Practice Why Jpms Was Introduced (13.2) - Java Modules and the JPMS (Java Platform Module System)

Practice: Why JPMS Was Introduced

Lesson 13.2Java Modules and the JPMS (Java Platform Module System)

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8 questions

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2 cards from this section. Quick, good the night before a test.
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6 questions · about 4 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does JPMS stand for?
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Think of the introduction of modules in Java.
Question 2.
What problem does 'JAR Hell' refer to?
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Consider issues with multiple JAR files.
3Question 3.
What does JPMS aim to solve?
- A) Increase execution speed
- B) Provide a module system
- C) Enhance graphical user interfaces
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Consider the key purpose of JPMS.
4Question 4.
True or False: Prior to JPMS, Java had a reliable way to manage dependencies.
- True
- False
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Think back on dependency issues.
Question 5.
Analyze how JPMS could improve a legacy Java application suffering from frequent dependency issues. Discuss potential steps for migration to JPMS.
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Consider how you would modularize existing code.
Question 6.
Design a small Java application incorporating JPMS, demonstrating reliable configuration and strong encapsulation. Describe your module structure.
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Think about the roles each module would play.

4 more questions in this section. Enroll free to practise them all.