Registers in RISC-V will overflow when the content reaches between -2^63 to 2^63-1. For word organized memory, RISC-V can access 2^64 words. The address range of RISC-V memory is not specified in the given text.

1. 1. Registers in RISC-V will overflow when the content reaches:
a. 2^64
b. Between the range: ( - 2^63 ) to ( 2^63 - 1 )
c. 2^32
d. - 2^63
e. 64 32
f. None of the above
2. For a memory that is organized as word, the total number of words that RISC-V
access is:
a. 2^64
b. 2^62
c. 64
d. 32
e. None of the above
3. The address range of the memory in RISC-V is given by ( in HEX):