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Q:

Which of the following is Not an Operating System?

A) UNIX B) Windows NT
C) C++ D) DOS
 
Answer & Explanation Answer: C) C++

Explanation:

C++ is not an Operating System.

 

An Operating System is a collection of system programs that manages all the other programs application programs in a computer as well as the allocation and use of hardware resources such as the CPU, Memory and the Hard Disk Drive.

It acts as an interface between the hardware and the user level program.

It controls and facilitates the overall operation of a computer. 

 

Here

UNIX : UNIX is a popular multi-user, multitasking operating system (OS) developed at Bell Labs.

 

Windows NT : Windows NT is a family of operating systems produced by Microsoft, the first version of which was released in July 1993.

 

DOS : DOS is Disk Operating System. The term DOS can refer to any operating system.

 

C++ : C++ is a programming language and computing platform.

 

Hence, C++ is not an Operating System.

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Filed Under: Operating Systems
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Q:

Rearrange the parts of the sentence in correct order

The last issue

P-can bend policy by virtue of its control over its users
Q-how a powerful monopoly
R-we need to examine is

 

A) QRP B) QPR
C) PRQ D) RQP
 
Answer & Explanation Answer: D) RQP

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

A Roman walks into a bar. He holds up two fingers and says 'five beers, please'.

How it is possible?

Answer

The shape of two fingers shown up will be in 'V' and it represents in Roman letters, a number 5.


he shape of two fingers shown up will be in V.jpg image

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Subject: Logic Puzzles Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

14 5194
Q:

If an empty cylinder is half filled with a liquid, its center of gravity is 

A) shifted upwards B) shifted downwards
C) shifed neither upward nor downward D) shifted upward or downward depending on the density of the liquid
 
Answer & Explanation Answer: B) shifted downwards

Explanation:

Effect of adding liquid is to make the cylinder more bottom heavy which is a more stable position

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Filed Under: Physics

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Q:

Select the synonym of

consensus

 

A) cacophony B)  harmony
C) tumult D) clamour
 
Answer & Explanation Answer: B)  harmony

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Any letter, number, or symbol found on the keyboard that you can type into the computer...........

A) Output B) Type
C) Character D) Print
 
Answer & Explanation Answer: C) Character

Explanation:
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Filed Under: Computer

24 5188
Q:

 __________ networks are connected by telephones, underwater cables and satellites.

 

A) Typewriter B) DVD
C) Computers D) Washing Machine
 
Answer & Explanation Answer: C) Computers

Explanation:
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Filed Under: Computer
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Q:

Which instrument has keys, pedals and strings?

A) Guitar B) Piano
C) Violin D) Tumbra
 
Answer & Explanation Answer: B) Piano

Explanation:

A piano is a musical instrument which has keys, pedals and strings in which the strings are struck by hammers.

 

which_instrument_has_keys_pedals_and_strings1558331311.jpg image

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Filed Under: General Awareness
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Job Role: Analyst , Bank Clerk

7 5186