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Digital Computer Electronics

Digital Computer Electronics
What logic function is obtained by adding an inverter to the inputs of an AND gate?

OR
NAND
XOR
NOR
None of these

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Digital Computer Electronics
Conversion of an octal number 1438 to hexadecimal number is

None of these
6016
6316
5716
5016

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Digital Computer Electronics
A _____ is a group of devices that store digital data.

circuits
variations
register
bit
None of these

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Digital Computer Electronics
An OR gate has 6 inputs. How many input words are in its truth table?

64
None of these
16
32
128

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Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

4316
4016
None of these
3016
2716

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

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

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