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# cs604 Quiz No.4 will be conducted on 18/8/2014 to 19/82014. Lec31 to Lect42

cs604 Quiz No.4 will be conducted on 18/8/2014 to 19/82014. Lec31 to Lect42

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### Replies to This Discussion

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Quiz Start Time: 08:33 PM

Time Left 90sec(s)

Question # 2 of 10 ( Start time: 08:34:35 PM )    Total Marks: 1

Every --------------generated by the CPU is divided into two parts: a page number (p) and a page offset (d).

Select correct option:

Page(ANS)

Quiz Start Time: 08:33 PM

Time Left 90

sec(s)

Question # 3 of 10 ( Start time: 08:36:19 PM )    Total Marks: 1

LRU page replacement algorithm can be implemented by

Select correct option:

counter

stack

all of the given options(ANS)

Quiz Start Time: 08:33 PM

Time Left 90sec(s)

Question # 4 of 10 ( Start time: 08:38:02 PM )    Total Marks: 1

An optimal page-replacement algorithm has the lowest page fault rate of all algorithms.

Select correct option:

True(ANS)

False

Quiz Start Time: 08:33 PM

Time Left 90sec(s)

Question # 5 of 10 ( Start time: 08:38:42 PM )    Total Marks: 1

How does a logical-address space is represented?

Select correct option:

Through Critical section

Through Segments(ANS)

Quiz Start Time: 08:33 PM

Time Left 90sec(s)

Question # 6 of 10 ( Start time: 08:39:57 PM )    Total Marks: 1

Following are the advantages of Virtual memory EXCEPT

Select correct option:

Efficient process creation

Concept of memory mapped files

Low CPU consumption

Running large sized processes

Quiz Start Time: 08:33 PM

Time Left 90sec(s)

Question # 7 of 10 ( Start time: 08:41:35 PM )    Total Marks: 1

Segmentation is a memory management scheme that supports __________?

Select correct option:

Programmer’s view of memory

System’s view of memory

Hardware’s view of memory

None of the given(ANS)

Quiz Start Time: 08:33 PM

Time Left 90sec(s)

Question # 8 of 10 ( Start time: 08:44:22 PM )    Total Marks: 1

The frame that has been modified during execution of a process is usually called _________ frame.

Select correct option:

Clean

Dirty                Overwritten                 Ideal

Quiz Start Time: 08:45 PM
Time Left     8 sec(s)

Question # 9 of 10 ( Start time: 01:14:26 PM )     Total Marks: 1
Logical address is defined by which tuple/tuples?
Select correct option:
Segment number and offset(ANS)
Paging
Indexed number and offset

Quiz Start Time: 08:46 PM
Time Left     45sec(s)

Question # 10 of 10 ( Start time: 01:10:48 PM )     Total Marks: 1
Select correct option:
Dynamic
Static
Variable(ANS)
Fixed

Today My cs604 quiz_4

Thanks

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