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Digital Computer Electronics

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.

None of these
latch
clock
slave
master

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Digital Computer Electronics
A microprocessor has memory locations from 0000 to 3FFF. Each memory location stores 1 byte. How bytes can the memory store? Express this in kilobytes?

16,384, 16K
32,740, 32K
4,095, 4K
None of these
46,040, 46K

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Digital Computer Electronics
Conversion of an octal number 1368 to hexadecimal number is

70000000000000000
None of these
5D16
5A16
50000000000000000

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Digital Computer Electronics
The digits used in a binary number system are _____ and _____

0 and 1
3 and 4
1 and 2
None of these
9 and 0

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Digital Computer Electronics
A half-adder adds _____ bits

None of these
10
2
8
16

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Digital Computer Electronics
Which TTL sub-family has maximum speed?

high speed TTL
None of these
standard TTL
low power TTL
schottky-clamped TTL

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