16. There is a specific single precision encoding for positive zero.

a. True

b. False

17. The floating point unit (FPU) has its own set of registers called a register store.

a. True

b. False

18. The floating point unit (FPU) has eight individually addressable registers named R1 through R8.

a. True

b. False

19. The floating point unit (FPU) has eight special purpose registers.

a. True

b. False

20. Floating-point instruction names begin with the letter F to distinguish them from CPU instructions.

a. True

b. False