Express.js Serving Dynamic Content MCQ | Express.js Dynamic Data Multiple Choice Questions

Direction: Choose the correct option

How do you pass data to a template for rendering?

A. Use app.locals

B. Use res.locals

C. Pass an object as the second argument to res.render()

D. All of the above

Direction: Choose the correct option

What is the purpose of app.locals?

A. To define local routes

B. To configure the app

C. To store data that is available to all templates across the application

D. To store local variables for a single request

Direction: Choose the correct option

How can you make data available to a single request's views without passing to res.render?

A. Use global variables

B. Set properties on res.locals

C. Use app.locals

D. Set properties on req.locals

Direction: Choose the correct option

Given res.render('index', { title: 'Home' }), how do you access title in an EJS template?

A. <%= locals.title %>

B. <%= this.title %>

C. <%= title %>

D. <%= data.title %>

Direction: Choose the correct option

What does res.render() return?

A. It returns a promise

B. It sends the rendered HTML as the response

C. It returns a string

D. It returns the view object

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