Operating System (OS) What is the method of handling deadlocks? 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 Pretend that deadlocks never occur in the system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is drop down list ? Text area List None of the listed here Combo box Text area List None of the listed here Combo box ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A spooler is a Location in memory that maintains the contents of documents until it prints Program that coordinates the print job that are waiting to process Queue of print job that are waiting to print Message sent from the printer to the operating system when a print job is completed Location in memory that maintains the contents of documents until it prints Program that coordinates the print job that are waiting to process Queue of print job that are waiting to print Message sent from the printer to the operating system when a print job is completed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A file organization component of a VSAM file is: keyed sequential data set All of these relative record data set entry sequential data set None of these keyed sequential data set All of these relative record data set entry sequential data set None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User action such as keystroke or mouse click are referred to as Processes Interrupt Tasks Event Processes Interrupt Tasks Event ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? BackSpace Delete PageUp PageDown BackSpace Delete PageUp PageDown ANSWER DOWNLOAD EXAMIANS APP
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