Computer Basic Information Accessing records from a file directly without searching from the beginning of the file is Random None of these Direct access Access time Time sharing Random None of these Direct access Access time Time sharing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: Key verification is easily performed Keying errors can be detected as they occur All of these A large percentage of editing can be performed at the time of data entry The tape is reusable Key verification is easily performed Keying errors can be detected as they occur All of these A large percentage of editing can be performed at the time of data entry The tape is reusable ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of overlapped processing activities is: increased processing activities for the entire system more effective use of the CPU None of these better coordination of I/O activities All listed here increased processing activities for the entire system more effective use of the CPU None of these better coordination of I/O activities All listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The function of CPU is to provide a hard copy to communicate with the operator to provide external storage of text None of these to read, interpret and process the information and instruction to provide a hard copy to communicate with the operator to provide external storage of text None of these to read, interpret and process the information and instruction ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most important or powerful computer in a typical network is _____ Network client Network station None of these Desktop Network server Network client Network station None of these Desktop Network server ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many options does a binary choice offer ? None One Two It depends on the amount of memory in the computer None One Two It depends on the amount of memory in the computer ANSWER DOWNLOAD EXAMIANS APP
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