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Princ of Computer Architecture | Download for quality grades
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Score for this quiz:out of 100Submitted Oct 5, 2017 at 11:32pmThis attempt took 12 minutes.20 / 20 ptsQuestion 1 Is it true that non-aligned memory accesses decrease performance? Justifyyour answer w... ith brief explanationYour Answer:yes, non-aligned memory accesses will decrease the performance because ifthere is no alignment it takes more time to retrieve data, it will take more timefor memory access and will indirectly reduce the performance. 20 / 20 ptsQuestion 2Instruction ADD R3, R4, #100 is an example of which addressing mode?Correct!Correct!Immediate https://usflearn.instructure.com/courses/1231109/quizzes/16942921/3 20 / 20 ptsQuestion 3ADD R4, 100(R1) is an example of which addressing mode?immediateCorrect!Correct!displacement directIndirect20 / 20 ptsQuestion 4 is it true that the more registers the better? Briefly justify your answerYour Answer:No, morenumber of registers will decrease the performance. more numberof registers will increase the number of bits taken for an instruction format formapping the correct register. increasing the registers will also increase thecontext switching cost [Show More]
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