100+ Newgen Software Technologies Interview Questions and Answers

Valve port diagram for a 4-stroke engine shows the intake and exhaust valves in relation to the piston movement.

• Intake valve opens to allow air/fuel mixture into the cylinder during the intake stroke

• Exhaust valve opens to release exhaust gases during the exhaust stroke

• Valve overlap occurs when both intake and exhaust valves are partially open at the same time

• Diagram typically shows the position of valves in relation to the piston at different stages of the 4-stroke cycle

Preload in CWP refers to the initial tension applied to a bearing before it is installed.

• Preload helps to reduce internal clearance in the bearing, resulting in improved rigidity and accuracy.

• It is commonly used in high precision applications such as machine tools and automotive components.

• Preload can be achieved through various methods such as using spring washers, adjusting nut torque, or using spacers.

• Proper preload ensures optimal performance and longevity of the bearing.

The drive train is a system in a vehicle that connects the engine to the wheels, allowing power to be transferred and the vehicle to move.

• The drive train includes components such as the transmission, driveshaft, differential, and axles.

• It is responsible for transmitting power from the engine to the wheels to propel the vehicle forward.

• Different types of drive trains include front-wheel drive, rear-wheel drive, all-wheel drive, and four-wheel drive.

• The drive train also plays a...read more

VCB stands for Vacuum Circuit Breaker, which is a type of circuit breaker that uses a vacuum to extinguish the arc when the contacts open.

• VCB is a type of circuit breaker that uses a vacuum to extinguish the arc when the contacts open.

• It is commonly used in medium voltage applications.

• VCBs are more efficient and require less maintenance compared to traditional circuit breakers.

• Example: A VCB is used in a power distribution system to protect against overloads and short circuit...read more

ACB stands for Average Cost of Borrowing. It is a financial metric used to calculate the average cost of debt for a company.

• ACB is calculated by dividing the total interest expense by the average amount of debt outstanding during a specific period.

• It helps companies understand how much they are paying in interest on their debt on average.

• ACB is important for financial analysis and decision-making, as it provides insight into the cost of borrowing for a company.

• For example, if...read more

Marketing is the process of promoting and selling products or services to customers.

• Marketing involves identifying customer needs and wants

• Creating products or services that meet those needs

• Promoting the products through advertising, sales, and public relations

• Building relationships with customers to encourage repeat business

• Analyzing market trends and competition to make strategic decisions

Forward and reverse refer to the direction of data flow in a network or the direction of a switch operation.

• Forward refers to the movement of data from source to destination in a network.

• Reverse refers to the movement of data from destination to source in a network.

• In switch operation, forward refers to the normal flow of traffic through the switch, while reverse may involve rerouting or blocking traffic.

• Example: In a network switch, data packets are forwarded from one port t...read more

Diesel engines use compression ignition, while petrol engines use spark ignition, leading to differences in efficiency and performance.

• Diesel engines are generally more fuel-efficient than petrol engines due to higher compression ratios.

• Petrol engines typically provide higher power output and faster acceleration compared to diesel engines.

• Diesel engines produce more torque at lower RPMs, making them ideal for heavy-duty vehicles like trucks.

• Petrol engines are quieter and have...read more

Mechanical seals are used to prevent leakage in rotating equipment by creating a seal between two surfaces.

• Types: pusher seals, non-pusher seals, cartridge seals, split seals

• Uses: prevent leakage in pumps, compressors, mixers, and other rotating equipment

• Pusher seals use springs to maintain contact pressure, non-pusher seals do not use springs

• Cartridge seals are pre-assembled units for easy installation and maintenance

• Split seals are used in applications where disassembly of ...read more

Engine assembly is the process of putting together all the components of an engine to create a functional unit.

• It involves installing pistons, connecting rods, crankshaft, camshaft, and other parts.

• The process requires precision and attention to detail to ensure proper alignment and fit.

• Engine assembly can be done manually or with the help of machines.

• Examples of engines that require assembly include car engines, airplane engines, and boat engines.

A compressor is a mechanical device that increases the pressure of a gas by reducing its volume.

• Compressors are used in various industries such as refrigeration, air conditioning, and gas processing.

• They come in different types such as reciprocating, rotary, and centrifugal compressors.

• Reciprocating compressors use pistons to compress gas, while rotary compressors use rotating impellers.

• Centrifugal compressors use a rotating impeller to create a high-velocity flow which is th...read more

Service Management is the process of planning, coordinating, and optimizing the delivery of services to meet the needs of customers.

• Service Management involves designing, transitioning, delivering, and improving services to ensure they meet customer requirements.

• It includes processes, policies, and procedures to manage service delivery and support.

• Examples of Service Management frameworks include ITIL (Information Technology Infrastructure Library) and ISO/IEC 20000.

• Service M...read more

Catia V5 is a legacy version with file-based architecture, while Catia V6 is a newer version with cloud-based architecture.

