Nagarjuna Construction Company Interview Questions, Process, and Tips

Q1. Tool box talk Hse policy Fire HIRA Permit to work Work at height Scoffolding
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Q2. PPE Hierarchy of control
Ans. 
PPE hierarchy of control involves prioritizing control measures to protect workers from hazards.
• Elimination - Remove the hazard completely (e.g. using automated equipment instead of manual handling)

• Substitution - Replace the hazard with something less hazardous (e.g. using non-toxic chemicals instead of toxic ones)

• Engineering controls - Isolate workers from the hazard (e.g. installing ventilation systems)

• Administrative...read more
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Q3. What is hazars ?
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Hazards are potential sources of harm or danger that can cause injury, illness, or damage to property.
• Hazards can be classified into different categories such as physical, chemical, biological, ergonomic, and psychosocial.

• Examples of hazards include slippery floors, toxic chemicals, infectious diseases, repetitive motion tasks, and workplace stress.

• Identifying and assessing hazards is crucial in developing effective sa...read more
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Q4. Hse plan Role and responsibilities
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HSE plan outlines safety measures and procedures to ensure a safe work environment. Responsibilities include implementation, monitoring, and enforcement.
• Developing and implementing HSE plans in accordance with regulations and company policies

• Conducting risk assessments and identifying potential hazards

• Training employees on safety procedures and protocols

• Monitoring and evaluating safety performance

• Enforcing safety regul...read more
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Q1. IS Code of MEP materials
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IS Code of MEP materials refers to the Indian Standards for Mechanical, Electrical, and Plumbing materials.
• IS Codes are set by the Bureau of Indian Standards (BIS) to ensure quality and safety in construction projects.

• Examples of IS Codes for MEP materials include IS 1239 for steel tubes, IS 732 for PVC insulated cables, and IS 783 for PVC pipes.

• Adherence to IS Codes is mandatory in India for construction projects to m
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Q1. Your favourite subject introduction.
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Q1. Golden Rules, journsl voucher entry ,invoice checking,NMR,Narrations
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Q2. Real Account,Nominal Account,Personal Account,
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Project Details Work Assignment

Q1. Conductor Capacity Rating
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Q1. What is the difference between bjt and fet?
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BJT stands for Bipolar Junction Transistor and FET stands for Field Effect Transistor. The main difference lies in their construction and operation.
• BJT is a current-controlled device while FET is a voltage-controlled device

• BJT has two PN junctions (emitter-base and base-collector) while FET has a gate terminal

• BJT has higher gain and faster switching speed compared to FET

• Examples: Common BJT types include NPN and PNP tr...read more
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Q2. What is mosfet?
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A MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) is a type of transistor used for amplifying or switching electronic signals.
• MOSFETs are commonly used in digital and analog circuits for various applications.

• They have three terminals: gate, source, and drain.

• MOSFETs are known for their high input impedance and low output impedance.

• They can be either enhancement-mode (normally off) or depletion-mode (normally...read more
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