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Digital Computer Electronics

Digital Computer Electronics
The highest decimal number that can be represented with 10 binary digits is

None of these
512
1024
1023
All of these

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

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

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

1018
1208
1198
None of these
1118

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Digital Computer Electronics
Convert the 1000 0000 0000 1111 signed binary number to decimal number.

-30
30
-15
15
None of these

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Digital Computer Electronics
If a microcomputer has a 64K memory, what are the hexadecimal notations for the first and last memory location?

0000, EEEE
0000, 9999
0000, FFFF
0, 64
None of these

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Digital Computer Electronics
In which code the successive code characters differ in only one bit position?

excess 3 code
None of these
gray code
8421 code
algebraic code

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