10+ TCS Interview Questions and Answers

The current passing through a refrigerator is alternating current (AC).

• Refrigerators use AC current to power their compressors and other electrical components.

• AC current periodically changes direction, allowing the refrigerator to cool and maintain a consistent temperature.

• AC current is supplied by the electrical outlet and converted to the appropriate voltage by the refrigerator's power supply.

• Unlike direct current (DC), AC current can be easily transformed and transmitted o...read more

Semiconductors are materials that have electrical conductivity between conductors and insulators.

• Semiconductors are used in various electronic devices such as transistors, diodes, and integrated circuits.

• Common types of semiconductors include silicon, germanium, gallium arsenide, and indium phosphide.

• Different semiconductor materials have different properties and are chosen based on specific applications.

• Semiconductors can be classified as intrinsic (pure) or extrinsic (doped...read more

To work at any machine, one must have proper training and knowledge of the machine's operation and safety protocols.

• Attend training sessions and read the machine's manual thoroughly

• Wear appropriate personal protective equipment (PPE)

• Follow safety protocols and guidelines

• Regularly inspect the machine for any defects or malfunctions

• Report any issues or concerns to the supervisor immediately

Current refers to the flow of electric charge in a circuit.

• Current is measured in Amperes (A)

• It is the rate of flow of electric charge

• Direct current (DC) flows in one direction, while alternating current (AC) changes direction periodically

A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.

• Consists of two or more coils of insulated wire wrapped around a core

• Works on the principle of electromagnetic induction

• Used to increase or decrease voltage levels in electrical circuits

• Commonly used in power distribution systems

• Examples: step-up transformer, step-down transformer

EMF stands for electromotive force, which is a measurement of the energy that causes current to flow in an electrical circuit.

• EMF is measured in volts and represents the potential difference between two points in a circuit.

• It is often associated with batteries and power sources that provide energy to electrical devices.

• EMF can be calculated using Ohm's Law, which relates voltage, current, and resistance in a circuit.

To give a good product, ensure quality control measures are in place and followed consistently.

• Establish and follow quality control procedures

• Regularly inspect products for defects

• Train employees on quality control measures

• Use high-quality materials

• Conduct customer surveys to gather feedback

• Continuously improve product based on feedback

• Ensure compliance with industry standards and regulations

Books required for 1st year and 3rd year students in a specific field of study.

• 1st year book: Introduction to Production Management

• 3rd year book: Advanced Topics in Supply Chain Management

Manpower can be managed by proper planning, delegation, communication, and motivation.

• Create a detailed plan for the work to be done and assign tasks to the appropriate personnel.

• Communicate clearly and effectively with the team to ensure everyone understands their roles and responsibilities.

• Provide training and support to help employees develop their skills and knowledge.

• Motivate the team by recognizing their achievements and providing feedback on areas for improvement.

• Regul...read more

Products can be checked through various methods depending on the type of product and its intended use.

• Perform visual inspections to check for any defects or damages

• Conduct functional tests to ensure the product works as intended

• Perform safety tests to ensure the product meets safety standards

• Conduct quality control checks to ensure the product meets quality standards

• Use specialized equipment or software to test specific aspects of the product

• Perform regular audits to ensure c...read more