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Optimal Display of Consultations in StayHealthy Review Section

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Optimal Display of Consultations in StayHealthy Review Section

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Questions and Answers

What is the recommended approach to display the list of three consultations in the Review section?

By creating three useState hooks for all three doctors and display a list of all doctors

By creating a useState hook and store doctors’ information with the help of an array object and then display the list of all doctors using the map array method (correct)

By manually creating display information within the return of function component or class component without using any iteration method

By creating arrays for different information and then iterate details one by one to show on the front page

What action triggers the re-rendering of the Profile component?

When the user submits the form to edit their profile

When the user clicks the Save button in the Edit mode

When the user updates their profile details (correct)

When the user clicks the Edit button

How can StayHealthy ensure that a notification about appointment booking appears on every webpage?

By using the didComponentMount() method

By using ComponentMounted() method

By using the useEffect hook (correct)

By using the useFetch hook

Which method should be used to remind users about their appointment booking?

useEffect hook Signup and view all the answers

What is the correct method to ensure the user can provide only one review per consultation?

By disabling the button with the js method Signup and view all the answers

What triggers the Profile component to re-render when adding functionality to change name and phone number?

When the user clicks the Save button in the profile edit mode Signup and view all the answers

How can you re-render the Profile component when saving profile information like name and phone number?

window.location.reload() Signup and view all the answers

In the useEffect hook, what should you include to load the notification card only once when the website reloads for the first time?

useEffect(() => { getDoctorsDetails(); const authtoken = sessionStorage.getItem('auth-token'); if (!authtoken) { navigate('/login'); } }, []) Signup and view all the answers

What does the code snippet with isLoggedIn check and appointmentData display do?

Hides the user's appointment details if not logged in or no appointment data available. Signup and view all the answers

What does the anchor tag code snippet in question 5 actually do?

Opens ‘Patient_Information.pdf’ file in a new browser tab. Signup and view all the answers

Why is the syntax 'color=red;' considered invalid in CSS?

The equals sign is not used to assign values to properties in CSS. Signup and view all the answers

What makes the syntax 'body:color{red}' incorrect in CSS?

Curly braces are used incorrectly for property-value pairs. Signup and view all the answers

Why is 'body:color=red;' considered an invalid CSS syntax?