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Digital Computer Electronics

Digital Computer Electronics
The radix of the binary number is:

3
None of these
10
1
2

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Digital Computer Electronics
Arithmetic operation are coded in

Decision symbols
None of these
Terminal symbols
Input/Outpur(I/0)
Processing symbols

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

38
32
63
16
None of these

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Digital Computer Electronics
A half-adder adds _____ bits

8
2
None of these
10
16

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Digital Computer Electronics
A shift register can be used for:

digital delay line
serial to parallel conversion
parallel to serial conversion
None of these
All of these

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Digital Computer Electronics
In boolean algebra, the times sign stands for the _____ operation

NOR
AND
None of these
OR
NAND

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