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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 11011001111110002 to hexadecimal number is

A8B916
D8F816
D9F816
78916
None of these

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Digital Computer Electronics
For what logic gate the outputs in complement of the input?

NOT
AND
XOR
None of these
OR

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

1198
1218
1248
1438
None of these

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Digital Computer Electronics
The functional difference between SR flip-flop and JK flip-flop is that

JK flip-flop accepts both inputs 1
JK flip-flop has a feed back path
JK flip-flop does not require external clock
None of these
JK flip-flop is faster than SR flip-flop

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Digital Computer Electronics
A combinational logic circuit which is used to send data coming from a single source to two or more separate destinations is called as

encoder
None of these
multiplexer
decoder
demultiplexer

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Digital Computer Electronics
Subtraction of 1001011002 from 11101010102 is

10010111102
None of these
11110111112
1101000012
11110000012

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