Operating System (OS) The operating system of a computer serves as a software interface between the user and peripheral hardware screen None of these memory peripheral hardware screen None of these memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to speed up main memory read operation to increase the capacity of the main memory to handle interrupts None of these to improve disk performance to speed up main memory read operation to increase the capacity of the main memory to handle interrupts None of these to improve disk performance 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 the fuel injection system of an automobile engines Managing the access to system files in a laptop computers Controlling access to a shared printer in a network Ensuring that system clock works correctly on server Controlling the fuel injection system of an automobile engines Managing the access to system files in a laptop computers Controlling access to a shared printer in a network Ensuring that system clock works correctly on server ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following shutdown method is often called Warm Boot? Sleep Hibernate Restart Shut Down Sleep Hibernate Restart Shut Down ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Sleep is a good mode to use because It consumes low battery when you start it again It makes computer fresh after it wakes up It saves power which in true is saving money All of the listed here It consumes low battery when you start it again It makes computer fresh after it wakes up It saves power which in true is saving money All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Identify false statement You can find deleted files in recycle bin You can increase free space of disk by sending files in recycle bin You can restore any files in recycle bin if you ever need You can right click and choose Empty Recycle Bin to clean it at once You can find deleted files in recycle bin You can increase free space of disk by sending files in recycle bin You can restore any files in recycle bin if you ever need You can right click and choose Empty Recycle Bin to clean it at once ANSWER DOWNLOAD EXAMIANS APP
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