The decimal equivalent of the hexadecimal operation A10 + B21 is

What is the 2's complement of 0011 0101 1001 1100?

Multiplication of 111₂ by 101₂ is

What is the 8 bit 2's complement representation of the negative integer-93?

Consider the values A = 2.0 × 10³⁰, B = -2.0 × 10³⁰ C = 1.0. Assume, that the floating point numbers are represented with 32 bits. What are the values of X and Y, when the following sequence of operations are executed on a computer? 

The Boolean expression X (X + Y) is same as

How many bytes are there in a nibble?

The result of multiplication of the numbers (10101)₂ and (11101)₂ in hexadecimal form is

The binary equivalent of (531.53125)₁₀ is