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Quiz of React
quiz:
React is mainly used for _______ (if needed, google it)
building User Interface
building Database
building User Data Flow
building Shop
quiz:
How do you declare a class called “myClass” in react?
class = “myClass”
Class = “myClass”
className = “myClass”
I don’t know
quiz:
Which method will you use in react to display components for each object in an array?
filter
find
map
for
quiz:
How will create a state with a default value “JingaLala”?
const { name, setName } = useState(“JingaLala”);
[name, setName] = UseState(“JingaLala”);
const ( name, setName ) = useState(“JingaLala”);
const [name, setName] = useState(“JingaLala”);
quiz:
Why can’t we declare a class with the “class” keyword in React?
We should use class instead of className
class is a reserved keyword in javascript
We can use any name
quiz:
What is JSX?
Javascript Html
Javascript XML
React XML
Javascript Http
quiz:
When creating a component in React, the first letter of that function name should be in ____
Uppercase
Lowercase
I can use Both
quiz:
What is the correct way of creating a component in react?
function nayika() { return <h3>Mousumi </h3>}
function Nokiya() [ return <h3> Mousumi <h3> ]
function Nayika() ( return <h3> Mousumi </h3> )
function Nayika() { return <h3> Mousumi </h3> }