While the processor is in user mode the program being executed is unable to access protected system resources or to change mode,other than by causing an exception to occur.
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Q7: A control hazard occurs when two or
Q8: An interrupt is generated from software and
Q9: It is possible to improve pipeline performance
Q10: The predict-never-taken approach is the most popular
Q11: Instruction pipelining is a powerful technique for
Q13: The processor needs to store instructions and
Q14: The exception modes have full access to
Q15: _ are a set of storage locations.
A)Processors
B)PSWs
C)Registers
D)Control
Q16: The cycle time of an instruction pipeline
Q17: One of the major problems in designing
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