Operating System (OS) The OS used to operate the mobile phone is a Smart card OS None of the listed here Embedded OS Multiuser OS Smart card OS None of the listed here Embedded OS Multiuser OS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ___ is a set of computer instructions that carry out a task on the computer Memory files None of the listed here Program Database Memory files None of the listed here Program Database ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a folder, which of the following key is used to rename the file or folder F3 F7 F4 F2 F3 F7 F4 F2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display a shortcut menu for an object you use Click the object Point the object and press Ctrl+P Right click the object Touch the object on the screen with your finger Click the object Point the object and press Ctrl+P Right click the object Touch the object on the screen with your finger ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? LRU None of these FIFO Working set LFU LRU None of these FIFO Working set LFU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to improve disk performance None of these to speed up main memory read operation to handle interrupts to increase the capacity of main memory to improve disk performance None of these to speed up main memory read operation to handle interrupts to increase the capacity of main memory ANSWER DOWNLOAD EXAMIANS APP
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