Operating System (OS) The most common systems security method is None of these firewall encryption passwords All of these None of these firewall encryption passwords All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Operating system Control unit I / O Devices Memory Operating system Control unit I / O Devices Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A spooler is a Location in memory that maintains the contents of documents until it prints Queue of print job that are waiting to print Message sent from the printer to the operating system when a print job is completed Program that coordinates the print job that are waiting to process Location in memory that maintains the contents of documents until it prints Queue of print job that are waiting to print Message sent from the printer to the operating system when a print job is completed Program that coordinates the print job that are waiting to process ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which is a pre-emptive scheduling algorithm Priority-based Round-robin None of these All of these Shortest-job-next Priority-based Round-robin None of these All of these Shortest-job-next ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system is the most common type of ___ software Word processing software Communication System Application Word processing software Communication System Application ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the software which can be legally compiled and often used for free? Mindware None of these Shareware program Public domain program Firmware program Mindware None of these Shareware program Public domain program Firmware program ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS