Computer Questions

Q:

10 examples of computer hardware?

Answer

A computer system consists of two major elements: hardware and software. Computer hardware is the collection of all the parts you can physically touch. Computer software, on the other hand, is not something you can touch. Software is a set of instructions for a computer to perform specific operations. You need both hardware and software for a computer system to work.


10 examples of computer hardware are ::


1. Monitor


2. Motherboard


3. CPU(Microprocessor) 


4. Main memory(RAM)


5. Expansion cards 


6. Power supply unit


7. Optical disc drive 


8. Hard disk drive (HDD)


9. Keyboard


10. Mouse

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Q:

Match the correct Memory units.

 

 

A) a-r, b-p, c-s, d-q B) a-p,b-s, c-q, d-r
C) a-r, b-s, c-q, d-p D) a-r, b-q, c-s, d-p
 
Answer & Explanation Answer: A) a-r, b-p, c-s, d-q

Explanation:
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Q:

Storage media such as a CD read and write information using _________

A) a laser beam of red light B) magnetic dots
C) magnetic strips D) All of these
 
Answer & Explanation Answer: A) a laser beam of red light

Explanation:
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Q:

An Excel Workbook is a collection of

A) Charts B) Worksheets
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

An M.S Excel Workbook is a collection of both Worksheets and Charts.

 

An_Excel_Workbook_is_a_collection_of1558067892.jpg image

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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:

Google Docs is a type of cloud computing.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

TRUE, Google Docs is a type of cloud computing.

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Q:

Formatting a cell in currency you can specify

A) Percentage symbol B) Currency symbol
C) Decimal places D) Both B & C
 
Answer & Explanation Answer: B) Currency symbol

Explanation:

Formatting a cell in currency you can specify Currency symbol.

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Q:

A ______ is a computer attached to the internet that runs a special Web server software and can send Web pages out to other computers over the internet.

A) web client B) web system
C) web page D) Web server
 
Answer & Explanation Answer: D) Web server

Explanation:
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