Question

(+10) Answer the following questions in terms of the structure chart below.

A. What modules directly use the services of module E?

a. A C D                                   b. B C                        c. D                            d. None of these

B. The services of which modules are directly used by module A?

a. C and D                               b. B C D                                  c. B D    d. B C  

(+5) Based on the same structure above, in which module does the data item w originate?

a. B                                b. A                           c.   D       d. E

(+5) The ways in which the system will interact with its environment would be represented by

a.Class diagram  

b.use case diagram

c.sequence diagram

(+5) The manner in which its internal objects will interact would be represented by

a.Class diagram  

b.use case diagram

c.sequence diagram

(+5) The activity of identifying how activities performed by different functions relate to one another would be represented by a

a.Structure chart

b.use case diagram

c.sequence diagram

(+5) The activity of identifying actions to be performed in a software system can be represented by :

a.Class diagram  

b.Structure chart

c.sequence diagram

(+5) The activity of Identifying how data items are combined to produce new items would be represented by

a.Sequence diagram          

b.Dataflow diagram

c.Sequence chart

d.Class diagram

(+5) Boundary value analysis is a form of

a.Glass-box testing             

b.Black-box testing

(+5) The activity of Identifying how information enters and leaves a system relates to

a.Sequence diagram          

b.Dataflow diagram

c.Sequence chart

d.Class diagram

(+5) Which of the following is most likely an example of a one-to-one relationship?

                  A. Subscribers and magazines                     B. Birth dates and people

                  C. Planets and their moons                           D. Chairs and table settings

(+5) The Pareto principle is traditionally applied during which phase of software development?

                  A. Requirements Analysis                               B. Design              

                  C. Implementation                                              D. Testing

(+5) The interaction between modules in a software system refers to

a.Coupling               

b.Cohesion

(+5) Passing data from one module to another refers to

a.Coupling               

b.Cohesion

(+5) Ensuring that a module performs a unique task in its entirety refers to

a.Coupling               

b.Cohesion

(+5) Testing to see if the system performs in a timely manner is a form of

a.Black box testing              

b.Glass box testing

(+5) Beta testing is a form of

a.Black box testing              

b.Glass box testing

(+5) Designing test data to ensure that each instruction is executed at least once refers to

a.Black box testing

b.Glass box testing

(+5) Building software from previously constructed components is primarily a

a.Bottom-up activity         

b.Top-down activity

(+5) Dividing a module into smaller modules to obtain greater cohesion is a

a.Bottom-up activity         

b.Top-down activity

(+5) Designing a dataflow diagram by successively adding more specificity is a

a.Bottom-up activity

b.Top-down activity

(+5) Ergonomics is the engineering discipline that deals with designing systems that harmonize with the physical capabilities of humans

True

False

(+5) Cognetics is the engineering discipline that deals with designing systems that harmonize with the mental capabilities of humans

True

False

(+5) As a general rule, one should strive to maximize cohesion within modules

True

False  

Answer 1

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