System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a bubble a circle an open rectangle a square a triangle a bubble a circle an open rectangle a square a triangle ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In Data structure, main characteristic of "ring" is : many records point to one record None of these last, record points to the first record first record points only to the last record All of these many records point to one record None of these last, record points to the first record first record points only to the last record All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A checksum digit is used for detecting Errors in All of these None of these Logical operations Arithmetic operations Data transmission All of these None of these Logical operations Arithmetic operations Data transmission ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design An example of a hierarchical data structure is link list all of the listed here array tree link list all of the listed here array tree ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A file containing multiple indices to the data is called a/an indexed-sequential file sequential file indexed file inverted file indexed-sequential file sequential file indexed file inverted file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data dictionary contains detail of All of these data structures data flows data stores None of these All of these data structures data flows data stores None of these ANSWER DOWNLOAD EXAMIANS APP
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