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Digital Computer Electronics

Digital Computer Electronics
A positive AND gate is also a negative

AND gate
None of these
NOR gate
NAND gate
OR gate

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Digital Computer Electronics
Conversion of an octal number 1128 to hexadecimal number is

None of these
1516
5A16
2016
4A16

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Digital Computer Electronics
A _____ is a group of devices that store digital data.

register
bit
None of these
circuits
variations

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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
LSI
None of these
MSI
MOS

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Digital Computer Electronics
The 2's compliment of binary number 0.01011 is:

0.10101
1.101
None of these
0.101
1.10101

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Digital Computer Electronics
A gate is a logic circuit with one or more input signals but _____ output signal.

two
None of these
double
more than one
one

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