Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. Which of the following does not store data permanently?
a. ROM
b. RAM
c. Floppy Disk
d. Hard Disk
e. None of these
Q. Which of the following is the smallest storage?
a. Megabyte
b. Gigabyte
c. Kilobyte
d. Terabyte
e. Nano Mbyte
Q. By vie ing the properties of the local hard disk of a computer, the user can find out…….
a. the amount of space that has been used up and the remaining free space on the disk
b. the name of the user viewing the properties of the disk
c. Nothing useful to the user
d. The number of programs available in the computer
e. None of these
Q. Pre-defined and built-in formulas in Excel are known as……….
a. Autosheets
b. Diagrams
c. Charts
d. Tables
e. Functions
Q. Which of the following contains permanent data and gets updated during the processing of transactions?
a. Operating System File
b. Transaction File
c. Software File
d. Master File
e. Any File
Q. The keyboard shortcut to center selected text in Word is
a. Ctrl + Esc
b. Ctrl + C
c. Alt + C
d. There is no keyboard shortcut for this operation
e. Ctrl + E
Q. Which of the following helps to protect floppy disks from data getting accidentally erased?
a. access notch
b. Write-protect notch
c. entry notch
d. input notch
e. None of these
Q. A modem is connected to……….
a. a telephone line
b. a keyboard
c. a printer
d. a monitor
e. a scanner
Q. Large transaction processing systems in automated organizations use………….
a. Online Processing
b. Batch Processing
c. Once-a-Day Processing
d. End-of-a Day Processing
e. Once-a-week Processing
Q. Which Excel feature enables predefined layouts to selected tables in the worksheet?
a. Autoformat
b. Header and Footers
c. Undo and Redo
d. Spelling and Grammar
e. Autograph
Q. Which of the following is hardware and notsoftware?
a. Power Point
b. Printer Driver
c. ALU
d. Excel
e. Operating System
Q. What is the default file extension for all word documents?
a. TXT
b. WRD
c. FIL
d. DOC
e. None of these
Q. The octal system…………
a. needs less digits to represent a number than in the binary-system
b. needs more digits to represent a number than in the binary system
c. needs the same number of digits to represent a number as in the binary system
d. needs the same number of digits to represent a number as in the decimal system
e. None of these
Q. When you scroll through a document, the………….does not move.
a. I-beam
b. scroll bar
c. page
d. insertion point
e. None of these