Operating System (OS) Can you name of the major Operating System used in computers? MS DOS All of these UNIX None of these OS/2 MS DOS All of these UNIX None of these OS/2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. The LRU algorithm pages out pages that have been used recently Thrashing is a natural consequence of virtual memory systems. All of these Seek analysis is used for analysing control-unit busy problems. None of these The LRU algorithm pages out pages that have been used recently Thrashing is a natural consequence of virtual memory systems. All of these Seek analysis is used for analysing control-unit busy problems. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Poor response time are usually caused by Any of the listed here High I / I rates High paging rate Process busy Any of the listed here High I / I rates High paging rate Process busy ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should choose sleep option when You finish working and going to bed When computer gets hanged frequently. Let it sleep for some time You are leaving for a very short time and want to resume you work shortly The computer is tired after working for the whole day You finish working and going to bed When computer gets hanged frequently. Let it sleep for some time You are leaving for a very short time and want to resume you work shortly The computer is tired after working for the whole day ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following refers to the associative memory? the address of the data is generated by the CPU the data are accessed sequentially None of these the address of the data is supplied by the users there is no need for an address i.e. the data is used as an address the address of the data is generated by the CPU the data are accessed sequentially None of these the address of the data is supplied by the users there is no need for an address i.e. the data is used as an address ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system inquires to see if a terminal has any transaction to send detects/corrects errors None of these decides correct alternative by analysing several ones multiplexes the inputs and updates the memory accordingly inquires to see if a terminal has any transaction to send detects/corrects errors None of these decides correct alternative by analysing several ones multiplexes the inputs and updates the memory accordingly ANSWER DOWNLOAD EXAMIANS APP
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