For floating point operations the bits used by mantissa in a floating point register is
A. 32
B. 64
C. 72
D. 79
Answer:A
For floating point operations the bits used by mantissa in a floating point register is
A. 32 B. 64 C. 72 D. 79
Explanation: For floating point operations, 64 bits are used for the mantissa, and the rest 16 bits for exponent.