Computer Awareness MCQs | Computer Multiple Choice Questions with Answers

Questions
1 _____ is when the more power – hungry components such as the monitor and the hard drive are put to idle.
A Hibernation
B Power down
C Standby mode
D The Shut down procedure

Answer: Standby mode
2 What is the meaning of page break up –
A Page of document is break into small parts
B Next part of the document will be started on the new page
C Page of the document is break in small – 2 sentences
D Page of the document is break into small paragraph

Answer: Next part of the document will be started on the new page

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3 Information travels between components on the motherboard through
A Flash memory
B CMOS
C Bays
D Buses

Answer: Buses
4 ____________ are viruses that are triggered by the passage of time or on a certain date.
A Boot-sector viruses
B Macro viruses
C Time bombs
D Worms

Answer: Time bombs
5 .________ is an invalid type of database key.
A Structured primary key
B Atomic primary key
C Primary key
D Composite primary key

Answer: Structured primary key
6 All the deleted files go to
A Recycle Bin
B Task Bar
C Tool Bar
D My Computer

Answer: Recycle Bin
7 Which is the best definition of a software package?
A An add-on for your computer such as additional memory
B A set of computer programs used for a certain function such as word processing
C A protection you can buy for a computer
D The box, manual and licence agreement that accompany commercial software

Answer: A set of computer programs used for a certain function such as word processing
8 In MICR, C stands for
A Code
B Colour
C Computer
D Character

Answer: Character
9 The ________ key and the ________ key can be used in combination with other keys to perform shortcuts and special tasks.
A Control, Alt
B Function, toggle
C Delete, Insert
D Caps Lock, Num Lock

Answer: Control, Alt
10 A set of flip flops integrated together is called ____
A Counter
B Adder
C Register
D Flip flop

Answer: Register
11 Which of the following is used for manufacturing chips?
A Bus
B Control unit
C Semiconductors
D None of the above

Answer: Semiconductors
12 Acredit card-sized expansion board that is inserted into portable computers that connects the modem to the telephone wall jack is:
A Internal modem
B External modem
C PC Card modem
D Wireless modem

Answer: PC Card modem
13 The time consumed by a piece of equipment’s operation is called
A Access time
B Real time
C Live time
D Effective tim

Answer: Effective tim
14 Which of the following is specially designed computer chips that reside inside other devices, such as your car or your electronic thermostat etc.?
A Robotic computers
B Mainframe computers
C Embedded computers
D Peripheral computers

Answer: Mainframe computers
15 The steps and tasks needed to process data, such as responses to questions or clicking an icon, are called __________.
A The O/S
B Instructions
C Data flow
D Application software

Answer: Instructions
16 Which of the following storage medium stores instructions or data temporarily during processing?
A Cache
B ROM
C EPROM
D RAM

Answer: Cache
17 _____________ is a talk that can be automatically downloaded over the Internet and is available in Digital Format.
A Wiki
B Show
C Podcast
D Blog

Answer: Podcast
18 _____________ displays each slide of the PPT as a thumbnail and is used to re-arrange them.
A Slide Show
B Slide Display
C Slide Design
D Slide Sorter

Answer: Slide Sorter
19 Which of the following deals with data organised in rows and columns?
A Matrix
B Spreadsheet
C Word document
D PPT

Answer: Spreadsheet
20 Motion path is a
A Method of moving items on a slide
B Method of advancing slides
C Type of animation entrance effect
D All of the above

Answer: Extensible Markup Language

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