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Digital Computer Electronics

Digital Computer Electronics
The OR gate has two or more input signals. If any input is _____ the output is high.

None of these
high
All of these
low

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Digital Computer Electronics
What is the ASCII code for T?

1011111
1010100
1011100
1011010
None of these

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Digital Computer Electronics
The 2's compliment of binary number 010111.1100 is

None of these
10111.0011
101000.0011
101000.01
101001.11

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Digital Computer Electronics
The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers.

value, sign
sign, remainder
None of these
variable, value
sign, magnitude

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Digital Computer Electronics
A microprocessor has memory locations from 0000 to 3FFF. Each memory location stores 1 byte. How bytes can the memory store? Express this in kilobytes?

46,040, 46K
32,740, 32K
4,095, 4K
16,384, 16K
None of these

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Digital Computer Electronics
Conversion of binary number 100000000002 to decimal number is

103710
112410
102410
103410
None of these

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MORE MCQ ON Digital Computer Electronics

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