tech stack

What is the output of print(type([]))?

• <class 'dict'>
• <class 'list'>
• <class 'tuple'>
• <class 'set'>

Which keyword is used to define a function in Python?

• function
• define
• def
• fun

Which data structure is immutable in Python?

• List
• Set
• Dictionary
• Tuple

What is the output of len('Python')?

• 5
• 6
• 7
• Error

Which is a boolean value in Python?

• YES
• True
• 1
• 'true'

Which hook is used to manage state in React?

• useEffect
• useContext
• useState
• useReducer

What is JSX?

• JavaScript XML
• Java Standard XML
• JavaScript Extension
• Java Syntax

How do you pass data to a child component in React?

• state
• setState
• props
• context

Which method is used for side-effects in React?

• useState
• useEffect
• componentDidMount
• setEffect

What is the return type of a React component?

• String
• HTML
• JSX
• Function