Top 350+ Solved Important Computer MCQs For Competitive Exams part 2 MCQ Questions Answer
Q. To make a notebook act as a desktop model, the notebook can be connected to a________ whichis connected to a monitor and other devices.
a. bay
b. docking station
c. port
d. network
e. None of these
Q. System software is the set of programs that enables your computer’s hardware devices and ________software to work together.
a. management
b. processing
c. utility
d. application
e. None of these
Q. Find the odd man out.
a. Interpreter
b. Operating System
c. Compiler
d. Assembler
e. None of these
Q. A(n) ________ converts and executes one statement at a time.
a. compiler
b. interpreter
c. converter
d. instructions
e. None of these
Q. ________ is program that works like a calculator for keeping track of money and making budgets.
a. Calculator
b. Spreadsheet
c. Budgeter
d. Financier
e. None of these
Q. ‘Spelling and Grammar’ check option in Word document 2007 is available in ________ menu.
a. Home
b. Mailing
c. View
d. Review
e. Page layout
Q. The Assistant is
a. an application that allows you to take notes and save them in a file.
b. an animated character that provides help and suggestions.
c. a button on the standard Toolbar that executes the Print command.
d. a collection of frequently misspelled words in a dictionary file.
e. None of these
Q. A CPU contains
a. a card reader and a printing device.
b. an analytical engine and a control unit.
c. a control unit and an arithmetic logic unit.
d. an arithmetic logic unit and a card reader.
e. None of these
Q. The ability of an OS to run more than one application at a time is called
a. multitasking
b. object-oriented programming
c. multi user computing
d. time-sharing
e. None of these
Q. Permanent instructions that the computer uses when it is turned on and that cannot be changed byother instructions are contained in
a. ROM
b. RAM
c. ALU
d. REM
e. None of these
Q. What are .bas, .doc and .htm examples of?
a. Databases
b. Extensions
c. Domains
d. Protocols
e. None of these
Q. The vast network of computers that connects millions of people all over the world is called
a. LAN
b. Web
c. Hypertext
d. Internet
e. None of these
Q. The property that when classes are arranged in a hierarchy, each class assumes the attributes andmethods of its ancestors is called
a. generalisation
b. inheritance
c. encapsulation
d. information hiding
e. None of these
Q. The software component of an expert system that draws conclusions is the
a. user interface
b. database
c. inference engine
d. I/O controller
e. model base