Voltas Civil Supervisor Interview Questions and Answers

I have 3 years of experience as a site engineer in a construction company.

• Managed multiple construction projects simultaneously

• Ensured compliance with building codes and regulations

• Coordinated with architects, subcontractors, and clients

• Performed site inspections and quality control checks

• Prepared progress reports and updated project schedules

AC is converted to DC using a rectifier circuit.

• AC to DC conversion is done using a rectifier circuit, which converts alternating current (AC) to direct current (DC).

• Rectifier circuits can be half-wave or full-wave, depending on the type of rectification needed.

• Examples of rectifier circuits include diode rectifiers, bridge rectifiers, and voltage multiplier circuits.

Materials commonly used for earthing include copper, galvanized steel, and conductive concrete.

• Copper rods

• Galvanized steel rods

• Conductive concrete

• Earthing strips

• Earthing plates

MCBA stands for Master of Construction Business Administration.

• MCBA is a postgraduate degree program that focuses on the business aspects of the construction industry.

• It covers topics such as project management, finance, marketing, and strategic planning.

• Example: John completed his MCBA to advance his career in construction management.

The standard earthing voltage is typically 0 volts.

• Standard earthing voltage is usually 0 volts to ensure safety in electrical systems

• Earthing voltage can vary depending on the specific requirements of the system

• Proper earthing helps to prevent electrical shocks and equipment damage