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Digital Computer Electronics

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

pulse
clock
None of these
register
transistor

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Digital Computer Electronics
Conversion of an octal number 1258 to its decimal number is

8710
8510
9010
None of these
9910

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Digital Computer Electronics
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____

chip
registers
address
memory location
None of these

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Digital Computer Electronics
The term sum-of-products in boolean algebra means

The OR function of several OR functions
The AND function of several OR functions
None of these
The AND function of several AND functions
The OR function of several AND functions

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Digital Computer Electronics
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____

high, low
set, race
set, reset
None of these
race, no change

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Digital Computer Electronics
Address 200H contains the byte 3FH. What is the decimal equivalent of 3FH

None of these
32
63
16
38

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