
C) RAM D) Special function cards
 
Answer & Explanation Answer: A) CPU

Explanation:

Main memory works in conjunction with CPU.

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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:

Which of the following groups of countries has almost 50% share in global emission of carbon every year?

A) US, China, India, South Africa B) India, China, Russia, Britain
C) South Africa, Nepal, Myanmar D) Us, Russia, China & India
 
Answer & Explanation Answer: D) Us, Russia, China & India

Explanation:
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Filed Under: General Awareness

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Q:

Prime Minister Narendra Modi has emerged as the most followed world leader on photo-sharing app Instagram with a whopping 6.9 million followers. Who was on second position in the list ?

A) Xi Jinping B) Vladimir Putin
C) Donald Trump D) Kim Jong-un
 
Answer & Explanation Answer: C) Donald Trump

Explanation:

Prime Minister Narendra Modi has emerged as the most followed world leader on photo-sharing app Instagram with a whopping 6.9 million followers, surpassing US President Donald Trump.

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT

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Q:

According to the 2001 Census,Maharashtra has the largest urban population and it is followed by

A) Uttar Pradesh and Tamil Nadu B) Delhi and Punjab
C) Haryana and Gujarat D) West bengal and Delhi
 
Answer & Explanation Answer: A) Uttar Pradesh and Tamil Nadu

Explanation:
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Filed Under: Indian Economy

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Q:

What is Beaconing?

Answer

The process that allows a network to self-repair networks problems. The stations on the network notify the other stations on the ring when they are not receiving the transmissions. Beaconing is used in Token ring and FDDI networks.

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Subject: Networking
Job Role: Network Engineer

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Q:

The smallest dog on earth is the

Answer

Chihuahua

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Q:

Which country is hosting the International Diamond Conference "Mines to Market 2017" ? 

A) India B) South Africa
C) Namibia D) Japan
 
Answer & Explanation Answer: A) India

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

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