1. What is hash-collision in Hashtable? How is it handled in Java?
2. Can we make the user thread a daemon thread if the thread is already started?
3. What do you mean by Semantic Monitoring?
4. Explain the working of Microservice Architecture.
5. What issues are generally solved by spring clouds?
6. How does the put() method of HashMap work in Java?
7. How to design a good key for HashMap?
8. Why String, Integer, and other wrapper classes are considered good keys?

Question

1.	What is hash-collision in Hashtable? How is it handled in Java?
2.	Can we make the user thread a daemon thread if the thread is already started?
3.	What do you mean by Semantic Monitoring?
4.	Explain the working of Microservice Architecture.
5.	What issues are generally solved by spring clouds?
6.	How does the put() method of HashMap work in Java?
7.	How to design a good key for HashMap?
8.	Why String, Integer, and other wrapper classes are considered good keys?

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