A. Daisy wheel printer
B. Drum printer
C. Laser printer
D. All of the above
✅ The correct answer is option C.
Computer mcqs
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.
ROM tells the computer to-
A. disconnect the computer
B. start up the operating system
C. connect to the hardware
D. turn on
✅ The correct answer is option B.
General purpose computer are those that can be adopted to countless uses simply by changing its-
A. Output device
B. Input device
C. Processor
D. Program
✅ The correct answer is option D.
Who coordinates the sequencing of events within the central processor of a computer?
A. Logic unit
B. Arithmetic unit
C. Register
D. Control unit
✅ The correct answer is option D.
Which is used to provide the sight information to the right person at the right time for proper decision making?
A. DBMS
B. MIS
C. ISO
D. PSO
✅ The correct answer is option B.
Which memory is nonvolatile and may be written only once?
A. RAM
B. EE-ROM
C. RAM
D. PROM
✅ The correct answer is option D.
Which of the following is not used as secondary storage?
A. Semiconductor memory
B. Magnetic Disks
C. magnetic Drums
D. Magnetic Tapes
✅ The correct answer is option A.
The ASCII code for the character J is:
A. 106
B. 105
C. 074
D. 075
✅ The correct answer is option C.
Which of the following is not one of the three primary functions that on-line direct-access systems can serve?
A. inquiry
B. backup
C. update
D. programming
✅ The correct answer is option B.