The n-bit fixed-point representation of an unsigned real number X uses f bits for the fraction part. Let i = n - f. The range of decimal values for X in this representation is
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 is
Given the following binary number in 32-bit (single precision) IEEE-754 format:
00111110011011010000000000000000
The decimal value closest to this floating-point number is
The base (or radix) of the number system such that the following equation holds is____________.
$\frac{312}{20}=13.1$
Consider the equation (123)_{5} = (x8)_{y} with x and y as unknown. The number of possible solutions is _____ .
The smallest integer that can be represented by an 8-bit number in 2’s complement form is
(B) -128
The decimal value 0.5 in IEEE single precision floating point representation has
P is a 16-bit signed integer. The 2’s complement representation of P is (F87B)_{16}. The 2’s complement representation of 8*P is
(1217)_{8} is equivalent to
In the IEEE floating point representation the hexadecimal value 0x00000000 corresponds to
Let r denote number system radix. The only value(s) of r that satisfy the equation $\sqrt{{121}_{r}}={11}_{r}$ is / are