Operating System (OS) A user-interface that is easy to use is considered to be None of these User-happy User-simple User-friendly None of these User-happy User-simple User-friendly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. None of these All of these Thrashing is a natural consequence of virtual memory systems. The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. None of these All of these Thrashing is a natural consequence of virtual memory systems. The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following terms refers to the degree to which data in a database system are accurate and correct? data integrity data security data independence None of these data validity data integrity data security data independence None of these data validity ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1984 1983 1982 1981 None of these 1984 1983 1982 1981 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following refers to the associative memory? the data are accessed sequentially the address of the data is generated by the CPU 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 data are accessed sequentially the address of the data is generated by the CPU 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) Page-map table is None of these A data file All of these Used for address translation A directory None of these A data file All of these Used for address translation A directory ANSWER DOWNLOAD EXAMIANS APP
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