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Digital Computer Electronics

Digital Computer Electronics
What logic function is obtained by adding an inverter to the inputs of an AND gate?

NAND
NOR
None of these
XOR
OR

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Digital Computer Electronics
Conversion of 10110112 to it's decimal equivalent is

8110
None of these
9110
20010
10010

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

None of these
0.101
1.10101
1.101
0.10101

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Digital Computer Electronics
Conversion of an octal number 738 to binary number is

1100102
1101112
None of these
1111002
1110112

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Digital Computer Electronics
Conversion of decimal number 9910 to hexadecimal number is

6116
816
5016
6316
None of these

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Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

some low and some high
0's
None of these
high
low

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