Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is caching?
💡 Hint: Think about speed and data retrieval.
Question 2
Easy
Name an in-memory caching system.
💡 Hint: Think of systems that store data in RAM for quick access.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary purpose of caching?
- To slow down data retrieval
- To store data permanently
- To speed up data retrieval
💡 Hint: Think about performance.
Question 2
True or False: Cache-Control headers cannot influence how browsers cache resources.
- True
- False
💡 Hint: Consider the role of HTTP headers.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a financial application that witnesses heavy traffic at month-end. What caching strategy would you propose to ensure performance under load while maintaining data accuracy?
💡 Hint: Focus on balancing load and accuracy.
Question 2
You are tasked to enhance the performance of an existing e-commerce platform. Make a case for when to use in-memory caching vs. traditional database calls.
💡 Hint: Consider how often data is accessed.
Challenge and get performance evaluation