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Digital Computer Electronics

Digital Computer Electronics
What does 4k represent?

None of these
4000
400
4096
40

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Digital Computer Electronics
The output 0 and 1 levels for TTL logic family is approximately

None of these
0.9 and 1.75V
0.6 and 3.5 V
0.1 and 5 V
-1.75 and -0.9 V

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Digital Computer Electronics
The _____ is a sequence of instructions that tells the computer how to process the data.

None of these
controls
data
program
instruction

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Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

2716
None of these
4016
3016
4316

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Digital Computer Electronics
A multiplexer is also known as

coder
None of these
data selector
multivibrator
decoder

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Digital Computer Electronics
The term sum-of-products in boolean algebra means

None of these
The AND function of several AND functions
The OR function of several OR functions
The OR function of several AND functions
The AND function of several OR functions

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