DIGITAL COMPUTER ELECTRONICS QUIZ

Multiplication of 478 by 528 is

(3184)8

(3146)8

(3144)8

(4147)8

None of these

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Conversion of a octal number 638 to its decimal number is

5710

5110

6110

5310

None of these

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The output of the following gate is 0 only if at least one of the inputs is 1:

NOR gate

EX-OR gate

OR gate

None of these

AND gate

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Conversion of binary number 10010102 to to its decimal number is

9710

6310

None of these

7410

7210

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The binary number 1100 0101 has _____ bytes

2

1

4

8

None of these

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Conversion of an octal number 478 to its binary number is

1100112

None of these

11110112

1001112

1100112

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Conversion of an octal number 1348 to a binary number is

10110112

None of these

11011002

10111002

1100112

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The XOR gates are ideal for testing parity because even-parity words produce a _ output and odd-parity words produce a _ output

low, high

high, low

odd, even

even, odd

None of these

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A p- channel enhancement type MOSFET performs much the same function as a PNP transistor, except that

it is controlled by current rather than by voltage like a bipolar transistor.

it operates much faster

None of these

it is considerably larger

it is controlled by voltage rather than by current, so that it requires very little current at the control terminal

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A diagram that illustrates the ore (Logic) of functions in a progran called a

Direction of flow

Flowchart

None of these

All of these

Sequence of steps

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