Aavantika Gas
10+ Aditya Birla Capital Interview Questions and Answers
Q1. Difference between associate gas and non associate gas
Associate gas is a gas that is in equilibrium with the liquid phase, while non-associate gas is not in equilibrium with the liquid phase.
Associate gas molecules are attracted to each other and tend to form a liquid phase at lower temperatures and higher pressures.
Non-associate gas molecules do not have strong intermolecular forces and remain in the gas phase even at low temperatures and pressures.
Examples of associate gases include water vapor and ammonia, while examples of n...read more
Q2. Mdpe code , difference between pe100 and pe80
MDPE code refers to Medium Density Polyethylene code. PE100 has higher density and strength compared to PE80.
MDPE code stands for Medium Density Polyethylene code used to classify the material.
PE100 has a higher density and strength compared to PE80, making it more suitable for high pressure applications.
PE80 is commonly used for low pressure applications such as water supply pipes.
PE100 is more resistant to stress cracking and has a longer lifespan compared to PE80.
Q3. Pe 80 and p100 difference
PE 80 and P100 are different types of polyethylene pipes used in plumbing and construction.
PE 80 is a type of polyethylene pipe with a minimum required strength (MRS) of 8 MPa, while P100 has an MRS of 10 MPa.
PE 80 is commonly used for low-pressure applications such as irrigation and drainage, while P100 is used for high-pressure applications like gas distribution.
PE 80 pipes are typically blue in color, while P100 pipes are yellow.
PE 80 pipes have a lower cost compared to P1...read more
Q4. Laying process in mdpe
MDPE (Medium Density Polyethylene) laying process involves preparing the trench, laying the pipe, and backfilling with suitable material.
Prepare the trench to the required depth and width
Lay the MDPE pipe carefully to avoid damage
Connect the pipes using appropriate fittings and joints
Backfill the trench with suitable material to provide support and protection to the pipe
Compact the backfill material to prevent settling and ensure stability
Q5. Difference between av and iv
AV stands for audiovisual while IV stands for intravenous.
AV refers to anything related to sound and visuals, such as AV equipment or AV presentations.
IV refers to a method of administering fluids or medications directly into a vein.
AV is commonly used in technology and entertainment industries, while IV is used in healthcare settings.
Examples: AV cables, AV receiver, IV drip, IV medication administration.
Q6. Which type of Pipes are using in piped natural gas?
Q7. How many types of vendors work in city gas distribution.
There are typically three types of vendors that work in city gas distribution: equipment vendors, service vendors, and construction vendors.
Equipment vendors provide the necessary tools and machinery for gas distribution projects.
Service vendors offer maintenance and repair services for gas distribution systems.
Construction vendors are responsible for building and installing gas pipelines and infrastructure.
Examples include equipment vendors like Emerson, service vendors like...read more
Q8. What is City gas distribution system?
City gas distribution system is a network of pipelines that deliver natural gas to residential, commercial, and industrial customers in a city.
Consists of pipelines, compressors, regulators, and meters
Delivers natural gas for cooking, heating, and powering appliances
Managed by city gas distribution companies like GAIL, Adani Gas, etc.
Reduces reliance on traditional fuels like coal and oil
Q9. What is ISO code 1239?
ISO code 1239 specifies the dimensions of steel tubes for use in construction.
ISO code 1239 provides standard dimensions for steel tubes used in construction
It covers both plain end and threaded tubes
The code includes specifications for sizes, weights, and dimensions of the tubes
Q10. Tell me about MDPE properties.
MDPE (Medium Density Polyethylene) is a type of thermoplastic with properties including flexibility, chemical resistance, and impact strength.
MDPE has a medium density compared to other types of polyethylene, making it more flexible and easier to work with.
It has good chemical resistance, making it suitable for applications involving contact with various chemicals.
MDPE also has good impact strength, making it durable and able to withstand rough handling.
Common applications of...read more
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