Exercise Topic 10

What is the first step in the software development life cycle (SDLC)?

• Design phase

• Implementation phase

• Planning phase

• Support and security phase

Which term describes the user's interaction and reaction to a product?

• User interface

• Debugging

• User experience (UX)

• System analysis

Which development methodology is linear and structured?

• Agile development

• Predictive development

• Joint Application Design

• Iterative

What does a system analyst do?

• Designs and develops information systems

• Manages the marketing strategy for apps

• Writes only front-end code

• Focuses exclusively on hardware design

What is the purpose of the analysis phase in SDLC?

• To write the source code

• To determine project feasibility

• To convert users to the new system

• To implement a Gantt chart

In which phase are users trained on the new product?

• Design

• Implementation

• Analysis

• Planning

What is a deliverable in system development?

• A type of project management software

• A tangible item like charts, reports, or files

• A software development tool

• A testing technique

What is the difference between a compiler and an interpreter?

• A compiler translates and executes one statement at a time, while an interpreter does it all at once

• A compiler executes code, and an interpreter edits code

• A compiler converts the entire program before execution, while an interpreter translates and executes one statement at a time

• There is no difference

What is the purpose of a beta version?

• To conduct internal testing only

• To test the product in real-world scenarios

• To finalize the app design

• To market the app

Which test verifies that all programs in an application work together properly?

• Unit test

• Integration test

• Systems test

• Acceptance test