Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. Which of the following is a self learning course?
a. CAI (Computer-Aided Instruction)
b. CAD (Computer-Aided Design)
c. CAL (Computer-Aided Learning)
d. DTP(Desk Top Publishing)
e. None of these
Q. The process of combining strings are known as
a. compiler
b. concatenation
c. interpreter
d. All of these
e. None of these
Q. Which is a term used to express the condition that if program is not properly fed then no results would be obtained?
a. CIR
b. CAL
c. CAD
d. GIGO
e. None of these
Q. Which of the following is a device for collecting data recorded as holes in prepunched cards?
a. Mouse
b. Plotter
c. Badge reader
d. Light pen
e. None of these
Q. A device used to measure the circuit density of a chip is
a. light pen
b. mouse
c. LSI
d. All of these
e. None of these
Q. Which of the following is the smallest computer?
a. Mini computer
b. Super computer
c. Micro computer
d. Mainframe computer
e. None of these
Q. A device used with a computer to display or store data is called
a. instruction
b. operand
c. peripheral
d. All of these
e. None of these
Q. A device attached by the operator to a spool of magnetic tape when writing is to take place is
a. light pen
b. plotter
c. write ring
d. magnetic disk
e. None of these
Q. A family of languages specially developed for children is
a. LISP
b. APL
c. LOGO
d. ADA
e. None of these
Q. The mechanical, magnetic, electronic and electrical devices from which a computer is fabricated is called
a. magnetic core
b. firm ware
c. hardware
d. software
e. None of these
Q. A file of records used to update the master file is known as
a. transaction file
b. random access file
c. sequential file
d. All of these
e. None of these
Q. A unit of data contained in the field of a record is
a. item
b. documentation
c. field
d. All of these
e. None of these
Q. Which of the following s an odd word?
a. Printer
b. Floppy disc
c. Magnetic tape
d. Loader
e. None of these
Q. A compact, enclosed package of magnetic tape that uses V inch tape and records 1600 bits per inch is a
a. cassette
b. drum
c. cartridge
d. All of these
e. None of these
Q. A software package to implement a data base is
a. system analysis
b. DBMS
c. database
d. DASD
e. None of these