Problem analysis is done during systems analysis phase system design phase before system test all of the listed here TRUE ANSWER : ? YOUR ANSWER : ?
During the system study, the executive vice-president and the other managers exercise their responsibility of planning controlling directing organizing TRUE ANSWER : ? YOUR ANSWER : ?
A hierarchical chart that divides a large program into modules, in which greater details is designed in successively lower programming levels, is called a Structure All of these None of these sub-schema Scheme TRUE ANSWER : ? YOUR ANSWER : ?
The first step in the problem-solving process is to _____. Analyze the problem Desk-check the algorithm Plan the algorithm Code the algorithm. Evaluate and modify (if necessary) the program TRUE ANSWER : ? YOUR ANSWER : ?
A structure chart is a document of what has to be accomplished a statement of information processing requirements None of these All of these a hierarchical partitioning of the program TRUE ANSWER : ? YOUR ANSWER : ?
HIPO All of these consists of a hierarchy chart and an associated set of input/process/ output charts is a forms-driven technique in which standard forms are used to document the information None of these captures the essence of top down decomposition. TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following tools is not used for process descriptions? structured english None of these data dictionaries pseudocodes decision tables TRUE ANSWER : ? YOUR ANSWER : ?
A self check digit is useful in detecting All of these transcription errors only Random errors only None of these transposition errors only TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not considered a tool at the system Design phase? Data-Flow Diagram Pie chart None of these System Flowchart Decision Table TRUE ANSWER : ? YOUR ANSWER : ?
The systems have been classified in different ways open or closed All of these man-made information system None of these physical or abstract TRUE ANSWER : ? YOUR ANSWER : ?