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Digital Computer Electronics

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

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

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Digital Computer Electronics
The m-bit parallel adder consists of:

None of these
m full adders
(m+1) full adders
m-1 full adders
m/2 full adders

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Digital Computer Electronics
The 2's compliment of binary number 0.01011 is:

None of these
0.10101
0.101
1.101
1.10101

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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?

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

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

None of these
8192
16384
4096
14

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Digital Computer Electronics
Conversion of an octal number 1438 to its decimal number is

9010
10710
97110
9910
None of these

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MORE MCQ ON Digital Computer Electronics

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