Operating System (OS) All of the following are TRUE regarding virtual memory EXCEPT Virtual memory is the physical space o the hard drive Any amount of RAM can be allocated to virtual memory The setting for the amount of hard disk drive space to allocate virtual memory can be manually change This temporary storage is called the swap file or page file Virtual memory is the physical space o the hard drive Any amount of RAM can be allocated to virtual memory The setting for the amount of hard disk drive space to allocate virtual memory can be manually change This temporary storage is called the swap file or page file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? None of these ability to assign priorities to jobs shorter response time decreased operating-system overhead increased throughput None of these ability to assign priorities to jobs shorter response time decreased operating-system overhead increased throughput ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 16 1 8 0 None of these 16 1 8 0 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Supervisor state is entered by programs when they enter the processor required to perform any I/O None of these only allowed to the operating system never used entered by programs when they enter the processor required to perform any I/O None of these only allowed to the operating system never used ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program that converts a high-level language program to a set of instructions that can run on a computer is called a Debugger Compiler Editor None of these All of these Debugger Compiler Editor None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Data encryption is mostly used by public networks cannot be used by private installations is mostly used by financial networks None of these is not necessary, since data cannot be intercepted is mostly used by public networks cannot be used by private installations is mostly used by financial networks None of these is not necessary, since data cannot be intercepted ANSWER DOWNLOAD EXAMIANS APP
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