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I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
25 mechanical question
Safety procedures on site are crucial for preventing accidents and injuries.
Always wear appropriate personal protective equipment (PPE) such as hard hats, safety goggles, and gloves.
Follow all safety guidelines and protocols set by the company or site supervisor.
Regularly inspect and maintain tools and equipment to ensure they are in good working condition.
Attend safety training sessions to stay updated on best practic...
Separately given chance to everyone to spoke
posted on 19 Jun 2024
I applied via Campus Placement and was interviewed in May 2024. There were 4 interview rounds.
Basic Core technical Questions
GD Topic - Women Empowerment, Does they should be employed only for Soft skills or they are suited for Hard skills and core field.
Zinc is extracted from its ore through a process called roasting and then electrolysis.
Zinc ore is first crushed and then concentrated by froth flotation.
The concentrated ore is then roasted in the presence of air to form zinc oxide.
Zinc oxide is then reduced to zinc metal using electrolysis.
The zinc metal is then melted and cast into ingots for further processing.
Fines are not added in Blast Furnace due to their tendency to block the flow of gases and decrease efficiency.
Fines have a tendency to block the flow of gases in the Blast Furnace, reducing efficiency.
Adding fines can lead to uneven distribution of materials and hinder the smelting process.
Fines can also cause issues with permeability and reduce the quality of the final product.
To avoid these problems, fines are usuall...
Reactions in BF refer to the chemical reactions that occur in a blast furnace during the production of iron.
Reactions involve the reduction of iron ore (Fe2O3) to iron (Fe) using carbon monoxide (CO) as the reducing agent.
Other reactions include the formation of slag from impurities in the iron ore and the reduction of other metal oxides present.
The overall reaction in a blast furnace can be represented as: Fe2O3 + 3CO...
Iron making involves extracting iron from iron ore, while steel making involves refining iron into steel.
Iron making involves processes like blast furnace and direct reduction, while steel making involves processes like basic oxygen furnace and electric arc furnace.
Iron making typically produces pig iron, while steel making produces various grades of steel.
Iron making is the first step in the production of steel, as st...
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posted on 29 Apr 2021
posted on 6 Oct 2017
I appeared for an interview before Oct 2016.
I am a recent graduate with a degree in engineering, eager to learn and grow in the field.
Recent graduate with a degree in engineering
Passionate about learning and growing in the field
Eager to apply my knowledge and skills in a professional setting
Designed and implemented a solar-powered irrigation system for agricultural fields.
Researched solar panel efficiency and irrigation system design
Collaborated with local farmers to understand their needs
Implemented a prototype system and tested it in a field setting
Analyzed data on water usage and crop yield to evaluate system effectiveness
posted on 18 Nov 2020
I applied via Campus Placement and was interviewed before Nov 2019. There were 4 interview rounds.
posted on 1 Jun 2021
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Oct 2021. There were 3 interview rounds.
Technical and english question
Topic was given to all student and had discussion
posted on 4 Apr 2024
I applied via Campus Placement and was interviewed in Mar 2024. There were 3 interview rounds.
Cement is a binding material used in construction to hold together materials like sand and gravel.
Cement is a fine powder made from limestone, clay, and other minerals.
When mixed with water, cement forms a paste that hardens and binds materials together.
Common types of cement include Portland cement, which is used in most construction projects.
Cement is a key ingredient in concrete, mortar, and grout.
It plays a crucial...
The main ingredients of cement are limestone, clay, and gypsum.
Limestone is the main component, providing calcium.
Clay is used to provide silica, alumina, and iron oxide.
Gypsum is added to control the setting time of the cement.
Other additives like fly ash or slag may also be used for specific properties.
GD topic is human vs ai
Grade of cement refers to the strength of the cement based on the compressive strength it can achieve after 28 days of curing.
Cement grades are classified as 33, 43, and 53 based on their compressive strength in MPa.
Grade 33 cement has a compressive strength of 33 MPa, grade 43 has 43 MPa, and grade 53 has 53 MPa.
Higher grade cement is used for construction projects that require high strength like bridges and high-rise
The ingredient that provides strength and hardness in cement is calcium silicate.
Calcium silicate reacts with water to form calcium silicate hydrate, which contributes to the strength and hardness of cement
Other ingredients like alumina and iron oxide also contribute to the strength of cement
The ratio of these ingredients in cement mix determines the final strength and hardness of the cement
posted on 9 Mar 2024
Planger height from bottom for normal consistency is typically around 9 inches.
Planger height from bottom for normal consistency is usually around 9 inches.
This measurement is important in industries like food processing to ensure proper consistency of products.
Examples of products where planger height is measured include dough, batter, and other viscous substances.
Slump test value is a measure of the consistency of freshly mixed concrete.
Slump test is used to determine the workability of concrete.
The value is measured in millimeters and indicates how easily the concrete can be placed, compacted, and finished.
A higher slump value indicates a more workable mix, while a lower value indicates a stiffer mix.
For example, a slump value of 100mm would be considered highly workable.
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