• Catia V5 has a file-based architecture, while Catia V6 has a cloud-based architecture.

• Catia V5 uses files like .CATPart, .CATProduct, etc., while Catia V6 uses a database system.

• Catia V5 requires local installation, while Catia V6 can be accessed through a web browser.

• Catia V5 is more commonly used in industries, while Catia V6 is focused on collaborative...read more

An engine is a machine that converts energy into mechanical force or motion.

• Engines are commonly used in vehicles, such as cars, motorcycles, and airplanes.

• They can be powered by various sources, such as gasoline, diesel, or electricity.

• Engines work by burning fuel or using electricity to generate power, which is then converted into mechanical energy.

• They consist of various components, including cylinders, pistons, valves, and a crankshaft.

• Different types of engines include i...read more

I have 2 years of experience as a fitter mechanic working on industrial machinery.

• Experience with troubleshooting and repairing mechanical components

• Knowledge of reading technical drawings and schematics

• Skilled in using hand and power tools for assembly and disassembly

• Familiarity with preventive maintenance procedures

• Ability to work independently or as part of a team

The 7QC tools are a set of quality control tools used to identify and solve quality-related issues in various industries.

• The 7QC tools are: Check Sheets, Histograms, Pareto Charts, Cause and Effect Diagrams, Scatter Diagrams, Control Charts, and Flowcharts.

• These tools help in collecting and analyzing data, identifying root causes of problems, prioritizing issues, and monitoring process performance.

• For example, a Check Sheet can be used to record defects in a manufacturing pro...read more

I am currently earning X and expecting Y based on my skills and experience.

• Mention your current salary and the salary you are expecting

• Explain how you arrived at your expected salary based on your skills and experience

• Be open to negotiation if the company offers a different salary package

ECU stands for Engine Control Unit.

• ECU is a type of electronic control unit that controls various aspects of an internal combustion engine's operation.

• It is responsible for monitoring and controlling engine performance, emissions, and fuel efficiency.

• Examples of ECU include the Engine Control Module (ECM) and the Transmission Control Module (TCM).

Yes, mechanic work can be physically demanding and requires strength and endurance.

• Mechanics often have to lift heavy parts and equipment

• They may have to work in uncomfortable positions or tight spaces

• Repetitive motions can lead to strain and fatigue

• Working with tools and machinery can be dangerous if not done properly

TQBM stands for 'Tudo Que Bem' which means 'Everything is fine' in Portuguese. BOM means 'good' in Portuguese.

• TQBM is a common phrase used in Brazil to ask if everything is okay.

• BOM is often used as a response to TQBM to indicate that everything is good.

• Both TQBM and BOM are informal and commonly used in everyday conversations.

• Example: A friend asks 'TQBM?' and you respond 'BOM, e voce?' which means 'Everything is fine, and you?'

The company name is XYZ Corporation.

• XYZ Corporation is a multinational technology company.

• It specializes in software development and IT services.

• The company has a strong focus on quality assurance and testing.

• XYZ Corporation has a reputation for delivering high-quality products.

• They have a dedicated team of QA professionals who ensure product excellence.

The Father Business refers to the original or founding business of a company or organization.

• The Father Business is typically the first business established by a company before any subsidiaries or spin-off ventures.

• It is often the core business that sets the foundation for the company's growth and expansion.

• For example, if a company started as a small bakery and later expanded into a chain of restaurants, the bakery would be considered the Father Business.

Thermodynamic formulas are equations used to describe the relationships between energy, work, and heat in a system.

• Thermodynamic formulas are based on the laws of thermodynamics, such as the first law (conservation of energy) and the second law (entropy increase)

• Common thermodynamic formulas include the ideal gas law, the Carnot efficiency formula, and the Clausius-Clapeyron equation

• These formulas are used to calculate properties like temperature, pressure, volume, and energy...read more

Current is the flow of electric charge in a circuit.

• Current is measured in Amperes (A)

• It is the rate of flow of electric charge through a conductor

• There are two types of current - AC (Alternating Current) and DC (Direct Current)

• Example: A light bulb connected to a battery has current flowing through it

Quality is the measure of excellence or superiority of a product or service.

• Quality is meeting or exceeding customer expectations.

• It involves consistency, reliability, and conformance to requirements.

• Quality can be measured through various metrics such as defect rates, customer satisfaction, and on-time delivery.

• Continuous improvement is essential for maintaining and enhancing quality.

• Examples of quality practices include Six Sigma, Total Quality Management (TQM), and Lean ma...read more

As a Territory Sales Manager, my day-to-day work involves managing sales activities within a specific geographic area, building relationships with clients, analyzing market trends, and developing sales strategies.

• Manage sales activities within assigned territory

• Build and maintain relationships with clients

• Analyze market trends and competitor activities

• Develop and implement sales strategies

• Meet sales targets and goals

• Provide product demonstrations and presentations to potentia...read more

A type of mechanical component that supports rotational or linear movement between two parts.

