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Digital Computer Electronics

Digital Computer Electronics
The control and arithmetic-logic sections are called the _____

None of these
Central Processing Unit
Control Unit
Input / Output Unit
Block diagram

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Digital Computer Electronics
An AND gate has 7 inputs. How many input word are in its truth table?

32
64
128
16
None of these

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Digital Computer Electronics
_____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.

PMOS, CMOS
MOSFET, PMOS
NMOS, PMOS
None of these
NMOS, CMOS

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

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

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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.

slave
master
None of these
clock
latch

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Digital Computer Electronics
For what logic gate the outputs in complement of the input?

AND
XOR
None of these
OR
NOT

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