Table of Contents
COMPUTER AWARENESS MCQ FOR COMPETITIVE EXAMS
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41.An error in a computer program is called :
a) Virus
b) Crash
c) Bug
d) Power failure
ANSWER:C
42.Which memory is non- volatile and may be written once :
a) EPROM
b) EEPROM
c) RAM
d) PROM
ANSWER:D
43.Caps lock , Num- lock key are known as :
a) Toggle key
b) Function key
c) Numeric key
d) Modifier key
ANSWER:A
44.VIRUS stands for :
a) Virus Important Record User Search
b) Vital Information Resources Under Seige
c) Very Intelligent Resources Under Search
d) None of these
ANSWER:B
45.E-R Modeling technique uses which approach ?
a) Left-Right
b) Bottom-Up
c) Right- Left
d) Top-Down
ANSWER:D
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46.The operation of combining two cells into a single cell in Excel is known as :
a)Merge Cells
b) Join Cells
c) Merge Table
d) Join Table
ANSWER:A
47.Which of the following device is used to extend the length of the network without signal degrade :
a) Router
b) Repeater
c) Gateway
d) Switch
ANSWER:B
48.MS- Word is ______ software :
a) System
b) Application
c) Programming
d) Compiler
ANSWER:B
49.The shortcut key to paste the selected text or picture in MS-Word :
a) Ctrl + X
b) Ctrl + Z
c) Ctrl + Y
d) Ctrl + V
ANSWER:D
50.In MS-Word , Which of the following is default Font Face :
a) Calibri
b) Arial
c) Times New Roman
d) Algerian
ANSWER: A
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51.Database management systems are intended to:
a) Eliminate data redundancy
b) Establish relationship among different records in different files
c) Maintain data integrity
d) All of the above
ANSWER:D
52.A process known as ____ is used by large retailers to study trends:
a) Data Mining
b) Data Selection
c) Data Conversion
d) None of these
ANSWER:A
53.Which among the following is used to close any active window in Microsoft?
a) Alt+f4
b) Alt+F2
c) Alt+F3
d) Alt+F1
ANSWER:A
54.A____ is a grid with labeled column and rows:
a) Worksheet
b) Dialog Box
c) Clipboard
d) Toolbar
ANSWER:A
55.What is Gutter Margin?
a) Margin that is added to right margin when printing
b) Margin that is added to binding side of page when printing
c) Margin that is to left margin when printing
d) None of these
ANSWER:B
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56.In MS-Word spelling check is a feature available in which tab:
a) File
b) Insert
c) Home
d) Review
ANSWER:D
57.What is a feature included in MS-PowerPoint software that allows the user to see all the slides in a presentation at one time:
a) Slide Header
B) Slide Master
c) Slide Sorter
D) Handout Master
ANSWER:C
58.How many characters can be typed in a single cell in an Excel:
a) 256
b) 1024
c) 32000
d) 65535
ANSWER:D
59.Who is the DEVELOPER OF ‘C’ Programming language?
a) Denis Ritchie
b) KenThompson
c) James Gosling
d) Thomas Kurtz
ANSWER:A
60.Which of the following is the correct ascending order of a data hierarchy is :
a)Bit-Byte-Record-Field-File-Database
b) Bit-Byte-Field-Record-File-Database
c) Byte-Bit-Record-File-Field-Database
d) Byte-Bit-Field-Record-File-Database
ANSWER:B
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