Correct Answer:
D. d) all of the mentioned
An operating system is the core software that manages a computer's hardware and software resources, acting as an intermediary between users and the machine.
Related MCQs
Analog computer works on the supply of
?
A.
Continuous electrical pulses
B.
Electrical pulses but not continuous
C.
Magnetic strength
D.
None of the above
Correct answer is:
A. Continuous electrical pulses
The process of converting data into an unreadable format for security is:
A.
Decryption
B.
Encryption
C.
Compression
D.
Transmission
Correct answer is:
B. Encryption
Malware that locks your files and demands payment is:
A.
Spyware
B.
Ransomware
C.
Trojan
D.
Worm
Correct answer is:
B. Ransomware
Which of the following leads to a single link between the host and the destination in a network?
A.
Point-to-point connection
B.
Broadcast connection
C.
Multicast connection
D.
None of these
Correct answer is:
A. Point-to-point connection
In Excel, intersection of row and column is:
A.
Cell
B.
Sheet
C.
Range
D.
Box
Correct answer is:
A. Cell
Which of the following terms can be used as another name for Digital Marketing?
A.
Online Marketing
B.
Internet Marketing
C.
Web Marketing
D.
All of these
Correct answer is:
D. All of these