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Computer Science Quizzes
Free Computer Science Quiz Test 08 test contains multiple-choice questions with answers for competitive exam preparation. We have provided Free Computer Science online quizzes below which include questions related to different topics.
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Free Computer Science Quiz Test 08
What is Anupam?
(A) A computer software
(B) A newly designed missile
(C) A supercomputer
(D) A research Institute
Two different file can have the same name if
(A) The names are capitalized differently
(B) Never
(C) They are on different drives
(D) They are in different folders
Allows you to print
(A) Ctrl + P
(B) Go now
(C) Monitor
(D) Ribbon
A device that both transmits and receives data, is
(A) Transceiver
(B) Translator
(C) Transducer
(D) Trapdoor
The simultaneous execution of two or more instructions is called
(A) Disk mirroring
(B) Multiprocessing
(C) Reduced instruction set computing
(D) Sequential access
A computer cannot boot if it does not have the
(A) Assembler
(B) Compiler
(C) Loader
(D) Operating system
The complete picture of data stored in database is known as
(A) Record
(B) Scheme
(C) DBMS
(D) System flowchart
is a web server that collects data from other web servers and puts it into a database, it provides links to pages that contain the object of your search.
(A) FTP
(B) HTTP
(C) Browser
(D) Search engine
When sending an e-mail, the ___ line describes at setting the contents of the message.
(A) CC
(B) Contents
(C) Subject
(D) To
You can use the ___ bar to type URL and display a Web page, or type a keyword to display a list of related web pages
(A) Web
(B) Search
(C) Title
(D) Menu
There are ___ unique digits available in Hexadecimal number system
(A) 16
(B) 17
(C) 18
(D) 20
To “maximize” a window means to
(A) Fill it to capacity
(B) Expand it to fit the desktop
(C) Put only like files inside
(D) Drag it to the Recycle bin
A symbol on the screen that represents a disk, document or program that you can select
(A) Monitor
(B) Icon
(C) Caps
(D) Keys
The “home page” of a website is
(A) The most colorful page
(B) The first page
(C) The last page
(D) The largest page
The function of an assembler is
(A) To covert assemble language into machine language
(B) To convert assemble language into high level language
(C) To convert high level language into machine language
(D) To convert basic language into machine language
The heart of any computer is the
(A) I/O unit
(B) CPU
(C) Memory
(D) Disks
When you install a new program on your computer, it is typically added to the ___ menu
(A) Start programs
(B) Select programs
(C) Desktop programs
(D) All programs
The _____ folder retains copies of messages that you have started but are not yet ready to send
(A) Sent Items
(B) Drafts
(C) Inbox
(D) Outbox
Condensing output data to exhibit specific information is
(A) Summarizing
(B) Merging
(C) Calculating
(D) Recording
Three types of compact disks include CD-ROM, CD-R and
(A) CD-W
(B) CD-RW
(C) CD-RAM
(D) CD-DVD
Encryption and decryption provides a network with
(A) Privacy
(B) Authority
(C) Integrity
(D) None
A type of semiconductor memory that usually has small capacity but very fast access is
(A) Scratchpad
(B) RAM
(C) ROM
(D) PROM
A cpu-chip developed by Intel for wireless laptops is called the
(A) Itanium
(B) Pentium-M
(C) Xen
(D) Celeron
The RAMAC address 12345 identifies
(A) Disk 12
(B) Disk 16
(C) Disk 32
(D) Disk 34
Which of the following terms is only the connection of network which can be attached to?
(A) Extranet
(B) Internet
(C) Intranet
(D) All of these
The operation of a digital computer is based on ____ principal
(A) Logical
(B) Electronic
(C) Measuring
(D) Counting
Which software application is used for accessing sites or information on a network (as the world wide web)
(A) Operating system
(B) Microsoft Excel
(C) Microsoft Word
(D) Web Browser
The ____ may also be called the screen or monitor
(A) Software
(B) Display
(C) Scanner
(D) Printer
RAM is used as a short memory because it
(A) is volatile
(B) is very expensive
(C) has small capacity
(D) is programmable
Processing capacity of micro computer is ___ per second
(A) One lac
(B) Two lac
(C) Four lac
(D) Five lac
EPROM stands for
(A) Electronic programmable read-only memory
(B) Erasable programmable read-only memory
(C) Electrical programmable read-only memory
(D) Electrical principal read-only memory
Which among the following are the kinds of mouse?
(A) Optical, light
(B) Optical, general
(C) Optical, mechanical
(D) Mechanical, general
The first page of the website is called a ____ page
(A) Home
(B) Node
(C) Host
(D) Hub
A mechanism for arranging controlled access to a shared resource is
(A) Lock-out
(B) Retrieving
(C) Balleting
(D) Sorting
Nowadays computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose?
