Operating System (OS) The program that is responsible for loading the operating system into RAM is called Supervisor program BIOS Bootstrap program Device driver Supervisor program BIOS Bootstrap program Device driver ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as semaphore None of these multiprogramming mutual exclusion multitasking semaphore None of these multiprogramming mutual exclusion multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is: To keep systems programmers employed To make computers easier to use To make the most efficient use of the computer hardware To allow people to use the computer To keep systems programmers employed To make computers easier to use To make the most efficient use of the computer hardware To allow people to use the computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? Mouse driver VGA drive Keyboard driver All of the listed here Mouse driver VGA drive Keyboard driver All of the listed here 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 Message sent from the printer to the operating system when a print job is completed Queue of print job that are waiting to print Location in memory that maintains the contents of documents until it prints Program that coordinates the print job that are waiting to process Message sent from the printer to the operating system when a print job is completed Queue of print job that are waiting to print ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not applications software? Desktop publishing UNIX Word processing Spreadsheet None of these Desktop publishing UNIX Word processing Spreadsheet None of these ANSWER DOWNLOAD EXAMIANS APP
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