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Computer Science Quizzes
Free Computer Science Quiz Test 11 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 11
When was the first IBM microcomputer called IBM with 16-bit microprocessor introduced?
(A) 1979
(B) 1981
(C) 1982
(D) 1984
What was the name of the first commercially available microprocessor chip
(A) Intel 8008
(B) Intel 8080
(C) Intel 4004
(D) Motorola 6809
Distributed data entry means that data can be
(A) Entered at different locations where it originates
(B) Sent to different locations from a central place
(C) Accessed from different places know as distribution points
(D) Distributed through a network
Present day computers are based on
(A) Along technology
(B) Hybrid technology
(C) Digital technology
(D) None of these
A computer is capable of performing almost any task provided, that it can be
(A) Coded
(B) Memorised
(C) Analysed
(D) Reduced to a series of logical steps
Which key is used for Help in PowerPoint
(A) F1
(B) F2
(C) F3
(D) None of these
How to create a new presentation in PowerPoint
(A) Ctrl + N
(B) Ctrl + M
(C) Ctrl+ S
(D) None of these
How to Open a presentation in PowerPoint?
(A) Ctrl + K
(B) Ctrl + O
(C) Ctrl+ A
(D) None of these
Microsoft Office InterConnect is
(A) An application that supports editing scanned documents
(B) Business-relationship database
(C) A scanning and OCR application
(D) None of these
Microsoft Office Accounting is
(A) A tool for managing business finances
(B) Project management software to keep track of events and to create network charts and Gantt charts
(C) Diagram and flow-charting software
(D) None of these
Microsoft Office Picture Manager is
(A) Basic photo management software
(B) A scanning and OCR application
(C) An application that supports editing scanned documents
(D) None of these
Which one is a Note-taking software for use with tablet PCs or regular PCs
(A) Microsoft PowerPoint
(B) Microsoft OneNote
(C) Microsoft Access
(D) None of these
1GB is equal to______ bytes
(A) 1 million bytes
(B) 1 trillion bytes
(C) 1 billion bytes
(D) None of these
Microsoft Office Suite spreadsheet program is
(A) Microsoft Word
(B) Microsoft Excel
(C) Microsoft PowerPoint
(D) None of these
GUI is a/an
(A) Software
(B) Program
(C) Operating System
(D) Application software
Which option use to open recent file?
(A) Ctrl+R
(B) Ctrl+F
(C) Ctrl+O
(D) Ctrl+N
In CoralDraw, for Ungroup we use the shortkey
(A) Control + U
(B) Altr + UG
(C) Control + Shift
(D) Control + F
What is default font size in MS PowerPoint?
(A) 10
(B) 11
(C) 12
(D) 18
When you insert an Excel file into a word document, the data are
(A) Hyperlinked
(B) placed in a word table
(C) linked
(D) embedded
Which of the following device uses the parallel transmission?
(A) Mouse
(B) Keyboard
(C) Printer
(D) Light Pen
The Greater Than sign is an example of ________ operation
(A) Arithmetic
(B) Logical
(C) Conditional
(D) Greater
Which memory acts as a buffer Between CPU and the main memory ?
(A) RAM
(B) ROM
(C) Static RAM
(D) Cache memory
Which function displays row data into column or column data into row?
(A) Hyperlink
(B) Index
(C) Transpose
(D) Rows
Which of the following is single-user single-tasking operating system?
(A) Ms Dos
(B) Windows
(C) MAC-OS
(D) Both a & c
Who was the inventor of mouse?
(A) Douglas Engelbart
(B) Ada Lovelace
(C) Charles Babba
(D) None of these
Which of the following is not used to access the web?
(A) ISDN
(B) Modem
(C) UDP
(D) DSL
Computer is a
(A) Physical Machine
(B) Electronic Machine
(C) Chemical Machine
(D) Mechanical Machine
Ctrl, Shift, Alt and windows are called__________key
(A) Modifier
(B) Function
(C) Numeric
(D) Alphanumeric
Which of the following does computing in a personal computer?
(A) CPU
(B) Motherboard
(C) RAM
(D) BIOS
In Microsoft Word, ____________ can be used to decide on the spacing between lines of a paragraph
(A) Alignment
(B) Effects
(C) Indentation
(D) Line spacing
RAID stands for
(A) Redundant Array of Independent Disks
(B) Redundant Array of Independent Device
(C) Redundant Array of Independent Division
(D) None of these
Which of these is a peripheral device?
