angular1

ANGULAR JS PROGRAMMING EXAM

Exam Instructions:

Total Number of Questions: 30
You will be required to answer a total of 30 multiple-choice questions.

Time Limit: 15 minutes for the entire exam
Once the time is up, the exam will automatically submit.

Passing Criteria:
A minimum score of 50% is required to pass the exam

Multiple Attempts:
You are allowed to take the exam multiple times. Only your highest score will be considered for certification.

Additional Instructions:

The exam timer cannot be paused once it begins.

Good luck, and feel free to retake the exam to improve your score!


angular

ANGULAR JS PROGRAMMING EXAM

Test your ANGULAR JS skills with a challenging exam designed to evaluate your knowledge in programming, data structures, and algorithms

The certificate will be generated based on the information you provide in the form, so please ensure that all details are entered correctly.

1 / 30

1) How can you implement a custom search filter in AngularJS?

2 / 30

2) What is the role of $http service in AngularJS applications?

3 / 30

3) How can you use $timeout in AngularJS to manage asynchronous operations?

4 / 30

4) How can you implement a directive that allows drag-and-drop functionality in AngularJS?

5 / 30

5) How can you create a directive that requires another directive’s controller in AngularJS?

6 / 30

6) How do you implement lazy loading of modules in AngularJS?

7 / 30

7) What is the purpose of $locale service in AngularJS?

8 / 30

8) What is the role of $scope.$emit() and $scope.$broadcast() in AngularJS, and how are they used?

9 / 30

9) How can you prevent a directive from creating a new scope in AngularJS?

10 / 30

10) What is the significance of ng-switch in AngularJS, and how does it differ from ng-if?

11 / 30

11) How do you create a custom directive in AngularJS?

12 / 30

12) What is the role of $q in AngularJS?

13 / 30

13) How do you integrate AngularJS with third-party libraries that manipulate the DOM, such as jQuery plugins?

14 / 30

14) What is the purpose of $httpProvider.interceptors in AngularJS?

15 / 30

15) What is the difference between .service(), .factory(), and .provider() in AngularJS?

16 / 30

16) What is the significance of ng-model-options in AngularJS?

17 / 30

17) What is the use of ng-bind-template directive in AngularJS, and how does it differ from ng-bind?

18 / 30

18) How can you implement route guards in AngularJS applications to manage access control?

19 / 30

19) What is the role of $exceptionHandler service in AngularJS?

20 / 30

20) How do you implement infinite scrolling in AngularJS using directives?

21 / 30

21) What is the purpose of $watchGroup in AngularJS?

22 / 30

22) How can you implement server-side filtering of data in AngularJS applications using ng-repeat?

23 / 30

23) What is the use of controllerAs syntax in AngularJS, and how does it improve code readability?

24 / 30

24) How can you create a one-time binding in AngularJS?

25 / 30

25) How do you create a reusable form component in AngularJS?

26 / 30

26) How do you implement custom dependency injection annotations to prevent issues during code minification in AngularJS?

27 / 30

27) How do you implement dependency injection in AngularJS?

28 / 30

28) How can you create a dynamic template based on a condition in an AngularJS directive?

29 / 30

29) What is the purpose of $rootScope in AngularJS?

30 / 30

30) How do you define constants in AngularJS?

Exam

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reactjs1

REACT JS PROGRAMMING EXAM

Exam Instructions:

Total Number of Questions: 30
You will be required to answer a total of 30 multiple-choice questions.

Time Limit: 15 minutes for the entire exam
 Once the time is up, the exam will automatically submit.

Passing Criteria:
A minimum score of 50% is required to pass the exam 

Multiple Attempts:
You are allowed to take the exam multiple times. Only your highest score will be considered for certification.

Additional Instructions:

The exam timer cannot be paused once it begins.

Good luck, and feel free to retake the exam to improve your score!


react1

REACT JS PROGRAMMING EXAM

Test your REACT JS skills with a challenging exam designed to evaluate your knowledge in programming, data structures, and algorithms

The certificate will be generated based on the information you provide in the form, so please ensure that all details are entered correctly.

1 / 30

1) What is the significance of the key prop in lists?

2 / 30

2) What is the purpose of the setState method?

3 / 30

3) How do you use refs in React?

4 / 30

4) How can you handle form submissions in React?

5 / 30

5) What is the purpose of useTransition?

6 / 30

6) How do you implement theme switching in a React application?

7 / 30

7) How can you implement form validation in React?

