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Digital Computer Electronics

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

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

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Digital Computer Electronics
What does 4k represent?

4000
40
400
None of these
4096

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Digital Computer Electronics
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.

master
None of these
slave
clock
latch

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Digital Computer Electronics
The _____ gate has two or more input signals. All inputs must be high to get a high output

OR
None of these
AND
NOR
NAND

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Digital Computer Electronics
An OR gate can be imagined as

MOS transistors connected in series
None of these
All of these
switches connected in parallel
switches connected in series

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Digital Computer Electronics
Express -7 as 16-bit signed binary numbers.

None of these
1000 0000 0000 0111
0111 0000 0000 0000
0111 0000 0000 0001
0000 0000 0000 0111

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