Operating System (OS) Which of the following is default mode for Windows to start? Safe Mode Command Prompt Normal Mode None of above Safe Mode Command Prompt Normal Mode None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can be avoided if All of these the speed of I/O processor is increased None of these the speed of CPU is increased the pages, belonging to the working set of the programs, are in main memory All of these the speed of I/O processor is increased None of these the speed of CPU is increased the pages, belonging to the working set of the programs, are in main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To save your computer from viruses you will do Scan the removable disk before using it All of these Make physical safe for the removal disk Install antivirus software and run it Scan the removable disk before using it All of these Make physical safe for the removal disk Install antivirus software and run it ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out the first page in a given area None of these pages out pages that have not been used recently pages out pages that have been least used recently pages out pages that have been used recently pages out the first page in a given area None of these pages out pages that have not been used recently pages out pages that have been least used recently pages out pages that have been used recently ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A public key encryption system None of these allows only the correct sender to decode the data allows only the correct receiver to decode the data does not encode the data before transmitting it allows anyone to decode the transmission None of these allows only the correct sender to decode the data allows only the correct receiver to decode the data does not encode the data before transmitting it allows anyone to decode the transmission ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into sectors zones None of these groups periods sectors zones None of these groups periods ANSWER DOWNLOAD EXAMIANS APP
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