20+ Tietoevry Interview Questions and Answers

Four wheel drive (4WD) uses all four wheels to power the vehicle, while two wheel drive (2WD) uses only two wheels.

• 4WD provides better traction and control in off-road and slippery conditions

• 2WD is more fuel efficient and less expensive

• Examples of 4WD vehicles include SUVs and trucks, while 2WD vehicles include sedans and coupes

The clutch plate is a component in a manual transmission system that engages and disengages the engine from the transmission.

• The clutch plate is located between the engine and the transmission.

• It is responsible for transmitting power from the engine to the transmission.

• When the clutch pedal is pressed, the clutch plate disengages from the flywheel, allowing the engine to spin freely.

• When the clutch pedal is released, the clutch plate engages with the flywheel, transmitting po...read more

Differential is used in automobiles to allow the wheels to rotate at different speeds while turning.

• Differential helps in turning the vehicle smoothly by allowing the outer wheel to rotate faster than the inner wheel.

• It also helps in distributing power evenly between the wheels.

• Without differential, the wheels would skid while turning.

• Examples of differential types are open differential, limited-slip differential, and locking differential.

NTL Lidar is a laser-based technology used for object detection and mapping in autonomous vehicles.

• NTL Lidar stands for 'New Technology Light Detection and Ranging'.

• It uses laser beams to create a 3D map of the surrounding environment.

• This technology is commonly used in autonomous vehicles for object detection and collision avoidance.

• Toyota Kirloskar Motor Company may be using NTL Lidar in their autonomous vehicle development.

To ensure profitability, companies should focus on reducing costs, increasing revenue, and improving efficiency.

• Reduce unnecessary expenses

• Increase sales through marketing and sales strategies

• Improve operational efficiency through process optimization

• Invest in research and development to create new products or services

• Monitor financial performance regularly to identify areas for improvement

Our product has a unique feature that sets it apart from competitors.

• Our product has a longer battery life compared to competitors.

• Our product is made with higher quality materials.

• Our product has a user-friendly interface that is easy to navigate.

• Our product has received higher customer satisfaction ratings than competitors.

• Our product has a patented technology that is not available in competitor products.

I remember playing hide and seek with my cousins during family gatherings.

• Playing with cousins during family gatherings

• Fond memories of hide and seek

• Excitement and laughter

• Feeling of togetherness and bonding

Developing a lean system in the shop floor area involves identifying and eliminating waste to improve efficiency.

• Identify the value stream and map out the current process

• Identify and eliminate waste (muda) such as overproduction, waiting, defects, excess inventory, unnecessary motion, overprocessing, and unused talent

• Implement a pull system to reduce inventory and improve flow

• Standardize work processes and create a culture of continuous improvement

• Train employees on lean prin...read more

The basic principle of a kerman steering system is to provide directional control to the vehicle.

• Kerman steering system is a type of rack and pinion steering system.

• It consists of a rack and a pinion gear.

• The pinion gear is connected to the steering wheel and the rack is connected to the wheels.

• When the steering wheel is turned, the pinion gear rotates and moves the rack, which in turn moves the wheels.

• This provides directional control to the vehicle.

• Kerman steering system is...read more

Java program to find Fibonacci series, palindromes, and duplicate elements in an array of strings.

• Create a method to generate Fibonacci series up to a certain number

• Check for palindromes in each string in the array

• Identify and remove duplicate elements in the array

I'm sorry, but I don't have any information about KODAVARY system.

• N/A

Yes, I enjoy working in the BPO field.

• I find the work challenging and rewarding.

• I enjoy interacting with customers and helping them with their needs.

• I appreciate the opportunities for growth and advancement in the industry.

• For example, in my previous BPO job, I was able to move up from a tele caller to a team leader position within a year.

• Overall, I find the BPO field to be a dynamic and exciting industry to work in.

Engineering design is the process of creating a solution to a problem using scientific and mathematical principles.

• Engineering design involves identifying a problem or need, researching and analyzing possible solutions, and selecting the best solution to implement.

• It requires a combination of creativity, technical knowledge, and practical skills.

• Examples of engineering design include designing a new product, developing a new process, or improving an existing system.

• The goal o...read more

The latest model of car releasing is the 2022 Tesla Model S Plaid.

• The 2022 Tesla Model S Plaid is an electric sedan with a range of over 390 miles.

• It features a top speed of 200 mph and can accelerate from 0 to 60 mph in under 2 seconds.

• The interior includes a 17-inch touchscreen display and advanced driver-assist features.

4-stroke engines are internal combustion engines that complete four distinct processes in one cycle.

• Intake: Fuel and air are drawn into the cylinder.

• Compression: The mixture is compressed by the piston.

• Combustion: The spark plug ignites the mixture, causing an explosion that pushes the piston down.

• Exhaust: The piston pushes the exhaust gases out of the cylinder.

• Examples: Cars, motorcycles, lawnmowers, and generators use 4-stroke engines.

Alternative propulsion systems for cars include electric, hybrid, and fuel cell technologies.

• Electric cars use batteries to power an electric motor, with charging required

• Hybrid cars combine an electric motor with a gasoline engine for improved fuel efficiency

• Fuel cell cars use hydrogen to generate electricity, emitting only water vapor as exhaust

• Other alternative fuels include biofuels, such as ethanol and biodiesel

Engineering is the application of scientific and mathematical principles to design, build, and maintain structures, machines, and systems.

• Engineering involves problem-solving and innovation

• It requires knowledge of mathematics, physics, and other sciences

• Engineers design and build structures, machines, and systems to meet specific needs

• Examples of engineering fields include civil, mechanical, electrical, and chemical engineering

There are several types of Toyota cars available in the market, ranging from sedans to SUVs and trucks.

• Sedans: Camry, Corolla, Avalon

• SUVs: RAV4, Highlander, 4Runner

• Trucks: Tacoma, Tundra

Compression ratio is the ratio of the volume of the combustion chamber when the piston is at the bottom of its stroke to the volume of the combustion chamber when the piston is at the top of its stroke.

• Compression ratio is a measure of the engine's efficiency.

• It is calculated by dividing the volume of the combustion chamber when the piston is at the bottom of its stroke by the volume of the combustion chamber when the piston is at the top of its stroke.

• A higher compression ra...read more

Yes, I am willing to work overtime at a managerial level if required.

• I am committed to meeting project deadlines and delivering high-quality work, even if it means working overtime.

• I have experience managing teams and projects that required overtime work to meet goals.

• I understand the importance of flexibility in a managerial role and am willing to put in extra hours when necessary.