Operating System (OS) Which of the following are loaded in safe mode ? All of the listed here Keyboard driver VGA drive Mouse driver All of the listed here Keyboard driver VGA drive Mouse driver ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Virtual memory typically located on Hard drive RAM CPU Flash card Hard drive RAM CPU Flash card ANSWER DOWNLOAD EXAMIANS APP
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) Supervisor state is only allowed to the operating system None of these required to perform any I/O never used entered by programs when they enter the processor only allowed to the operating system None of these required to perform any I/O never used entered by programs when they enter the processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a peripheral device needs immediate attention from the operating system, it generates a(n) Interrupt Spool Stack Page file Interrupt Spool Stack Page file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to improve disk performance to handle interrupts None of these to increase the capacity of the main memory to speed up main memory read operation to improve disk performance to handle interrupts None of these to increase the capacity of the main memory to speed up main memory read operation ANSWER DOWNLOAD EXAMIANS APP