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Digital Computer Electronics

Digital Computer Electronics
A half-adder adds _____ bits

8
16
None of these
10
2

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Digital Computer Electronics
Conversion of hexadecimal number 6B216 to it's binary number equivalent is

None of these
110101100102
111111112
11110001101112
1100110011112

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Digital Computer Electronics
The 2's compliment of binary number 0.01011 is:

0.10101
1.10101
None of these
1.101
0.101

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Digital Computer Electronics
The control and arithmetic-logic sections are called the _____

Block diagram
None of these
Control Unit
Input / Output Unit
Central Processing Unit

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Digital Computer Electronics
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____

high, low
None of these
set, race
set, reset
race, no change

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

1000112
None of these
111 10002
11100012
11000112

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MORE MCQ ON Digital Computer Electronics

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