Operating System (OS) Which of the following is not essential to shut down your computer? Switch off monitor Save all opened files Cut off the power supply Close all running applications Switch off monitor Save all opened files Cut off the power supply Close all running applications ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity? Special values None of these Defined values Default values Fixed values Special values None of these Defined values Default values Fixed values ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A character that represents one or more unknown character is All file name Extensions Wildcard character None of above All file name Extensions Wildcard character None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A real time operating system is most likely to be used for which of the following task? Controlling access to a shared printer in a network Ensuring that system clock works correctly on server Managing the access to system files in a laptop computers Controlling the fuel injection system of an automobile engines Controlling access to a shared printer in a network Ensuring that system clock works correctly on server Managing the access to system files in a laptop computers Controlling the fuel injection system of an automobile engines ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The modern keyboard typically has ___ Function keys. 14 16 10 12 14 16 10 12 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory which allocates space for DOS and application is called Conventional memory Cache memory Virtual memory Expanded memory Conventional memory Cache memory Virtual memory Expanded memory ANSWER DOWNLOAD EXAMIANS APP
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