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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 1258 to its decimal number is

8510
9910
None of these
8710
9010

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Digital Computer Electronics
What advantages do ICs have over discrete-device circuits due to their greater complexity (i.e. more circuitary in less area)

Smaller size
None of these
Lower cost
All of these
Higher reliability

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Digital Computer Electronics
Conversion of binary number 10010012 to hexadecimal is

4216
4916
None of these
4016
3916

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Digital Computer Electronics
In boolean algebra, the times sign stands for the _____ operation

NOR
None of these
OR
NAND
AND

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Digital Computer Electronics
A multiplexer is also known as

data selector
decoder
coder
None of these
multivibrator

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Digital Computer Electronics
Conversion of hexadecimal number 1D7F16 to a decimal number is

None of these
755110
877110
778110
555710

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MORE MCQ ON Digital Computer Electronics

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