Data Representation Flashcards
1
Q
Reasons why normalised form is good (at least 2 reasons) (1-2 marks)
A
maximises precision/accuracy for a GIVEN NUMBER OF BITS
It is also a unique representation of bits
2
Q
What is the formula for calculating the relative error?
A
Absolute error / number intended to be stored
3
Q
What is the formula for decimal equivalent of a mantissa and exponent?
A
Mantissa * 2^(exponent)