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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 10100002 to an octal number is

1198
1118
None of these
1018
1208

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Digital Computer Electronics
The functional difference between SR flip-flop and JK flip-flop is that

JK flip-flop does not require external clock
JK flip-flop has a feed back path
None of these
JK flip-flop is faster than SR flip-flop
JK flip-flop accepts both inputs 1

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Digital Computer Electronics
The number of binary bits required to represent a hexadecimal digit is

None of these
8
3
6
4

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Digital Computer Electronics
The functional capacity of SSI devices is

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

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

decimal
All of these
hexadecimal
None of these
binary

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Digital Computer Electronics
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.

master
latch
clock
slave
None of these

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