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Digital Computer Electronics

Digital Computer Electronics
The output of the following gate is 1 only if at least one of its inputs is 0.

None of these
NOR gate
OR gate
NAND gate
AND gate

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Digital Computer Electronics
Computer ICs work reliably because they are based on _____ design.

System
Top-bottom
Two-stage
None of these
Two-states

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Digital Computer Electronics
What advantages do ICs have over discrete-device circuits due to their greater complexity (i.e. more circuitary in less area)

None of these
All of these
Smaller size
Lower cost
Higher reliability

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Digital Computer Electronics
Conversion of decimal number 7110 to it's binary number equivalent is

10001112
None of these
1100112
1100112
11100112

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

63
32
38
16
None of these

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Digital Computer Electronics
A gate is a logic circuit with one or more input signals but _____ output signal.

more than one
one
double
None of these
two

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