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I applied via Campus Placement and was interviewed before May 2023. There were 2 interview rounds.
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posted on 10 Jul 2017
I was interviewed in Aug 2016.
I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.
Graduated with a degree in Mechanical Engineering
Passionate about problem-solving and innovation
Completed internships at XYZ Company and ABC Company
Led a team project on designing a new prototype for a car engine
Vapour compression refrigeration cycle is a process used in refrigeration systems to remove heat from a space and maintain a cool temperature.
Vapour compression refrigeration cycle is based on the principle of phase change of a refrigerant.
The cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.
The refrigerant enters the compressor as a low-pressure vapor and is compressed to ...
The differential is a device that allows the wheels of a vehicle to rotate at different speeds while maintaining traction.
The differential is located in the center of the axle and is connected to the drive shaft.
It consists of a set of gears that distribute power from the engine to the wheels.
The main function of the differential is to allow the wheels to rotate at different speeds, especially when turning.
When a vehic...
The propeller shaft is a component in an automobile that transmits power from the transmission to the differential.
It is a long, cylindrical shaft made of steel or aluminum.
It connects the transmission output shaft to the differential input shaft.
It allows the power generated by the engine to be transferred to the wheels.
It is commonly used in rear-wheel drive vehicles.
In four-wheel drive vehicles, there are usually tw...
The number of joints in a propeller shaft depends on the design and type of the shaft.
The number of joints can vary depending on the length and complexity of the propeller shaft.
A typical propeller shaft may have one or two joints.
Some propeller shafts may have more joints if they are designed for flexibility or to accommodate changes in length.
The joints in a propeller shaft are usually universal joints or constant ve...
Universal joints are mechanical devices used to connect two shafts that are not in line with each other.
Universal joints are also known as U-joints or Cardan joints.
They are commonly used in automotive applications to transmit power from the engine to the wheels.
Universal joints allow for the transmission of rotational motion at different angles and speeds.
They consist of a cross-shaped component with needle bearings a...
The gears used in a differential are bevel gears and pinion gears.
Bevel gears are used to transfer power from the drive shaft to the differential housing.
Pinion gears are used to transfer power from the differential housing to the axle shafts.
The bevel gears and pinion gears work together to allow the wheels to rotate at different speeds while maintaining power distribution.
The bevel gears are typically spiral bevel ge...
The boiling point of a substance decreases with decreasing pressure in a vacuum.
Boiling point is the temperature at which a substance changes from a liquid to a gas.
In a vacuum, the pressure is significantly lower than atmospheric pressure.
Lower pressure in a vacuum reduces the intermolecular forces holding the substance together.
As a result, less energy is required to overcome these forces and the boiling point decrea...
One tonnage of refrigeration is equal to approximately 3.5169 kilowatts (KW).
One ton of refrigeration is the amount of heat required to melt one ton (2000 pounds) of ice in 24 hours.
It is a unit used to measure the cooling capacity of refrigeration systems.
The conversion factor from tonnage of refrigeration to KW is approximately 3.5169.
To convert tonnage of refrigeration to KW, multiply the tonnage by 3.5169.
There are several types of heat exchangers, including shell and tube, plate, and finned tube heat exchangers.
Shell and tube heat exchangers consist of a shell with multiple tubes inside, allowing for efficient heat transfer.
Plate heat exchangers use a series of plates to separate the hot and cold fluids, maximizing heat transfer surface area.
Finned tube heat exchangers have fins attached to the tubes, increasing the he...
There are 2.54 centimeters in one inch.
1 inch is equal to 2.54 centimeters.
The conversion factor between inches and centimeters is 2.54.
To convert inches to centimeters, multiply the number of inches by 2.54.
To convert centimeters to inches, divide the number of centimeters by 2.54.
posted on 25 May 2017
posted on 25 May 2017
I was interviewed in Jun 2016.
Technical questions related to networking and cryptography.
OSI model has 7 layers, TCP/IP has 4 layers
Public addresses are routable on the internet, private addresses are used within a private network
MD5 hashstring is a cryptographic hash function used for data integrity and security
Octal to binary conversion involves converting each octal digit to a 3-bit binary number
posted on 29 Dec 2015
I want to join TECH-M because of their innovative projects and strong reputation in the industry.
Innovative projects at TECH-M attract me
Strong reputation in the industry
Opportunities for growth and learning
Positive reviews from current employees
Yes, I completed a project on designing a solar-powered irrigation system to improve water efficiency in agriculture.
Designed a solar-powered irrigation system to reduce dependency on grid electricity
Implemented sensors to monitor soil moisture levels and automate watering
The purpose was to improve water efficiency in agriculture and reduce operational costs
Conducted field tests to validate the system's effectiveness
Pr...
