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Digital Computer Electronics

Digital Computer Electronics
A logic circuit which is used to change a BCD number into an equivalent decimal number is

None of these
code converter
decoder
multiplexer
encoder

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Digital Computer Electronics
Conversion of an octal number 1128 to hexadecimal number is

2016
5A16
4A16
1516
None of these

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Digital Computer Electronics
The 2-input XOR gate has a high output only when the input bits are _____

even
None of these
low
different
high

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Digital Computer Electronics
Convert the 1000 0000 0000 1111 signed binary number to decimal number.

30
-30
15
None of these
-15

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Digital Computer Electronics
Which of the following TTL subfamily is the fastest

schottky TTL
None of these
low-speed TTL
high-speed TTL
standard TTL

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Digital Computer Electronics
Conversion of decimal number 9910 to it's binary number equivalent is

11100012
111 10002
11000112
None of these
1000112

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