Department of Science & Technology Trainee Interview Questions and Answers

Circuit breakers are devices that automatically stop the flow of electricity in a circuit to prevent damage or fire.

• Circuit breakers can be classified into different types based on their operating mechanism, such as thermal, magnetic, or thermal-magnetic.

• Examples of circuit breaker types include Miniature Circuit Breaker (MCB), Molded Case Circuit Breaker (MCCB), and Residual Current Circuit Breaker (RCCB).

I work in a manufacturing facility that specializes in maintenance and production.

• The place where I work is a manufacturing facility

• My role involves maintenance and production tasks

• We focus on ensuring the smooth operation of machinery and equipment

• Our goal is to optimize production efficiency and minimize downtime

Mother of lathe is the machine tool called the milling machine.

• The mother of lathe is the milling machine, used for cutting and shaping metal.

• Milling machines use rotary cutters to remove material from a workpiece.

• Milling machines can perform a wide range of operations, such as drilling, slot cutting, and keyway cutting.