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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 11000112 to hexadecimal is

4016
5716
4616
6316
None of these

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Digital Computer Electronics
The hexadecimal number system is widely used in analyzing and programming ______

registers
microprocessors
chips
None of these
vacuum tube

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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

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

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Digital Computer Electronics
Addition of 11012 and 10102 is

110112
None of these
101012
110002
101112

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

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

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Digital Computer Electronics
The inverter OR gate and AND gate are called decision-making elements because they can recognize some input _____ while disregarding others. A gate recognizes a word when its output is _____

None of these
character, low
words, high
bytes, high
bytes, low

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