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Computer Awareness Questions and Answers for Competitive Exams

2 years ago 7.0K Views
Q :  

Which of the following units performs the arithmetic tasks (such as addition, subtraction, multiplication and division) and logical operations?  

(A) Input unit

(B) Control unit

(C) Arithmetic Logic Unit (ALU)

(D) Storage unit

(E) Memory Unit

Correct Answer : C

Q :  

Which is the latest version of MS Windows?

(A) Windows 2007

(B) Windows 8.1

(C) Window 10

(D) Window 2008

Correct Answer : C

Q :  

Which of the following is not a font style?

(A) Bold

(B) Italics

(C) Regular

(D) Superscript

Correct Answer : D

Q :  

A Microsoft windows is a

(A) Operating system

(B) Graphic program

(C) Word processing

(D) Database Program

Correct Answer : A

Q :  

Which is not application software?

(A) Window NT

(B) Page Maker

(C) WinWord XP

(D) Photoshop

Correct Answer : A

Q :  

Which short cut key inserts a new slide in current presentation?

(A) Ctrl+N

(B) Ctrl+M

(C) Ctrl+S

(D) None of these

Correct Answer : B

Q :  

One nibble is equivalent to how many bits? 

(A) 2

(B) 4

(C) 8

(D) 1

Correct Answer : B

Q :  

The smallest unit of data in computer is ________________  

(A) Byte

(B) Nibble

(C) Bit

(D) KB

Correct Answer : C

Q :  

The main webpage of the website is known as

(A) Content page

(B) Home Page

(C) Introduction page

(D) First page

Correct Answer : B

Q :  

Message sent by computer is known as

(A) SMS

(B) FAX

(C) E-mail

(D) Telegram

Correct Answer : C

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