Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. Which of these terms refer to the feature of an OS that allows a single computer to process the tasks of several users at different stations, in round-robin fashion?
a. Multiprocessing
b. Multiprogramming
c. Multitasking
d. Time processing
e. Time-sharing
Q. A program which helps create writtendocuments and lets you go back and make corrections as necessary………..
a. spreadsheet
b. personal writer
c. word printer
d. word processor
e. None of these
Q. Screen that comes on when you turn on your computer that shows all the icons……..
a. desktop
b. face to face
c. viewer
d. view space
e. None of these
Q. A place that a user can create to store files………
a. cursor
b. text
c. folder
d. boot
e. None of these
Q. Electronic pens are used with the mouse to write on a slide in which view?
a. Master
b. Slide Sorter
c. Slide Show
d. Normal
e. Print Preview
Q. When you insert a picture and adjust the height, Word automatically adjusts the…….to maintain the correct proportion.
a. pixel size
b. resolution
c. screen size
d. width
e. None of these
Q. Which of the following is NOT one of the steps in the machine cycle?
a. Execute
b. Store
c. Decode
d. Pipelining
e. None of these
Q. The four-step process of fetch, decode, execute, and store is called a(n) :
a. machine cycle
b. instruction cycle
c. arithmetic operation
d. logical operation
e. None of these
Q. The operating system is the most common type of…………software.
a. communication
b. application
c. system
d. word-processing
e. None of these
Q. The human-readable version of a program is called………..
a. source code
b. program code
c. human code
d. system code
e. None of these
Q. Data are………….in client/server computing.
a. never sent to the client machine
b. sent in very large sections to save processing time
c. sent only upon the client’s request
d. sent in complete copies for the client to filter and sort
e. sent from the client to the server for processing
Q. The total set of interlinked hypertext documents worldwide is :
a. HTT
b. Browser
c. WWW
d. B2B
e. None of these
Q. Which of the following is not one of the three ‘Mail Merge Helper’ steps?
a. Merge the two files
b. Create the main document
c. Set the mailing list parameters
d. Create the data source
e. None of these
Q. Which is the part of a computer that one can touch and feel?
a. Programs
b. Software
c. Hardware
d. Output
e. None of these