RISC Exceptions-II MCQ’s

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This set of Embedded System Multiple Choice Questions & Answers (MCQs) focuses on “RISC Exceptions-II“.

1. Which of the following possesses an additional priority?
a) asynchronous precise
b) asynchronous imprecise
c) synchronous precise
d) synchronous imprecise

2. Which bits control the floating point exceptions?
a) EE
b) FE0
c) FE1
d) both FE1 and FE2

3. How many types of exceptions are associated with the asynchronous imprecise?
a) 1
b) 2
c) 3
d) 4

4. Which bit controls the machine check exceptions?
a) ME
b) FE0
c) FE1
d) EE

5. How is the internal registers and memories are reset?
a) system reset
b) memory reset
c) peripheral reset
d) software reset

6. Which of the following is a 16 kbyte block?
a) register
b) vector table
c) buffer
d) lookaside buffer

7. Which of the following has more priority?
a) system reset
b) machine check
c) external interrupt
d) decrementer interrupt

8. How is the machine check exception is taken in an asynchronous imprecise?
a) ME bit
b) EE bit
c) FE0
d) FE1

9. Which bit controls the external interrupts and the decrementer exceptions?
a) FE1
b) FE0
c) EE
d) ME

10. Which of the following can be done to ensure that all interrupts are recognised?
a) reset pin
b) external ready pin
c) handshaking
d) acknowledgment

11. Which of the following are the exceptions associated with the asynchronous imprecise?
a) decrementer interrupt
b) machine check
c) instruction dependent
d) external interrupt

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