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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 1011012 to its decimal number is

4710
4010
4510
4310
None of these

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Digital Computer Electronics
A gate is a logic circuit with one or more input signals but _____ output signal.

two
None of these
double
more than one
one

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Digital Computer Electronics
When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is

T flip-flop
JK flip-flop
Master slave JK flip-flop
D flip-flop
None of these

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

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

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Digital Computer Electronics
The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected.

EPROM
ROM
RAM
None of these
PROM

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Digital Computer Electronics
Which function positive logic is equivalent to OR function in negative logic?

NOT
NOR
OR
None of these
AND

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