RSJ Interview Questions and Answers

Q1. Can you provide an introduction about yourself?
Ans. 
Experienced engineer with a background in mechanical and electrical engineering, specializing in project management and problem-solving.
• Bachelor's degree in Mechanical Engineering from XYZ University

• 5+ years of experience working in the automotive industry

• Proficient in CAD software such as SolidWorks and AutoCAD

• Led a team of engineers to successfully launch a new product line
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Q2. What is the organizational structure of the toolroom?
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The toolroom is typically organized in a hierarchical structure with a manager overseeing toolmakers and machinists.
• Typically led by a Toolroom Manager who oversees the operations

• Toolmakers and machinists report to the Toolroom Manager

• May have specialized teams for different types of tools or machinery

• Collaborates closely with engineering and production departments
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Q1. Organization structure
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Q2. What is the process of mold maintenance?
Ans. 
Mold maintenance involves regular cleaning, inspection, and repair of molds used in manufacturing processes.
• Regularly clean molds to prevent buildup of residue or contaminants

• Inspect molds for wear and tear, cracks, or other damage

• Repair any issues found during inspection to ensure molds function properly

• Store molds properly when not in use to prevent damage or contamination
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Encourage a positive culture that fosters the development of new ideas and activities for improvement.

Q1. What is the difference between corrective action and preventive action?
Ans. 
Corrective action is taken to address an existing issue, while preventive action is taken to avoid potential issues in the future.
• Corrective action is reactive, addressing problems that have already occurred.

• Preventive action is proactive, aiming to prevent problems from happening in the first place.

• Corrective action focuses on fixing the root cause of a problem.

• Preventive action focuses on identifying and eliminating ...read more
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Q2. What are the differences between preventive maintenance and predictive maintenance?
Ans. 
Preventive maintenance is scheduled maintenance performed on a regular basis to prevent breakdowns, while predictive maintenance uses data and analytics to predict when equipment will fail.
• Preventive maintenance is scheduled at regular intervals to prevent breakdowns.

• Predictive maintenance uses data and analytics to predict when equipment will fail.

• Preventive maintenance is time-based, while predictive maintenance is c...read more
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Q1. What is breakdown maintenance?
Ans. 
Breakdown maintenance is a type of maintenance where equipment is only repaired after it has broken down.
• Breakdown maintenance is reactive in nature, as repairs are only done after a breakdown occurs.

• It can lead to increased downtime and production losses.

• This type of maintenance is usually more costly compared to preventive maintenance.

• Examples include fixing a machine only when it stops working or repairing a vehicle
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Q2. What is the frequency of preventive maintenance?
Ans. 
The frequency of preventive maintenance varies depending on the equipment and industry standards.
• Frequency of preventive maintenance is typically determined by equipment manufacturer recommendations.

• Some industries may have specific regulations or standards that dictate the frequency of preventive maintenance.

• Factors such as usage, environmental conditions, and criticality of the equipment can also influence the freque...read more
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Q1. Lifter pad and lifter different
Ans. 
Lifter pad and lifter are different components used in mechanical systems.
• Lifter pad is a component used to support and lift heavy objects, while lifter is a device used to lift and move objects vertically.

• Lifter pads are often made of rubber or other materials to provide cushioning and grip, while lifters can be hydraulic, pneumatic, or mechanical.

• Lifter pads are stationary and provide a stable base for lifting, while...read more
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Q2. What is the frequency of tool life
Ans. 
The frequency of tool life refers to how often a tool needs to be replaced or maintained.
• Frequency of tool life is determined by factors such as material being worked on, cutting speed, and tool material.

• Higher cutting speeds or harder materials may require more frequent tool changes.