(A) Fax
(B) Scanner
(C) Modem
(D) Keyboard
Another word for ‘Graphics’ for a word processor?
(A) Peripheral
(B) Highlight
(C) Execute
(D) Clipart
MS Excel consists of
(A) 15000 rows
(B) 17108 rows
(C) 19000 rows
(D) 65536 rows
The term baud is a measure of the
(A) Instruction execution time
(B) Memory capacity
(C) Speed at which data travels
(D) All of the above
Which of the following devices can be used to directly input printed text?
(A) OCR
(B) OMR
(C) MICR
(D) None of these
TMP extension refers usually to what kind of file?
(A) Audio file
(B) Compressed Archive file
(C) Image file
(D) Temporary file
A logic gate is an electronic circuit which
(A) Alternates between 0& 1 values
(B) Works on binary algebra
(C) Allow electron flow only is our direction
(D) Makes logic decisions
Which of the following require large computer memory?
(A) Graphics
(B) Voice
(C) Imaging
(D) All of these
Which of the following is also known as SOROBAN?
(A) Abacus
(B) UNIVAC
(C) EDSAC
(D) ENIAC
A micro computer is a small, relatively inexpensive computer with a microprocessor. Which is the first micro computer?
(A) Altair
(B) Mark-B
(C) Z2
(D) Titan-1
A (n) ___ contains commands that can be selected
(A) Button
(B) Icon
(C) Menu
(D) Pointer
At which button is Help Menu available?
(A) Restart
(B) End
(C) Start
(D) Turn off
A(n) ______ uses pictures (called icons) and menus displayed on the screen to send commands to the computer system
(A) API
(B) System utility
(C) GUI
(D) Command-based user interface
A person who used his or her expertise to gain access to other people’s computer to get information illegally or do damage is a
(A) Spammer
(B) Hacker
(C) Programmer
(D) Instant messenger
____ makes it possible for shoppers to make purchases using their computers
(A) E-Spend
(B) E-business
(C) E-Commerce
(D) E-World
To run a CD in a computer we need
(A) FD drive
(B) CD drive
(C) Pen drive
(D) Zip drive
Typical acronym of reuse able optical storage will be
(A) CD
(B) CD-Rom
(C) DVD
(D) RPM
Which of the following is an output device?
(A) Monitor
(B) Mouse
(C) Printer
(D) Both A & B
The computer monitor is ____ device
(A) Scanning
(B) Output
(C) Input
(D) Software
The primary purpose of an operating system is
(A) To make the most efficient use of the computer hardware
(B) To allow people to use the computer
(C) To keep systems programmers employed
(D) To make computers easier to use
The contents of _____ are lost when the computer turns off
(A) Memory
(B) Storage
(C) Input
(D) Output
Information stored in RAM is considered volatile which means it is
(A) stored when the electricity is shut off
(B) not held permanently, only temporarily
(C) store permanently in the CPU device
(D) store there permanently
The term ___ designates equipment that might be added to a computer system to enhance its functionality
(A) Digital device
(B) System add–on
(C) Disk pack
(D) Peripheral device
______________ are a type of inexpensive digital camera that remains tethered to a computer and used for videoconferencing, video chatting and live Web broadcast
(A) Browserpics
(B) Browsercams
(C) Webpics
(D) Webcam
A computer ____ is a set of program instructions that can attach itself to a file, reproduce itself, and spread to other files.
(A) Phishing scam
(B) Trojan horse
(C) Virus
(D) Worm
Users use often ____ for access to mainframe or supercomputer
(A) Desktop
(B) Hand held
(C) Node
(D) Terminal
Multi user systems provided cost savings for small business because they use a single processing unit to link several is called
(A) Workstations
(B) Personal computers
(C) Dumb terminals
(D) Mainframe
What is to be used to add text in slide?
(A) Text box
(B) Note box
(C) Text layer
(D) Comment box
Reusable optical storage will typically have acronym?
(A) CD
(B) RW
(C) DVD
(D) ROM
A Kilo Byte is equal to
(A) 10000 bytes
(B) 1024 bytes
(C) 1 million bytes
(D) 10 million bytes
Nokia is one of the brand leaders in mobile phones. To which country does the brand Nokia belong?
(A) Sweden
(B) Denmark
(C) Netherlands
(D) Finland
Who invented the World Wide Web (WWW) with Robert Cailliau?