8 / 30

8) How do you implement conditional class names in React?

9 / 30

9) What is a React reducer?

10 / 30

10) How can you test React components?

11 / 30

11) What is the purpose of React.Fragment?

12 / 30

12) What is the purpose of useMemo?

13 / 30

13) What does the useReducer hook do?

14 / 30

14) How can you implement a slider component in React?

15 / 30

15) What is the purpose of React.lazy?

16 / 30

16) How can you optimize performance for a large list in React?

17 / 30

17) What does React.createContext do?

18 / 30

18) How can you handle loading indicators in React?

19 / 30

19) How can you implement a drag-and-drop feature in React?

20 / 30

20) What is the purpose of React.Fragment?

21 / 30

21) How do you create a context consumer in React?

22 / 30

22) What is the purpose of useCallback in React?

23 / 30

23) How do you handle API errors in a React application?

24 / 30

24) What is the purpose of React.memo?

25 / 30

25) What is the purpose of useDebugValue?

26 / 30

26) How do you handle multiple states in React?

27 / 30

27) What is the purpose of getDerivedStateFromProps?

28 / 30

28) How can you implement nested routing in React Router?

29 / 30

29) What is the purpose of React.lazy?

30 / 30

30) What is the difference between state and props?

Exam

No post found

web

WEB DEVELOPMENT EXAM

Exam Instructions:

Total Number of Questions: 45
You will be required to answer a total of 45 multiple-choice questions.

Time Limit: 20 minutes for the entire exam
 Once the time is up, the exam will automatically submit.

Passing Criteria:
A minimum score of 50% is required to pass the exam

Multiple Attempts:
You are allowed to take the exam multiple times. Only your highest score will be considered for certification.

Additional Instructions:

The exam timer cannot be paused once it begins.

Good luck, and feel free to retake the exam to improve your score!


web1

WEB DEVELOPMENT EXAM

Test your WEB DEVELOPMENT skills with a challenging exam designed to evaluate your knowledge in programming, data structures, and algorithms

The certificate will be generated based on the information you provide in the form, so please ensure that all details are entered correctly.

1 / 45

1) How do you implement drag-and-drop functionality in HTML5?

2 / 45

2) What are Web Workers and how do they relate to HTML5?

3 / 45

3) What does the element do in HTML5?

4 / 45

4) What does the integrity attribute do in a

5 / 45

5) What is the purpose of the

6 / 45

6) How can you create a tooltip in HTML5?

7 / 45

7) Which tag is used to create a horizontal line in HTML?

8 / 45

8) How can you create responsive iframes in HTML5?

9 / 45

9) How can you allow for content fallback in browsers that do not support Web Components?

10 / 45

10) What is the use of the tag in HTML5?

11 / 45

11) How can you enhance form validation with custom error messages in HTML5?

12 / 45

12) How does the autocomplete attribute affect user experience in forms?

13 / 45

13) What is the purpose of theelement in HTML5?

14 / 45

14) What is the purpose of the element in HTML5?

15 / 45

15) How do you handle image optimization in HTML5?

16 / 45

16) How can you create a CSS layout with a multi-level dropdown menu?

17 / 45

17) How can you create a CSS gradient?

18 / 45

18) What is the text-shadow property used for?

19 / 45

19) What is the purpose of the calc() function in CSS?

20 / 45

20) What does the @media rule do in CSS?

21 / 45

21) What does the background-size property control?

22 / 45

22) What is the purpose of the overflow property in CSS?

23 / 45

23) How do you create a CSS layout that uses flex-grow to distribute space?

24 / 45

24) How can you create a CSS layout with a masonry effect?

25 / 45

25) What is the purpose of the @media rule in CSS?

26 / 45

26) How can you implement memoization in JavaScript?

27 / 45

27) How do you create a promise in JavaScript?

28 / 45

28) What is the output of console.log((1).toString() === '1')?

29 / 45

29) What is the purpose of Array.prototype.reduceRight()?

30 / 45

30) What is the purpose of window.localStorage in JavaScript?

31 / 45

31) How can you chain Promises in JavaScript?

32 / 45

32) How can you create a setter and getter in JavaScript?

33 / 45

33) What is the purpose of the bind() method in JavaScript?

34 / 45

34) What does the Object.entries() method do?

35 / 45

35) How can you remove an element from an array in JavaScript?

36 / 45

36) How can you convert a string to a number in JavaScript?

37 / 45

37) What is the purpose of the Function.call() method in JavaScript?

