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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 11000112 to its decimal number is

2910
9910
9310
9710
None of these

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Digital Computer Electronics
How many memory locations can 14 address bits access?

16384
8192
4096
None of these
14

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

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

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Digital Computer Electronics
Parallel adders are

None of these
both of the above
sequential logic circuits
All of these
combinational logic circuits

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Digital Computer Electronics
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

decimal
ASCII
binary
hexadecimal
None of these

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Digital Computer Electronics
With an RS latch a high S and low R sets the output to _____ ; a low S and a high R _____ the output to low.

No change, set
set, reset
high, reset
None of these
Race, high

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