A. Laser printer
B. Line printer
C. Character printer
D. Dot-Matrix printer
✅ The correct answer is option C.
Computer Basics
What type of computer programming is used for airplane ticket reservation system?
A. Multi programming
B. Real time programming
C. Time sharing
D. Batch programming
✅ The correct answer is option B.
A menu-driven operating system is one which allows you to pick up from the menu of choices it displays on the screen. What is the name given to the images which are used in such image oriented menus?
A. Icon
B. Figure
C. Symbol
D. option
✅ The correct answer is option A.
If the processor of a computer does not have a direct and unassisted access to data items, these items are said to be
A. offline
B. remote
C. disconnected
D. detached
✅ The correct answer is option A.
The binary system uses powers of
A. 2
B. 10
C. 8
D. 16
✅ The correct answer is option A.
Which term is not used to describe the memory component of a computer?
A. ROM
B. PROM
C. RAM
D. SAM
✅ The correct answer is option D.
Which of the following Indian companies designs and manufactures super- computers?
A. C-DOT
B. C-DAC
C. CMC
D. All of the above
✅ The correct answer is option B.
Which of the following is the fastest
A. CPU
B. Magnetic Tapes and Disks
C. Video Terminal
D. Sensors, Mechanical Controllers
✅ The correct answer is option A.
Which of the following is a non-impact printer?
A. Daisy wheel printer
B. Drum printer
C. Laser printer
D. All of the above
✅ The correct answer is option C.
Which of the following languages is often translated to pseudo code?
A. Assembly
B. FORTRAN
C. PASCAL
D. BASIC
✅ The correct answer is option C.