Operating System (OS) Which of the following is a block device terminals None of these disk mouse printer terminals None of these disk mouse printer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A public key encryption system None of these allows anyone to decode the transmission allows only the correct receiver to decode the data allows only the correct sender to decode the data does not encode the data before transmitting it None of these allows anyone to decode the transmission allows only the correct receiver to decode the data allows only the correct sender to decode the data does not encode the data before transmitting it ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In DOS, the maximum length of filename is 10 8 11 5 10 8 11 5 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: is usually not necessary always requires several programs is necessary on all systems, regardless of how good is not required if the system is well written None of these is usually not necessary always requires several programs is necessary on all systems, regardless of how good is not required if the system is well written None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher is always small and simple puts tasks in I/O wait never changes task priorities actually schedules the tasks into the processor None of these is always small and simple puts tasks in I/O wait never changes task priorities actually schedules the tasks into the processor None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into zones periods None of these groups sectors zones periods None of these groups sectors ANSWER DOWNLOAD EXAMIANS APP
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