1. Introduction to NPTEL Programming In Java Week 9 Assignment Welcome to Week 9 of NPTEL's Programming In Java course ! In this assignm...
1. Introduction to NPTEL Programming In Java Week 9 Assignment
Welcome to Week 9 of NPTEL's Programming In Java course! In this assignment, we'll delve into advanced Java concepts to solve real-world programming challenges.
2. Understanding the Assignment Requirements
Before diving into the solution, let's dissect the assignment requirements. Understanding what's expected is crucial for crafting an effective solution.
NOTE:- Answers will be updated shortly and it will be notified in our Youtube & Telegram Group. So Join Now
1. What is the parent class of all AWT components?
a. java.awt.Panel
b. java.awt.Component
c. java.awt.Container
d. java.awt.Frame
Answer :- For Answer Click Here
2. Which event is generated when a user clicks a button in AWT?
a. MouseEvent
b. ActionListener
c. KeyEvent
d. WindowEvent
Answer :- For Answer Click Here
3. Which of the following architecture does the Swing framework use?
a. MVC
b. MVP
c. Layered architecture
d. Master-Slave architecture
Answer :- For Answer Click Here
4. A _________ is the basic class for all SWING UI components?
a. Container
b. JComponent
c. Component
d. Jbox
Answer :-
5. Which event is generated when a window is resized in AWT?
a. WindowEvent
b. ComponentEvent
c. ResizeEvent
d. ContainerEvent
Answer :-
6. Which method is used to remove a component from a container in AWT?
a. remove()
b. deleteComponent()
c. removeComponent()
d. destroy()
Answer :- For Answer Click Here
7. What is true about the following code.
NPTEL Programming In Java Week 9 Assignment Answers 2024
a. Both “OK” and “Cancel” button is added, but only “Cancel” button is visble.
b. Only “OK” button is added and visible, “Cancel” button is not added.
c. Only “Cancel” button will be added and visible, “OK” button is not added.
d. Code throws an ERROR.
Answer :-
8. Which of the following function is used to generate the application’s top-level window?
a. JPanel
b. JFrame
c. JCombo
d. JBox
Answer :-
9. In Java, what is the primary purpose of a layout manager?
a. To manage memory allocation
b. To arrange GUI components within a container
c. To handle exception handling
d. To control database connections
Answer :-
10. Which layout manager divides the container into five regions: North, South, East, West, and Center?
a. Border Layout
b. Grid Layout
c. Flow Layout
d. Card Layout
Answer :- For Answer Click Here
ChatGPT
What is the parent class of all AWT components?
a. java.awt.Panel
b. java.awt.Component
c. java.awt.Container
d. java.awt.Frame
Answer: b. java.awt.Component
Which event is generated when a user clicks a button in AWT?
a. MouseEvent
b. ActionListener
c. KeyEvent
d. WindowEvent
Answer: b. ActionListener
Which of the following architecture does the Swing framework use?
a. MVC
b. MVP
c. Layered architecture
d. Master-Slave architecture
Answer: a. MVC
A _________ is the basic class for all SWING UI components?
a. Container
b. JComponent
c. Component
d. Jbox
Answer: b. JComponent
Which event is generated when a window is resized in AWT?
a. WindowEvent
b. ComponentEvent
c. ResizeEvent
d. ContainerEvent
Answer: b. ComponentEvent
Which method is used to remove a component from a container in AWT?
a. remove()
b. deleteComponent()
c. removeComponent()
d. destroy()
Answer: a. remove()
What is true about the following code.
NPTEL Programming In Java Week 9 Assignment Answers 2024
a. Both “OK” and “Cancel” button is added, but only “Cancel” button is visble.
b. Only “OK” button is added and visible, “Cancel” button is not added.
c. Only “Cancel” button will be added and visible, “OK” button is not added.
d. Code throws an ERROR.
Answer: b. Only “OK” button is added and visible, “Cancel” button is not added.
Which of the following function is used to generate the application’s top-level window?
a. JPanel
b. JFrame
c. JCombo
d. JBox
Answer: b. JFrame
In Java, what is the primary purpose of a layout manager?
a. To manage memory allocation
b. To arrange GUI components within a container
c. To handle exception handling
d. To control database connections
Answer: b. To arrange GUI components within a container
Which layout manager divides the container into five regions: North, South, East, West, and Center?
a. Border Layout
b. Grid Layout
c. Flow Layout
d. Card Layout
Answer: a. Border Layout
Explanation:
- Read the assignment prompt carefully to grasp the problem statement.
- Identify the input, output, and constraints specified in the assignment.
- Break down complex tasks into smaller, manageable steps for easier implementation.
3. Step-by-Step Guide to Solving the Assignment
Now, let's explore a systematic approach to solving the Week 9 assignment. Follow these steps to tackle each component effectively.
Step 1: Analyze the Problem
Understand the problem statement thoroughly.
Identify the key components and requirements.
Determine the approach or algorithm to solve the problem.
Step 2: Plan Your Solution
Break down the problem into smaller tasks.
Design a logical flow for your program.
Choose appropriate data structures and algorithms.
Step 3: Write the Code
Start implementing your solution using Java programming language.
Follow best coding practices for readability and maintainability.
Test your code incrementally to catch errors early.
Step 4: Test and Debug
Test your program with various inputs to ensure correctness.
Debug any errors or unexpected behaviors.
Optimize your code for efficiency if necessary.
4. Tips and Tricks for Java Programming Success
Mastering Java programming requires practice and dedication. Here are some tips to enhance your skills and succeed in your assignments:
Practice regularly: Consistent practice is key to improving your coding skills.
Seek help when needed: Don't hesitate to ask for clarification or assistance from peers or instructors.
Use online resources: Utilize online tutorials, forums, and documentation to supplement your learning.
Experiment with code: Try out different approaches and techniques to broaden your understanding of Java programming.
5. Conclusion
Congratulations on completing the NPTEL Programming In Java Week 9 Assignment! By following the step-by-step guide and applying the tips provided, you've honed your Java programming skills and tackled complex challenges effectively. Keep practicing and exploring new concepts to excel in your Java programming journey.
.jpg)
COMMENTS