Letstrack Interview Questions and Answers

Q1. What does a stress-strain diagram look like?
Ans. 
A stress-strain diagram shows the relationship between stress (force applied) and strain (resulting deformation) in a material.
• The diagram typically starts with a linear elastic region where stress is directly proportional to strain.

• After the elastic limit, the material enters the plastic region where it deforms permanently.

• Finally, the material reaches its ultimate strength before failure occurs.

• Examples of stress-str...read more
Answered by AI
Add your answer

Q1. Define drive? And explain working
Ans. 
A drive is a storage device used to store and retrieve digital information in a computer system.
• Drives can be internal (e.g. hard disk drive) or external (e.g. USB flash drive)

• They use magnetic, optical, or solid-state technology to store data

• Working involves reading and writing data using a read/write head or laser

• Data is stored in sectors and tracks on the drive

• Examples include HDDs, SSDs, CDs, DVDs, and USB drives
Answered by AI
Add your answer
Q2. Osg & safety gear purpose in elevator?
Ans. 
OSG (Over Speed Governor) and safety gear are essential components in elevators to ensure passenger safety in case of overspeed or malfunction.
• OSG is a device that detects overspeed of the elevator car and activates safety mechanisms to stop the elevator.

• Safety gear is a mechanical device that engages with the guide rails to stop the elevator in case of free fall or malfunction.

• Both OSG and safety gear work together to...read more
Answered by AI
Add your answer
Q3. How to do the service elevator field
Ans. 
To service an elevator field, ensure regular maintenance, troubleshoot issues, and follow safety protocols.
• Perform regular maintenance checks on elevator components

• Troubleshoot and repair any issues with the elevator system

• Follow safety protocols and regulations while servicing the elevator field

• Keep detailed records of maintenance and repairs for future reference
Answered by AI
Add your answer
Q4. How to do the service in elevator field?
Ans. 
Service in elevator field involves regular maintenance, repairs, and upgrades to ensure safe and efficient operation.
• Regularly inspecting and lubricating moving parts

• Testing safety features such as emergency brakes

• Replacing worn-out components like cables or pulleys

• Upgrading to newer technology for improved performance

• Responding promptly to service calls for breakdowns or malfunctions
Answered by AI
Add your answer
Q5. How many types of the ENCODERS And why it is used?
Ans. 
There are two main types of encoders: incremental and absolute. Encoders are used to convert motion into an electrical signal for various applications.
• Incremental encoders provide relative position information and are commonly used in speed and position control systems.

• Absolute encoders provide absolute position information and are used in applications where knowing the exact position is critical.

• Encoders are used in r...read more
Answered by AI
Add your answer

Q1. How many days notice period
Ans. 
Typically, the notice period for a Technical Engineer is 30 days.
• Notice period for Technical Engineers is usually around 30 days

• Some companies may have longer notice periods, such as 60 or 90 days

• Shorter notice periods, like 15 days, are less common but possible
Answered by AI
Add your answer
Q2. I given offer letter when will join the Fujitec
Add your answer

Q1. Explain about all over engineering journey.
Ans. 
My engineering journey has been filled with challenges, growth, and exciting opportunities.
• Started with a strong foundation in math and science

• Studied mechanical engineering in college, learning about design principles and materials

• Gained hands-on experience through internships and projects

• Continued learning and adapting to new technologies and industry trends

• Currently applying my skills in a professional setting, work
Answered by AI
View 1 more answer

Q1. Details about family background?
Add your answer

Q1. 2 product provide which has design in AutoCAD 2d and solidwork.
Add your answer

Common aptitude test

Q1. General questions about yourself
Add your answer
Q2. Your hobbies & questions on it.
Add your answer
Q3. Your family history.
Add your answer
Q4. Your family financial status .
Add your answer

Q1. Salary negotiation
Add your answer
Q2. Joining date & further paper work
Add your answer

Simple aptitude test

Q1. Self introduction
Add your answer
Q2. Previous experience
Add your answer
Q3. Technical questions
Add your answer

Q1. C#, WPF architecture, Scenario based questions and current project architecture.
Add your answer

Q1. Scenario based questions and pattern based questions like explain Problem statement then actuals(process issues/tech gaps etc) then which architecture used then technology skills used
Add your answer

Q1. HR is not professional , More focus on salary negotiation by catching a single reason for job change or interview process even though candidate have good feedback from panel.
Add your answer

Q1. They ask about your past and present experience
Add your answer
Q2. Challenges faced in last fompany
Ans. 
At my last company, I faced challenges with outdated equipment and limited resources.
• Outdated equipment made it difficult to efficiently complete tasks

• Limited resources hindered the ability to innovate and improve processes

• Lack of support from management in upgrading technology and tools

• Difficulty in meeting project deadlines due to these challenges
Answered by AI
Add your answer

.net coding and pseudo coding