L.G.Balakrishnan & Bros Engineer Interview Questions and Answers

Design for a smart water bottle that tracks hydration levels and reminds users to drink water.

• The bottle should have sensors to track water intake

• It should connect to a mobile app to display hydration levels and send reminders

• The design should be durable and leak-proof

• The bottle should be easy to clean and refill

• Consider adding features like temperature control or flavor infusers

Standards of products ensure quality, safety, and reliability.

• Standards are established by organizations such as ISO, ASTM, and ANSI.

• They cover various aspects of products such as design, materials, and performance.

• Compliance with standards is often required by law or industry regulations.

• Examples of products with standards include medical devices, construction materials, and electronics.

• Standards help ensure that prod...read more

I have a valid driver's license for both cars and motorcycles.

• I have a Class C license for cars

• I also have a Class M license for motorcycles

• I have a clean driving record with no accidents or violations

I ride a road bike for commuting and a mountain bike for leisure.

• I prefer road bikes for their speed and efficiency on paved roads.

• I enjoy mountain biking for the challenge and adventure of off-road trails.

• I also have experience with hybrid bikes for their versatility.

• I prioritize safety and always wear a helmet and follow traffic laws.

• I have participated in charity rides and group rides for fun and community.

Vehicle testing involves various methods to ensure safety, performance, and compliance with regulations.

• Testing can include physical tests such as crash tests, durability tests, and performance tests.

• Simulation and modeling can also be used to test vehicle components and systems.

• Testing must comply with regulations set by organizations such as the National Highway Traffic Safety Administration (NHTSA) and the European

We conduct various types of homologation testing depending on the product and its intended market.

• We conduct safety testing to ensure compliance with local regulations.

• We perform emissions testing to ensure compliance with environmental regulations.

• We conduct performance testing to ensure the product meets the required standards.

• We also conduct durability testing to ensure the product can withstand the expected wear an...read more