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Digital Computer Electronics

Digital Computer Electronics
The _____ is a sequence of instructions that tells the computer how to process the data.

None of these
program
instruction
controls
data

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Digital Computer Electronics
How many memory locations can 14 address bits access?

14
4096
16384
8192
None of these

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Digital Computer Electronics
The number of binary bits required to represent a hexadecimal digit is

4
3
6
None of these
8

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Digital Computer Electronics
When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.

transistor
None of these
pulse
clock
register

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Digital Computer Electronics
The EXCLUSIVE - NOR gate is equivalent to an _____ gate followed by an invertor.

None of these
OR
NAND
XOR
AND

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

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

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