What do you understand by multi-threading and multi-tasking?
What is Scheduling algorithm?
Is 32 bit obsolete?
How do I search for a file?
Does chkdsk delete files?
What is the virtual memory?
What's the difference between x86 and x64?
Do I need both program files and program files x86?
What is the dispatcher?
Tell me if you know how are the wait/signal operations for monitor different from those for semaphores?
Which is better 32 bit or 64 bit?
Can I upgrade from 32bit to 64bit?
Differentiate between the user mode and monitor mode.
Which event determines that all the controls are completely loaded into memory?
How you can detect deadlock condition?