TCS AUT - Assistant Under Training Interview Questions and Answers

Code to find factorial of a number

• Use a loop to multiply the number with all the numbers from 1 to the given number

• Initialize a variable with 1 and multiply it with each number in the loop

• Return the final value of the variable as the factorial

A motor is a device that converts electrical energy into mechanical energy to produce motion.

• Motors can be categorized into various types such as DC motors, AC motors, stepper motors, and servo motors.

• DC motors operate on direct current and are commonly used in applications like electric vehicles and robotics.

• AC motors operate on alternating current and are widely used in household appliances and industrial machinery.

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