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Computer Science - Digital Computer Electronics

Exercise : Digital Computer Electronics - Section 4
46.
In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation.
AND
OR
NAND
NOR
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
The reduced form of the Boolean expression (A+B)(A+C) is:
AB+AC
A+B+C
AC+B
A+BC
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
A full-adder adds _____ bits, and producing a SUM and a _____
8, SUBTRACTION
3, CARRY
16, DIVIDE
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
The radix of the binary number is:
3
1
2
10
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
An XOR gate recognizes only words with an _____ number of 1's.
even
odd
different
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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