A. hard disks
B. high-density disks
C. diskettes
D. templates
✅ The correct answer is option C.
Computer Basics
Which of the following term is used in connection with the organisation of files in ALGOL 68
A. Blow
B. Machine
C. Biquinary
D. Book
✅ The correct answer is option D.
Off-line operation is the operation of devices without the control of
A. Memory
B. CPU
C. ALU
D. Control unit
✅ The correct answer is option B.
The first computer made available for commercial use was
A. Mark-I
B. ENIAC
C. EDSAC
D. UNIVAC
✅ The correct answer is option D.
What do the abbreviations VAB stand for?
A. Voice activated broadcasting
B. Visual audio board
C. Voice answer back
D. None of these
✅ The correct answer is option C.
Which is the first compiler-level language developed by a team of IBM programmers led by John Backus and unveiled in 1957?
A. BASIC
B. PL/1
C. FORTRAN
D. APL
✅ The correct answer is option C.
A light sensitive device that converts drawing, printed text or other images into digital form is
A. Keyboard
B. Plotter
C. Scanner
D. OMR
✅ The correct answer is option C.
Which of the following is considered a direct-entry input device?
A. optical scanner
B. mouse
C. light pen
D. digitizer
✅ The correct answer is option E.
In case of MS-EXCEL, If you begin typing an entry into a cell and then realize that you don’t want your entry placed into that cell, you:
A. Press the Erase key
B. Press Esc
C. Press the Enter button
D. Press the Edit formula button
✅ The correct answer is option B.
Which is a unit representing the no bits of discrete.
A. Baud
B. Byte
C. Bit
D. All of the above
✅ The correct answer is option A.