(A) Printer
(B) CD Room
(C) Monitor
(D) None of these
Which of the following is used as Input device for the computer?
(A) VDU
(B) TV
(C) Printer
(D) Light Pen
Which of the following is not true of FORTRAN?
(A) It was developed for scientific and mathematical applications
(B) It is one of the oldest high-level languages
(C) It is a problem oriented language
(D) It requires extensive internal documentation
Which of the following do not belong to queues for processes?
(A) Job Queue
(B) PCB queue
(C) Device Queue
(D) Ready Queue
The basic unit of CPU utilization is called
(A) Process
(B) Thread
(C) program
(D) None of these
Hyperlink is
(A) Blue text with Bold
(B) Blue text with Italic
(C) Blue text with without underline
(D) Blue text with underline
A feature of MS Office that saves the document automatically after certain interval is called
(A) Save
(B) Save As
(C) Auto save
(D) None of these
What was the HTML editor that was part of Microsoft Office until 2003?
(A) Web page
(B) Front page
(C) Explorer
(D) None of the above
Which feature is used to make selected sentence to all Captital Letters or All Small Letters ?
(A) Change case
(B) Change letter
(C) Change sentence
(D) Change word
Procedural language is ___________ generation language
(A) 1st
(B) 2nd
(C) 3rd
(D) 4th
Pseudo code is similar to
(A) Machine language
(B) Simple English
(C) Scientific language
(D) All of these
Computer program is also known as
(A) Software
(B) Process
(C) Procedure
(D) Compiler
Driver of computer Hardware are
(A) Application Software
(B) Utility Programme
(C) System software
(D) Productivity software
Disk Cleanup is a/an
(A) Device Driver
(B) Productivity driver
(C) File Manger
(D) Utility Manger
In Ms word a master document contains _______ of subdocument
(A) Placeholder
(B) Files
(C) Links
(D) Same data as
F1 through F 12 are called _________ keys
(A) Function
(B) Modifier
(C) Control
(D) None of these
Microprocessor was introduced in which generation of computer?
(A) Second generation
(B) Third generation
(C) Fourth generation
(D) None of these
Fifth generation computers are based on
(A) Programming Intelligence
(B) Artificial Intelligence
(C) System Knowledge
(D) None of these
A number of letter that appears little above the normal text is called?
(A) Superscript
(B) Subscript
(C) Supertext
(D) Toptext
Name the Desktop database application that is part of MS Office suit
(A) MS Access
(B) MS Excel
(C) MS PowerPoint
(D) None of these
Which one is the spreadsheet application that comes with MS Office software group?
(A) MS Word
(B) MS Excel
(C) MS Access
(D) MS PowerPoint
To go to a specific location in a document we use
(A) Macro
(B) HTML
(C) Bookmark
(D) None of these
_____________ is called the father of Modern digital computer?
(A) Leibnitz
(B) Blaise Pascal
(C) Charles Babbage
(D) J.H Muller
What is the main difference between a mainframe and a super computer?
(A) Super computer is much larger than mainframe computers
(B) Super computers are much smaller than mainframe computers
(C) Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
(D) Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible
WAN stands for
(A) Wap Area Network
(B) Wide Area Network
(C) Wide Area Network
(D) Wireless Area Network
Which of the following controls the process of interaction between the user and the operating system?
(A) User interface
(B) Language translator
(C) Platform
(D) Screen saver
Which of the following communication medium requires line-of-sight?
(A) Microwave
(B) Fiber-Optic cable
(C) Twisted-Pair cable
(D) Coaxial cable
Which of the following coding schemes uses 4-bit code?
(A) Unicode
(B) ASCII
(C) EBCDIC
(D) BCD
Open System Interconnection(OSI) model consists of _________ layers
(A) Eight
(B) Six
(C) Five
(D) Seven
_______ uses liquid crystal between the glass plates
(A) ELD
(B) LCD
(C) CRT
(D) None of these
Analog signal is measured in
(A) Volt
(B) Hertz
(C) Digits
(D) Watts
Internet surfing is an example of
(A) Half duplex
(B) Simplex
(C) Full duplex
(D) None of these
GPS stands for
(A) Global Pointing System
(B) Global Positioning System
(C) Google Positioning System
(D) None of these
Caps Lock is a
(A) Window key
(B) Toggle key
(C) Modifier key
(D) Cursor control key
A type of reader commonly used to read UPC code is
(A) Bar-code reader
(B) Optical-mark reader
(C) Magnetic-ink reader
(D) Both A and C
The dots that compose the image of a digital photograph are called
(A) Points
(B) Resolution Points
(C) Digital Points
(D) Pixels
DRAM stands for
(A) Digital Random Access Memory
(B) Dynamic Random Access Memory
(C) Digital Read Access Memory
(D) Dynamic Read Access Memory
MHz stands for
(A) Millihertz
(B) Microhertz
(C) Megahertz
(D) None of these
CPU consists of the following parts
(A) Control unit and ALU
(B) CU and Main memory
(C) Main memory and ALU
(D) Operating system and Main memory
________ is used to control all the parts of a manufacturing process
(A) ATM
(B) CAM
(C) CAD
(D) MICR
MICR stands for?
