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Digital Computer Electronics

Digital Computer Electronics
Address 200H contains the byte 3FH. What is the decimal equivalent of 3FH

32
None of these
16
38
63

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Digital Computer Electronics
De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate.

AND
XAND
None of these
XOR
NOR

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Digital Computer Electronics
Conversion of an octal number 1068 to binary number is

10001102
100001102
11001102
None of these
11100102

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Digital Computer Electronics
The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output

high, low
low, high
None of these
odd, even
even, odd

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Digital Computer Electronics
Conversion of 10110112 to it's decimal equivalent is

20010
None of these
9110
10010
8110

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Digital Computer Electronics
Conversion of binary number 11000012 to hexadecimal is

None of these
6116
4316
5716
5116

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