Nptel Programming in Java Week 10 Assignment Answers
Looking for NPTEL Programming in Java – Week 10 Assignment Answers?
You’re at the perfect place! We’ve got you covered with accurate, updated, and trustworthy solutions for Week 1 of the NPTEL Java course. Whether you’re double-checking your work or need help understanding the concepts, these answers will guide you through the assignment with clarity and confidence.
Programming In Java
With the growth of Information and Communication Technology, there is a need to develop large and complex software. Further, those software should be platform independent, Internet enabled, easy to modify, secure, and robust. To meet this requirement object-oriented paradigm has been developed and based on this paradigm the Java programming language emerges as the best programming environment. Now, Java programming language is being used for mobile programming, Internet programming, and many other applications compatible to distributed systems. This course aims to cover the essential topics of Java programming so that the participants can improve their skills to cope with the current demand of IT industries and solve many problems in their own filed of studies.
PREREQUISITES : This course requires that the students are familiar with programming language such as C/C++ and data structures, algorithms.
INDUSTRY SUPPORT : All IT companies.
COURSE LAYOUT – Click To Know More
NPTEL Programming in Java Assignment Answers – Course Overview & Weekly Breakdown
Are you following the Nptel Programming in Java Assignment Answers series? Whether you’re starting Week 1 or looking ahead, understanding the course structure is key to mastering Java. This guide outlines the course content, target audience, prerequisites, and weekly topics to help you stay ahead in your learning journey.
🧠 About the Course
In today’s fast-paced digital world, developing complex, scalable, and secure software is a major demand. Java, a platform-independent and robust programming language built on the object-oriented paradigm, is now widely used in mobile development, web applications, and distributed systems. This NPTEL course is designed to equip learners with core Java programming skills, enabling them to tackle real-world software development problems and adapt to the ever-evolving IT landscape.
🎓 Who Should Enroll?
This course is ideal for undergraduate students from engineering streams such as:
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Computer Science and Engineering (CSE)
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Information Technology (IT)
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Electrical Engineering (EE)
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Electronics and Communication Engineering (ECE)
✅ Prerequisites
Learners should have a foundational understanding of programming in C or C++, along with basic knowledge of:
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Data structures
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Algorithms
🏢 Industry Relevance
This course is highly supported by IT industries, making it a valuable asset for those aspiring to build a career in software development.
📅 Course Layout – Weekly Topics
Stay on track with your assignments by understanding what each week covers. If you’re searching for Nptel Programming in Java Assignment Answers, refer to the topics below to focus your preparation:
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Week 1: Introduction to Object-Oriented Programming and Java Basics
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Week 2: Core Elements of Java Programming
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Week 3: Java Input and Output Operations
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Week 4: Mastering Encapsulation in Java
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Week 5: Exploring Inheritance in Java
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Week 6: Handling Exceptions Effectively
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Week 7: Multithreading and Concurrent Programming
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Week 8: Understanding Java Applets and Servlets
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Week 9: GUI Development with Swing and AWT
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Week 10: Java Networking Essentials
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Week 11: Database Connectivity with JDBC
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Week 12: Interfaces and Java Packages for Scalable Development
Nptel Programming in Java Week 10 Assignment Answers
1. Which Swing component is used to create a button?
a) JLabel
b) JButton
c) JTextField
d) JPanel
View Answer
2. What does a toggle button in Java do?
a) It switches between two states, like on/off or enabled/disabled.
b) It only changes the color of the button when clicked.
c) It displays text inside the button.
d) It opens a new window when clicked.
View Answer
3. What is the primary purpose of SQL (Structured Query Language) in a Java application?
a) To create and manage user interfaces
b) To interact with databases for data retrieval and manipulation
c) To perform system-level tasks like file management
d) To handle memory allocation in Java programs
View Answer
4. Which method is used in Java to check if a network interface is up and running?
a) isActive()
b) isUp()
c) isRunning()
d) isConnected()
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5. Which of the following are considered basic networking components in Java?
a) Socket and ServerSocket
b) String and Integer
c) JFrame and JButton
d) Scanner and System
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6. In the context of the following URL, identify the correct option:
URL: https://nptel.ac.in
a) There is no protocol provided in the above link.
b) The website provides a secure connection.
c) The given link is incomplete and hence cannot open a website.
d) The ac.in refers to the domain.
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7. Which of the following is/are application layer protocol(s)?
a) TCP
b) UDP
c) ARP
d) SMTP
View Answer
8. What does this Java code snippet do?
a) Connects to a MySQL database, retrieves data from the “employees” table, and prints it
b) Inserts data into the “employees” table of a MySQL database
c) Deletes data from the “employees” table of a MySQL database
d) Updates data in the “employees” table of a MySQL database
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9. Which class provides methods to work with URLs?
a) URLConnection
b) HttpURL
c) NetURL
d) URL
View Answer
10. Which class in Java is used to create a server socket?
a) Socket
b) ServerSocket
c) DatagramSocket
d) HttpURLConnection
View Answer
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