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Digital Computer Electronics

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

38
None of these
63
32
16

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

3
4
None of these
8
6

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

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

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Digital Computer Electronics
A flip-flop can store:

None of these
3 bits of data
4 bits of data
2 bits of data
1 bits of data

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Digital Computer Electronics
A microcomputer is a computer that uses a _____ for its CPU.

vacuum tube
microprocessor
chips
registers
None of these

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Digital Computer Electronics
Conversion of binary number 11011001111110002 to hexadecimal number is

None of these
D8F816
78916
D9F816
A8B916

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