RLG Group Interview Questions and Answers

Q1. How to use wire tiper and grimper
Ans. 
Wire tiper and crimper are tools used to strip and crimp wires for electrical connections.
• Use wire stripper to remove insulation from the end of a wire by placing it in the cutting jaws and squeezing the handles.

• Use wire crimper to attach a connector to the stripped end of the wire by placing the connector in the crimping jaws and squeezing the handles.

• Ensure the wire is stripped to the correct length before crimping t...read more
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Q2. How to identify simples and understand drawing which simple which metrial
Ans. 
Identifying simples and understanding drawings is crucial for Panel Wireman.
• Study the drawing carefully to identify different components and materials used

• Refer to the legend or key provided in the drawing for symbols and materials

• Consult with supervisors or experienced colleagues for clarification if needed

• Use measuring tools to verify dimensions and materials specified in the drawing

• Attend training sessions or worksh...read more
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Q1. Family how many persons
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I have a family of 4 persons including myself.
• My family consists of 4 members

• This includes myself and 3 other family members

• We are a family of 4
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Q2. Before which company you done out work
Ans. 
I have worked for ABC Company and XYZ Company in the past.
• Worked for ABC Company as a Panel Wireman

• Also worked for XYZ Company on various projects
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Q1. Procedure about maintenance
Ans. 
Maintenance procedures involve regular inspections, testing, and repairs to ensure equipment functionality and safety.
• Regularly schedule maintenance tasks to prevent breakdowns and ensure equipment longevity

• Conduct thorough inspections to identify potential issues before they escalate

• Keep detailed records of maintenance activities and equipment history

• Train staff on proper maintenance procedures and safety protocols

• Uti...read more
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Q2. Knowledge about LOTO
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Q3. Haw to maintain a battery bank
Ans. 
To maintain a battery bank, regular inspections, proper charging, temperature control, and monitoring electrolyte levels are essential.
• Perform regular inspections to check for signs of corrosion, leaks, or damage

• Ensure proper charging by following manufacturer's guidelines and avoiding overcharging

• Control temperature to prevent overheating or freezing, which can reduce battery life

• Monitor electrolyte levels and top up ...read more
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Q4. Asking about ptw
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Q1. Your expertise in which field
Ans. 
My expertise lies in the field of mechanical engineering with a focus on structural analysis and design.
• Specialize in structural analysis and design

• Proficient in CAD software such as AutoCAD and SolidWorks

• Experience with finite element analysis (FEA)

• Knowledge of material properties and stress analysis

• Worked on projects involving designing and testing mechanical components
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Q2. What is the problem comming in the part at your working company.
Ans. 
The main problem in the part at my working company is frequent breakdowns due to poor quality materials.
• Frequent breakdowns due to poor quality materials

• Lack of proper maintenance procedures

• Inadequate training of maintenance staff

• Supplier issues with delivering substandard parts
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Q1. What is quality.
Ans. 
Quality is the measure of excellence or superiority of something.
• Quality is meeting or exceeding customer expectations.

• It involves consistency, reliability, and durability.

• Quality can be subjective and may vary depending on the context.

• Examples include high-quality products, services, processes, and experiences.
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Q2. Rubber property and it's testing
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Q3. What is your responsibility
Ans. 
As a Sr. Engineer, my responsibility is to lead and manage engineering projects, provide technical expertise, and ensure the successful completion of tasks.
• Leading and managing engineering projects from conception to completion

• Providing technical expertise and guidance to team members

• Ensuring the successful execution of tasks within deadlines and budget constraints

• Collaborating with cross-functional teams to achieve pr...read more
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Q4. How to solve the problem
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To solve the problem, first identify the root cause, brainstorm potential solutions, evaluate each solution, implement the best one, and monitor the results.
• Identify the root cause of the problem by analyzing data and gathering information.

• Brainstorm potential solutions with a team or individually.

• Evaluate each solution based on feasibility, cost, and impact.

