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Digital Computer Electronics

Digital Computer Electronics
A microcomputer is a computer that uses a _____ for its CPU.

vacuum tube
None of these
microprocessor
registers
chips

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Digital Computer Electronics
Conversion of binary number 1000112 to an octal number is

478
508
498
438
None of these

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Digital Computer Electronics
Conversion of decimal number 8910 it's binary number equivalent is

100112
11001112
10110012
10110112
None of these

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Digital Computer Electronics
The NOR gate is logically equivalent to an OR gate followed by an _____

XAND
inverter
None of these
XOR
AND

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Digital Computer Electronics
The control and arithmetic-logic sections are called the _____

Input / Output Unit
Block diagram
None of these
Control Unit
Central Processing Unit

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Digital Computer Electronics
With an RS latch a high S and low R sets the output to _____ ; a low S and a high R _____ the output to low.

No change, set
None of these
Race, high
high, reset
set, reset

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