JSW Cement Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. Diffrent types of gears
Ans. 
Different types of gears include spur gears, helical gears, bevel gears, worm gears, and rack and pinion gears.
• Spur gears have straight teeth and are the most common type of gear.

• Helical gears have angled teeth for smoother operation but produce axial thrust.

• Bevel gears have cone-shaped teeth and are used to change the direction of rotation.

• Worm gears have a screw-like appearance and are used for high reduction ratios.

• ...read more
Answered by AI
Add your answer
Q2. What's critical velocity
Ans. 
Critical velocity is the minimum velocity needed for an object to overcome a specific force or resistance.
• Critical velocity varies depending on the force or resistance being overcome

• It is often used in fluid dynamics to determine the speed at which a fluid flow transitions from laminar to turbulent

• For example, in aerodynamics, critical velocity is the speed at which an aircraft's lift equals its weight, allowing it to
Answered by AI
Add your answer
Q3. What's pitting in metal structures
Ans. 
Pitting in metal structures refers to localized corrosion that creates small holes or cavities on the surface.
• Pitting corrosion occurs when a small area on the metal surface becomes anodic, while the surrounding area becomes cathodic.

• It is often caused by exposure to corrosive environments, such as saltwater or acidic solutions.

• Pitting can lead to structural weakness and eventual failure if not addressed.

• Examples of pi...read more
Answered by AI
Add your answer

Q1. Definition of cement
Ans. 
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...read more
Answered by AI
Add your answer
Q2. Ingredient of cement
Ans. 
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.
Answered by AI
Add your answer

GD topic is human vs ai

Q1. Grade of cement
Ans. 
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
Answered by AI
Add your answer
Q2. Which ingredient provide strength and hardnes in cement
Ans. 
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
Answered by AI
View 1 more answer

Quant , data interepretation , logical

Basic topics baout ongoin scenario of the world .

Q1. Q1. Introduction its easy to crack You have to know about cement factory
Add your answer
Q2. From resume prepare it well
Add your answer

Round was completely full of aptitude questions and basic mechanical questions

The topic for my gd was is ev the future?

Q1. Here i was asked mechanical questions from all subjects and some of the questions are: 1. Gear box usage and its material 2.cast iron and steel properties and usages 3. Boiler application and working 4. T...read more
Add your answer

Q1. Where do you see yourself in next 5 years
Add your answer
Q2. Would you like to relocate to chennai
Add your answer
Q3. How best can i know you?
Add your answer

A discussion with conduct HR department from Chennai they had been asked to me number of questions about to surveying work. and other mine working related.

Q1. Why do you want to be surveyor while you're having mining engineering degree and dgms 2nd class certificate.
Ans. I passion to do work this and having internet for this work.
Answered Anonymously
Add your answer
Q2. What's your goal , what do you want to become In your life.
Ans. I want do work in mining engineering field, where I get good platform to be built success full career.
Answered Anonymously
Add your answer
Q3. What do you thik right now,
Add your answer

Q1. Advantages of Schottky Diode.
Ans. 
Schottky diodes have low forward voltage drop, fast switching speed, and low reverse recovery time.
• Low forward voltage drop reduces power loss and improves efficiency.

• Fast switching speed makes them suitable for high-frequency applications.

• Low reverse recovery time reduces switching losses and improves efficiency.

• Schottky diodes are commonly used in power supplies, voltage clamping circuits, and RF applications.
Answered by AI
View 1 more answer
Q2. Description of Lenz's Law.
Ans. 
Lenz's Law states that the direction of an induced current in a conductor is always such that it opposes the change in magnetic field that produced it.
• When a magnet is moved towards a coil, a current is induced in the coil in such a direction that it opposes the motion of the magnet.

• When a magnet is moved away from a coil, a current is induced in the coil in such a direction that it opposes the change in magnetic field...read more
Answered by AI
Add your answer

Basic Apptitude and Logical Reasoning Questions

Q1. Share something about your Family.
Add your answer
Q2. Any Leadership activity carried out during graduation.
Add your answer

Q1. Basic questions on Control System
Add your answer
Q2. Basic Questions on Machines
Add your answer
Q3. Working of PLC and Programming
Ans. 
PLC is a programmable device used to control industrial processes. Programming involves creating logic using ladder diagrams or code.
• PLC stands for Programmable Logic Controller

• It is used to control and automate industrial processes

• Programming involves creating logic using ladder diagrams or code

• PLC programming languages include ladder logic, function block diagrams, and structured text

• PLCs are used in various industri...read more
Answered by AI
Add your answer