Site Officer Interview Questions and Answers

Night movement in industrial areas is generally allowed, but specific situations may restrict it.

• Night movement is usually allowed in industrial areas to ensure continuous operations.

• However, certain situations such as maintenance work or safety concerns may restrict night movement.

• Security protocols may also dictate restrictions on night movement in industrial areas.

• Employees working night shifts may be allowed to move within the premises during designated hours.

• Local regula...read more

The neutral to Earth voltage should ideally be zero in a properly functioning electrical system.

• The neutral to Earth voltage should be as close to zero as possible to ensure safety and proper functioning of electrical equipment.

• A neutral to Earth voltage higher than 2 volts can indicate a fault in the system and should be investigated immediately.

• Regular testing and maintenance of electrical systems can help ensure that the neutral to Earth voltage remains within safe limits.

Telecom refers to the technology and services related to communication over long distances using various mediums such as telephones, internet, and wireless networks.

• Telecom involves the transmission of voice, data, and video over long distances.

• It includes services such as telephone, internet, and television broadcasting.

• Telecom companies build and maintain infrastructure like cell towers, fiber optic cables, and satellites.

• Technologies in telecom include 4G/5G networks, VoIP...read more

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

• Transformers are used to increase or decrease voltage levels in electrical circuits.

• They consist of two coils of wire, known as the primary and secondary coils, wrapped around a core made of iron or steel.

• The primary coil is connected to the input voltage source, while the secondary coil is connected to the output load.

• The ratio of the nu...read more