Aviva Industries Interview Questions and Answers

Q1. Can you provide a self-introduction?
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Q2. Can you provide details about your previous job and your salary?
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Q3. Are you interested in working for Ramco Cement?
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Q1. Can you provide an overview of your work experience and background?
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Q2. About ball mill, roller press
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Q3. About quality control, so3, mgo, etc Power consumption, additives percentage, lime.
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Q1. Tell me about yourselt
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Q2. About family background
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Q3. Definitions: Isothermic/Endothermic/Exothermic
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Q4. Tell me about your internship
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Q5. Chemical Reaction Engineering
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Q6. Types of reactions
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Q7. Types of flow
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Q8. What is kinetic energy?
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Q9. Reynolds Number
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Q1. What are the basics of Civil Engineering?
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Civil engineering involves designing, constructing, and maintaining infrastructure such as buildings, bridges, roads, and dams.
• Involves designing and planning structures and infrastructure

• Requires knowledge of materials and construction techniques

• Focuses on ensuring safety, functionality, and sustainability of projects

• Examples include designing a new highway, constructing a skyscraper, or repairing a bridge
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Q2. What is the process for calculating the quantity of building materials?
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The process for calculating the quantity of building materials involves determining the dimensions of the structure and using formulas to estimate the required amount of materials.
• Measure the dimensions of the structure (length, width, height)

• Calculate the volume of the structure using the formula: Volume = Length x Width x Height

• Determine the type of material needed (e.g. bricks, concrete, steel)

• Consult material speci...read more
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Q3. Designing of concrete grade.
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Designing concrete grade involves selecting the appropriate mix of cement, aggregates, and water to achieve desired strength and durability.
• Determine the required strength for the concrete based on the project specifications

• Select the appropriate cement type and content based on the desired strength and durability

• Choose the right combination of aggregates (such as sand, gravel, or crushed stone) to achieve the desired ...read more
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Q4. Causes of faults in concrete and its solution.
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Causes of faults in concrete include improper mix design, inadequate curing, and poor workmanship. Solutions involve proper quality control, adequate curing, and skilled labor.
• Improper mix design: using incorrect proportions of cement, aggregates, and water can lead to weak concrete

• Inadequate curing: not providing enough moisture or temperature control during the curing process can result in cracks and reduced strength

• ...read more
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Q1. What are the safety purposes in various contexts?
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Q2. What is your experience with manpower handling in production environments?
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Q3. Capacity of crusher
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Q4. Hall road width and bench hight
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Q5. Burm ki hight and width
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Q1. Manufacturing process
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Q2. What is raw material
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Raw material is the basic material used in the production of goods.
• Raw material is the primary substance or component used to manufacture products.

• It can be natural resources like wood, metal, or minerals.

• It can also be processed materials like chemicals or plastics.

• Raw materials are transformed into finished products through manufacturing processes.
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Q3. What is clinker
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Clinker is a nodular material produced during the cement manufacturing process.
• Clinker is a key ingredient in the production of cement.

• It is formed by heating limestone, clay, and other materials in a kiln.

• The cooled clinker is then ground into a fine powder to produce cement.

• The quality of clinker greatly affects the quality of the final cement product.
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Q4. What is packing plant kapisity
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Packing plant capacity refers to the maximum amount of products that can be processed and packaged in a plant within a specific time frame.
• Packing plant capacity is usually measured in units per hour or units per day.

• It is important for production engineers to optimize the packing plant capacity to meet demand and maximize efficiency.

• Factors that can affect packing plant capacity include equipment efficiency, productio
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Q5. What is coal mill kapisity
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Coal mill capacity refers to the maximum amount of coal that can be processed by the mill in a given time period.
• Coal mill capacity is typically measured in tons per hour or tons per day.

• It is important for production engineers to optimize coal mill capacity to meet production demands.

• Factors affecting coal mill capacity include the type of coal, moisture content, and mill design.

• Increasing coal mill capacity can invol...read more
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Q1. What is ball mill
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A ball mill is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering.
• Consists of a hollow cylindrical shell rotating about its axis

• The axis of the shell may be horizontal or at a small angle to the horizontal

• The grinding media is the balls, which may be made of steel, stainless steel, ceramic, or rubber

• The inner surface o...read more
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Q2. What is raw mill
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Raw mill is a machine used in cement production to grind raw materials into a fine powder before being used in the kiln.
• Raw mill is used in the cement industry to grind raw materials like limestone, clay, and iron ore into a fine powder.

• The powdered raw materials are then blended and heated in a kiln to form clinker, which is the intermediate product in cement production.

• Common types of raw mills include ball mills, ro...read more
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Q1. How many times give me opportunity?
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Q2. What was my Duty on project?
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Q1. How many years project?
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Q2. After project completion, what are you joining to me maintanac of civil work?
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Q1. Till date my salary is 45000 per month ,how many give me salary?
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Q2. After interview complete how many day I am joining?
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Q1. Marketing skills
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Q2. Channel sales Field work
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Q3. Network expansion
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Q4. Outstanding followup
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Q5. Dealer sales and project sales
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Q1. How do you make growth of the market
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Q2. What is the achievement of our previous company
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Q1. Belt conveyor system and
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Q2. Roller system management and
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Q3. Cement making process
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Q4. Packing plant process
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