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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 1108 to its decimal number is

11010
7310
7210
None of these
7010

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Digital Computer Electronics
A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _____ leads.

bus
None of these
gate
All of these
wire

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Digital Computer Electronics
What is the 2's complement of 0011 0101 1001 1100 number?

1100 1010 0110 0011
None of these
1100 1010 1100 1011
1100 1010 1111 1111
1100 1010 0110 0100

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Digital Computer Electronics
Conversion of binary number 1100012 to its decimal number is

3910
2710
None of these
4910
5010

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Digital Computer Electronics
The _____ is a sequence of instructions that tells the computer how to process the data.

controls
data
program
None of these
instruction

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Digital Computer Electronics
What logic function is produced by adding an inverter to each input and the output of an AND gate?

None of these
OR
NOR
NAND
XOR

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