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I applied via Referral and was interviewed in Apr 2021. There were 3 interview rounds.
Rejection% is the percentage of rejected products or items in the production process.
Rejection% is a measure of the quality of the production process.
It indicates the proportion of products or items that do not meet the required standards.
Rejection% can be calculated by dividing the number of rejected products by the total number of products produced and multiplying by 100.
For example, if 1000 products were produced an
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posted on 26 Jun 2024
I applied via Job Portal and was interviewed before Sep 2023. There was 1 interview round.
Hooks law is a principle in physics that describes the relationship between the force applied to a spring and the resulting extension or compression of the spring.
Hooks law states that the force needed to extend or compress a spring by a certain distance is proportional to that distance.
The formula for Hooks law is F = kx, where F is the force applied, k is the spring constant, and x is the displacement of the spring f...
Yield strength is the amount of stress at which a material begins to deform plastically.
Yield strength is the stress at which a material changes from elastic deformation to plastic deformation.
It is an important property for materials used in engineering applications.
Yield strength is typically determined through tensile testing.
Example: Steel with a yield strength of 300 MPa means it will deform permanently when subje
posted on 8 Sep 2023
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
posted on 18 Dec 2022
I applied via Referral and was interviewed in Jul 2022. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Oct 2021. There were 2 interview rounds.
I thrive under pressure and use it as a motivator to perform at my best.
I prioritize tasks and create a plan of action to meet deadlines
I remain calm and focused, even in high-stress situations
I communicate effectively with team members to ensure everyone is on the same page
I take breaks and practice self-care to avoid burnout
Example: During a tight production schedule, I organized the team's tasks and delegated respon...
posted on 16 Oct 2021
I applied via Company Website and was interviewed in Apr 2021. There were 3 interview rounds.
Grinding is controlled through various measures to ensure efficiency and quality.
Regular monitoring of grinding process parameters such as speed, pressure, and temperature.
Implementing preventive maintenance schedules to keep grinding equipment in optimal condition.
Using quality control techniques like statistical process control to identify and address any deviations in grinding results.
Training and educating operator...
Various problems can occur during running a plant, such as equipment breakdowns, supply chain disruptions, quality control issues, and safety hazards.
Equipment breakdowns: Machinery can malfunction or break down, causing production delays.
Supply chain disruptions: Issues with suppliers or logistics can lead to shortages or delays in raw materials or components.
Quality control issues: Defects or inconsistencies in produ...
The iron ore beneficiation plant is a facility that processes iron ore to improve its quality and remove impurities.
The plant uses various techniques such as crushing, grinding, magnetic separation, and flotation to separate the valuable minerals from the gangue.
The beneficiation process aims to increase the iron content while reducing the impurities, making the ore suitable for steelmaking.
The plant may also include f...
Hydrocyclone uses centrifugal force to separate particles from a liquid suspension.
Hydrocyclone is a device used to separate particles from a liquid suspension.
It works on the principle of centrifugal force.
The suspension is fed tangentially into the hydrocyclone, creating a vortex.
The centrifugal force causes the heavier particles to move towards the outer wall of the hydrocyclone.
The lighter particles and the liquid ...
A filter press is a device used for solid-liquid separation in various industries.
It consists of a series of filter plates with filter cloths.
The plates are pressed together to form a sealed chamber.
A slurry is pumped into the chamber, and the liquid passes through the filter cloth while the solids are retained.
Once the filtration process is complete, the solids can be removed as a cake.
Filter presses are commonly used...
The grinding media consumption per ton refers to the amount of grinding media used to grind one ton of material.
Grinding media consumption per ton is a measure of efficiency in the production process.
It is calculated by dividing the total grinding media consumption by the total amount of material processed.
Lower grinding media consumption per ton indicates higher efficiency and cost-effectiveness.
Examples of grinding m...
posted on 24 Dec 2021
The grinding mill capacity refers to the maximum amount of material that can be processed by the mill in a given time period.
Grinding mill capacity is typically measured in terms of tons per hour or pounds per hour.
It is important to consider the type of material being processed, as different materials may have different grinding requirements and capacities.
Factors that can affect grinding mill capacity include the siz...
Grinding coal size refers to the particle size of coal after it has been ground down.
Grinding coal size is important for efficient combustion in power plants.
The size of coal particles affects the combustion rate and heat release.
Smaller coal particles burn more quickly and efficiently.
Coal size can be controlled through grinding equipment and sieving techniques.
Different coal sizes may be required for different applic...
Chemical analysis of coal involves determining its composition and properties.
Chemical analysis of coal helps in understanding its quality and suitability for various applications.
It involves determining the elemental composition, moisture content, volatile matter, ash content, and calorific value of coal.
Various techniques like proximate analysis, ultimate analysis, and calorimetry are used for coal analysis.
The resul...
I applied via Referral and was interviewed before Feb 2022. There were 3 interview rounds.
General questions from graduation subjects & questions from Quantitative aptitude. Overall paper difficulty was at medium level.
Measuring instruments are used in various applications to accurately measure physical quantities.
Quality control in manufacturing processes
Monitoring and controlling environmental conditions
Testing and calibration of equipment
Research and development
Process optimization and efficiency improvement
Data collection and analysis
Safety and hazard detection
Medical diagnostics and patient monitoring
Different types of castings & their uses
Sand casting: used for large and complex shapes like engine blocks
Investment casting: used for intricate and detailed parts like jewelry
Die casting: used for high-volume production of small to medium-sized parts like car components
Centrifugal casting: used for cylindrical shapes like pipes and tubes
Continuous casting: used for producing long and continuous shapes like steel bille
Manufacturing processes are techniques used to transform raw materials into finished products.
Casting: pouring molten metal into a mold to create a solid object (e.g. automotive engine blocks)
Machining: removing material from a workpiece using cutting tools (e.g. CNC milling)
Forming: shaping materials through deformation (e.g. sheet metal bending)
Joining: combining multiple parts into a single entity (e.g. welding)
Addi...
First angle projection and third angle projection are two different methods used in mechanical drawings to represent a 3D object on a 2D plane.
First angle projection is commonly used in Europe and Asia, while third angle projection is commonly used in North America.
In first angle projection, the object is placed in the first quadrant and the views are projected onto the planes surrounding the object.
In third angle proj...
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