Memory Organization

1. Which is the fastest component in the memory hieracry?

Main memory

Auxillary memory

Cache memory

None of the above

2. Segemented page mapping is mapping of logical address to physical address.

True

False

3. High hit ratio signifies the validity of "locality of reference"

True

False

4. Which of the following memory is placed between the CPU and the main memory.

Auxillary memory

Cache memory

Both of the above

None of the above

5. The ROM in which the contents can be reprogrammed by exposing the same to UV rays is:

PROM

EPROM

EEPROM

6. Which of the following is not a mapping procedure?

Associative mapping

Dierct mapping

Indirect mapping

Set-Associative mapping

7. The address genearted by a segmented program is called a

Virtual address

Logical address

Memory address

None of the above

8. A memory unit accessed by content is called

Associative memory

Content addressable memory

Both of the above

None of the above

9. Which of the page replacement algorithm uses aging registers ?

FIFO

LRU

Both of the above

None of the above

10. A logical address contain which of the following:

Word

Line number

Offset

Page

Segment

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