A. Hackers
B. Insiders
C. Overseas criminals
D. Young teenage computer geniuses
✅ The correct answer is option B.
Computer mcqs
Which of the following isn’t used in the storage phase of a computer-based information system?
A. Magnetic
B. Keyboard
C. Diskette
D. Hard disk
✅ The correct answer is option B.
Which method is of reading the characters & providing input to a computer.
A. Optical character reader
B. Punched paper tape
C. Card punch
D. Magnetic ink character
✅ The correct answer is option A.
Which kind of devices allows the user to add components and capabilities to a computer system?
A. System boards
B. Storage devices
C. Input devices
D. Output devices
✅ The correct answer is option E.
Internet Explorer is a type of
A. Operating System
B. Browser
C. IP address
D. Compiler
✅ The correct answer is option B.
While buying a PC system, you should first
A. shop for application programs
B. identify your hardware components
C. define your computing needs
D. call for tenders
✅ The correct answer is option C.
Ensuring that the essential peripheral devices are attached and operational is the ____ Process.
A. Configuration
B. CMOS
C. POST
D. ROM
✅ The correct answer is option C.
Bubble memory is a
A. Sequential access device only
B. Direct access device only
C. Combination of sequential and direct access devices
D. All of the above
✅ The correct answer is option C.
The microcomputer, Intel MCS-80 is based on the widely used Intel
A. 8080 microprocessor
B. 8085 microprocessor
C. 8086 microprocessor
D. 8082 microprocessor
✅ The correct answer is option A.
Codes which do not require to be frequently updated also promote user efficiency due to
A. Simplicity
B. Sortability
C. Stability
D. Expansibility
✅ The correct answer is option C.