Rohan Builders Safety Supervisor Interview Questions and Answers

Electrical inspections on a worksite ensure safety and compliance with regulations.

• Visual inspection of electrical equipment and wiring

• Testing of electrical systems for proper functioning

• Checking for any exposed or damaged wires

• Verifying proper grounding and bonding

• Inspecting electrical panels and circuit breakers

• Ensuring proper labeling of electrical components

• Reviewing electrical permits and documentation

• Conducting r

ELCB stands for Earth Leakage Circuit Breaker. It is a safety device that automatically switches off the electrical circuit when it detects a current leakage.

• ELCB is used to protect against electric shock and fire hazards caused by faulty wiring or appliances.

• It works by detecting the difference in current between the live and neutral wires.

• If the current leakage exceeds a certain level, the ELCB trips and cuts off the...read more

ELCB/RCCB functions as a safety device that protects against electric shocks and fires.

• ELCB/RCCB stands for Earth Leakage Circuit Breaker/Residual Current Circuit Breaker.

• It detects and interrupts the flow of current when there is a leakage of current to earth.

• It protects against electric shocks and fires caused by faulty wiring or appliances.

• ELCB/RCCB is commonly used in homes, offices, and industries.

• For example, if ...read more

The number of limit switches in a tower crane varies depending on the specific model and manufacturer.

• The number of limit switches in a tower crane can range from 2 to 6 or more.

• Limit switches are used to prevent the crane from overtraveling in certain directions or reaching unsafe positions.

• Common types of limit switches in tower cranes include hoisting limit switches, trolley limit switches, and slewing limit switche