Which of the following best describes composition

A class that cannot exist without a dependent class

Which of the following could be a functional requirement of a system?

System shows administrator when most recent user was added.

Select the answer that CORRECTLY describes the statement and the reason

Statement & reason true & reason does not explain statement

Select the answer that CORRECTLY describes the statement and the reason.

Statement & reason true & reason does not explain statement.

Which of the following is NOT a Non-Functional Requirement (NFR)?

A user must be able to remove an item from their basket.

What is the connection between software design and software testing?

s/w design = func & non-func requirements testing can check

Which of the following can Decomposition be applied to?

Design diagrams, Code functions and Design components

Which might have been avoided if development company had done more work in design stage

Client needs not captured in first place so not delivered.

Which of the following describes an example of abstraction?

Filter out unneeded characteristics to concentrate on needed

What is the purpose of software design?

To problem solve and plan a software solution.

Which of the following best describes Aggregation?

A class that is dependent on another class, A class that can exist separately without another class

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BCS Level 4 S/W Lang Functional & S/W Design

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BCS Level 4 Diploma in Software Languages taken from Mock Exam QAN 603/0545/9 Day 1 Only Questions

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Questions 27

Answers

1
Which of the following best describes composition
A class that cannot exist without a dependent class
A class that can exist separately without another class
A class that is an ancestor or another class
A class that is dependent on another class
2
Sat Nav sys, which pattern MOST LIKELY for options by: car, public transport, walking, cycling?
Bridge pattern.
Adapter pattern.
Strategy pattern.
Builder pattern.
3
Splitting up I/F implementations from abstract classes they are based is key for which patterns
State
Strategy
Bridge
Builder
4
What is represented on this UML Diagram
Aggregation
Composition
Inheritance
Association
5
Which of the requirements will be used in non-functional design?
c, d and e only
a and b only
b, c and d only
a, c and e only
6
What data structure is being used in this example?
Queue
Stack
Iterative
Boolean
7
What is represented on this UML Diagram
Association
Composition
Aggregation
Inheritance
8
Which of the following could be a functional requirement of a system?
Should take user no more than one minute to log into system.
The system must be available 99.9% of the time.
System shows administrator when most recent user was added.
All source code for the system should be open source.
9
Select the answer that CORRECTLY describes the statement and the reason
Statement & reason true & reason does not explain statement
The statement is true and the reason is false
The statement is false and the reason is true
Statement & reason true & reason explains statement
10
Select the answer that CORRECTLY describes the statement and the reason.
The statement is false but the reason is true.
The statement is true but the reason is false.
Statement & reason true & reason does not explain statement.
Statement & reason are true & reason explains statement.
11
Which one of the following is a UML diagram?
User story diagram.
Component diagram.
Flow chart.
Gantt chart.
12
What is represented on this UML Diagram
Inheritance
Composition
Association
Aggregation
13
Which of the following is NOT a Non-Functional Requirement (NFR)?
Confirmation email delivered within 10 secs of email sent.
Web users must use https protocol from login to logout.
System used every weekday between hours of 8 am and 8 pm.
A user must be able to remove an item from their basket.
14
What is another name for specialisation
Inheritance
Abstraction
Interface
Polymorphism
15
What is the connection between software design and software testing?
Testing is process to identify issues addr in s/w design
There is no connection between software design and testing.
Design done properly no bugs will exist in program after dev
s/w design = func & non-func requirements testing can check
16
Which of the following can Decomposition be applied to?
Code functions and Design components
Design diagrams only
Design diagrams and Code functions
Design diagrams, Code functions and Design components
17
What is the following statement an example of?
Iterative algorithm
Recursive algorithm
Randomised algorithm
Algorithm strategy pattern
18
Which might have been avoided if development company had done more work in design stage
Requirements have changed & want new functionality added.
Client needs not captured in first place so not delivered.
Client has unreasonable expectations of cost of new work
Client doesn't have idea of s/w future development path.
19
Which of the following describes an example of abstraction?
Capturing most relevant details within context of problem.
Publishing a technical abstract of the requirements.
Filter out unneeded characteristics to concentrate on needed
Extracting documentation from the code.
20
A hotel room has options available, out of service & occupied. Which Pattern is applicable?
State.
Architectural.
Singleton.
Strategy.
21
Divide and Conquer is an alternative name for what?
Abstraction
Inheritance
Functional Definitions
Decomposition
22
Name design pattern takes a step-by-step approach to create complex object from simple objects?
Bridge pattern
Adapter pattern
Strategy pattern
Builder pattern
23
What design pattern is used?
Decorator
Singleton
Builder
Composite
24
What is the purpose of software design?
To problem solve and plan a software solution.
To know how quickly a program will run when written.
To have clear and attractive UI elements in a program
To develop a marketing plan for a program.
25
Physical software design includes which of the following?
Data, Test and Process design.
Data, Configuration and Process design.
Data and Process design.
Test and Process design.
26
Which of the following design patterns is a Structural pattern?
Strategy
Adapter
Builder
State
27
Which of the following best describes Aggregation?
A class that is dependent on another class
A class that can exist separately without another class
A class that cannot exist without a dependent class
A class that is an ancestor or another class

BCS Level 4 S/W Lang Functional & S/W Design Flashcards | StudBud