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Computer Science - Digital Computer Electronics

Exercise : Digital Computer Electronics - Section 2
26.
Resistor Ratio design is used in linear ICs because
Ratios increase input resistance
Ratios increase amplifier gain
Precise resistor values are not possible with IC processes
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
What advantages do ICs have over discrete-device circuits due to their greater complexity (i.e. more circuitary in less area)
Smaller size
Higher reliability
Lower cost
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
Conversion of an octal number 1368 to hexadecimal number is
7E16
5E16
5A16
5D16
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
The control and arithmetic-logic sections are called the _____
Block diagram
Control Unit
Input / Output Unit
Central Processing Unit
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
How many full adders are required to construct an m- bit parallel adder?
m/2
m-1
m
m+1
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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