Operating System (OS) What is the method of handling deadlocks? Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover All of these Use a protocol to ensure that the system will never enter a deadlock state Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover All of these Use a protocol to ensure that the system will never enter a deadlock state ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories can exist inside directories Directories cannot be renamed Directories can be deleted The root directory is always at the highest level Directories can exist inside directories Directories cannot be renamed Directories can be deleted The root directory is always at the highest level ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you open my computer on desktop you see the information of CD Removable disk All of these Hard disk CD Removable disk All of these Hard disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To send email, we use HTML Netscape navigator MS Excel Outlook Explorer HTML Netscape navigator MS Excel Outlook Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: None of these is necessary on all systems, regardless of how good is not required if the system is well written is usually not necessary always requires several programs None of these is necessary on all systems, regardless of how good is not required if the system is well written is usually not necessary always requires several programs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System generation: requires extensive tools to be understandable varies in difficulty between systems is always very difficult None of these is always quite simple requires extensive tools to be understandable varies in difficulty between systems is always very difficult None of these is always quite simple ANSWER DOWNLOAD EXAMIANS APP
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