JAVA FULLSTACK INTERNSHIP

Java FullStack Internship In Chennai- Program Overview

Femtosoft Technologies Java FullStack Internship In Chennai program is designed to provide hands-on experience in Java, Spring Boot, Angular/React, REST APIs, and database management. Gain practical exposure to full-stack development by working on real-world projects under the mentorship of industry experts!

Note: After the timer finishes counting down, the exam will be submitted automatically

Femtosoft Technologies

📝 Online Exam Instructions – Read Carefully Before Starting

1️⃣ Exam Details:

✅ Total Questions: (25 Questions)
✅ Exam Duration: (10 Minutes)

✅ Exam Type: MCQs

2️⃣ System Requirements:

✔ Use a laptop/desktop with a stable internet connection.
✔ Recommended browsers: Chrome, Firefox, Edge (latest versions).
✔ Ensure your webcam & microphone are working (if required).

3️⃣ Before Starting the Exam:

🖊 Fill in the Exam Registration Form Correctly

      • Full Name (This will be used for the certificate)
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⚠️ Incorrect details may result in delays or disqualification.

4️⃣ Submission & Certification Process:

📌 Ensure all answers are submitted before the timer ends.
📌 Once submitted, you cannot change your responses.
📌 After passing, your certificate will be automatically generated with your registered name.

🎉 Congratulations on your success!

🎯 Stay focused and give your best! Good luck!

The number of attempts remaining is 2

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1 / 25

1. What will this Spring Boot method return?

    @RequestMapping(value = "/users", method = RequestMethod.GET, produces = "application/json")

    public List getAllUsers() {

        return userService.getAllUsers();

    }

2 / 25

2. What will this Spring Boot method return?

    @GetMapping("/users/{id}")

    public User getUser(@PathVariable int id) {

        return userService.findById(id);

    }

3 / 25

3. What does @RequestBody do?

4 / 25

4. Which of the following is used to secure an entire Spring Boot application?

5 / 25

5. What will this Spring Boot application output?

    @PutMapping("/update")

    public ResponseEntity update(@RequestBody User user) {

        return ResponseEntity.ok("User updated: " + user.getId());

    }

6 / 25

6. How can you secure a Spring Boot application?

7 / 25

7. How can you implement conditional beans in Spring Boot?

8 / 25

8. How do you access application properties defined in application.properties?

9 / 25

9. What does the @TestConfiguration annotation signify?

10 / 25

10. How can you manage multiple data sources in a Spring Boot application?

11 / 25

11. What is the purpose of Angular Routing?

12 / 25

12. Which decorator would you use for a route guard?

13 / 25

13. What is the output of the following code?

    let x: any = 5;

    x = "Now I'm a string!";

    console.log(x);

14 / 25

14. What will happen if you use the ng-content directive in Angular?

15 / 25

15. What does the ngFor directive do?

16 / 25

16. When would you use a CROSS JOIN in SQL?

17 / 25

17. What is multivalued dependency in a database?

18 / 25

18. What is the effect of setting a FOREIGN KEY constraint on a table?

19 / 25

19. What is a common performance issue when using SELECT * on large tables?

20 / 25

20. Which SQL statement is used to give someone access to a database?

21 / 25

21. What strategies do you use to ensure your Angular application is accessible?

22 / 25

22. Discuss the main concepts of NgRx (actions, reducers, effects, selectors).

23 / 25

23. What are the main features of Angular?

24 / 25

24. How do you test an Angular application?

25 / 25

25. How do you handle form state with NgRx?