Memory Organization
10 Questions
| Attempts: 423
This quiz will test your knowledge on the organization of memory in the computer system.
Questions and Answers
- 1.
Which of the following is not a mapping procedure?
- A.
Associative mapping
- B.
Dierct mapping
- C.
Indirect mapping
- D.
Set-Associative mapping
Correct Answer
C. Indirect mapping -
- 2.
Which is the fastest component in the memory hieracry?
- A.
Main memory
- B.
Auxillary memory
- C.
Cache memory
- D.
None of the above
Correct Answer
C. Cache memory -
- 3.
A memory unit accessed by content is called
- A.
Associative memory
- B.
Content addressable memory
- C.
Both of the above
- D.
None of the above
Correct Answer
C. Both of the above -
- 4.
Segemented page mapping is mapping of logical address to physical address.
- A.
True
- B.
False
Correct Answer
A. True -
- 5.
The ROM in which the contents can be reprogrammed by exposing the same to UV rays is:
- A.
PROM
- B.
EPROM
- C.
EEPROM
Correct Answer
B. EPROM -
- 6.
Which of the following memory is placed between the CPU and the main memory.
- A.
Auxillary memory
- B.
Cache memory
- C.
Both of the above
- D.
None of the above
Correct Answer
B. Cache memory -
- 7.
High hit ratio signifies the validity of "locality of reference"
- A.
True
- B.
False
Correct Answer
A. True -
- 8.
The address genearted by a segmented program is called a
- A.
Virtual address
- B.
Logical address
- C.
Memory address
- D.
None of the above
Correct Answer
B. Logical address -
- 9.
A logical address contain which of the following:
- A.
Word
- B.
Line number
- C.
Offset
- D.
Page
- E.
Segment
Correct Answer(s)
A. Word
D. Page
E. Segment -
- 10.
Which of the page replacement algorithm uses aging registers ?
- A.
FIFO
- B.
LRU
- C.
Both of the above
- D.
None of the above
Correct Answer
B. LRU -
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Dec 31, 2012Quiz Edited by
ProProfs Editorial Team -
May 25, 2009Quiz Created by
Dnair247
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