System Analysis and Design Which are the tools not used for System Analysis System - test data Flowcharts Decision table Data Flow Diagram System - test data Flowcharts Decision table Data Flow Diagram ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Direct-access organization Stores records sequentially but uses an index to locate records uses an index for each key type has records placed randomly throughout the file means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records uses an index for each key type has records placed randomly throughout the file means storing records in contiguous blocks according to a key. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In processing controls must be established in a system, in order to All of these Verify that all data have been processed prohibit tampering with information by unauthorized person block or trap faulty data from entry into processing None of these All of these Verify that all data have been processed prohibit tampering with information by unauthorized person block or trap faulty data from entry into processing None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A checksum digit is used for detecting Errors in All of these Logical operations Data transmission Arithmetic operations None of these All of these Logical operations Data transmission Arithmetic operations None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The current trend, of computer usage is mainly interactive; the trend, earlier, was multi-task processing None of these parallel processing batch processing random processing multi-task processing None of these parallel processing batch processing random processing ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In Decision trees the root is drawn on the left and is the starting point on the decision sequence. nodes represent the conditions, with the right side of tree listing the actions to be taken the branch depends on the condition and decisions to made All of these None of these the root is drawn on the left and is the starting point on the decision sequence. nodes represent the conditions, with the right side of tree listing the actions to be taken the branch depends on the condition and decisions to made All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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