System Analysis And Design MCQ

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System Analysis And Design MCQ

Question 151 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following symbols is (are) not the Data Flow Diagram (DFD):
A
a square
B
an open rectangle
C
a circle
D
a triangle
Question 152 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The packaged design includes all of the following except;
A
program flowcharts
B
system configuration
C
module descriptions
D
All of the above
Question 153 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The analyst learns of the manager's information needs through use of
A
mail survey
B
in depth interview
C
controlled experiment
D
observation
Question 154 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In processing controls must be established in a system, in order to
A
prohibit tampering with information by unauthorized person
B
Verify that all data have been processed
C
block or trap faulty data from entry into processing
D
All of the above
Question 155 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A data element in a record, that uniquely distinguishes the record, from all other records, is called
A
response time
B
Key
C
System review
D
test data
There are 155 questions to complete.