10+ Navayuga Engineering Company Interview Questions and Answers

HIRA stands for Hazard Identification and Risk Assessment. It is a systematic process for identifying hazards and assessing risks in the workplace.

• HIRA involves identifying potential hazards in the workplace such as chemical exposure, machinery malfunctions, or ergonomic risks.

• Once hazards are identified, the next step is to assess the risks associated with each hazard by considering the likelihood of an incident occurring and the potential severity of the consequences.

• Exampl...read more

The hierarchy of control measures in safety refers to the order of effectiveness in reducing or eliminating hazards.

• Elimination - Remove the hazard completely (e.g. replacing a toxic chemical with a safer alternative)

• Substitution - Replace the hazard with something less hazardous (e.g. using non-slip flooring instead of rugs)

• Engineering controls - Isolate people from the hazard (e.g. installing machine guards)

• Administrative controls - Change the way people work to reduce expo...read more

Transport safety benefits include reducing accidents, saving lives, improving efficiency, and reducing costs.

• Reduces accidents and fatalities

• Improves efficiency and productivity

• Reduces costs associated with accidents and injuries

• Enhances reputation and trust among customers and stakeholders

I will check the lifting equipment, the load being lifted, the lifting area, and the workers involved.

• Check the lifting equipment for any damages or defects

• Ensure that the load being lifted is within the weight limit of the equipment

• Inspect the lifting area for any obstacles or hazards

• Verify that the workers involved are properly trained and following safety protocols

• Monitor the lifting process to ensure it is being done safely and correctly

I will check the stability, strength, and condition of scaffolding.

• Check if the scaffolding is properly erected and secured

• Check if the scaffolding is strong enough to support the weight of workers and equipment

• Check if the scaffolding is in good condition and free from defects or damage

• Check if the scaffolding has guardrails, toe boards, and other safety features in place

• Check if the scaffolding is being used properly and workers are following safety procedures

There are hundreds of different road signs used worldwide for various purposes.

• There are different types of road signs such as regulatory signs, warning signs, and guide signs.

• Each country may have its own set of road signs with unique designs and meanings.

• Some common road signs include stop signs, speed limit signs, and yield signs.

The formula for wire rope ceiling is based on the diameter of the wire rope and the safe working load.

• The formula for wire rope ceiling is: SWL (Safe Working Load) = D^2 * 8

• D represents the diameter of the wire rope in millimeters

• The result is the maximum weight that the wire rope can safely support

The most major hazard at a project site is the risk of falls.

• Falls from heights are a common hazard at construction sites.

• Lack of proper fall protection equipment and training increases the risk.

• Examples include falls from scaffolding, ladders, or rooftops.

• Falls can result in serious injuries or even fatalities.

• Preventive measures like guardrails, safety harnesses, and regular inspections are crucial.

Scaffolding is a temporary structure used to support workers and materials during construction or maintenance of buildings.

• Scaffolding is commonly used in construction to provide a safe working platform for workers at heights.

• There are different types of scaffolding such as tube and coupler scaffolding, frame scaffolding, and system scaffolding.

• Safety measures such as guardrails, toe boards, and fall protection equipment are essential when working on scaffolding.

• Regular inspe...read more

Diesel engines use compression ignition while petrol engines use spark ignition.

• Diesel engines use compression ignition, where the fuel-air mixture is ignited by the heat of compression, while petrol engines use spark ignition, where a spark plug ignites the fuel-air mixture.

• Diesel engines are more fuel efficient than petrol engines due to higher compression ratios.

• Diesel engines produce more torque at lower RPMs compared to petrol engines.

• Petrol engines are generally quieter...read more

Workers should be held accountable for safety violations, but punishment should be balanced with education and prevention.

• Holding workers accountable for safety violations helps create a culture of safety in the workplace.

• Punishment should be fair and proportionate to the violation, considering the severity and intent.

• Education and training should be provided to ensure workers understand safety protocols and can prevent future violations.

• Implementing preventive measures and p...read more

Check vehicle tires, brakes, lights, wipers, and ensure proper maintenance for safe driving in monsoon.

• Check tire tread depth and pressure for better traction on wet roads

• Inspect brakes for wear and tear, ensure they are functioning properly

• Test lights to ensure visibility in heavy rain and low light conditions

• Check wipers for proper functioning to maintain clear visibility during rain

• Regularly maintain vehicle to prevent breakdowns during monsoon season

Construction safety involves implementing measures to prevent accidents and injuries on construction sites.

• Ensuring all workers are properly trained in safety procedures

• Regularly inspecting equipment and tools for safety hazards

• Implementing fall protection measures such as guardrails and harnesses

• Enforcing strict adherence to safety regulations and protocols

• Providing personal protective equipment (PPE) for all workers

Safety risk management involves identifying, assessing, and controlling risks to prevent accidents and injuries in the workplace.

• Identifying potential hazards and risks in the workplace

• Assessing the likelihood and severity of these risks

• Implementing control measures to mitigate or eliminate risks

• Regularly reviewing and updating risk management strategies

• Training employees on safety protocols and procedures

• Examples: conducting safety audits, providing personal protective equip...read more