Operating System (OS) The most common systems security method is encryption All of these firewall None of these passwords encryption All of these firewall None of these passwords ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the meaning of "Hibernate" in Windows XP/Windows 7? 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 Shutdown the Computer terminating all the running applications ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system reads and reacts in actual time? Batch Processing System Quick Response System Real Time System Time Sharing System Batch Processing System Quick Response System Real Time System Time Sharing System ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tool? Scan disk Defragmenter Drive space None of these Scan disk Defragmenter Drive space None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In an absolute loading scheme, which loader function is accomplished by the loader None of these Reallocation Linking Allocation Loading None of these Reallocation Linking Allocation Loading ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores synchronize critical resources to prevent deadlock None of these synchronize critical resources to prevent contention are used for memory management are used to do I/O synchronize critical resources to prevent deadlock None of these synchronize critical resources to prevent contention are used for memory management are used to do I/O ANSWER DOWNLOAD EXAMIANS APP