The project can be modified by identifying the areas that need improvement and implementing changes accordingly.
Identify the areas that need improvement
Analyze the impact of the proposed modifications
Ensure that the modifications align with the project goals
Communicate the modifications to all stakeholders
Implement the modifications and monitor their effectiveness
LED logic refers to the way in which light emitting diodes function and produce light.
LEDs are semiconductor devices that emit light when a current is passed through them
They have a positive and negative terminal, and the current flows from the positive to the negative terminal
The color of the light emitted depends on the material used in the LED
LEDs are commonly used in lighting, displays, and indicators
Yes, I am flexible with both location and job timings.
I am open to relocating for the job if required
I am willing to adjust my schedule to meet the job timings
I understand the importance of flexibility in a new role
Yes, I visited the TECH-M website and found their interactive virtual tour to be the most catchy feature.
Interactive virtual tour is engaging and informative
User-friendly interface makes navigation easy
Wide range of products and services showcased
Testimonials and case studies provide credibility
Yes, there may be limitations in terms of experience, knowledge, resources, and regulations for a sector that I would be allotted.
Experience: I may have limited experience in a particular sector which could impact my performance.
Knowledge: I may not have in-depth knowledge about certain aspects of the sector, leading to limitations in decision-making.
Resources: Limited resources such as budget, manpower, or technology ...
TECH-M is a leading company in the engineering industry known for its innovative projects and supportive work culture.
TECH-M has a strong reputation for cutting-edge technology and innovation.
The company offers excellent training and development opportunities for graduate engineers.
TECH-M has a supportive work culture that encourages growth and collaboration.
The company has a track record of successful projects in vari...
Centripetal force pulls an object towards the center of a circular path, while centrifugal force pushes an object away from the center.
Centripetal force is directed towards the center of rotation, while centrifugal force is directed away from the center.
Centripetal force is responsible for keeping an object in circular motion, while centrifugal force is experienced by the object moving in a circular path.
Centripetal fo...
My favorite subject in 11th and 12th was Physics.
I enjoyed learning about the laws of motion and how they apply to real-life situations.
Physics helped me understand the world around me better and sparked my interest in engineering.
I excelled in topics like electricity, magnetism, and optics.
Practical experiments in Physics labs were always fascinating to me.
A vernier caliper is a measuring tool used to measure the internal and external dimensions of an object with high accuracy.
Consists of two jaws, one fixed and one movable
Has a main scale and a vernier scale for precise measurements
Can measure length, depth, and thickness
Used in engineering, machining, and woodworking
Example: measuring the diameter of a bolt or the thickness of a sheet of metal
The laws of motion describe the behavior of objects in motion.
The first law states that an object at rest will remain at rest, and an object in motion will remain in motion at a constant velocity, unless acted upon by an external force.
The second law states that the force acting on an object is equal to its mass times its acceleration.
The third law states that for every action, there is an equal and opposite reaction.
E...
Yes, I am open to relocating for the right opportunity.
I am willing to relocate for career growth and new experiences.
I have no ties that would prevent me from moving to a new location.
I am excited about the prospect of living in a new city or country.
I understand that relocation may be necessary for certain job opportunities.
I applied via Amcat and was interviewed in Jan 2020. There were 5 interview rounds.
posted on 17 Feb 2021
I applied via Referral and was interviewed before Feb 2020. There were 3 interview rounds.
posted on 9 Feb 2021
I applied via Other and was interviewed in Aug 2020. There were 3 interview rounds.
posted on 16 Jul 2021
I applied via Naukri.com and was interviewed before Jul 2020. There were 4 interview rounds.
posted on 24 Sep 2015
I am a recent engineering graduate with a passion for problem-solving and innovation.
Graduated with a degree in engineering
Passionate about problem-solving and innovation
Experience in internships and projects
Strong communication and teamwork skills
I didn't mention my B.E project as it was not relevant to the job profile.
My B.E project was in a different field than the job profile
I wanted to highlight my skills and experience relevant to the job
I didn't want to clutter my resume with irrelevant information
I plan to implement my project idea by breaking it down into smaller tasks and setting achievable goals.
Create a detailed project plan with timelines and milestones
Identify necessary resources and allocate them accordingly
Regularly review progress and make necessary adjustments
Collaborate with team members and stakeholders for feedback and support
Example: If my project idea is to develop a new software application, I w...
I received hands-on training in nuclear power plant operations, safety protocols, and maintenance procedures.
Learned about the various components of a nuclear power plant and their functions
Received training on safety protocols and emergency response procedures
Participated in maintenance activities such as equipment testing and inspection
Attended lectures on nuclear physics and radiation protection
Worked with experienc...
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