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Digital Computer Electronics

Digital Computer Electronics
Names, numbers, and other information needed to solve a problem are called _____

None of these
program
instruction
data
controls

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Digital Computer Electronics
The highest decimal number that can be represented with 10 binary digits is

1024
None of these
512
All of these
1023

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Digital Computer Electronics
Conversion of binary number 100000000002 to decimal number is

102410
103410
112410
103710
None of these

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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
memory
chip
I/O
None of these

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Digital Computer Electronics
Which of the following is a universal gate?

EX-OR
AND
OR
None of these
NAND

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Digital Computer Electronics
The clock signals are used in sequential logic circuits

to tell how much time has elapsed since the system was turned on
to tell the time of the day
to synchronize events in various parts of a system
to carry serial data signals
None of these

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