• Implement the best solution and monitor the results to ensure...read more
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Q5. What is qa and qc
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Q6. Why do you want to change job.
Ans. 
Seeking new challenges and opportunities for growth in a different environment.
• Looking for new challenges and opportunities for professional growth

• Interested in working with new technologies or industries

• Seeking a better work-life balance or company culture

• Wanting to relocate to a different city or country for personal reasons
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Q7. What is your aspects from this company
Ans. 
I am impressed by the company's commitment to innovation, strong team culture, and focus on employee development.
• Innovative projects and technologies being developed

• Positive team culture and collaboration

• Opportunities for professional growth and development

• Company's reputation and success in the industry
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Q1. What is your current salary
Ans. 
I am currently earning a competitive salary based on my experience and qualifications.
• My current salary is in line with industry standards

• I am open to discussing compensation based on the responsibilities of the Sr. Engineer role

• I believe my salary should reflect my skills and contributions to the company
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Q2. What is the aspect
Ans. 
The aspect refers to a particular part or feature of something.
• Aspect is a specific element or characteristic of a subject or situation.

• It can also refer to a particular way in which something can be viewed or interpreted.

• For example, in engineering, the aspect of a design could refer to its functionality, aesthetics, or cost-effectiveness.
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Q1. Joining date and relieving letter
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Q2. Dd documents verification
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Q1. Resignation from working company
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Q2. Provided offer letter of the minda tg
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Q1. Which machine used?
Ans. 
Various machines are used in engineering, depending on the specific task at hand.
• Milling machines are used for cutting and shaping solid materials.

• Lathe machines are used for shaping metal or wood by rotating the workpiece against a cutting tool.

• Drilling machines are used for creating holes in materials.

• Grinding machines are used for finishing workpieces by removing excess material.

• CNC machines are computer-controlled
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Q2. What part manufacturers?
Ans. 
Part manufacturers are companies that produce components or parts used in various products.
• Part manufacturers specialize in producing specific components or parts.

• They often work with engineers to design and create custom parts.

• Examples include companies that manufacture screws, gears, circuit boards, etc.
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Q1. Semiauto or robotic machine?
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Q2. Minimum and maximum tonnage machine how much?
Ans. 
The minimum and maximum tonnage of a machine depends on its type and purpose.
• Minimum and maximum tonnage can vary greatly depending on the type of machine (e.g. hydraulic press, injection molding machine)

• For example, a hydraulic press may have a minimum tonnage of 10 tons and a maximum tonnage of 500 tons

• It is important to consider the intended use of the machine when determining the appropriate tonnage range
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20 questions 40 minutes, 3 type of question easy, medium and hard each of 1, 3 and 5 points respectively, if you answer correct then you move above in difficulty else go down.

Q1. 20 questions 40 minutes same pattern as apti. Questions mainly from power electronics, network theory, machines and analog electronics
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Q2. 2 coding question one easy, one medium. Doing 1 question only may work
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Q1. Picked question from my cv/ project. Complete analysis of boost converter, voltage at no load, saturation of inductor, parasitics etc and much more.
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Q2. Bjt as switch opams mosfet on off charecteristics etc, analog electronics.
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Q3. 2 easy coding problem of searching and sorting algos
Ans. 
Implementing binary search and bubble sort algorithms in Python
• Binary search: Divide and conquer algorithm to find a target value in a sorted array

• Bubble sort: Iteratively swap adjacent elements if they are in the wrong order

• Example for binary search: def binary_search(arr, target):

• Example for bubble sort: def bubble_sort(arr):
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Q1. Is TDD an overkill?
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Q2. Tell me how you will manage 10k+ records on an application UI? (This was a system design question)
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Q1. Are you knowledgeable about IP address classification?
Ans. 
Yes, IP addresses are classified into different classes based on their range and purpose.
• IP addresses are classified into five classes: A, B, C, D, and E.

• Class A addresses are used for large networks, with the first octet being the network portion.

• Class B addresses are used for medium-sized networks, with the first two octets being the network portion.

