DELHI POLICE CONSTABLE COMPUTER QUIZ

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Question 1:

What is represented by CD-ROM in computer system?

Question 2:

A light sensitive device that converts drawing, printed text or other images into digital form is

Question 3:

What do you call an event where a computer becomes unresponsive due to either a program or the system itself becoming unresponsive and no longer taking input?

Question 4:

Which of the following is NOT a modifier key in an IBM compatible computer?

Question 5:

Unicode provides-

Question 6:

Which one of the following is not a Web Browser ?

Question 7:

The option of Spell Check can be selected from the ______ tab in MS Excel 2007.

Question 8:

Oracle is a type of -

Question 9:

How many of the following numbers are there in the binary number system?

Question 10:

Transfer of data from one application to another line is known as-