Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / arun kaushal
Page Fault means the Data or Instruction needed for execution
is not present onto the Main memory.
Page thrashing refer to the condition where the Contents of
the Main Memory(DRAM) is swapped very frequently becouse the
part of the program in the main memory does not contain the
instruction to be executed thus those instruction are loaded
from the storage to the Main memory. This process Has a high
overhead.
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
What is a 'volatile' variable?
Tell me how does the interrupts handle by using the threads?
Tell me how many types of ipc mechanism you know?
Tell me what are the uses of the keyword volatile?
Tell me why is java mostly used in embedded systems?
what is the command/instruction in ARM that does not do anything or does not execute any instruction ? (except NOP instruction)
How does combination of functions reduce memory requirements in embedded systems?
What are the qualifiers in c?
What's the difference between locking and lockless (optimistic and pessimistic) concurrency models?
Explain the significance of watchdog timer in embedded systems?
Can you name the differences between object-oriented and component-based design?
What's risc architecture?
What is isr? Can they be passed any parameter and can they return a value?
What are the uses of the keyword volatile?
How do you reduce interrupt latency?
