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Digital Computer Electronics

Digital Computer Electronics
A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _____ leads.

gate
All of these
None of these
wire
bus

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Digital Computer Electronics
Conversion of binary number 1011012 to its decimal number is

4510
4310
4010
None of these
4710

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Digital Computer Electronics
What is the 2's-complement representation of -24 in a 16-bit microcomputer?

0001 0001 1111 0011
1111 1111 1110 1000
0000 0000 0001 1000
1111 1111 1110 0111
None of these

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Digital Computer Electronics
Conversion of hexadecimal number 93FA16 to it's binary number equivalent is

10010011111110100
None of these
1111100001112
1.001001111111E+17
1100111111100110

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Digital Computer Electronics
The logic 1 in positive logic system is represented by:

higher voltage level
negative voltage
lower voltage level
None of these
zero voltage

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

6
4
8
3
None of these

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MORE MCQ ON Digital Computer Electronics

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