• Types include ball bearings, roller bearings, plain bearings, and fluid bearings

• Used in various applications such as automotive, aerospace, and industrial machinery

• Help reduce friction and support loads

• Common materials include steel, ceramic, and plastic

A beam is a structural element that is capable of withstanding load primarily by resisting bending.

• Beams are typically horizontal or inclined structural members that support loads applied perpendicular to their longitudinal axis.

• Common types of beams include I-beams, H-beams, and T-beams.

• Beams can be made of various materials such as wood, steel, concrete, or composite materials.

• The shape and size of a beam depend on the specific structural requirements of the project.

• Beams a...read more

Soft skills are interpersonal skills, while hard skills are technical skills.

• Soft skills are related to communication, teamwork, and problem-solving.

• Hard skills are specific, teachable abilities that can be defined and measured.

• Example of soft skills: communication, leadership, empathy.

• Example of hard skills: coding, data analysis, project management.

Technical features refer to the specific functionalities and capabilities of a product or service.

• Technical features are often listed in product specifications or user manuals.

• They can include things like processing speed, storage capacity, and connectivity options.

• Technical features are important for consumers to consider when making purchasing decisions.

• Examples of technical features in smartphones include camera resolution, battery life, and screen size.

Fluid dynamics formulas are equations used to describe the behavior of fluids in motion.

• Navier-Stokes equations describe the motion of fluid substances

• Bernoulli's equation relates pressure, velocity, and elevation in a fluid flow

• Continuity equation states that the mass flow rate is constant in a fluid system

• Reynolds number is used to predict flow patterns in different fluid flow situations

CNC, VMC, and HMC machines can handle various types of machining operations.

• CNC machines use computer programming to control the movement of the cutting tool.

• VMC machines are used for vertical milling operations.

• HMC machines are used for horizontal milling operations.

• These machines can handle a wide range of materials, including metals, plastics, and composites.

• They are commonly used in industries such as aerospace, automotive, and manufacturing.

The least count of an instrument is the smallest measurement that can be read or displayed on the instrument.

• Least count is determined by the smallest division on the scale of the instrument.

• It is important for accurate measurements and precision in engineering.

• For example, a ruler with millimeter divisions has a least count of 1 mm.

Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, and inversely proportional to the resistance of the conductor.

• Ohm's law is represented by the formula V = I * R, where V is voltage, I is current, and R is resistance.

• It helps in calculating the current flowing through a circuit when the voltage and resistance are known.

• It also helps in determining the resistance of a conductor when the voltage and current are know...read more

A gear box is a mechanical device that transmits power from the engine to the wheels of a vehicle.

• It is located between the engine and the transmission system.

• It contains a series of gears that allow the driver to change the speed and torque of the vehicle.

• The gears in a gear box can be manually or automatically shifted.

• Different types of gear boxes include manual, automatic, and continuously variable transmissions (CVT).

My favorite song to sing is 'Bohemian Rhapsody' by Queen.

• I love the dramatic and dynamic range of the song

• I enjoy the challenge of hitting the high notes

• The iconic lyrics and memorable melody make it a fun song to perform

My favorite color is blue because it reminds me of the calming ocean and clear skies.

• Blue is associated with tranquility and peace

• It symbolizes trust, loyalty, and confidence

• Examples: navy blue, sky blue, royal blue

Types of pumps include centrifugal, reciprocating, and rotary pumps. They work by creating flow and pressure to move fluids.

• Centrifugal pumps use a rotating impeller to create flow and pressure.

• Reciprocating pumps use a piston or diaphragm to move fluid in and out of a chamber.

• Rotary pumps use rotating elements like gears or vanes to move fluid through the pump.

• Examples: Centrifugal pump - used in HVAC systems, Reciprocating pump - used in high-pressure applications, Rotary p...read more

Sensors are devices that detect and respond to input from the physical environment.

• Sensors convert physical quantities into electrical signals for processing

• They can measure things like temperature, pressure, light, motion, and more

• Examples include thermocouples for temperature, photodiodes for light, and accelerometers for motion

Parts of chassis frame include rails, cross members, and brackets.

• Rails

• Cross members

• Brackets

Engine parts are essential components that work together to convert fuel into mechanical energy, powering vehicles and machinery.

• Cylinder Block: The main structure housing the cylinders and other components.

• Pistons: Move up and down within the cylinders, converting fuel energy into mechanical work.

• Crankshaft: Transforms the linear motion of the pistons into rotational motion.

• Camshaft: Controls the opening and closing of the engine's valves.

• Valves: Regulate the intake of air a...read more

Top issues include communication breakdowns, lack of team cohesion, and unclear goals.

• Communication breakdowns leading to misunderstandings and conflicts

• Lack of team cohesion affecting productivity and morale

• Unclear goals causing confusion and lack of direction