Midterm 2022 - T/F

Question 1

To use the prototyping SDLC correctly, you must destroy the prototype prior to building the real product.

Answer 1

True

Question 2

The optimal number of modules for a software project occurs when module development costs are minimized.

Answer 2

False

Question 3

For the purposes of requirements elicitation, the customer is always right.

Answer 3

False

Question 4

Gantt charts and Work Breakdown Structures are two ways of viewing the same information.

Answer 4

False

Question 5

User experience design focuses on more than just what the resulting software looks like.

Answer 5

True

Question 6

In object oriented programming, physical sensors are good candidates for class definitions.

Answer 6

True

Question 7

The imperative programming paradigm is known for organizing statements into subroutines

Answer 7

False

Question 8

Competing standards, symbols, and usage exist for Data Flow Diagrams.

Answer 8

True

Question 9

Classes are related to other classes only through inheritance in object oriented programming.

Answer 9

False

Question 10

A Level 0 diagram is the most primitive Data Flow Diagram possible.

Answer 10

False

Question 11

Data stores in a Data Flow Diagram tend to make good entities in an Entity Relationship Diagram.

Answer 11

True

Question 12

Hardware virtualization is a prominent reason to use a Cloud Computing architecture

Answer 12

True

Question 13

Fixing an object with poor cohesion likely requires adding some additional coupling.

Answer 13

True

Question 14

Grammar can be used to identify candidate objects in a problem description.

Answer 14

True

Question 15

Child classes always specialize parent classes in object oriented programming.

Answer 15

False

Question 16

In a data flow diagram, data are indivisible.

Answer 16

True

Question 17

The primary goal of the requirements engineering process is to establish how the system will work.

Answer 17

False - Requirements establish what the system should do, but not how the system will do it.

Question 18

A work breakdown structure is essential to performing a proper economic feasibility analysis.

Answer 18

False

Question 19

A risk table supports prioritization of estimated risks the project may face.

Answer 19

True