Question 2
In RISC-V, during system calls, which register stores the current mode of operation of the processor?
In RISC-V, during system calls, which register stores the current mode of operation of the processor?
Correct answer
Question 2 of 18 in the IIT Madras BS Operating Systems (Operating Systems) Quiz 1 paper sat on 26 Oct 2025, in the September 2025 term (IIT M IMPROVEMENT AN EXAM QIB2 26 Oct 2025). It carries 2 marks.