Activity Three Quiz

• newEditor
• IT
• Further Education (Key Stage 5)

What does an ERD represent?

A

Relationships between entities

B

User interface design

C

Network configurations

D

Database structure

What is a primary key?

A

Unique identifier for records

B

Field for data links

C

Descriptive attribute

What tool is used for network diagrams?

A

Draw.io

B

Visio

C

Word

D

PowerPoint

What describes an entity's properties?

A

Tables

B

Primary keys

C

Attributes

What is a foreign key?

A

Unique record identifier

B

Links two tables together

C

Data attribute

What is the main focus of Activity 3?

A

User interface design

B

ERD and DFD

C

Coding standards

What should the Activity 3 report include?

A

Marketing strategies

B

Hardware and software details

C

Graphic design elements

What does DFD stand for?

A

Digital File Design

B

Data Form Document

C

Data Flow Diagram