______ occur commonly in multi-tasking when two or more threads waiting for each other.
In a ______________where multiple programs can be running at the same time, the OS determines which applications should run in what order and how much time should be allowed for each application before giving another application a turn.
To find saved file from the computer we may use ______ option from start button
The simultaneous execution of two or more instructions is called-
System call routine in OS performs the I/O via the help of ______ in OS
Which of the following is System Software?
______________ commands are automatically loaded into main memory when the booting process gets completed.
All of the following statements concerning windows are true EXCEPT-
A computer cannot 'boot' if it does not have the
Which of the following is a type of Semaphores?