Information on a hard disk is usually backed- up using a?...? Mcqs

Latest MCQs

Information on a hard disk is usually backed- up using a?...?

(A) CD
(B) Magnetic tape

(C) Floppy disk
(D) All of these

Latest MCQs

Which button do you click to add up a series of numbers...?

(A) The auto sum button
(B) The formula button

(C) The total button
(D) None of these

Latest MCQs

Cryptography is a technique where data is secure and immune from...?

(A) Changes
(B) Defense

(C) Risk
(D) Alak

Latest MCQs

The term chart wizard data in MS is refer to_________...?

(A) Vertical axis
(B) Horizontal axis

(C) Bar data
(D) None of these

Latest MCQs

The only language which the computer understands is...?

(A) Machine Language
(B) Binary language

(C) Basic
(D) All of these

Latest MCQs

First working laser was developed in 1960 by...?

(A) Max Planck
(B) Theodore Maiman

(C) Robert Boyle
(D) None of these

Latest MCQs

What is extension of MS PowerPoint presentation of file...?

(A) .pp
(B) .xls

(C) .ppt
(D) None of these

Latest MCQs

A set of instructions used by computer is called...?

(A) CPU
(B) Program

(C) Text
(D) Output

Latest MCQs

A Workbook is group of ________...?

(A) Rows
(B) Columns

(C) Worksheets
(D) None of these

Latest MCQs

Desktop Lock Shortcut key...?

(A) Window key+L
(B) Window key+k

(C) Window key+LOCK
(D) Window key+7

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