LWC Sessions Quiz 1

LWC Stands for:

• Light Weight Component

• Lightning Web Component

• Latest Web Standard

The power of Lightning Web Components is the templating system

• True

• False

We have a LWC named as helloCmp

In LWC (bundle)/Folder which file from the following is optional?

• helloCmp.html

• helloCmp.js

• helloCmp.js-meta.xml

• helloCmp.css

To visible the Lightning Web Component, In which file we need to define the

Configuration?

• helloCmp.html

• helloCmp.js

• helloCmp.js-meta.xml

• helloCmp.css

Data binding in the Lightning web component is the synchronization between the controller and the template(HTML).

• True

• False

A situation where information flows in only one direction is called ?

• One-Way Data Binding

• Two-Way Data Binding

To exchange data from the controller to the template and from template to the controller is called ?

• Two-Way Data Binding

• One-Way Data Binding

When HTML starts rendering in the browser, How lwc engine recognize the property which is defined in JS controller. Any property inside this will be printed over the Html. Select the Correct one.

• { }

• [ ]

• ( )

In LWC JS controller at very first line we are importing LightningElement from lwc module. It is not required.

• True

• False

In order to render/display something on the basis of condition. What will you apply in template file ?

• Conditional Rendering

• Loop

• List

• Array