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Digital Computer Electronics

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

None of these
7010
11010
7210
7310

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Digital Computer Electronics
The clock signals are used in sequential logic circuits

None of these
to tell how much time has elapsed since the system was turned on
to synchronize events in various parts of a system
to carry serial data signals
to tell the time of the day

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Digital Computer Electronics
What is the hexadecimal equivalent of a binary number 10101111

9E
AF
None of these
8C
All of these

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

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

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Digital Computer Electronics
The octal equivalent of decimal 324.987 is

815.234
None of these
504.771
90.987
640.781

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Digital Computer Electronics
The functional capacity of SSI devices is

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

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