K.R.Pulp & Papers Interview Questions and Answers

Hazard associated with telecom industry include electromagnetic radiation, tower climbing, electrical hazards, and ergonomic risks.

• Exposure to electromagnetic radiation from cell towers and devices can cause health issues

• Tower climbing poses risks of falls and injuries

• Electrical hazards from high voltage equipment and power lines

• Ergonomic risks from prolonged sitting and computer use

• Chemical hazards from batteries and other materials used in telecom equipment

Hazard is a potential source of harm while risk is the likelihood of harm occurring.

• Hazard is something that has the potential to cause harm, such as chemicals, electricity, or machinery.

• Risk is the likelihood that harm will occur from exposure to a hazard, taking into account the severity of the harm and the frequency of exposure.

• For example, driving a car is a hazard because it has the potential to cause harm, but the risk of harm can be reduced by wearing a seatbelt, follo...read more

Hierarchy of hazard control is a systematic approach to minimize or eliminate workplace hazards.

• Elimination - remove the hazard completely

• Substitution - replace the hazard with something less hazardous

• Engineering controls - isolate people from the hazard

• Administrative controls - change the way people work

• Personal protective equipment - protect the worker from the hazard

To improve coverage for a customer not getting good coverage, focus on optimizing KPIs such as RSRP, RSRQ, SINR, and handover success rate.

• Optimize RSRP (Reference Signal Received Power) by adjusting antenna tilt and orientation.

• Improve RSRQ (Reference Signal Received Quality) by reducing interference and optimizing cell overlap.

• Enhance SINR (Signal-to-Interference plus Noise Ratio) by minimizing noise and interference sources.

• Increase handover success rate by optimizing hand...read more

A work permit system is a formal process used to control and manage high-risk activities in the workplace.

• It involves obtaining permission before starting any hazardous work.

• It ensures that proper precautions are taken to minimize risks and prevent accidents.

• Work permits are typically issued by authorized personnel after assessing the risks and ensuring necessary safety measures are in place.

• Examples of work permits include hot work permits, confined space entry permits, and ...read more