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Digital Computer Electronics

Digital Computer Electronics
De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gate.

AND
XOR
None of these
XAND
OR

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Digital Computer Electronics
Conversion of decimal number 8910 it's binary number equivalent is

10110112
10110012
None of these
100112
11001112

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Digital Computer Electronics
Conversion of an octal number 1348 to a binary number is

1100112
10110112
None of these
11011002
10111002

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Digital Computer Electronics
A binary adder is a logic circuit that can add _____ binary numbers at a time.

Two
None of these
Thousands
Hundreds
One

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Digital Computer Electronics
A combinational logic circuit which is used to send data coming from a single source to two or more separate destinations is called as

demultiplexer
encoder
None of these
multiplexer
decoder

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

BCD
ASCE
decimal
None of these
binary

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