MCQ Bank

The result of the binary addition 1011 + 0011 is:

BCD (Binary Coded Decimal) represents each decimal digit using:

Gray code is a binary numeral system in which two successive values differ in:

The two's complement of the 4-bit binary number 0101 is:

The binary equivalent of the hexadecimal number A3 is:

How many bits are required to represent the decimal number 255 in binary?

The decimal number 25 in binary is:

The binary number 1010 is equivalent to which decimal value?