Question 1

True or False: The two major activities of data modeling are the creation and refinement of an entity-relationship diagram (ERD) and entity structure analysis.

Select one:

• True
• False

The correct answer is 'True'.

Question 2

Useful tools for software engineers DO NOT include:

Select one:

• a. process dependencies
• b. synchronization matrix
• c. process hierarchies
• d. object diagrams.

The correct answer is: synchronization matrix

Question 3

The following is an example of Booch diagram?

Select one:

• True
• False

The correct answer is 'True'.

Question 4

An Event diagram depicts all objects and their processes in the application, including both service and problem domain objects.

Select one:

• True
• False

The correct answer is 'False'.

Question 5

True and False: Booch diagrams are also called module structure diagram

Select one:

• True
• False

The correct answer is 'True'.

Question 6

A/An _ is an entity from the real world whose processes and attributes (that is, the data) are modeled in a computerized application.

Select one:

• a. Abstract Data Type
• b. Class/Objects
• c. Object
• d. Class

The correct answer is: Class/Objects

Question 7

The ____model defines all state changes and associates each with an action.

The ______ model defines all actions and associates each with a state.

Select one:

• a. Moore, Mealy
• b. Mealy, Moore
• c. State, transition
• d. Transition, state

The correct answer is: Mealy, Moore

Question 8

A ___ depicts specific transformations and outputs as effects and identifies the input data causing those effects

Select one:

• a. Boundary value analysis
• b. Cause-effect graph
• c. Bottom up testing
• d. Top down testing

The correct answer is: Cause-effect graph

Question 9

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Function FACT (N)
Begin
If N =0
Then Factout = 1
Else Factout = N * FACT(N-1)
End {Function Fact};
FACT is a function that recurs continuously
until N = O

Select one:

• a. Re-entrant Pseudo Code
• b. Recursive Pseudo Code
• c. Reusable Pseudo Code
• d. None of above

The correct answer is: Recursive Pseudo Code

Question 10

__ is the extent to which programs can be coded to intercept and handle program errors without abending a program.

Select one:

• a. Modularization
• b. Inheritance
• c. Exception handling
• d. Polymorphism

The correct answer is: Exception handling

Question 11

______, the third level of data type checking, permits operations only on data objects of the same data type when they are defined in the same module.

Select one:

• a. Strong type checking
• b. Pseudostrong type checking
• c. Typeless checking
• d. Mixed mode type checking

The correct answer is: Pseudostrong type checking

Question 12

The following figure depicts the ___ testing technique.

Select one:

• a. Black box testing
• b. White box testing
• c. Bottom up testing
• d. Top down testing

The correct answer is: White box testing

Question 13

Strong type checking, the third level of data type checking, permits operations only on data objects of the same data type when they are defined in the same module.

Select one:

• True
• False

The correct answer is 'False'.

Question 14

Integration tests verify that the functional specifications are met, that the human interface operates as desired, and that the application works in the intended operational environment, within its constraints.

Select one:

• True
• False

The correct answer is 'False'.