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Digital Computer Electronics

Digital Computer Electronics
In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation.

NOR
None of these
NAND
AND
OR

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Digital Computer Electronics
Conversion of an octal number 1438 to its decimal number is

None of these
10710
97110
9910
9010

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Digital Computer Electronics
Conversion of binary number 111112 to an octal number is

378
328
358
428
None of these

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Digital Computer Electronics
Address 200H contains the byte 3FH. What is the decimal equivalent of 3FH

16
32
38
None of these
63

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Digital Computer Electronics
Conversion of binary number 10100002 to an octal number is

1118
1208
None of these
1198
1018

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

XAND
AND
XOR
inverter
None of these

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