System Analysis and Design Where one has to process all the data records in a file, the best tile organization is direct access random access Indexed None of these sequential direct access random access Indexed None of these sequential ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Most algorithms begin by _____. Displaying the input items Processing the input items by doing some calculations on them Entering the output items into the computer Entering the input items into the computer Displaying the output items Displaying the input items Processing the input items by doing some calculations on them Entering the output items into the computer Entering the input items into the computer Displaying the output items ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as None of these Key System review batch Processing response time None of these Key System review batch Processing response time ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A hierarchical chart that divides a large program into modules, in which greater details is designed in successively lower programming levels, is called a Scheme sub-schema Structure None of these All of these Scheme sub-schema Structure None of these All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design To reconstruct a system, which of the following key element(s) must be considered : feedback and environment control and processors. all of the listed here outputs and inputs feedback and environment control and processors. all of the listed here outputs and inputs ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In data-flow diagrams, an originator or receiver of the data is usually designated by an arrow a circle a square box a rectangle None of these an arrow a circle a square box a rectangle None of these ANSWER DOWNLOAD EXAMIANS APP
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