Minami Metals Interview Questions and Answers

Basic questions on electronic switches and electronics. Basic questions on coding

Q1. Is the power supplied from a socket alternating current (AC) or direct current (DC)?
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Q2. What is the typical voltage and current supplied by an electrical socket?
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Q3. How will you measure current if you are provided with a multimeter?
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Q4. The interviewer drew a circuit having a dc source, resistor and a laser diode and asked us to name the components
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Q5. Questions about microcontroller Arduino
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Q6. How many pins does Arduino have, how will you code programs in it such questions
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Q1. Introduce yourself
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Q2. How will you handle disputes in the team?
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Q3. Explain your projects
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Q4. Why you want to work as Manager although your degree is in Electrical Engineering
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Q5. Which operation do you think are costly in the Delhivery Last mile, First mile, Middle , Transportation etc ?
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Q6. What you have managed in College?
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Q1. Introduce yourself
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Q2. Explain your projects
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Q3. Why you want to join Delhivery as a Manager although you are from Electrical Engineering department?
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Q4. How will you unload vehicles? What factors will you consider while unloading?
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Q5. Suppose you are managing a team of 20 people and 10 are absent what actions will you take ?
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Q6. Any Questions you want to ask
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Q1. What is battery voltage in ola scooter?
Ans. 
The battery voltage in Ola scooter is typically around 48V.
• The battery voltage in Ola scooters is usually around 48V.

• The exact voltage may vary slightly depending on the specific model of the scooter.

• It is important to check the battery voltage regularly to ensure optimal performance.
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Q2. What is MCU assemble to Ola scooter?
Ans. 
The MCU (Motor Control Unit) is assembled to Ola scooters to control the motor and ensure efficient performance.
• MCU controls the motor of the scooter

• Ensures efficient performance

• Regulates speed and power output

• Monitors battery usage and charging
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Q3. What is a HMI in Ola scooter work ?
Ans. 
HMI in Ola scooter work stands for Human Machine Interface, which is the interface through which a user interacts with the scooter's systems.
• HMI in Ola scooter work refers to the display screen and controls that allow the rider to interact with the scooter's functions.

• It includes features like speedometer, battery level indicator, mode selection, and settings menu.

• The HMI may also include touch screen capabilities for ...read more
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Q4. How in range ola scooter?
Ans. 
The range of Ola scooters varies depending on the model and battery capacity.
• Range can be affected by factors like speed, terrain, and weather conditions.

• Ola S1 Pro has a claimed range of 181 km on a single charge.

• Ola S1 has a claimed range of 121 km on a single charge.

• Regular maintenance and proper charging habits can help optimize the scooter's range.
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Q5. How many nuts are therein the alloy wheel of a ola scooter?
Ans. 
There are typically 5 nuts in the alloy wheel of an Ola scooter.
• Most alloy wheels have 4-6 nuts for securing the wheel to the hub

• Ola scooters commonly have 5 nuts in their alloy wheels

• The nuts are used to securely fasten the wheel to the hub
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Q6. How many spokes are there in the front alloy wheel of Ola scooter?
Ans. 
There are 12 spokes in the front alloy wheel of Ola scooter.
• The front alloy wheel of Ola scooter typically has 12 spokes.

• Spokes are the rods or bars that radiate from the center of the wheel to the outer edge.

• The number of spokes can vary depending on the design and model of the scooter.
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Q7. What is HMI work in Ola scooter?
Ans. 
HMI work in Ola scooter involves designing and implementing the Human Machine Interface for the scooter's digital display and controls.
• Designing the layout and functionality of the digital display on the scooter

• Implementing touch screen capabilities for user interaction

• Integrating features like navigation, music controls, and vehicle settings into the interface

• Ensuring user-friendly and intuitive design for easy use wh...read more
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Q1. Royal Enfield technology
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Q2. Good and more models of royal Enfield
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Q3. I like in Royal Enfield
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Q4. Good models i like this vehicles
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Q5. Royal Enfield is my number one choice
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If any adjustments I will manage

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?
Ans. 
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?
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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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