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Digital Computer Electronics

Digital Computer Electronics
The output 0 and 1 levels for TTL logic family is approximately

None of these
0.9 and 1.75V
-1.75 and -0.9 V
0.6 and 3.5 V
0.1 and 5 V

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Digital Computer Electronics
The ALU carries out arithmetic and logic operations. It processes _____ numbers rather than decimal numbers.

All of these
hexadecimal
None of these
decimal
binary

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Digital Computer Electronics
What is the 1's complement of 0000 1111 0010 1101 number?

1001 0010 1010 1100
None of these
1111 0000 0010 1101
1111 0000 1101 0010
1111 1100 1010 1100

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

OR
None of these
XOR
NAND
NOR

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Digital Computer Electronics
The functional capacity for LSI devices is

100 to 10,000 gates
None of these
more than 10,000 gates
1 to 11 gates
12 to 99 gates

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Digital Computer Electronics
Conversion of an octal number 608 to binary number is

100112
None of these
1100002
11001102
11001112

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