Digital Computer Electronics
What is the 2's-complement representation of -24 in a 16-bit microcomputer?

0001 0001 1111 0011
1111 1111 1110 0111
0000 0000 0001 1000
None of these
1111 1111 1110 1000

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Digital Computer Electronics
Why are digital circuits easier to design than analog circuits?

all elements of digital circuit are from the same family
they are smaller in size
None of these
they do not control electricity precisely over a wide range
they are made in the form of ICs

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