Hard Software Engineering Quiz for Expert Developers

A challenging set of multiple‑choice items covering advanced concepts in software creation and maintenance.

design patternssoftware architecturecode qualityagile processescloud nativetesting strategiesrefactoringcontinuous integrationmicroservicesdevops
Difficulty:HARD

Quiz Details

Questions10
CategoryTechnology & Programming
DifficultyHARD
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Quiz Questions

Answer all questions below and test your knowledge.

  1. 1

    Which statement best captures the Liskov Substitution Principle in object‑oriented design?

    Question 1
  2. 2

    In Kubernetes, which restartPolicy value causes a container to be restarted only if it terminates with a non‑zero exit code?

    Question 2
  3. 3

    What is the average‑case time complexity of quicksort on an array of n distinct elements?

    Question 3
  4. 4

    Which OAuth 2.0 grant type is intended for server‑to‑server communication without user involvement?

    Question 4
  5. 5

    In functional programming, which characteristic defines an immutable data structure?

    Question 5
  6. 6

    According to the CAP theorem, a distributed system that prioritizes consistency and partition tolerance must sacrifice which property?

    Question 6
  7. 7

    When writing a Dockerfile, which instruction ordering maximizes layer cache reuse across builds that frequently change source code?

    Question 7
  8. 8

    Which tool is commonly used to enforce style and static analysis rules for Java projects?

    Question 8
  9. 9

    Which scenario best illustrates eventual consistency in a key‑value store?

    Question 9
  10. 10

    In the test pyramid model, which type of test typically has the highest quantity and fastest execution?

    Question 10

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