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Digital Computer Electronics

Digital Computer Electronics
The ASCII code is a 7-bit code for

letters
None of these
other symbols
All of these
numbers

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Digital Computer Electronics
The maximum number of TTL loads that a TTL device can drive reliably over the specified temperature range is

fanout
None of these
bipolar
universal logic circuit
chip

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Digital Computer Electronics
The 1's compliment of binary number 11010 is:

101
None of these
110
11101
10

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

I/O
None of these
memory
chip
bus

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Digital Computer Electronics
Conversion of an octal number 1438 to hexadecimal number is

None of these
6316
6016
5016
5716

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Digital Computer Electronics
An OR gate has 6 inputs. How many input words are in its truth table?

64
16
32
128
None of these

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