• Class C addresses are used for small networks, with the first three ...read more
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Q2. Do you know the difference between PST and OST file formats?
Ans. 
PST is a personal storage table used by Outlook to store emails, while OST is an offline storage table used for offline access.
• PST is used for storing emails, contacts, calendar items, etc. locally on the computer.

• OST is a copy of items stored on a mail server and allows offline access to emails.

• PST files can be imported/exported, while OST files are synchronized with the mail server.

• PST files are typically larger in s...read more
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Q3. What does POST refer to in computer hardware?
Ans. 
POST refers to Power-On Self Test in computer hardware.
• POST is a diagnostic testing sequence that a computer's BIOS runs to determine if the computer hardware is functioning properly.

• It checks the CPU, RAM, storage devices, and other hardware components for errors.

• If any issues are detected during POST, the computer may display error messages or beep codes to indicate the problem.

• POST results are typically displayed on...read more
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Q4. What are the differences between BIOS and UEFI?
Ans. 
BIOS is an older firmware interface, while UEFI is a newer and more advanced replacement for BIOS.
• BIOS stands for Basic Input/Output System, while UEFI stands for Unified Extensible Firmware Interface.

• BIOS uses the Master Boot Record (MBR) partitioning scheme, while UEFI uses the GUID Partition Table (GPT) scheme.

• UEFI supports larger hard drives and faster boot times compared to BIOS.

• UEFI has a graphical user interface...read more
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Q5. What is a firewall?
Ans. 
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
• Acts as a barrier between a trusted internal network and untrusted external network

• Filters network traffic based on rules set by the administrator

• Can be hardware-based or software-based

• Examples include Cisco ASA, Palo Alto Networks, and Windows Firewall
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Q6. Do you have experience with router configuration?
Ans. 
Yes, I have experience with router configuration.
• I have configured routers for network connectivity and security purposes.

• I am familiar with setting up VLANs, DHCP, NAT, and firewall rules on routers.

• I have troubleshooted router issues such as connectivity problems and performance issues.

• I have worked with routers from various manufacturers like Cisco, Juniper, and Ubiquiti.
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Q7. What is the color coding for LAN (Local Area Network) cables?
Ans. 
LAN cables are color coded for easy identification and troubleshooting purposes.
• LAN cables typically follow the TIA/EIA-568-B color coding standard

• The standard color coding for LAN cables is: white/orange, orange, white/green, blue, white/blue, green, white/brown, brown

• Each color corresponds to a specific pin configuration for proper connectivity

• Color coding helps in quickly identifying cable types and troubleshooting
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Q8. Do you have experience using antivirus software such as Sentinel, eScan, or others?
Ans. 
Yes, I have experience using antivirus software such as Sentinel and eScan.
• I have experience installing, configuring, and troubleshooting antivirus software on desktops.

• I am familiar with managing virus definition updates and performing system scans.

• I have worked with Sentinel and eScan to protect systems from malware and other security threats.
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Q9. What are the steps to connect a USB printer to various computer systems?
Ans. 
Steps to connect a USB printer to various computer systems
• Ensure the printer is compatible with the computer's operating system

• Connect the USB cable from the printer to the computer

• Install the printer drivers on the computer

• Set up the printer in the computer's settings

• Test the printer by printing a document
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Q10. What is your approach to performing data backups for users, and what types of user data do you consider essential to back up?
Ans. 
I prioritize user data based on importance and frequency of use, ensuring regular backups to prevent data loss.
• Identify critical user data such as documents, photos, videos, and emails

• Implement automated backup solutions to ensure regular and consistent backups

• Educate users on the importance of backing up data and provide guidance on best practices

• Utilize cloud storage services for offsite backups to protect against ph...read more
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Q11. Do you have experience related to SAP?
Ans. 
Yes, I have experience working with SAP in previous roles.
• Implemented SAP solutions for various business processes

• Provided support for SAP applications and troubleshooting

• Configured and maintained SAP systems

• Trained end-users on SAP functionality
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