Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. The person who writes and tests computer programs is called a…………
a. programmer
b. computer scientist
c. software engineer
d. project developer
e. None of these
Q. The information you put into the computer is called………..
a. facts
b. data
c. files
d. directory
e. None of these
Q. The output devices make it possible to…………
a. view or print data
b. store data
c. scan data
d. input data
e. None of these
Q. A chat is……….
a. an internet standard that allows users to upload and download files
b. a typed conversation that takes place on a computer
c. an online area in which users conducts written discussions about a particular subject
d. the transmission of messages and files via a computer network
e. None of these
Q. The most common method of entering text and numerical data into a computer system is through the use of a……….
a. keyboard
b. scanner
c. printer
d. plotter
e. None of these
Q. Which of the following groups consists of only input devices?
a. Mouse, Keyboard, Monitor
b. Mouse, Keyboard, Printer
c. Mouse, Keyboard, Plotter
d. Mouse, Keyboard, Scanner
e. None of these
Q. An example of a telecommunication device is a :
a. Keyboard
b. Mouse
c. Modem
d. Printer
e. Scanner
Q. Every component of your computer is either………..
a. software or CPU/RAM
b. hardware or software
c. application software or system software
d. input devices or output devices
e. usable or unusable
Q. A………..is a unique name that you give to a file of information.
a. folder
b. filename
c. filename extension
d. device letter
e. username
Q. A………….contains specific rules and words that express the logical steps of an algorithm.
a. programming language
b. syntax
c. programming structure
d. logic chart
e. Graphs
Q. …………is the process of finding errors in software code.
a. Hacking
b. Compiling
c. Testing
d. Running
e. Debugging
Q. A……….is a small hand-held computer that helps you surf the Web and perform simple tasks.
a. desktop computer
b. mobile phone
c. notebook computer
d. minicomputer
e. PDA
Q. Most application software today comes with an interface called a(n)………..
a. graphical user interface
b. character user interface
c. icon user interface
d. button user interface
e. voice instruction system
Q. A website address is a unique name thatidentifies a specific……….
a. Web browser
b. PDA
c. Website
d. link
e. user
Q. Which of the following is considered an input device?
a. Keyboard
b. Monitor
c. Floppy disk
d. Printer
e. CD