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Digital Computer Electronics

Digital Computer Electronics
What does 4k represent?

40
4096
None of these
400
4000

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

to tell the time of the day
None of these
to carry serial data signals
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
Conversion of a hexadecimal number 6316 to binary number is

None of these
11001112
11000112
11001112
1110112

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Digital Computer Electronics
Binary-Coded-decimal (BCD) numbers express each digit as a _____

bit
nibble
All of these
None of these
byte

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Digital Computer Electronics
An AND gate has 7 inputs. How many input word are in its truth table?

64
16
None of these
32
128

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Digital Computer Electronics
Conversion of binary number 1011012 to its decimal number is

4010
4510
4310
None of these
4710

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MORE MCQ ON Digital Computer Electronics

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