Question

The size of the floating registers can be extended upto _________

(a) 128 bit

(b) 256 bit

(c) 80 bit

(d) 64 bit

This question was posed to me by my school principal while I was bunking the class.

My doubt is from Intel IA-32 Pentium Architecture-1 topic in section Processor Families of Computer Architecture

Answer 1

The correct answer is (c) 80 bit

For explanation I would say: None.