What is CSS Viewport Units: vh, vw, vmin, and vmax

What is CSS Viewport Units: vh, vw, vmin, and vmax

How do you handle exceptions in Java with example?

How do you handle exceptions in Java with example?

Explain the difference between Comparator and Comparable in Java.

Explain the difference between Comparator and Comparable in Java.

What is the difference between TreeSet and HashSet?

What is the difference between TreeSet and HashSet?

How does the garbage collector work in Java?

How does the garbage collector work in Java?

What is the purpose of the volatile keyword in Java?

What is the purpose of the volatile keyword in Java?

What are annotations in Java? How are they used?

What are annotations in Java? How are they used?

Explain the difference between checked and unchecked exceptions. Provide examples.

Explain the difference between checked and unchecked exceptions. Provide examples.

Describe the life cycle of a thread in Java.

Describe the life cycle of a thread in Java.

What is the significance of the final keyword when applied to classes, methods, and variables?

What is the significance of the final keyword when applied to classes, methods, and variables?