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Digital Computer Electronics

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

hexadecimal
All of these
binary
decimal
None of these

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Digital Computer Electronics
Multiplication of 478 by 528 is

(3146)8
None of these
(3144)8
(3184)8
(4147)8

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Digital Computer Electronics
A bus is a group of _____ carrying digital signals.

registers
wires
None of these
gates
transistors

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

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

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Digital Computer Electronics
Conversion of decimal number 6110 to it's binary number equivalent is

None of these
111112
1111012
1100112
110011102

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Digital Computer Electronics
Conversion of an octal number 1258 to its decimal number is

None of these
9010
8510
9910
8710

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