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Digital Computer Electronics

Digital Computer Electronics
Conversion of decimal number 7110 to it's binary number equivalent is

1100112
10001112
1100112
None of these
11100112

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Digital Computer Electronics
The radix of the binary number is:

None of these
1
10
3
2

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Digital Computer Electronics
A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers.

None of these
negative, positive
hexa, sign
sign, hexa
positive, negative

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Digital Computer Electronics
Conversion of an octal number 1348 to a binary number is

10111002
10110112
None of these
11011002
1100112

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Digital Computer Electronics
The maximum number of TTL loads that a TTL device can drive reliably over the specified temperature range is

chip
bipolar
fanout
None of these
universal logic circuit

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

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

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