MCQ Questions on System Development Tools set-2

1) Which of the diagram shows interactions between objects?
A. Activity diagram
B. Class diagram
C. Sequence diagram
D. Component diagrams

2) System design consists of preliminary investigation and feasibility study, detailed investigation consisting of...
i) fact finding
ii) data analysis and evaluation
iii) estimating the cost and benefits
iv) preparation of system proposal
A. i,ii and iii only
B. ii, iii and iv only
C. i, iii and iv only
A. All i, ii, iii and iv

3) .......... is/are the advantages of using system flowchart.
A. Communication
B. Queasier group or relationships
C. Effective analysis
D. All of the above

4) A state chart diagram describes...
A. attributes of objects
B. nodes of the system
C. operations executed on a thread
D. events triggered by an object

5) Which of the following tool is not used to organize the system projects
A. System flowchart
B. Decision Tables
C. System Trees
D. Organization chart

6) ........ is a tabular method for describing the logic of the decisions to be taken.
A. Decision tables
B. System tables
C. Organization chart
D. logical tables

7) The sequence diagram models....
A. the order in which the class diagram is constructed
B. the way in which objects communicate
C. the relationship between states
D. the components of the system

8) ......... gives defining the flow of the data through an organization or a company or series of tasks that may not represent computerized processing.
A. System flowchart
B. Decision Tables
C. System Trees
D. Organization chart

9) The four parts of decision tables are...
i) condition stub
ii) decision stub
iii) condition entry
iv) action stub
v) action entry
A. i, ii, iii and iv only
B. ii, iii, iv and v only
C. i, iii, iv and v only
D. i, ii, iv and v only

10) The activity diagram...
A. focuses on flows driven by internal processing
B. models the external events simulating one object
C. focuses on the transitions between states of a particular object
D. models the interaction between objects

11) .......... symbol in system flowchart represents a major processing functions.
A. Rectangle
B. Squire
C. Circle
D. Triangle

12) ..........consisting a list of all the conditions that are to be take account.
A. Condition Stub
B. Condition Entry
C. Action Stub
D. Action Entry

13) The deployment diagram shows....
A. objects of a system
B. distribution of components on the nodes in a system
C. functions of a system
D. distribution of nodes

14) .......... symbol in system flowchart indicates the screen output.
A. Skewed Rectangle
B. Rounded Rectangle
C. Triangle
D. Rounded Triangle

15) .......... are a tabular representation of the combination of the conditions that are to be satisfied for

each of particular action.
A. Condition Stubs
B. Condition Entries
C. Action Stubs
D. Action Entries

16) Unified process is a software development methodology which is...
A. use case driven
B. component driven
C. related to extreme programming
D. none in only one iteration

17) System flowchart mainly consists of...
i) the source from which input data is prepared and the medium or devices used.
ii) the processing steps or sequence of operations involved.
A. i-True, ii-False
B. i-False, ii-True
C. i-True, ii-True
D. i-False, ii-False

18) .......... indicates the appropriate actions that are to be taken, when a condition is satisfied.
A. Condition Stubs
B. Condition Entries
C. Action Stubs
D. Action Entries

19) An interaction Diagram should be associated with....
A. a use case
B. a state transition diagram
C. an activity diagram
D. a CRC card

20) .......... the intermediary and final outputs prepared and the medium and devices used for their storage.
A. System flowchart
B. Decision Tables
C. Decision Trees
D. Organization chart


Answers

1) C. Sequence diagram
2) A. All i, ii, iii and iv
3) D. All of the above
4) D. events triggered by an object
5) C. System Trees
6) A. Decision tables
7) B. the way in which objects communicate
8) A. System flowchart
9) C. i, iii, iv and v only
10) A. focuses on flows driven by internal processing
11) A. Rectangle
12) A. Condition Stub
13) B. distribution of components on the nodes in a system
14) A. Skewed Rectangle
15) B. Condition Entries
16) A. use case driven
17) C. i-True, ii-True
18) D. Action Entries
19) D. a CRC card
20) A. System flowchart