System Analysis and Design A checksum digit is used for detecting Errors in Arithmetic operations Data transmission Logical operations None of these All of these Arithmetic operations Data transmission Logical operations None of these All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The data base be prepared until the MIS staff has been acquired and organized the computer has been selected the preparation of physical facilities None of these All of these the MIS staff has been acquired and organized the computer has been selected the preparation of physical facilities None of these All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Advantages of Relational Database Management systems are Security controls can be more easily implemented. None of these All of these Flexibility, of relating different logical files Data independence since it allows the database to grow by adding new attributes and relations. Security controls can be more easily implemented. None of these All of these Flexibility, of relating different logical files Data independence since it allows the database to grow by adding new attributes and relations. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Main characteristic of "ring", in Data structure, is Each record points to all other records Many records point to one record Last record points to the first record First record points only to the last record Each record points to all other records Many records point to one record Last record points to the first record First record points only to the last record ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A Turnaround document All of these is circulated among all the staff of an organization. is output at one point which later comes back as an input is circulated among all the heads of departments of an organization. None of these All of these is circulated among all the staff of an organization. is output at one point which later comes back as an input is circulated among all the heads of departments of an organization. None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following tools is not used in modeling the new system? decision tables All of these None of these data-flow diagrams data dictionary decision tables All of these None of these data-flow diagrams data dictionary ANSWER DOWNLOAD EXAMIANS APP
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