Question 1: Choose the correct answer: 1. In RISC-V, unexpected events requiring change in flow of control from an external I/O controller called: (a) Exception (b) Interrupt (c) Hardware malfunctions (d) I/O devise error 2. In RISC-V, pipeline with a single memory can cause hazard type called: (a) Data hazard (b) Control hazard (c) Structure hazard 3. Which one of the following logic elements is (a) ALU (b) Multiplexer sequential: (c) Register (d) Branch hazard (d) Adder

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Q: priority interrupt

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