Practice Static Methods - 9.2.2 | 9. Methods and Constructors | ICSE Class 11 Computer Applications
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9.2.2 - Static Methods

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the syntax for declaring a static method?

💡 Hint: Think about the keyword "static" and the method structure.

Question 2

Easy

Can a static method access instance variables?

💡 Hint: Consider what it means for a method to be 'static'.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the main benefit of using static methods?

  • They can access instance variables
  • They enhance code modularity
  • They require object instances

💡 Hint: Think about scenarios where you only need a function, not an object.

Question 2

True or False: Static methods in Java can access instance variables.

  • True
  • False

💡 Hint: Remember the definition of static.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Create a Java class with at least three static methods: one for finding the maximum of two numbers, one for calculating the factorial of a number, and one for reversing a string. Explain how they interact with static data.

💡 Hint: Consider how parameters are passed and how static methods do not maintain state.

Question 2

Discuss the pros and cons of using static methods in different scenarios. Provide an example where using a static method is beneficial and another where it could lead to issues.

💡 Hint: Reflect on object-oriented principles and how they apply to method design.

Challenge and get performance evaluation