Describe the actions taken by the operating system when a page fault occurs?
What is a flash memory?
What is real time operating systems?
Is it safe to delete ost file?
How do I recover files from my usb?
Considering notepad/IE or any other thing as process, What will happen if you start notepad or IE 3 times ? Where three processes are started or three threads are started?
Is 64 bit excel faster?
Give examples for 8 / 16 / 32 bit Microprocessor?
Explain the Unix Kernel?
What is the main thread?
What kind of operations are possible on a semaphore?
What is the difference between ie and edge?
Explain the following file systems : NTFS, Macintosh(HPFS), FAT ?