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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 31378 to it's decimal equivalent is

153110
163110
None of these
193110
163210

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Digital Computer Electronics
Conversion of decimal number 7110 to it's binary number equivalent is

1100112
11100112
1100112
None of these
10001112

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Digital Computer Electronics
Which of the following is a universal gate?

EX-OR
AND
NAND
None of these
OR

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Digital Computer Electronics
Conversion of an octal number 74328 to a binary number is

11110001101112
1111111110002
None of these
1100110101112
1111000110102

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Digital Computer Electronics
A full-adder adds _____ bits, and producing a SUM and a _____

8, SUBTRACTION
3, CARRY
None of these
All of these
16, DIVIDE

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Digital Computer Electronics
The NOR gate is logically equivalent to an OR gate followed by an _____

None of these
inverter
XOR
XAND
AND

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