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Computer Science - Digital Computer Electronics

Exercise : Digital Computer Electronics - Section 2
46.
Conversion of an octal number 1108 to its decimal number is
7010
7210
7310
11010
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
Computer ICs work reliably because they are based on _____ design.
Top-bottom
System
Two-stage
Two-states
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
The maximum count which a 6-bit binary word can represent is
36
64
63
65
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
A half-adder is also known as:
AND circuit
NAND circuit
NOR circuit
EX-OR circuit
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
Why are digital circuits easier to design than analog circuits?
they do not control electricity precisely over a wide range
they are made in the form of ICs
all elements of digital circuit are from the same family
they are smaller in size
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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