Adani Group Interview Questions and Answers

Q1. What is the process for creating a joint in a CHP conveyor belt?
Ans. 
Creating a joint in a CHP conveyor belt involves precise alignment, cutting, and securing methods for optimal performance.
• 1. Assess the conveyor belt's material and specifications before starting the joint process.

• 2. Cut the belt ends at a 45-degree angle to ensure a strong joint.

• 3. Use a suitable adhesive or mechanical fasteners, such as clamps, to secure the joint.

• 4. Ensure proper alignment of the belt ends to preven...read more
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Q2. What are the key aspects of crusher maintenance?
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Effective crusher maintenance ensures optimal performance, longevity, and safety in operations.
• Regular inspections: Check for wear and tear on components like jaws and liners to prevent unexpected failures.

• Lubrication: Ensure proper lubrication of bearings and moving parts to reduce friction and wear.

• Adjustments: Regularly adjust settings to maintain product size and efficiency, such as gap settings in cone crushers.

• Cl...read more
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Q3. What are the processes involved in the maintenance, loading, and unloading of a Vegan tripler?
Ans. 
Vegan triplers require careful maintenance, loading, and unloading to ensure optimal performance and safety.
• Regular maintenance checks include inspecting seals and gaskets for leaks.

• Loading involves ensuring the correct vegan materials are used, such as plant-based proteins.

• Unloading requires careful handling to prevent contamination with non-vegan substances.

• Calibration of the tripler's settings is essential for effic...read more
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Q4. What are the maintenance practices for gearboxes?
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Regular maintenance of gearboxes ensures optimal performance, longevity, and reliability in various applications.
• Regular oil changes: Replace gearbox oil at recommended intervals to prevent wear and overheating.

• Inspection of seals and gaskets: Check for leaks and replace damaged seals to maintain lubrication.

• Vibration analysis: Monitor vibrations to detect misalignment or imbalance early.

• Temperature monitoring: Use the...read more
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Q5. What are the different types of pulleys?
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Pulleys are simple machines that help lift or move loads using wheels and ropes, classified into different types based on their arrangement.
• Fixed Pulley: Changes the direction of force; e.g., flagpole.

• Movable Pulley: Reduces the effort needed to lift; e.g., construction cranes.

• Compound Pulley: Combination of fixed and movable pulleys; e.g., elevators.

• Block and Tackle: Multiple pulleys to lift heavy loads with less effo...read more
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Q6. What are the different types of bunker coal?
Ans. 
Bunker coal is categorized into various types based on its properties and uses in marine fuel applications.
• Bunker A: Low viscosity, suitable for small vessels and high-speed engines.

• Bunker B: Medium viscosity, commonly used in larger ships.

• Bunker C: High viscosity, used in slow-speed engines and large vessels.

• Marine Diesel Oil (MDO): A blend of diesel and bunker fuel, used for cleaner combustion.

• Marine Gas Oil (MGO): A...read more
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Q7. What are the different types of screens?
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Screens can be categorized into various types based on their function and technology, including display, filtering, and protective screens.
• Display Screens: Used in devices like TVs and monitors (e.g., LCD, LED, OLED).

• Filtering Screens: Used in photography to enhance images (e.g., UV filters, polarizers).

• Protective Screens: Shields devices from damage (e.g., screen protectors for smartphones).

• Medical Screens: Used in he...read more
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Q1. BBS calculation of slab? 2.Stairs case riser and tread dimension? 3.Types of cement? 4.Full form of tmt, pcc, rcc, tmx, dpc 5.Definition of plinth area, courtyard area, built-up area? 6.function of dpc 8.s...read more
Ans. 
Key concepts in civil engineering including BBS, concrete grades, and construction regulations.
• BBS (Bar Bending Schedule) calculates the quantity and bending details of reinforcement bars in slabs.

• Staircase dimensions: Riser (height) typically 150mm, Tread (depth) around 300mm for comfortable use.

• Types of cement include Ordinary Portland Cement (OPC), Portland Pozzolana Cement (PPC), and Rapid Hardening Cement.

• Full for...read more
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Q2. What is the definition of rolling margin in the context of steel?
Ans. 
Rolling margin refers to the permissible variation in the weight of steel bars during manufacturing.
• Rolling margin is the difference between the theoretical weight and the actual weight of steel bars.

• It is expressed as a percentage of the theoretical weight.

• For example, if a steel bar is supposed to weigh 100 kg but weighs 98 kg, the rolling margin is -2%.

• A typical rolling margin for steel is around ±5%.

• It ensures that...read more
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Q3. Which type of pipeline and standards do you follow?
Ans. 
I follow various pipeline types and standards based on project requirements, including water, gas, and sewage pipelines.
• Types of pipelines include: water supply, sewage, gas, and industrial pipelines.

• Standards followed: ASME B31.3 for process piping, AWWA standards for water pipelines.

• For gas pipelines, I adhere to the API 1104 standard for welding.

• Use of PVC, HDPE, and steel pipes depending on the application and envi...read more
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Q4. Design? 1.what is ASD in steel design? 2.what is special consideration in steel structure? 3. What is objective of design in steel structure ?4which what is code is used for steel structure? 5. What are st...read more
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ASD in steel design refers to Allowable Stress Design, focusing on safety and serviceability in structural engineering.
• 1. ASD (Allowable Stress Design) uses allowable stress levels to ensure safety under loads.

• 2. Special considerations include load combinations, buckling, and fatigue in steel structures.

• 3. The objective of design is to ensure safety, stability, and serviceability of the structure.

• 4. Common codes for st...read more
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Q5. What is the lapping zone of beam rebar at top and bottom...? Why do we provide bent up bars in slab ? What is the lapping zone of column reinforcement ? And why it is provided in that zone ? Why we bend th...read more
Ans. 
Understanding lapping zones and reinforcement techniques in civil engineering beams and slabs.
• Lapping zone of beam rebar is typically 40-60 times the diameter of the bar.

• Bent up bars in slabs help to resist shear forces and improve load distribution.

• Column reinforcement lapping zone is usually at mid-height to ensure effective load transfer.

• 135-degree hooks on stirrups provide better anchorage and prevent pull-out unde...read more
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Q1. What is your name
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Q2. Reason of job
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General questions are asked.

Five people sit together in a group to discuss a particular topic.

Q1. What are the core topics related to your profile?
Ans. 
Core topics related to Electrical GET profile include power systems, control systems, electronics, and electrical machines.
• Power systems: Study of generation, transmission, and distribution of electrical power.

• Control systems: Analysis and design of systems that regulate or control other systems.

• Electronics: Study of electronic components, circuits, and systems.

• Electrical machines: Study of motors, generators, and tran...read more
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Q2. Analysis part based on your core strength
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My core strength lies in circuit analysis, focusing on understanding complex systems and optimizing performance.
• Strong foundation in Ohm's Law and Kirchhoff's laws, enabling effective circuit analysis.

• Experience with simulation software like LTspice for modeling and analyzing circuits.

• Hands-on experience in designing and troubleshooting power electronics circuits.

• Proficient in using oscilloscopes and multimeters for re...read more
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Q3. Software technical question
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Q1. Can you provide an overview of yourself?
Ans. 
I am a recent graduate with a degree in Electrical Engineering, eager to learn and contribute in the field.
• Recent graduate with a degree in Electrical Engineering

• Passionate about learning and contributing in the field

• Experience with circuit design and analysis

• Familiar with programming languages like C++ and Python
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Q2. Hobbies and responsibility
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