Computer Fundamentals Bcd Online Exam Quiz
Computer Fundamentals Bcd GK Quiz. Question and Answers related to Computer Fundamentals Bcd. MCQ (Multiple Choice Questions with answers about Computer Fundamentals Bcd
Perform BCD addition of (23)BCD + (20)BCD .
Options
A : 00110100
B : 01000011
C : 10011
D : 11100
The Excess-3 representation of (0100)BCD is __________
Options
A : 0110
B : 1110
C : 0111
D : 1100
Write the decimal equivalent for (110001)BCD.
Options
A : 31
B : 13
C : C1
D : 1C
The weights used in Binary coded decimal code are:
Options
A : 4,2,1
B : 8,4,2,1
C : 6,4,2,1
D : 2,1
The 9’s complement of 45 is _____________
Options
A : 45
B : 54
C : 64
D : 46
The 10’s complement of 455 is _________
Options
A : 543
B : 544
C : 545
D : 546
The BCD representation of (34)10 is _______________
Options
A : 6
B : 7
C : 8
D : 5
A group of bits used to represent a symbol is called a ____________
Options
A : byte
B : memory
C : nibble
D : code
Which of the following is not a type of computer code?
Options
A : EBCDIC
B : BCD
C : ASCII
D : EDIC
BCD uses 6 bits to represent a symbol.
Options
A : True
B : False
C :
D :
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