Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. 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. Super computers 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.
e. None of these
Q. What is the function of R cycle Bin?
a. Store deleted file
b. Store temporary file
c. Store corrupted file
d. Store Document file
e. None of these
Q. Which is the latest version of MS Office?
a. Office XP
b. Windows XP
c. Office 2007
d. Office 2010
e. None of these
Q. Which device cannot be shared in network?
a. Floppy
b. Keyboard
c. Computer
d. Printer
e. Hard disk
Q. What is the purpose of query?
a. Input data
b. Output data
c. Sort & filter
d. All of these
e. None of these
Q. What is the name of excel files?
a. Workbook
b. Worksheet
c. Spreadsheet
d. Spread book
e. None of these
Q. Workgroup means
a. Computers in network
b. Individual user
c. Individual computer
d. All of these
e. None of these
Q. Synonym can be reviewed with
a. Spelling and grammar
b. Thesaurus
c. Both
d. Synonym viewer
e. None of these
Q. Which command allows you to reduce fragments of file and optimize the performance of disk?
a. Scandisk
b. Diskcomp
c. Chkdsk
d. Defrag
e. None of these
Q. A normal CD-ROM usually can store up to………..data?
a. 680 KB
b. 680 Bytes
c. 680 MB
d. 680 GB
e. None of these
Q. Which programming languages are classified as low level languages?
a. Basic, COBOL, FORTRAN
b. Prolog 2, Expert Systems
c. Knowledge based systems
d. Assembly Languages
e. None of these
Q. Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it?
a. Floppy Disk
b. Hard Disk
c. Tape Drive
d. CDROM
e. None of these
Q. Which of the following is the largest manufacturer of Hard Disk Drives?
a. IBM
b. Seagate
c. Microsoft
d. 3M
e. None of these
Q. The programs which are as permanent as hardware and stored in ROM is known as
a. Hardware
b. Software
c. Firmware
d. ROM ware
e. None of these