Number System
Q21.
The representation of the value of a 16-bit unsigned integer X in hexadecimal number system is BCA9. The representation of the value of X in octal number system isQ23.
The n-bit fixed-point representation of an unsigned real number real X uses f bits for the fraction part. Let i=n-f. The range of decimal values for X in this representation isQ24.
Given the following binary number in 32-bit (single precision) IEEE-754 format: 00111110011011010000000000000000 The decimal value closest to this floating- point number isQ25.
The smallest integer that can be represented by an 8-bit number in 2's complement form isQ26.
The base (or radix) of the number system such that the following equation holds is_______. \frac{312}{20}=13.1Q27.
The range of integers that can be represented by an n bit 2's complement number system is:Q28.
The number of 1's in the binary representation of (3*4096 + 15*256 + 5*16 + 3) are:Q29.
Let X be the number of distinct 16-bit integers in 2's complement representation. Let Y be the number of distinct 16 bit integers in sign magnitude representation. Then X-Y is ________.Q30.
Let the representation of a number in base 3 be 210. What is the hexadecimal representation of the number?