Operating Systems Interview Questions
Questions Answers Views Company eMail

How to Initialize Semaphores?

1106

What are Wait and Post Operations?

1006

How to Debugg Semaphores?

1048

What is Mapped Memory?

1042

How to Map an Ordinary File?

1089

What is Shared Access to a File?

1008

What are Private Mappings?

1057

What are the Uses of mmap?

1174

What are Pipes?

1160

How to Create Pipes?

1265

Explain Communication Between Parent and Child Processes?

1233

How to Redirect the Standard Input, Output, and ErrorStreams?

1 1899

What is the use of popen and pclose?

1223

What is the use of FIFOs?

1250

How to Create a FIFO?

1240


Un-Answered Questions { Operating Systems }

Explain LILO?

474


How do I find my hidden files?

546


Explain binary semaphore and its functionality.

572


How do you clean your hard drive?

479


Is there an alternative to windows 10?

411






what is the relationship between page size and page table?

1949


Do I need 32gb of ram?

536


What is window and its features?

460


What is 0xc00007b error?

407


Write an algorithm to show the postfix expression with the input given as : a b + c d +*f ? .

500


Is mac a linux?

447


Tell me how to set the path for core file?

543


Does formatting a hard drive make it faster?

536


Is heap sort stable?

480


How can I turned on windows defender?

434