Question 1

Which RISC-V instruction set extension is used for floating-point operations?

Options :

A : A

B : D

C : F

D : FDP

Answer: C

Question 2

What is the output of the following code snippet? int num1 = 10; int num2 = 5; int result = num1 + num2; printf("%d", result);

Options :

A : 5

B : Error

C : 10

D : 15

Answer: D

Question 3

Which of the following is a feature of RISC-V ISA instruction format S-type?

Options :

A : It is used for immediate arithmetic operations

B : It is used for loading and storing values

C : It is used for control transfer instructions

D : It is used for floating-point operations

Answer: B

Question 4

Which of the following is a benefit of using Assembly Language for RISC-V?

Options :

A : Readability

B : Efficiency

C : Portability

D : High-level abstraction

Answer: B

Question 5

In RISC-V Assembly Language, which instruction is used to shift the bits in a register left by a specified number of positions?

Options :

A : xor

B : sll

C : beq

D : slt

Answer: B