- 1. The parameter through which 16 distinct values can be represented is known as ________
A) Word
B) Bit
C) Byte
D) Nibble
- 2. If the decimal number is a fraction then its binary equivalent is obtained by ________ the number continuously by 2.
A) Dividing
B) Subtracting
C) Multiplying
D) Adding
- 3. The representation of octal number (532.2)8 in decimal is ________
A) (531.668)10
B) (346.25)10
C) (340.67)10
D) (532.864)10
- 4. The decimal equivalent of the binary number (1011.011)2 is ________
A) (11.375)10
B) (10.123)10
C) (9.23)10
D) (11.175)10
- 5. The largest two digit hexadecimal number is ________
A) (FF)16
B) (EF)16
C) (FE)16
D) (FD)16
- 6. The quantity of double word is ________
A) 16 bits
B) 32 bits
C) 8 bits
D) 4 bits
- 7. What is the addition of the binary numbers 11011011010 and 010100101?
A) 11101111111
B) 0111001000
C) 10011010011
D) 1100110110
- 8. Perform binary subtraction: 101111 – 010101 = ?
A) 011010
B) 010101
C) 100100
D) 011001
A) 0110100101
B) 101111110
C) 0100110011
D) 1011001111
- 10. A byte is equal to how many bits
A) 2
B) 4
C) 16
D) 8
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