1. . A binary digit is called ___________.
(A) Bit
(B) Byte
(C) Number
(D) None
2. . The ___________ of the number system is the total number of digits used in the number system.
(A) Radix
(B) Digit
(C) Divider
(D) None
3. . Four bit collection is known as a ___________.
(A) None
(B) Byte
(C) Word
(D) Nibble
4. . Eight bit collection is known as a ___________.
(A) Bit
(B) Word
(C) Byte
(D) None
5. . 16 bit collection is known as a ___________.
(A) Nibble
(B) Byte
(C) Word
(D) None
6. . 32 bit collection is known as a ___________.
(A) Byte
(B) Double Word
(C) Word
(D) None
7. . A system in which there will be a value associated with each digit is called ___________.
(A) —
(B) Non Weighted
(C) Weighted
(D) None
8. . A system in which digit value is independent of its position is called ___________.
(A) Weighted
(B) Non Weighted
(C) —
(D) None
9. . A ___________ system is an example of positional system.
(A) Binary
(B) Grey Code
(C) ASCII Code
(D) None
10. . A ___________ is an example of Non-Weighted system.
(A) Binary
(B) Roman Coded
(C) Decimal
(D) Octal
11. . The value of hexadecimal number C is equal to ___________.
(A) 10
(B) 11
(C) 12
(D) 13
12. . (0110)₂ = (________)₁₀
(A) 8
(B) 5
(C) 6
(D) 3
13. . (15)₁₀ = (________)₂
(A) 1100
(B) 1001
(C) 1111
(D) None
14. . The base of hexadecimal number system is ___________.
(A) 2
(B) 8
(C) 16
(D) None
15. . (A1)₁₆ = (________)₁₀
(A) 160
(B) 162
(C) 161
(D) None