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Digital Computer Electronics

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

None of these
AND
NOR
NAND
OR

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Digital Computer Electronics
Addition of 1101012 and 1011112 is

11101112
11010002
None of these
1100112
11001002

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Digital Computer Electronics
_____is an abbreviation for binary digit.

bingit
None of these
base
0 and 1
bit

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Digital Computer Electronics
An OR gate has 6 inputs. How many input words are in its truth table?

64
None of these
32
128
16

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Digital Computer Electronics
Conversion of an octal number 738 to binary number is

1111002
1110112
None of these
1100102
1101112

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Digital Computer Electronics
A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as

multiplexer
demultiplexer
decoder
None of these
encoder

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