Computer Questions

Q:

What is the Full Form of INTERNET ?

Answer

what_is_the_full_form_of_internet1543382839.jpg image


'Internet' is the shortened form of 'INTERnational-NETwork' which is the interconnected network of all the Web Servers worldwide. It is often called the 'World Wide Web'. 

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Q:

Which of the following is a popular programming language for developing multimedia webpages.

A) COBOL B) Java
C) BASIC D) Assembler
 
Answer & Explanation Answer: B) Java

Explanation:

Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.

 

Which_of_the_following_is_a_popular_programming_language_for_developing_multimedia_webpages1548652333.jpg image


Java is used to develop mobile apps, web apps, desktop apps, games and much more...

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Q:

The first computer was programmed using .......

A) Assembly language B) Machine language
C) Spaghetti code D) Source code
 
Answer & Explanation Answer: B) Machine language

Explanation:
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128 27952
Q:

Storage capacity of magnetic disk depends on

A) disk pack in disk surface B) tracks per inch of surface
C) bits per inch of tracks D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Magnetic disk is a kind of data storage device. Storage capacity of magnetic disk depends on 

1. tracks per inch of surface

2. bits per inch of tracks

3. disk pack in disk surface

 

It can be shown as ::

 

magnetic_disc1532069041.jpg image

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65 27671
Q:

The computer's processor consists of the following parts

A) CPU and Main Memory B) Hard Disk and Floppy Drive
C) Control Unit and ALU D) Operating System and Application
 
Answer & Explanation Answer: C) Control Unit and ALU

Explanation:
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122 27556
Q:

A _______ is a software program used to view Web pages.

A) site B) host
C) link D) browser
 
Answer & Explanation Answer: D) browser

Explanation:
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Q:

Which key is used in combination with another key to perform a specific task?

A) Function B) Spacebar
C) Arrow D) Control
 
Answer & Explanation Answer: D) Control

Explanation:
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109 22426
Q:

The First Mechanical Computer Designed by Charles Babbage was called?

A) Super Computer B) Abacus
C) Calculator D) Analytical Engine
 
Answer & Explanation Answer: D) Analytical Engine

Explanation:

Computer was invented by Charles Babbage.

The First Mechanical Computer Designed by Charles Babbage, a British mathematician was called as Analytical Engine which resembles today's modern machines  between 1833 and 1871.

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