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) What is the purpose of ng-if compared to ng-show in AngularJS?

2 / 30

2) What is the significance of ng-bind in AngularJS?

3 / 30

3) How can you create a reusable form validation component in AngularJS?

4 / 30

4) How do you implement caching for HTTP requests in AngularJS?

5 / 30

5) What is the purpose of $q.all() in AngularJS?

6 / 30

6) How can you create a filter in AngularJS?

7 / 30

7) What is the role of $controllerProvider.register() in AngularJS, and how does it facilitate dynamic controller registration?

8 / 30

8) What is the role of $locationProvider in AngularJS?

9 / 30

9) What is the purpose of $parse service in AngularJS, and how can it be utilized in custom directives?

10 / 30

10) What is the role of $filter in AngularJS?

11 / 30

11) How do you implement custom animations for directive lifecycle events in AngularJS using ngAnimate?

12 / 30

12) What is the purpose of $rootScope.$on(‘$routeChangeStart’, function(event, next, current)) in AngularJS?

13 / 30

13) What is the purpose of $location service in AngularJS, and how is it used for URL management?

14 / 30

14) How do you implement pagination with server-side data in AngularJS?

15 / 30

15) How can you implement custom routing logic in AngularJS using ui-router?

16 / 30

16) What is the use of $templateCache.put() method in AngularJS?

17 / 30

17) How can you implement custom validation in AngularJS forms using directives?

18 / 30

18) How do you implement a directive for a custom tooltip in AngularJS?

19 / 30

19) How do you implement a multi-step form in AngularJS applications?

20 / 30

20) What is the role of $http in AngularJS?

21 / 30

21) How do you implement custom CSS classes that respond to directive states in AngularJS using ngAnimate?

22 / 30

22) How do you create a reusable service in AngularJS?

23 / 30

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

24 / 30

24) How can you implement a custom logging service in AngularJS?

25 / 30

25) What is the difference between $scope and this in AngularJS controllers?

26 / 30

26) What is the use of $rootScope.$applyAsync in AngularJS, and how does it differ from $scope.$apply?

27 / 30

27) How do you implement custom two-way data binding in AngularJS directives without using ng-model?

28 / 30

28) What is the role of $scope.$apply() in AngularJS?

29 / 30

29) What is the difference between a service and a factory in AngularJS?

30 / 30

30) What is the purpose of ng-repeat in AngularJS?

Exam

No post found

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) How can you implement theme switching in React?

2 / 30

2) How do you implement a responsive image gallery in React?

3 / 30

3) How do you implement theming in React?

4 / 30

4) What is the purpose of useDeferredValue?

5 / 30

5) What does the useRef hook return?

6 / 30

6) How can you implement a responsive navbar in React?

7 / 30

7) What does React.lazy achieve in a React application?

8 / 30

8) How do you test React components?

9 / 30

9) How can you implement a modal dialog in React?

10 / 30

10) How do you optimize performance for large lists in React?

11 / 30

11) What is the role of componentWillUnmount?

12 / 30

12) What is the significance of useMemo in React?

13 / 30

13) What is the purpose of the useDebugValue hook in React?

14 / 30

14) What is a pure component?

15 / 30

15) How can you improve code splitting in a React application?

16 / 30

16) What does the React.StrictMode component do?

17 / 30

17) What is the purpose of React.lazy?

18 / 30

18) What is the purpose of React.forwardRef?

19 / 30

19) How can you implement a search autocomplete feature in React?

20 / 30

20) What is the purpose of React.PureComponent?

21 / 30

21) How can you implement a tooltip in React?

22 / 30

22) What does React.createContext() do?

23 / 30

23) What is the role of Redux Thunk?

24 / 30

24) What is the role of useContext hook?

25 / 30

25) How can you implement a multi-language support in React?

26 / 30

26) What is the purpose of the useTransition hook in React 18?

27 / 30

27) What is the significance of the useImperativeHandle hook?

28 / 30

28) What does React.PureComponent do?

29 / 30

29) How do you perform optimistic updates in React?

30 / 30

30) What is the significance of the error boundary?

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) What is the purpose of the type attribute in the

2 / 45

2) How do you define keyboard shortcuts for custom elements in HTML5?

3 / 45

3) How do you implement accessibility for dynamic content updates in HTML5?

4 / 45

4) How do you lazy load scripts in HTML5?

5 / 45

5) What is the difference between the