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

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 3

Which of the following best describes the RISC-V register model?

Options :

A : It has a single set of registers for both integers and floating-point numbers

B : It has unlimited registers

C : It does not have registers

D : It has separate sets of registers for integers and floating-point numbers

Answer: A

Question 4

What is the role of a mnemonic in Assembly Language for RISC-V?

Options :

A : It represents a memory location

B : It represents a variable

C : It represents an operation code

D : It represents a comment

Answer: C

Question 5

What does the "L" in RV32L or RV64L stand for in RISC-V?

Options :

A : Little

B : Long

C : Large

D : Load

Answer: D

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