CE202 Quizzes

Question 1

With regard to this diagram, which statement is correct?

Accepted Answer

Each instance of the association will have an instance of the Loan class

Question 2

Which of these diagrams is used for modelling static aspects of a system?

Accepted Answer

Class diagram

Question 3

What is the main diagram that is elaborated as you transition from analysis to design?

Accepted Answer

Class diagram

Question 4

Which one is NOT a form of object-oriented inheritance?

Accepted Answer

Subtyping

Question 5

In the 4+1 architecture, what perspective does the Logical view take?

Accepted Answer

Concerned with the functionality that the system provides to end-users

Question 6

What is encapsulation?

Accepted Answer

An object's data is located with the operations that use it

Question 7

Week 5, true to continue

Accepted Answer

True

Question 8

Week 8, true to continue

Accepted Answer

True

Question 9

Traditional detailed designs aims to .....

Accepted Answer

Maximise cohesion and minimus coupling, Maximise cohesion and minimus coupling

Question 10

Week 4, true to continue

Accepted Answer

True

Question 11

The possible states that an object can occupy are limited by its class?

Accepted Answer

True

Question 12

Which class stereotype would be used to model the interaction between the system and actors?

Accepted Answer

Boundary

Question 13

When checking for consistency in your state machine, based on the following, which statement is true?

Accepted Answer

This trigger must correspond to an operation in the Campaign class

Question 14

What is involved in the static validation of software?

Accepted Answer

Carried out without executing the program, Carried out without executing the program

Question 15

Week 3, pick true to continue

Accepted Answer

True

Question 16

What type of project is waterfall good for?

Accepted Answer

Short duration, simple problem

Question 17

What is the main input to Integration Testing?

Accepted Answer

System Functional Requirements

Question 18

Which statement is true for a weak typed language?

Accepted Answer

Supports either implicit types, ad-hoc polymorphism (overloading) or both, Supports either implicit types, ad-hoc polymorphism (overloading) or both

Question 19

Week 10, true to continue

Accepted Answer

True

Question 20

Which class stereotype would be used to implement a GUI class?

Accepted Answer

Boundary

Question 21

Which association in a use case diagram would be used when one use case is special case of (is-kind-of) another?

Accepted Answer

Generalise association

Question 22

In the Template Method pattern what is the purpose of the Concrete classes

Accepted Answer

Implement a template method, Implement a template method

Question 23

What design phase is based on the actual implementation platform and the language that will be used?

Accepted Answer

Physical design

Question 24

How would you model parallel activities in an Activity diagram?

Accepted Answer

Fork and join nodes

Question 25

Which of the following relationships are NOT included in a CLASS diagram?

Accepted Answer

Extend and Include Associations

Question 26

How is Type checking performed when using static typing?

Accepted Answer

Done by the compiler, Done by the compiler

Question 27

Which of the following statements is TRUE, when checking the consistency of a sequence diagram?

Accepted Answer

Every receiving object must have message listed as operation in CLASS diag

Question 28

What testing phase normally involves executing programs in a simulated environment?

Accepted Answer

Alpha Testing

Question 29

Which statement does NOT apply to a client-server system?

Accepted Answer

Servers know clients, not vice versa

Question 30

In the Composite Design pattern which part defines the interface that all objects in the composed system need to use?

Accepted Answer

The Component

Question 31

What requirements are mainly used for the performance testing?

Accepted Answer

Non-Functional Requirements, Non-Functional Requirements

Question 32

In Type conversion, which statement is true?

Accepted Answer

It is permissible to automatically convert from a sub-type to a super-type, It is permissible to automatically convert from a sub-type to a super-type

Question 33

In a P2P network, which discovery model is provided by a Rendezvous Peer?

Accepted Answer

Directory service

Question 34

What phase typically costs the most in software development?

Accepted Answer

Maintenance

Question 35

In Unit Testing what component simulates the part of the system calling the unit under test?

Accepted Answer

Test Driver

Question 36

Week 9, true to continue

Accepted Answer

True

Question 37

Which statement is true about the diagram below

Accepted Answer

A Number is linked to zero to many Conversions

Question 38

A closed layered architecture minimizes dependencies between the layers and reduces the impact of a change to any layer

Accepted Answer

True

Question 39

An architectural style does NOT usually include a description of the ....

Accepted Answer

Detail of the system classes

Question 40

What is the main purpose of a Design Pattern?

Accepted Answer

Describe the structure and interaction of smaller software components

Question 41

Week 7, true to continue

Accepted Answer

True

Question 42

Which of the following is a functional requirement?

Accepted Answer

The program should be able to send email

Question 43

What single phase leads to more problems in software?

Accepted Answer

Requirements

Question 44

The Test Driven Development approach implies which development methodology?

Accepted Answer

Agile, Agile

Question 45

What is the purpose of 'black box' testing?

Accepted Answer

Test from “outside”, just the public methods, Test from “outside”, just the public methods

CE202 Quizzes

Questions 45

CE202 Quizzes

Questions 45