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Digital Computer Electronics

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

16
None of these
32
63
38

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Digital Computer Electronics
ASCII and EBCDIC differ in

the random and sequential access method
None of these
the number of bytes used to store characters
their collecting sequences
their efficiency in storing data

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Digital Computer Electronics
The number of input words in a truth table always equals _____ where n is the number of inputs bits.

8n
10n
None of these
2n
4n

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Digital Computer Electronics
The maximum count which a 6-bit binary word can represent is

36
65
64
63
None of these

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Digital Computer Electronics
Addition of 1101012 and 1011112 is

1100112
11010002
None of these
11001002
11101112

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Digital Computer Electronics
The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to _____ and vice versa.

decimal
BCD
None of these
binary
ASCE

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