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UGC NET Computer Science Dec 2022 Shift II (Paper II)

Which of the following is wrong about the data types?

Solution

For $n$ bits:

Unsigned range is:

$0$ to $2^n-1$

Signed range is:

$-2^{n-1}$ to $2^{n-1}-1$

So, signed data type does not have more range than unsigned data type.

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