Computer Fundamentals: Input Output and other peripheral Devices MCQs For Bank Exams
16. Question
A bit can have two values:
bit and byte.
0 and 1.
2 and 4.
1 and 2.
Answer
17. Question
Binary means
there are two possibilities: on and off.
the same as a byte: 8 bits.
there are three options: 0, 1, and 2.
that computers really need to have three or more options.
Answer
18. Question
A group of 8 bits is known as a:
kilobyte.
binary digit.
byte.
megabit.
Answer
19. Question
The binary system uses the power of:
10.
4.
256.
2.
Answer
20. Question
A byte can represent any number between 0 and:
2.
255.
256.
1024.
Answer