(A) Magic In Character Redo
(B) Magnetic Ink Character Recorder
(C) Magnetic Ink Character Reader
(D) None of these
_____ are used to evaluate compound conditions
(A) Arithmetic Operators
(B) Logical Operators
(C) Relational Operators
(D) Assignment Operators
A small high speed memory inside CPU is
(A) RAM
(B) ROM
(C) Cache
(D) Register
DPI stands for
(A) Dot Per Inch
(B) Decimal Per Inch
(C) Digit Per Inch
(D) Digit Per Inch
Another name for free software is?
(A) Encrypted Software
(B) Copy Protected Software
(C) Shareware
(D) Public Domain Software
Which transmission allows data to travel in both directions but only one direction at a time?
(A) Simplex
(B) Full duplex
(C) Half duplex
(D) Reverse
What is a diagrammatic way of representing the relationship between the entities in a database?
(A) Flowchart
(B) ERD
(C) DFD
(D) Algorithm
Which of the following device uses the parallel transmission?
(A) Mouse
(B) Keyboard
(C) Printer
(D) Light Pen
Which one connects two similar network segments?
(A) Router
(B) Bridge
(C) Gateway
(D) Node
A collection of rules for writing programs in a programming language is known as
(A) Program logic
(B) Syntax
(C) Program Standards
(D) None of these
Which register stores the result of ALU operations?
(A) Data Register
(B) Instruction Register
(C) Data Address Register
(D) Accumulator Register
conio.h stands for
(A) character input output
(B) Console Input Output
(C) common input output
(D) complex input output
Duplication of data in multiple files is called
(A) Data Redundancy
(B) Data Dependence
(C) Data Inconsistency
(D) None of these
A relation that contains minimal redundancy and allows easy use is called
(A) Clean
(B) Simple
(C) Complex
(D) Well-Structured
SQL stands for
(A) Structured Query Language
(B) Sequential Query Language
(C) Simple Query Language
(D) None of these
Which of the following components of physical database design refer to the correctness and consistency of data?
(A) Indexes
(B) Integrity constraints
(C) File organization
(D) Data Distribution strategy
Which computer language is used to design display of an HTML web page?
(A) PHP
(B) Java
(C) CSS
(D) ASP.NET
The major language of World Wide Web (WWW) is
(A) HTML
(B) PHP
(C) ASP.NET
(D) Java
The tool used to find a similar word in a document is called
(A) Finder
(B) Thesaurus
(C) Dictionary
(D) Find and Replace
A computer virus that replicates itself is called
(A) Bug
(B) Worm
(C) Bomb
(D) Hoax
Which number system is used by computers?
(A) digital
(B) decimal
(C) analogue
(D) binary
C++ is an object oriented language, and C, BASIC, and Pascal are _____ languages
(A) procedural
(B) scripting
(C) general purpose
(D) web based
IDE is an abbreviation of
(A) Integrated Dual Environment
(B) Inter Development Environment
(C) Integrated Development Environment
(D) Inter Dual Environment
Which variable type can have only two possible values?
(A) integer
(B) string
(C) double
(D) bool
The Macintosh computers and laptops are manufactured by
(A) Apple
(B) Microsoft
(C) Samsung
(D) Lenovo
Which operating system is used by most of the supercomputers in the world?
(A) Windows
(B) Linux
(C) Macintosh
(D) None of these
FTP is an abbreviation for
(A) File Transfer Position
(B) File Transfer Protection
(C) File Transfer Protocol
(D) File Transfer Possibility
The network in which we connect each network node to a central device (hub) is called
(A) Bus Network Topology
(B) Star Network Topology
(C) Ring Network Topology
(D) None of these
The network in which we connect each node to the network along a single piece of network cable is called
(A) Bus Network Topology
(B) Star Network Topology
(C) Ring Network Topology
(D) None of these