38 / 45

38) How can you check if a property exists in an object?

39 / 45

39) How do you create a closure in JavaScript?

40 / 45

40) What does the Array.reduce() method do?

41 / 45

41) What is the purpose of the .d-flex class in Bootstrap?

42 / 45

42) How do you create a pagination component in Bootstrap?

43 / 45

43) How do you create an accordion in Bootstrap?

44 / 45

44) What is the purpose of .align-items-center in a Flexbox container?

45 / 45

45) What does the .offcanvas class do in Bootstrap?

Exam

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java2

JAVA PROGRAMMING EXAM

Exam Instructions:

Total Number of Questions: 30
You will be required to answer a total of 30 multiple-choice questions.

Time Limit: 15 minutes for the entire exam
Once the time is up, the exam will automatically submit.

Passing Criteria:
A minimum score of 50% is required to pass the exam

Multiple Attempts:
You are allowed to take the exam multiple times. Only your highest score will be considered for certification.

Additional Instructions:

The exam timer cannot be paused once it begins.

Good luck, and feel free to retake the exam to improve your score!


java

JAVA PROGRAMMING EXAM

Test your JAVA skills with a challenging exam designed to evaluate your knowledge in programming, data structures, and algorithms

The certificate will be generated based on the information you provide in the form, so please ensure that all details are entered correctly.

1 / 30

1) What will System.out.println(8 / 4 + 3) output?

2 / 30

2) What is the output of System.out.println("test".equalsIgnoreCase("TEST"))?

3 / 30

3) What will be printed by System.out.println((char) 65)?

4 / 30

4) What does System.out.println(10 > 7) output?

5 / 30

5) What is the output of System.out.println(0 == false)?

6 / 30

6) What is the output of System.out.println("Hello".replace("l", "x"))?

7 / 30

7) What does System.out.println(3 == 3 && 2 < 4) output?

8 / 30

8) What is the output of System.out.println("A" + 1)?

9 / 30

9) What is the output of System.out.println("Hello".length())?

10 / 30

10) What will System.out.println("hello".toUpperCase()) print?

11 / 30

11) What does System.out.println("Answer: " + (2 + 2)) print?

12 / 30

12) What is the output of System.out.println(3 + "3" + 3)?

13 / 30

13) What will System.out.println(5.5 + 5.5) print?

14 / 30

14) What is the output of System.out.println((int) 4.9)?

15 / 30

15) What is the output of System.out.println("10.0 / 2 = " + (10.0 / 2))?

16 / 30

16) What will System.out.println(10 > 5) output?

17 / 30

17) What will System.out.println(3 + 4 + " = Seven") print?

18 / 30

18) What does System.out.println(new int[]{1, 2, 3}) output?

19 / 30

19) What is the output of System.out.println(3 * (2 + 4))?

20 / 30

20) What does System.out.println(1 + " + " + 1) output?

21 / 30

21) What is the output of System.out.println("5.0 + 3.0 = " + (5.0 + 3.0))?

22 / 30

22) What will System.out.println("1" + (3 + 4)) print?

23 / 30

23) What is the output of System.out.println(2 + 3 * 3)?

24 / 30

24) What is the output of 1 + 2 + "3"?

25 / 30

25) What does java.lang.String.equals() method do?

26 / 30

26) What is the output of System.out.println(9 / 4)?

27 / 30

27) What will System.out.println("ABCD".substring(0, 2)) print?

28 / 30

28) What will System.out.println(7 * 2 + " is fourteen") print?

29 / 30

29) What does the java.util.Properties class represent?

30 / 30

30) What is the output of System.out.println(2 * 3 + "4")?

Exam

No post found

python2

PYTHON EXAMS

Exam Instructions:

Total Number of Questions: 30
You will be required to answer a total of 30 multiple-choice questions.

Time Limit: 15 minutes for the entire exam
Once the time is up, the exam will automatically submit.

Passing Criteria:

A minimum score of 50% is required to pass the exam

Multiple Attempts:
You are allowed to take the exam multiple times. Only your highest score will be considered for certification.

Additional Instructions:

The exam timer cannot be paused once it begins.

Good luck, and feel free to retake the exam to improve your score!


python1

Python Exam

Test your Python skills with a challenging exam designed to evaluate your knowledge in programming, data structures, and algorithms

The certificate will be generated based on the information you provide in the form, so please ensure that all details are entered correctly.

