Operating System (OS) What is dispatch latency ? The whole time taken by all processor None of the listed here The time taken by the processor to write a file into disk The time taken by the dispatcher to stop one process and start another The whole time taken by all processor None of the listed here The time taken by the processor to write a file into disk The time taken by the dispatcher to stop one process and start another ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as multiprogramming semaphore None of these mutual exclusion multitasking multiprogramming semaphore None of these mutual exclusion multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? increased throughput shorter response time ability to assign priorities to jobs None of these decreased operating-system overhead increased throughput shorter response time ability to assign priorities to jobs None of these decreased operating-system overhead ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... system is built directly on the hardware System None Environment Operating System None Environment Operating ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a system tool ? Doskey Drive space Scandisk Disk defragment Doskey Drive space Scandisk Disk defragment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) It is the default folder for many Windows Applications to save your file My Document My Pictures My Computer Documents and Settings My Document My Pictures My Computer Documents and Settings ANSWER DOWNLOAD EXAMIANS APP
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