Backup and recovery procedures are primarily implemented to to provide data redundancy to show different versions of data and programs handle the contingency when a file gets corrupted All of these None of these TRUE ANSWER : ? YOUR ANSWER : ?
The two classifications of inputs are energies and maintenance maintenance and waste maintenance and signal products and waste TRUE ANSWER : ? YOUR ANSWER : ?
The first step to the system study project is to describe information needs staff for the study project define system performance criteria None of these announce the study project TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not a programming control structure? Selection Sequence None of these Sorting Repetition TRUE ANSWER : ? YOUR ANSWER : ?
The records in a file or magnetic tape have to be arranged in a key sequence can only be accessed serially cannot be transferred to a disk file are meant for backup TRUE ANSWER : ? YOUR ANSWER : ?
Requirements also serve as an evaluation checklist at the end of the development project, so they are sometimes called _____. Success factors CASE tool Move of the above. System Development Life Cycle Phased Conversion TRUE ANSWER : ? YOUR ANSWER : ?
The _____ symbol is used in a flowchart to represent a step that gets information from the user. Input/Output Start/Stop Selection/repetition Process TRUE ANSWER : ? YOUR ANSWER : ?
A consideration evaluated by management when planning to convert to a computer system is All of the listed here available software CPU sized speed maintenance TRUE ANSWER : ? YOUR ANSWER : ?
The model base cannot be prepared until the computer has been selected None of these the preparation of physical facilities both (a) and (b) the MIS staff has been acquired and organized TRUE ANSWER : ? YOUR ANSWER : ?
The rule(s) to follow in constructing decision tables is (are): a decision should be given a name all of the listed here the logic of the table is independent of the sequence in which conditions rules are written, but the action takes place in the order is which the events occur. standardized language must be used consistently. TRUE ANSWER : ? YOUR ANSWER : ?