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 Computer Questions

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Q:

The ______ is a box that houses the most important parts of a computer system.

A) Software B) Hardware
C) Input drive D) System unit
 
Answer & Explanation Answer: D) System unit

Explanation:
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Q:

A web page is located using a

A) Universal Record Locator B) Universal Resource Locator
C) Uniform Record Linking D) Universal Record Linking
 
Answer & Explanation Answer: B) Universal Resource Locator

Explanation:

A web page is located using a URL (Universal Resource Locator). Universal Resource Locator is also known as web address.

 

It basically refers to a web resource which is meant for the specification of its location on the network of computer. It is also a mechanism through which information can be retrieved.

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Q:

Output devices make it possible to

A) View and print a data B) Scan a data
C) Input a data D) Sending a data
 
Answer & Explanation Answer: A) View and print a data

Explanation:
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Q:

The primary tool used in structured design is a

A) module B) structure chart
C) program flowchart D) data-flow diagram
 
Answer & Explanation Answer: B) structure chart

Explanation:

The primary tool used in structured design is a structure chart.

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Q:

Which of the following is the largest unit of storage?

A) GB B) KB
C) MB D) TB
 
Answer & Explanation Answer: D) TB

Explanation:

The storage capacity is measured in bytes, kilo bytes, mega bytes, giga bytes and tera bytes. The largest unit of storage is Tera bytes.

Which_of_the_following_is_the_largest_unit_of_storage1552389085.png image

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Q:

If a new device is attached to a computer, such as printer or scanner, its ______ must be installed before the device can be used 

A) buffer B) driver
C) pager D) server
 
Answer & Explanation Answer: B) driver

Explanation:
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Q:

Which three parts of the computer receive input?

 

A) MICR, Barcode readers, Touch-screens B) Keyboard, ALU, Printers
C) Keyboard, Mouse, Printers D) Printers, MICR, Touch-screens
 
Answer & Explanation Answer: A) MICR, Barcode readers, Touch-screens

Explanation:

The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output.

 

Examples of input devices - keyboards, mouse, barcode readers, Magnetic Ink Character Readers (MICR), Optical Character Readers (OCR), touch screens, etc...

 

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Q:

To copy cell contents using drag and drop press the

A) Shift key B) Alt key
C) End key D) Ctrl key
 
Answer & Explanation Answer: D) Ctrl key

Explanation:

Ctrl key is to be pressed To copy cell contents using drag and drop.

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