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Digital Computer Electronics

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

64
16
32
None of these
128

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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

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

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

None of these
4A16
5A16
1516
2016

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Digital Computer Electronics
Conversion of an octal number 1348 to a binary number is

1100112
None of these
10111002
10110112
11011002

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Digital Computer Electronics
The 2's compliment of binary number 010111.1100 is

10111.0011
101000.01
101001.11
101000.0011
None of these

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

1000112
111 10002
None of these
11100012
11000112

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