India Nippon Electricals Interview Questions and Answers

The angle between the minute and hour hand at 1:15 is 7.5 degrees.

• At 1:15, the minute hand is at 3 and the hour hand is slightly past 1

• Calculate the angles covered by each hand from 12 o'clock position

• Subtract the smaller angle from the larger angle to get the angle between the hands

Replacing the screen of your old phone may not be cost-effective in the long run. Buying a new phone can offer better features and performance.

• Replacing the screen may not fix other potential issues with the phone

• A new phone may offer better camera, battery life, and processing power

• You can take advantage of new technology and features with a new phone

• The cost of replacing the screen may be close to the cost of a new phone

• A new phone may come with a warranty and better custom...read more

The event loop in JavaScript is responsible for handling asynchronous operations by continuously checking the call stack and the callback queue.

• The event loop continuously checks the call stack for any functions that need to be executed.

• If the call stack is empty, the event loop checks the callback queue for any asynchronous tasks that have completed.

• The event loop then pushes these tasks onto the call stack for execution.

• Example: setTimeout() function in JavaScript uses the ...read more