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Digital Computer Electronics

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

OR
XOR
AND
NOT
None of these

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Digital Computer Electronics
The clock signals are used in sequential logic circuits

None of these
to carry serial data signals
to tell the time of the day
to tell how much time has elapsed since the system was turned on
to synchronize events in various parts of a system

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Digital Computer Electronics
A combinational logic circuit which generates particular binary word or number is

multiplexer
demultiplexer
decoder
encoder
None of these

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Digital Computer Electronics
Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output

Q will flip from 0 to 1 and then back to 0
Q will flip from 0 to 1 and then back to 0
Q will flip from 0 to 1
Q will flip from 0 to 1
None of these

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Digital Computer Electronics
Instead of counting with binary numbers, a ring counter uses words that have a single high _____

bytes
bit
gate
chip
None of these

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Digital Computer Electronics
Conversion of decimal number 1310 to it's octal number equivalent is

158
None of these
118
178
138

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