1 / 30

1) How do you prevent attribute access in a Python class?

2 / 30

2) How do you execute Python code dynamically?

3 / 30

3) How do you create an asynchronous generator in Python?

4 / 30

4) How do you implement event-driven programming in Python?

5 / 30

5) Which method is used to remove and return the last element of a list?

6 / 30

6) How do you utilize type() to create a class dynamically?

7 / 30

7) How do you create a new line in a string?

8 / 30

8) What does return do in a function?

9 / 30

9) How does Python handle tail recursion?

10 / 30

10) What does the finally block do in Python?

11 / 30

11) How do you create a property in a Python class?

12 / 30

12) How do you perform unit testing in Python?

13 / 30

13) How do you use functools.singledispatch?

14 / 30

14) How do you implement method overloading in Python?

15 / 30

15) How do you implement caching in a Flask application?

16 / 30

16) What will be the output of the following code: print("A".lower())?

17 / 30

17) What will be the output of the following code: print("hello".find("o"))?

18 / 30

18) What will be the output of the following code: `print({"a", "b", "c"}

19 / 30

19) What will be the output of the following code: print(sum([1, 2, 3]))?

20 / 30

20) What will be the output of the following code: print(4 // 2)?

21 / 30

21) What will be the output of the following code: print("Hello, World!".split())?

22 / 30

22) What will be the output of the following code: print("hello".swapcase())?

23 / 30

23) What will be the output of the following code: print(set("abc"))?

24 / 30

24) What will be the output of the following code: print("abcd"[::2])?

25 / 30

25) What will be the output of the following code: print(5 > 3 and 3 < 2)?

26 / 30

26) What will be the output of the following code: print("hello".isdigit())?

27 / 30

27) What will be the output of the following code: print("abc" * 3)?

28 / 30

28) What will be the output of the following code: print(0.1 + 0.1 + 0.1)?

29 / 30

29) What will be the output of the following code: print("abc".split("b"))?

30 / 30

30) What will be the output of the following code: print("Python".index("P"))?

 

Exam

No post found

liver disease prediction using convolutional neural network and ml model

Liver Disease prediction with 99% accuracy using Convolutional Neural Network and ML model

Introduction:

As a final year student, choosing a compelling and impactful project is crucial for showcasing your skills and knowledge. Liver disease prediction with 99% accuracy is good to choose, an area of growing significance in the healthcare field, offers an excellent opportunity to apply advanced machine learning techniques. In this blog post, we will explore how Convolutional Neural Networks (CNNs) and Decision Trees (DT) can be harnessed to predict liver disease, presenting an exciting and relevant final year project idea.

  1. Understanding Liver Disease:
    Liver disease, is the more life threatening disease. It is important to detect early. The early detection helps in extending life of patients.
  2. Convolutional Neural Networks (CNNs):
    2.1. Introduction to CNNs: CNNs as a powerful deep learning technique widely used in computer vision applications. CNN has convolutional layers, pooling layers, and fully connected layers.
    2.2. CNNs for Liver Disease Prediction: Explore how CNNs can be adapted for liver disease prediction by utilizing medical images such as ultrasound or MRI scans. Discuss the steps involved in data preprocessing, model architecture design, training, and evaluation.
    2.3. Benefits and Limitations of CNNs: The advantages of CNNs in capturing intricate patterns in medical images, enabling high accuracy in disease prediction. Potential limitations are the need for sufficient data and computational resources.
  3. Decision Trees (DT):
    3.1. Introduction to Decision Trees: Decision trees is a versatile machine learning algorithm used for classification tasks.
    3.2. DT for Liver Disease Prediction: The application uses decision trees in predicting liver disease .
    3.3. Benefits and Limitations of DT: Decision trees has ease of interpretability, ease of implementation, and handling missing values. It has the potential limitations, such as overfitting and sensitivity to small changes in the training data.
  4. Comparative Analysis:
    Compare the performance and characteristics of CNNs and decision trees for liver disease prediction. Liver disease prediction with 99% accuracy whereas Decision tree achieved very less than this. Discuss their strengths and weaknesses in terms of accuracy, interpretability, computational requirements, and suitability for different data types. Encourage students to consider the trade-offs when choosing between these two approaches.
  5. Conclusion:
    Liver disease prediction with 99% accuracy using Convolutional Neural Networks in predicting liver disease is more accurate than using machine learning technique Decision Tree.

Python demo video

Check some of the related project demo

Liver Disease Prediction using Deep learning Models