In this blog post, you’ll find the complete answers for the “Introduction to Software Engineering” course by IBM on Coursera. Specifically, we cover the Module 6 Quiz: Graded Final Quiz. If you’re looking for accurate and up-to-date quiz answers for the Introduction to Software Engineering Module 6  Final Quiz Answers, this post will help you succeed in your course and enhance your understanding of key software engineering concepts.

Introduction to Software
Engineering Module 6 Quiz Answers

 

Graded Quiz: Final Quiz Answers

 

Question 1)
Which of the following is a code storage tool?

• HTML
• Code Editor
• Git
• IDE

Explanation: Git is a version control tool commonly used to store, track, and manage code.

 

Question 2)
Which of the following technologies adds more styles and function to CSS?

• HTML
• MORE
• LESS
• SASS

Explanation: SASS is a CSS preprocessor that extends CSS by adding advanced styling features.

 

Question 3)
Which of the following statements is true regarding pair programming?

• Pair programming requires two developers to be in the same physical location.
• Most developers find pair programming to be an unproductive use of their time.
• Pair programming is a type of agile development where two developers plan and discuss their ideas as they create a solution.
• Pair programming always consists of one developer typing in the code while the other is reviewing the code as it’s written.

Explanation: Pair programming involves two developers working together, often discussing and planning as they code.

 

Question 4)
Which of the following do version control systems help you keep track of?

• Errors in the code.
• Who changed the code.
• Bug reports.
• Program flow.

Explanation: Version control systems track changes in code, including details on who made each change.

 

Question 5)
Which type of software engineer develops the software that users interact with?

• Back-end engineers
• Front-end engineer
• Systems developer
• Network engineer

Explanation: Front-end engineers develop the part of the software that users directly interact with.

 

Question 6)
Which of the following is an example of a hard skill?

• Problem solving
• Cloud computing
• Communication
• Adaptability

Explanation: Cloud computing is a technical skill, making it a hard skill.

 

Question 7)
Which of the following are reasons for the high demand for software engineers?

• There’s a lack of people interested in the field.
• Most organizations need software applications and websites.
• Many software engineers are retiring.
• Lots of software engineers are leaving the industry.

Explanation: The demand for software engineers is high because nearly all industries require software applications and websites.

 

Question 8)
A senior software engineer often:

• Takes responsibility for the overall architecture and design of a product.
• Mentors other software engineers.
• Identifies hiring needs for a company.
• Monitors the requirements for corporate technologies.

Explanation: Senior software engineers often mentor junior engineers, sharing their knowledge and experience.

 

Question 9)
Which of the following is an advantage of using the software development lifecycle (SDLC)?

• Respond to changing requirements
• Increases risks
• Team members share the same roles and responsibilities
• Solve problems during the coding phase

Explanation: The SDLC provides a structured approach to handle and respond to evolving project requirements.

 

Question 10)
Which software development process verifies that the software matches established requirements and is free from bugs?

• Testing
• Coding
• Design
• Debugging

Explanation: Testing is the process of verifying that software meets requirements and is free of bugs.

 

Question 11)
Which of the following specifications specifies policy and regulation requirements?

• User Requirements Specification (URS)
• Application Requirements Specification (ARS)
• Software Requirements Specification (SRS)
• System Requirements Specification (SysRS)

Explanation: The SysRS defines policies and regulations that the software must comply with.

 

Question 12)
Which of the following software development methodologies easily handles changing requirements and enables feedback to be regularly incorporated into the solution?

• Sequential
• Agile
• Waterfall
• V-shape model

Explanation: Agile methodologies allow for flexible handling of changing requirements and encourage regular feedback.

 

Question 13)
Fill in the blank. An attribute of an object is called a ________.

• instance
• class
• blueprint
• property

Explanation: An attribute of an object in programming is called a property.

 

Question 14)
Which of the following is a characteristic of a component?

• Extensible
• Revisable
• Context-specific
• Repeatable

Explanation: A component is often designed to be extensible, allowing for future expansions or adaptations.

 

Question 15)
Which type of architecture is a computing model in which a server hosts, delivers, and manages most of the resources and services delivered to a client?

• Microservices
• Peer-to-peer
• 2-tier
• 3-tier

Explanation: In a 2-tier architecture, a server hosts and manages most resources and services for the client.

 

Question 16)
Which environment is intended for use by all users?

• Development
• Staging
• QA
• Production

Explanation: The production environment is intended for end users, where the application is fully deployed and operational.

 

Question 17)
Which one of the following is an example of an interpreted programming language?

• C++
• JavaScript
• Java
• C

Explanation: JavaScript is an example of an interpreted programming language, which is executed line by line at runtime.

 

Question 18)
What four key database operations does the acronym CRUD stand for?

• Correct, Read, Update, Detain
• Create, Read, Undo, Detain
• Correct, Randomize, Undo, Delete
• Create, Read, Update, Delete

Explanation: CRUD stands for Create, Read, Update, and Delete, which are the basic operations for managing data.

 

Question 19)
The “While” keyword is used to perform which of the following type of programming logic?

• Loop
• For
• Branch
• If

Explanation: The “while” keyword is used for looping, allowing code to repeat as long as a condition is true.

 

Question 20)
What is the name of a special type of identifier that you can use to reference multiple program elements?

• Constant
• Container
• Identifier
• Variable

Explanation: A container is a type of identifier used to reference multiple elements, such as arrays or collections.