• Regular maintenance and monitoring can help extend tool life and reduce frequency of replacements.
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Q1. What is your introduction
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Q2. What do you work privious company
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Q1. What is your qualification
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Q2. What is your favourite subject
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Q1. Selenium, java , manual , API related question, Program asked to find out duplicate
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Q2. Oops concept, syntax of screenshot parameterization
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Q1. Manager round ask project related question also some technical
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Q1. How to verify car is Major accidental
Ans. 
To verify if a car is major accidental, check for signs of extensive damage and repair work.
• Look for mismatched paint or panels indicating repair work

• Check for signs of frame damage or structural issues

• Inspect for any airbag deployment or replacement

• Review the vehicle history report for any past accidents

• Consult with a professional mechanic or body shop for a thorough inspection
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Q2. How to check apron replace
Ans. 
To check apron replace, inspect for wear and tear, measure thickness, check for cracks or damage, and ensure proper alignment.
• Inspect apron for wear and tear

• Measure thickness of apron material

• Check for cracks or damage on the apron

• Ensure proper alignment of the apron
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Q3. 1 check car piller roboting punching are proper visible aur not than confirm car are accidental aur not ..
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Q4. Check apron replace1 point check apron selent are are original and 2 roboting punching than confirm apron replace ya repair..
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Q5. Check uppar member lower member radiator support both side legs apron col top head light support than confirm car is Major accidental aur not ..
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Q1. Kiya Ola electrical bike me jop hai
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Q2. Kiya ola electrical maintenance electrical hai
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Q3. Ola electrical machine
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Q1. Ola electrical me jop hai
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Q2. Kiya ola electrical achi pement hai
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Platform->interview bit, Topics->linked list, arrays, duration:around 1hr

Q1. Coding Question(DSA)
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Q1. OS->Virtual Memory, difference between process and thread;
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Q2. DBMS->Indexes, about some projects
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The test conducted by SHL included sections on technical skills, psychometrics, and data interpretation (interactive G3+).

Most of the topics provided were related to electric vehicles and luxury cars.

Q1. What manufacturing process do you prefer discussing, and can you elaborate on its key aspects for two minutes?
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Q1. What is emf? volt and watt different
Ans. 
EMF stands for electromotive force, which is the voltage generated by a source such as a battery. Volt is the unit of measurement for voltage, while watt is the unit of measurement for power.
• EMF is the voltage generated by a source of electrical energy, such as a battery

• Volt is the unit of measurement for voltage, representing the potential difference between two points in a circuit

• Watt is the unit of measurement for p...read more
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Q2. What difference hidrulic and hidrulic Machine?
Ans. 
Hydraulic machines use fluid power to perform work, while hydraulic machines are machines that utilize hydraulic power.
• Hydraulic machines use fluid power to generate force and motion, such as hydraulic presses and hydraulic cylinders.

• Hydraulic machines are machines that utilize hydraulic power, such as excavators and forklifts.

• Hydraulic machines are often used in heavy-duty industrial applications, while hydraulic mach...read more
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Q3. What is definition of machine
Ans. 
A machine is a device that uses energy to perform a specific task or function.
• A machine is typically made up of various components that work together to achieve a desired outcome

• Machines can range from simple tools like a hammer to complex systems like a computer

• Examples of machines include cars, washing machines, and robots
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Q4. How work 2 stroke or 4 stroke ingine ?
Ans. 
2 stroke engines have a power cycle with two strokes (up and down) of the piston in one revolution, while 4 stroke engines have four strokes (intake, compression, power, exhaust) in two revolutions.
• 2 stroke engines have a simpler design with fewer moving parts compared to 4 stroke engines

• 2 stroke engines require a mixture of oil and fuel for lubrication, while 4 stroke engines have a separate oil reservoir for lubricat...read more
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Q5. Columa law? difine and rincople
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Q6.  principle of least count ?
Ans. 
The principle of least count is the smallest measurement that can be made by a measuring instrument.
• It is the smallest increment that can be measured by the instrument.

• It is determined by the precision of the instrument.

• For example, a ruler with markings at every millimeter has a least count of 1 mm.

• In a digital caliper with a resolution of 0.01 mm, the least count is 0.01 mm.
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Q7.  vernier caliper and vernier scale define?
Ans. 
Vernier caliper is a measuring tool used to take precise measurements, with a vernier scale providing additional accuracy.
• Vernier caliper is a tool used for measuring dimensions accurately.

• It consists of a main scale and a vernier scale for more precise readings.

• The vernier scale allows for measurements to be taken to a higher degree of accuracy than just the main scale alone.

• Commonly used in engineering, manufacturing...read more
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Regarding RDSS Projects

Q1. Regarding BOQ of 11 KV & 33 KV Feeder Bifurcation
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Q2. Regarding Installation of DTR Structure with transformer
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Q3. Regarding 33/11 KV Augmented substation and installation of Power Transformer
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