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Grade 11 Quizzes, Questions & Answers

Recent Grade 11 Quizzes

Technical Debt Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
What is technical debt?

Money owed to software vendors

Accumulated cost of poor coding choices and shortcuts in software

The price of buying new development tools

Fees charged by developers for fixing bugs

Vertical Scaling Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
What does vertical scaling mean in computing?

Adding more servers to distribute the load

Upgrading a single server's CPU, RAM, or storage

Moving an application to the cloud

Reducing the number of database connections

Horizontal Scaling Basics Quiz

Questions: 15 | Attempts: 11 | Last updated: Apr 30, 2026

Sample Question
What is horizontal scaling?

Adding more processing power to a single server

Distributing workload across multiple servers

Reducing the number of active servers

Upgrading server hardware components

Code Formatting Standards Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
Which indentation style uses 2–4 spaces or one tab per nesting level?

Allman style

Consistent indentation

Hungarian notation

Camel case formatting

Loose Coupling Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
What does loose coupling mean in software design?

Components have minimal dependencies on each other

All modules must share the same data structures

Classes inherit from multiple parent classes

Functions are written in separate files

Tight Coupling Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
What does tight coupling mean in software design?

Modules depend heavily on each other's internal details

Modules are independent and communicate through interfaces

Code is written in a single large function

Functions are called in a specific sequence

Encapsulation in Object Oriented Programming Quiz

Questions: 15 | Attempts: 12 | Last updated: Apr 30, 2026

Sample Question
What is the primary purpose of encapsulation in object-oriented programming?

To hide internal details and control access to class data

To make code run faster

To eliminate the need for inheritance

To simplify variable naming

Abstraction Layers in Software Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
What is the primary purpose of abstraction in software development?

To hide complex implementation details and show only essential features

To make code run faster

To eliminate the need for testing

To reduce the number of programming languages

Code Reuse Best Practices Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
What does the DRY principle stand for?

Don't Repeat Yourself

Develop, Review, Yield

Data Reduction Yielding

Design, Refactor, Yield

Modular Code Organization Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
What is modularity in programming?

Breaking code into independent, reusable components

Writing all code in a single file

Using only built-in functions

Avoiding functions entirely

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