Operating System (OS) Memory management is : not used in modern operating system not used on multiprogramming systems None of these replaced with virtual memory on current systems critical for even the simplest operating systems not used in modern operating system not used on multiprogramming systems None of these replaced with virtual memory on current systems critical for even the simplest operating systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to handle interrupts None of these to speed up main memory read operation to improve disk performance to increase the capacity of the main memory to handle interrupts None of these to speed up main memory read operation to improve disk performance to increase the capacity of the main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of a real time operating system? Windows XP Lynx Process Control MS DOS Windows XP Lynx Process Control MS DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? Mouse driver VGA drive All of the listed here Keyboard driver Mouse driver VGA drive All of the listed here Keyboard driver ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) We can start the application from? Network place Recycle bin Run Log off Network place Recycle bin Run Log off ANSWER DOWNLOAD EXAMIANS APP
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 Shutdown the Computer without closing the running applications Restart the Computer in safe mode Shutdown the Computer terminating all the running applications Restart the Computer in hibernate mode Shutdown the Computer without closing the running applications Restart the Computer in safe mode ANSWER DOWNLOAD EXAMIANS APP
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