Explain the purpose of the open() and close() operations.


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Operating Systems General Concepts Interview Questions

What is time-stamping?

1 Answers  


What is operating system in english?

0 Answers  


When does thrashing occur?

0 Answers  


Difference between a thread and process?

0 Answers   Wipro,


Can you tell what a device is by mac address?

0 Answers  






Differentiate between swapping and paging.

0 Answers   Tech Mahindra,


What is an operating system on a computer?

0 Answers  


What is cache memory?

3 Answers   TCS,


What is the ie tab in google chrome?

0 Answers  


wat is virtual memory? how we can increase or decrease the virtual memory?

5 Answers   HCL, HP, IBM, Minacs, TCS,


What is aging in operating system?

0 Answers  


Explain the concept of real-time operating systems?

0 Answers  


Categories