1. Find the decimal equivalent of the 4 bit two\'s complement number 1000. 2. Fi

Question

1. Find the decimal equivalent of the 4 bit two's complement number 1000. 2. Find the decimal equivalent of the 4 bit one's complement number 1111. 3. For a given word width, are there more represent able integers in one's complement, two's complement of are they the same? 1. Find the decimal equivalent of the 4 bit two's complement number 1000. 2. Find the decimal equivalent of the 4 bit one's complement number 1111. 3. For a given word width, are there more represent able integers in one's complement, two's complement of are they the same? 2. Find the decimal equivalent of the 4 bit one's complement number 1111. 3. For a given word width, are there more represent able integers in one's complement, two's complement of are they the same?

Explanation / Answer

1.Find the decimal equivalent of the 4 bit two's complement number 1000.

ans:

for positive number the decimal equilent number is 8

for negativenumber the decimal equlilent number is -8

> for positive 4 bit number is 8 then twos complement for this is

2^4=16=16-8

decimal value=8

2.Find the decimal equivalent of the 4 bit one's complement number 1111.

ans:

one's complement for positive number of 4 bit of 1111 is

0000

the decimal equilent is 0

3. For a given word width, are there more represent able integers in one's complement, two's complement of are they the same?

ans: both are different for represent of word width

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