SYSTEM ANALYSIS AND DESIGN QUIZ

Structured design produces computer programs that are

maintained

easily understood

both (a) and (b)

None of these

easily

TRUE ANSWER : ?
YOUR ANSWER : ?

Announcement of MIS implementation is made by

tactical level managers

the president

All of these

None of these

operational level managers

TRUE ANSWER : ?
YOUR ANSWER : ?

Mistakes made in the system analysis stage show up in :

All of these

implementation

system developments

system design

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

The first step in systems Development Life Cycle is

database design

graphical user interface

preliminary investigation and analysis

system design

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

The black box concept is based on the assumption(s) that;

the relationship between the inputs and output is stable

the suprasystem is stable

All of these

None of these

black boxes are dependent or environments

TRUE ANSWER : ?
YOUR ANSWER : ?

The "big picture" diagram of a system is the

block diagram

logic diagram

system flowchart

None of these

program flowchart

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following represents processor activities, methods, and procedures in a data flow diagram?

datagram

actigram

None of these

flow chart

feed back

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is not a programming control structure?

Repetition

Selection

None of these

Sorting

Sequence

TRUE ANSWER : ?
YOUR ANSWER : ?

Advantages of data base system is (are)

storage space duplication is eliminated

all applications share centralized files

all of the listed here

data are stored once in the data base and are easily accessible when needed

TRUE ANSWER : ?
YOUR ANSWER : ?

In data-flow diagrams, an originator or receiver of the data is usually designated by

a square box

a rectangle

an arrow

None of these

a circle

TRUE ANSWER : ?
YOUR ANSWER : ?

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