A. Worm
B. Trojan Horse
C. Virus
D. Macro Virus
✅ The correct answer is option B.
Computer Basics
Compression of digital data for efficient storage is
A. Buffer
B. CPU
C. Packing
D. Field
✅ The correct answer is option C.
The list of coded instructions is called
A. Computer program
B. Algorithm
C. Flowchart
D. Utility programs
✅ The correct answer is option A.
Which of the following is used as “Input device” for the computer?
A. Printer
B. VDU
C. TV
D. Light pen
✅ The correct answer is option D.
A prefix for billion which is equal to _____ is called as billi.
A. 100
B. 10000
C. 1000
D. 10
✅ The correct answer is option D.
A memory in which the information is stored last is on top & is retrieved first is known as
A. PROM
B. Buffer
C. Stack
D. RAM
✅ The correct answer is option C.
A section of code to which control is transferred when a processor is interrupted is known as
A. M
B. SVC
C. IP
D. MDR
✅ The correct answer is option A.
Which most popular input device used today for interactive processing & for the on line entry of data for batch processing.
A. Mouse
B. Magnetic disk
C. Visual display terminal
D. Card punch
✅ The correct answer is option C.
A collection of 8 bit is called –
A. Byte
B. Record
C. Word
D. Nibble
✅ The correct answer is option A.
Third generation computers
A. Were the first to use integrated circuitry
B. Were the first to use built-in error detecting devices
C. Used transistors insted of vaccum tubes
D. All of the above
✅ The correct answer is option A.