Tata Steel Utilities and Infrastructure Services Asst Store Interview Questions and Answers

Q1. What is Difference between LSM and WSM?
Ans. 
LSM (Least Squares Method) minimizes error in data fitting, while WSM (Weighted Sum Method) uses weights for decision-making.
• LSM focuses on minimizing the sum of the squares of the errors between observed and predicted values.

• WSM aggregates multiple criteria by assigning weights to each criterion based on importance.

• Example of LSM: Fitting a line to data points in regression analysis.

• Example of WSM: Evaluating project ...read more
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Q2. What is slump cone test ??
Ans. 
The slump cone test measures the workability and consistency of fresh concrete.
• The test involves filling a conical mold with concrete and lifting it to observe the slump.

• A higher slump indicates more workability, while a lower slump suggests a stiffer mix.

• Typical slump values range from 0 to 10 inches, depending on the application.

• For example, a slump of 3-4 inches is suitable for structural concrete, while 5-7 inches
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Q3. SFD and BMD ??
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Q4. Stress vs strain diagram ??
Ans. 
A stress vs strain diagram illustrates the relationship between stress applied to a material and the resulting strain.
• Stress is defined as force per unit area (e.g., N/m²).

• Strain is the deformation experienced by a material due to stress, expressed as a ratio.

• The diagram typically shows a linear region (elastic behavior) followed by a nonlinear region (plastic behavior).

• The yield point indicates the transition from ela...read more
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Just normal aptitude tests on their own portal.

Q1. Tell me about yourself
Ans. 
I am a recent graduate with a degree in Business Administration and a passion for marketing and project management.
• Recent graduate with a degree in Business Administration

• Passionate about marketing and project management

• Strong communication and organizational skills

• Experience in internships and extracurricular activities
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Q2. Explain about your projects
Ans. 
I have worked on various projects including developing a mobile app for tracking fitness goals and creating a data analysis tool for market research.
• Developed a mobile app using React Native to track fitness goals and provide personalized workout plans

• Created a data analysis tool in Python to analyze market trends and customer behavior

• Collaborated with a team of designers and developers to implement new features and im
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Q1. Introduce yourself
Ans. 
I am a recent graduate with a degree in Business Administration and a passion for marketing and project management.
• Recent graduate with a degree in Business Administration

• Passionate about marketing and project management

• Strong communication and organizational skills

• Experience in internships and extracurricular activities
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Q2. What is material use in road construction
Ans. 
Materials used in road construction include asphalt, concrete, gravel, and crushed stone.
• Asphalt is a common material used for road surfaces due to its durability and flexibility.

• Concrete is often used for highways and major roads because of its strength and longevity.

• Gravel is used for rural roads and driveways as a cost-effective option.

• Crushed stone is used as a base layer for roads to provide stability and drainage...read more
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Q3. What is strength requiredfor constructionof bridge
Ans. 
Strength required for construction of a bridge includes structural stability, load-bearing capacity, and durability.
• Structural stability to withstand various forces such as wind, traffic, and seismic activity

• Load-bearing capacity to support the weight of vehicles, pedestrians, and other loads

• Durability to resist corrosion, weathering, and wear over time

• Materials like steel, concrete, and composite materials are commonl
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Q4. What is general instructionsof building construction
Ans. 
General instructions for building construction involve following safety regulations, using proper materials, and ensuring structural integrity.
• Ensure compliance with building codes and regulations

• Use quality materials to ensure durability and longevity

• Follow proper construction techniques to ensure structural integrity

• Ensure proper foundation and support for the building

• Consider environmental factors and sustainability...read more
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Q5. What is height tallest
Ans. 
The tallest height is the highest point above a given level or surface.
• Height is a measurement of how tall something is

• The tallest height on Earth is the summit of Mount Everest at 29,032 feet

• Height can also refer to the highest point reached by something like a rocket or airplane
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General accounting inquiries.

Q1. Golden rules of accounting
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Q1. No candidates will be rejected in this round. This is only for profile completion.
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The non technical part was easy but time consuming and many students didn't get to attempt complete technical part. So use time effectively and complete all the questions.
Almost all students applied for the company's placement drive because of reputation. But only 10 cleared aptitude test.

Q1. Interview questions were easy and mostly based on IS456 .
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Q2. What's your short term and long term goals
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Q3. Who's company's CEO and what's mission statement of L&T
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Q1. Regarding project
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Q1. What is double entry bookeeping and what are its rules?
Ans. 
Double entry bookkeeping is a system of accounting where every transaction is recorded in at least two accounts, following the principles of debit and credit.
• Every transaction has at least one debit entry and one credit entry

• Debits must equal credits in every transaction

• Assets = Liabilities + Equity is the fundamental accounting equation

• Examples: Debiting cash account when receiving cash, crediting accounts payable whe
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