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Digital Computer Electronics

Digital Computer Electronics
A logic circuit which is used to change a BCD number into an equivalent decimal number is

None of these
decoder
multiplexer
encoder
code converter

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

None of these
ASCE
decimal
binary
BCD

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Digital Computer Electronics
The dynamic race hazard problem occurs in

none of the combinational and sequential circuits
combinational circuits only
None of these
both combinational and sequential circuits
sequential circuits only

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Digital Computer Electronics
A half-adder adds _____ bits

None of these
2
16
8
10

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Digital Computer Electronics
The 7400 series, also called standard TTL, contains a variety of SSI and _____ chips that allow us to build all kinds of digital circuits and systems.

MOSFET
None of these
MSI
LSI
MOS

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Digital Computer Electronics
The Gray code for decimal 7 is

100
None of these
1011
111
101

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