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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 1068 to binary number is

100001102
11001102
10001102
11100102
None of these

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Digital Computer Electronics
The two basic technologies for digital ICs are bipolar and MOS. Bipolar technology is preferred for_____ and _____ whereas MOS technology is better suited to LSI.

ECL, DTL
MSI, LSI
None of these
SSI, MSI
SSI, LSI

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

AND
NOR
OR
NAND
None of these

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Digital Computer Electronics
Addition of 102 and 112 is

None of these
1002
1012
1102
1112

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Digital Computer Electronics
An inventor is a gate with only _____ input; the output is always in the opposite state from the input

more than one
one
None of these
All of these
two

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Digital Computer Electronics
A half-adder adds _____ bits

None of these
2
10
8
16

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