Operating System (OS)
Identify false statement

You can increase free space of disk by sending files in recycle bin
You can find deleted files in recycle bin
You can right click and choose Empty Recycle Bin to clean it at once
You can restore any files in recycle bin if you ever need

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Operating System (OS)
Which of the following refers to the associative memory?

the address of the data is supplied by the users
None of these
there is no need for an address i.e. the data is used as an address
the address of the data is generated by the CPU
the data are accessed sequentially

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Operating System (OS)
What is the method of handling deadlocks?

Allow the system to enter the deadlock state and then recover
Use a protocol to ensure that the system will never enter a deadlock state
Pretend that deadlocks never occur in the system
All of these

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Operating System (OS)
What is the meaning of "Hibernate" in Windows XP/Windows 7?

Shutdown the Computer terminating all the running applications
Restart the Computer in hibernate mode
Restart the Computer in safe mode
Shutdown the Computer without closing the running applications

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