Questions

Q:

If m+n=1, then the value of m3+n3+3mn is equal to

A) 0 B) 1
C) 2 D) 3
 
Answer & Explanation Answer: B) 1

Explanation:
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Q:

What is an operating system?

Answer

 


An operating system is a program that acts as an intermediary between the user and the computer hardware. The purpose of an OS is to provide a convenient environment in which user can execute programs in a convenient and efficient manner. It is a resource allocator responsible for allocating system resources and a control program which controls the operation of the computer hardware.

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Q:

Which Lok Sabha Elections 2019 start from April 11 is this in India?

A) 14th B) 15th
C) 16th D) 17th
 
Answer & Explanation Answer: D) 17th

Explanation:

The Lok Sabha Elections 2019 that are starting from April 11 of 2019 in India is 17th Lok Sabha Elections.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What reacts with oxygen to produce rust?

A) Aluminium B) Silver
C) Copper D) Iron
 
Answer & Explanation Answer: D) Iron

Explanation:

Iron reacts with oxygen in the presence of moisture or water to form a red oxide called rust and the reaction involved is called as Redox reaction.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

The WHO has launched new Global Influenza Strategy for?

A) 2019 - 2022 B) 2022 - 2025
C) 2019 - 2030 D) 2019 - 2025
 
Answer & Explanation Answer: C) 2019 - 2030

Explanation:
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Q:

The Second World War ended in

Answer

1945 AD

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Subject: World History

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Q:

Which was true of Pullman porters in the 1920s?

A) The porters could not start a union because it was illegal. B) The porters needed a union because they were not treated well.
C) The porters did not need a union because they made good money. D) The porters could not start a union because they were African American.
 
Answer & Explanation Answer: B) The porters needed a union because they were not treated well.

Explanation:
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Filed Under: World History
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Q:

What are turnaround time and response time?

Answer

Turnaround time is the interval between the submission of a job and its completion. Response time is the interval between submission of a request, and the first response to that request.

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