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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 1010000101112 to hexadecimal number is

A1716
D9F816
None of these
D8F916
A8B916

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

bus
None of these
memory
chip
I/O

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Digital Computer Electronics
What does 4k represent?

None of these
4096
40
400
4000

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Digital Computer Electronics
An OR gate has 6 inputs. What is the only input word that produces a 0 output?

None of these
111000
111
111111

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

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

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Digital Computer Electronics
What is the ASCII code for T?

None of these
1010100
1011010
1011111
1011100

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