Free
System Design
EN | हिंदी
System Design Mock Test
0 attempts 4.7 rated 0% avg score
01:05:00
Duration
65
Questions
65
Max Marks
0.25/Q
Negative
Test Sections
| Section | Questions | Marks/Q | Total |
|---|---|---|---|
| 1. Fundamentals | Scalability - Horizontal Vs Vertical Scaling | General | 5 | 1 | 5 |
| 2. Fundamentals | Load Balancing - Algorithms And Health Checks | General | 5 | 1 | 5 |
| 3. Fundamentals | Caching - Strategies And Invalidation | General | 5 | 1 | 5 |
| 4. Fundamentals | Databases - SQL Vs NoSQL And Sharding | General | 5 | 1 | 5 |
| 5. Fundamentals | Networking - CDN, DNS, And Protocols | General | 5 | 1 | 5 |
| 6. Design Patterns | Microservices - Service Discovery And Communication | General | 5 | 1 | 5 |
| 7. Design Patterns | Event-Driven - Message Queues And Stream Processing | General | 5 | 1 | 5 |
| 8. Design Patterns | Pub-Sub - Fan-out And Notification Systems | General | 5 | 1 | 5 |
| 9. Design Patterns | Data Patterns - CQRS, Event Sourcing, And Saga | General | 5 | 1 | 5 |
| 10. Case Studies | URL Shortener - Hash Generation And Redirection | General | 5 | 1 | 5 |
| 11. Case Studies | Twitter Feed - Fan-out On Write Vs Read | General | 5 | 1 | 5 |
| 12. Case Studies | WhatsApp - Real-time Messaging And Presence | General | 5 | 1 | 5 |
| 13. Case Studies | Video Streaming - Adaptive Bitrate And CDN | General | 5 | 1 | 5 |
Important Instructions
- Total duration of the test is fixed. The timer runs continuously and the test auto-submits when time runs out.
- Each question carries different marks. There is a negative marking of 0.25 marks for every wrong answer.
- Unanswered questions will be treated as skipped and get no marks.
- Marking for review lets you revisit a question before submitting.
- The question palette shows your answered, unanswered and marked-for-review questions.
- You can switch questions anytime using the palette or the Previous/Next buttons.
- On submit, your score, rank, percentile and detailed solutions will be shown instantly.
Available Languages
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Scoring Summary
Correct answer+1
Wrong answer-0.25
Skipped0
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