A'alda Vet India Front end Developer Interview Questions and Answers

DSA question asked related to Array and String mainly focus on logic not solution

Q1. React ,html ,CSS, javascript
Add your answer
Q2. Why use redux and what difference between redux and context Api .
Ans. 
Redux is a predictable state container for JavaScript apps, while Context API is a feature in React for managing global state.
• Redux is more suitable for complex state management and large-scale applications.

• Redux provides a single source of truth for the application state, making it easier to debug and trace changes.

• Context API is simpler to use and is built into React, making it easier to get started with global state...read more
Answered by AI
Add your answer
Q3. Make Counter Counter app using react
Ans. 
A Counter Counter app using React to increment and decrement a counter
• Create a React component for the counter

• Use state to keep track of the counter value

• Implement buttons to increment and decrement the counter value
Answered by AI
Add your answer
Q4. Reverse the array.
Ans. 
Reverse the array of strings.
• Use the reverse() method to reverse the array in place.

• Alternatively, you can also use a for loop to iterate through the array and build a new reversed array.
Answered by AI
Add your answer

Q1. Salary discussion and normal interaction.
Add your answer