Kalpataru Projects International Civil Supervisor Interview Questions and Answers

PQC stands for Pavement Quality Concrete. It is a type of concrete used for road construction.

• PQC is a high-quality concrete mix used for the construction of rigid pavements.

• It is designed to withstand heavy traffic loads and resist wear and tear.

• PQC is made with a higher cement content and a lower water-cement ratio than regular concrete.

• It is also reinforced with steel bars or fibers to increase its strength and dura...read more

Precommissioning tests of transformers ensure proper functioning and safety before energizing.

• Visual inspection of transformer and its components

• Measurement of insulation resistance

• Measurement of winding resistance

• Verification of transformer ratio and polarity

• Verification of oil level and quality

• Testing of protective devices

• Verification of grounding

• Functional testing of cooling system

• Verification of nameplate data

11kv & 33kv overhead power line distribution

• 11kv and 33kv are common voltage levels for overhead power lines

• Overhead power lines are used to distribute electricity from power stations to consumers

• The voltage level determines the distance the power can be transmitted and the size of the conductors needed

• Proper insulation and grounding is important for safety

• Maintenance and inspection of the lines is necessary to ensure