(A) Laiszlo Neztjev
(B) Tom Burns
(C) Tim Berners Lee
(D) Fred Zukerburg
The ALU and CU are components of
(A) ROM
(B) CPU
(C) RAM
(D) CAD
Speakers are
(A) Output Devices
(B) Input Devices
(C) Both A and B
(D) None of these
In which of the following form, data is stored in computer?
(A) Decimal
(B) Binary
(C) Hexa Decimal
(D) Octal
In MS Excel 2016, ‘Print Titles’ option is available in___menu
(A) Review
(B) View
(C) Insert
(D) Page Layout
Which short keys are used to “cut selected items†in File menu?
(A) CTRL + X
(B) CTRL + U
(C) CTRL+ A
(D) CTRL + 8
Shortcut key for the next slide?
(A) dot
(B) space
(C) page up
(D) ctrl+F4
How many sides would a Hexagon have?
(A) 5
(B) 7
(C) 6
(D) 8
Formatting a cell in Currency, you can specify
(A) Decimal Places
(B) Currency Symbol
(C) Both A & B
(D) None of these
HTML is the basic language used to create
(A) Databases
(B) Spreadsheets
(C) Web pages
(D) Desktop publishing
To open a template in Word, first go to File and
(A) Click New
(B) Click Display
(C) Click Open
(D) Click Search
To move between the worksheets in a workbook in MS Excel, we can use which of the following shortcut?
(A) Alt+ =
(B) Ctrl + F9
(C) Ctrl + Tab
(D) Ctrl + Page up
In order to play and hear sound on a computer, one needs
(A) Sound card and speakers
(B) A microphone
(C) Both A and B
(D) None of these
BIOS is used for?
(A) Updating system information on network
(B) Loading operating system
(C) It helps in routing
(D) It takes inputs from keywords and other devices
A network that covers large area, city, country and beyond is called
(A) LAN
(B) WAN
(C) Router
(D) Bridge
Which of the following shortcuts will create a new folder in Windows folder?
(A) Ctrl + C
(B) Ctrl + Shift + N
(C) Ctrl + 0
(D) Ctrl + Alt
To change line height to 1.5 which is the following correct command?
(A) Ctrl + 1
(B) Ctrl + 2
(C) Ctrl + 4
(D) Ctrl + 5
Incoming messages are stored in_______ folder
(A) Drafts
(B) nash
(C) Outbox
(D) lnbox
______ is a technique that is used to send more than one call over a single line?
(A) Digitizing
(B) Duplexing
(C) Multiplexing
(D) Streaming
The keys used to lock the keyboard
(A) Ctrl + Tab
(B) Ctrl + Alt
(C) Windows logo + L
(D) Windows + Ctrl
What is full form of LED ?
(A) Low Emitting Diode
(B) Light Emitting Diode
(C) Light Emitting Data
(D) Light Encounter Diode
Which enables us to send the same letter to different persons?
(A) Macros
(B) Template
(C) Mail Merge
(D) None of these
In MS Word 2016. ‘Watermark’ option is available in
(A) Design
(B) Layout
(C) Insert
(D) View
DPI stands for
(A) Dots per Index
(B) Dots per inch
(C) Divide per inch
(D) None of these
Hybrid Computers are
(A) Analog Computers
(B) Digital Computers
(C) Analog and Digital Computers
(D) None of these
The orientation of page in MS Word can be changed from
(A) Design Tab
(B) View Tab
(C) Insert Tab
(D) Layout Tab
You can activate a cell by
(A) Pressing the tab key
(B) Clicking the cell
(C) Pressing an arrow key
(D) All of these
Portrait and Landscapes are
(A) Page Orientation
(B) Page Size
(C) Page Layout
(D) None of these
In PowerPoint 2016, ‘Rehearse Timings’ option is available in
(A) Home Tab
(B) Slide Show Tab
(C) Review Tab
(D) Design Tab
A Word template stores common document
(A) Content
(B) Structure
(C) Theme
(D) Style
Which area in an excel window allows entering values and formulas?
(A) Title bar
(B) Menu bar
(C) Formula bar
(D) Standard toolbar
In MS Excel 2016 Conditional Formatting option is available in______ menu
(A) Insert
(B) Page Layout
(C) Formulas
(D) Home
In MS Word 2016, which shortcut key is used to view a “Print Preview†of a document?
(A) ALT+ CTRL + P
(B) ALT+ CTRL + R
(C) ALT+ CTRL + I
(D) ALT+ SHIFT+ P
Mac is a/an
(A) Utility program
(B) Device driver
(C) Image viewer
(D) Operating system
Adobe flash is an example of
(A) Spread sheet
(B) Multimedia software
(C) Utility software
(D) File manager