Infosys Certified React Web Developer

bookMyMovie wants to automate the process of movie ticket booking and management. The following functionalities are required to be implemented where the user will be able to book a ticket based on the movies displayed, view his profile and update or delete a particular booking based on bookingId. You're the lead developer of the project and are asked to foresee and lead the development

• You’re styling the Home component which displays movies list as a card and you want to style it in the most efficient way possible. Choose from the options given below to achieve it

bookMyMovie wants to automate the process of movie ticket booking and management. The following functionalities are required to be implemented where the user will be able to book a ticket based on the movies displayed, view his profile and update or delete a particular booking based on bookingId. You're the lead developer of the project and are asked to foresee and lead the development.

• You’ve created Profile component which returns multiple JSX by grouping them using shorter syntax of React.Fragment . You’re skeptical whether attributes are supported by it, so you go through react documentation and it says

bookMyMovie wants to automate the process of movie ticket booking and management. The following functionalities are required to be implemented where the user will be able to book a ticket based on the movies displayed, view his profile and update or delete a particular booking based on bookingId. You're the lead developer of the project and are asked to foresee and lead the development

• You’re looking to store user details and purchase history inside the Profile component as well as pass data to Contact component. Verify the below statements
  1. State and props are mutable.
  2. State can be passed as props.

bookMyMovie wants to automate the process of movie ticket booking and management. The following functionalities are required to be implemented where the user will be able to book a ticket based on the movies displayed, view his profile and update or delete a particular booking based on bookingId. You're the lead developer of the project and are asked to foresee and lead the development.

• You’ve pushed the code github repository for your fellow developers to clone and write code. Each person including you is assigned with functionality and are asked to create components that return JSX elements. Select from the below options which indicate the type of component that is created.

bookMyMovie wants to automate the process of movie ticket booking and management. The following functionalities are required to be implemented where the user will be able to book a ticket based on the movies displayed, view his profile and update or delete a particular booking based on bookingId. You're the lead developer of the project and are asked to foresee and lead the development

• Fellow developer in the project is working on Contact component where contact details that are keyed in by the user are taken to store and later sent to the backend. She wants to create input form elements whose values are controlled by React . She needs your guidance on what type of form component that needs to be created. Select from the below options to guide her.

bookMyMovie wants to automate the process of movie ticket booking and management. The following functionalities are required to be implemented where the user will be able to book a ticket based on the movies displayed, view his profile and update or delete a particular booking based on bookingId. You're the lead developer of the project and are asked to foresee and lead the development.

• You've chosen React as the frontend web technology for working on the user interface. You need to give a presentation to the client as to why you've chosen it, listing its core features. Select the features of react from the following options that you would like to highlight in the presentation. (Please select 3 options.)

bookMyMovie wants to automate the process of movie ticket booking and management. The following functionalities are required to be implemented where the user will be able to book a ticket based on the movies displayed, view his profile and update or delete a particular booking based on bookingId. You're the lead developer of the project and are asked to foresee and lead the development

• The clients are satisfied with your presentation and want you to go ahead and create a boilerplate code so that you can use the latest JavaScript features to provide a nice developer experience and an optimized application for production. Select the command to provide a modern build setup from the following options.

bookMyMovie wants to automate the process of movie ticket booking and management. The following functionalities are required to be implemented where the user will be able to book a ticket based on the movies displayed, view his profile and update or delete a particular booking based on bookingId. You're the lead developer of the project and are asked to foresee and lead the development

• At initial render of Home component, you want to fetch the data from backend, store it in state variable, movies and display it in card format. Select the option as to how the useEffect needs to be called to achieve this from the options below

Jerry a React developer, has a requirement of adding state in the functional component in his application. But he is not sure about handling state in a functional component.Please help him in understanding functional components by removing the incorrect statements from the below options.

What would be the Output of the following code snippet?

(Assume all the necessary imports are done)

const Component = () =>{
  const [showElement,setShowElement] = useState(true)
  useEffect(()=>{
    setTimeout(function() {
      setShowElement(false)
         }, 4000);
       },
   [])
      
  return(
    <div>
       {showElement?<div>I'm here and i will be gone</div>:<></>} 
    </div>
  )
}