BYJU'S Technician Interview Questions and Answers

Basic project to fetch github user details and show it.

Q1. What are promises?
Ans. 
Promises are commitments made by one party to another, ensuring that a certain action or outcome will be delivered.
• Promises involve a commitment to fulfill a specific task or obligation

• They are often made between individuals, organizations, or parties in a contract

• Breaking a promise can lead to trust issues and negative consequences

• Examples include promising to meet a deadline, keep a secret, or repay a debt
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Q2. What is the use of cors.
Ans. 
CORS (Cross-Origin Resource Sharing) is a mechanism that allows resources on a web page to be requested from another domain outside the domain from which the resource originated.
• CORS is used to enable secure cross-origin requests in web browsers.

• It allows servers to specify who can access their resources.

• CORS is implemented using HTTP headers like Access-Control-Allow-Origin.

• It helps prevent cross-site request forgery ...read more
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Q3. Output questions based on hoisting, closures and promises
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