A. Military purposes
B. Political campaigns
C. Personal interaction
D. Commercial communication
The answer is A. Military purposes
A computer has a main memory of 960 Kbytes. What is the exact number of bytes contained in this memory ?
A- 960*8
B- 960*1000
C- 960*1024
D- None
The answer is C- 960*1024
The exact number of bytes contained in the main memory is 960 × 1024.
Which of the following are also the companies of Elon Musk?
(A) Tesla
(B) SpaceX
(C) Amazon
(D) Twitter
The answer is: (A), (B), (D)
Tesla, SpaceX, Twitter are companies of Elon Musk.
What is the name of artificial intelligence company of Elon Musk launched in July 2023?
(A) Meta
(B) X
(C) xAI
(D) Giga
The answer is: (C) xAI
A set of instruction is called?
(A) Program
(B) Hardware
(C) Data set
(D) Database
The Answer is (A) Program
An error in computer data is called?
(A) Slug
(B) Error
(C) Bug
(D) Mistake
The Answer is (C) Bug
Which American computer company is called Big Blue?
(A) Amazon
(B) Google
(C) Facebook
(D) IBM
The Answer is (D) IBM
MICR stands for_________?
A. Magnetic ink character recognition
B. Magnetic Ink Code Reader
C. Magnetic Ink Cases Reader
D. None of these
The answer is A. Magnetic ink character recognition
Junk e-mail is also called_________?
A. spam
B. spoof
C. sniffer script
D. spool
The answer is A. spam
A computer cannot ‘boot’ if it does not have the__________?
A. Compiler
B. Loader
C. Operating System
D. Assembler
The answer is C. Operating System