100+ Iris Software Interview Questions and Answers

Flywheel cheek is a process used in service technician work.

• Flywheel cheek is a procedure to inspect and evaluate the condition of the flywheel cheek surface.

• It involves checking for any signs of wear, damage, or unevenness on the flywheel cheek.

• The process may include cleaning the flywheel cheek, measuring its thickness, and determining if it needs resurfacing or replacement.

• Service technicians use specialized tools and equipment such as dial indicators and micrometers to pe...read more

A motor is a device that converts electrical energy into mechanical energy. There are various types of motors including DC motors, AC motors, stepper motors, and servo motors.

• DC motors: operate on direct current and are commonly used in appliances and automotive applications

• AC motors: operate on alternating current and are used in industrial and commercial applications

• Stepper motors: move in precise increments and are commonly used in robotics and automation

• Servo motors: prov...read more

Marketing insights for international business involve understanding cultural differences, market trends, and consumer behavior.

• Research cultural norms and values in target markets

• Analyze market trends and competition in different regions

• Understand consumer behavior and preferences in various countries

• Adapt marketing strategies to local customs and languages

• Utilize market research and data analytics to make informed decisions

The primary axis of a circle is the line passing through the center of the circle and dividing it into two equal halves.

• The primary axis of a circle is also known as the diameter.

• It is the longest chord that can be drawn in a circle.

• The length of the primary axis is twice the radius of the circle.

• The primary axis is a line of symmetry for the circle.

VECV is a joint venture between Volvo Group and Eicher Motors, specializing in commercial vehicles.

• VECV stands for Volvo Eicher Commercial Vehicles

• It was established in 2008

• VECV manufactures trucks, buses, and engines

• The company has a strong presence in the Indian commercial vehicle market

We utilise a variety of machines for vehicle assembly, including robotic arms, welding machines, and conveyor belts.

• Robotic arms are used for precision tasks such as painting and welding.

• Welding machines are used for joining metal parts together.

• Conveyor belts are used for moving parts and components through the assembly line.

• We also use CNC machines for cutting and shaping metal parts.

• Our assembly line is highly automated, with machines performing many tasks that were previo...read more

Intransit system refers to the process of tracking and managing the movement of parts from suppliers to the company.

• Intransit system helps in ensuring timely delivery of parts and avoiding delays in production.

• It involves tracking the movement of parts from the supplier's warehouse to the company's warehouse.

• The system also helps in identifying any delays or issues in the supply chain and taking corrective actions.

• Examples of intransit systems include GPS tracking, barcoding,...read more

The monthly buying value of our parts varies depending on demand and production needs.

• Monthly buying value fluctuates based on market conditions

• We closely monitor inventory levels to determine purchasing needs

• Strategic sourcing helps us optimize costs and quality

• Example: In peak season, buying value may increase due to higher demand

Recall process is the procedure of retrieving and replacing defective products from the market.

• Recall process is initiated when a product is found to be defective or potentially harmful to consumers.

• It involves notifying the public, retailers, and distributors about the recall.

• The defective products are then retrieved from the market and replaced with safe ones.

• Recall process is crucial for maintaining consumer safety and trust in the brand.

• Examples include automobile recalls...read more

CAN network stands for Controller Area Network, a communication protocol used in automotive and industrial applications.

• CAN network is a type of bus network used for real-time control and communication between electronic devices.

• It was originally developed by Bosch for use in automotive applications, but is now used in a variety of industries.

• CAN network allows for high-speed communication between devices, with data rates up to 1 Mbps.

• It uses a two-wire system, with different...read more

The VEDX8 firing order is 1-5-4-2-6-3-7-8.

• The VEDX8 firing order is a specific sequence in which the cylinders in an engine fire.

• The firing order for a VEDX8 engine is 1-5-4-2-6-3-7-8.

• Knowing the firing order is important for proper engine operation and troubleshooting.

Depreciation refers to the decrease in value of an asset over time due to wear and tear, obsolescence, or other factors.

• Depreciation is a method used in accounting to allocate the cost of an asset over its useful life.

• It represents the reduction in the value of an asset on the balance sheet.

• Depreciation can be calculated using various methods such as straight-line, declining balance, or units of production.

• Example: A company purchases a delivery truck for $50,000. Over time, ...read more

Production by 1 year refers to the total output or manufacturing of a product within a one-year time frame.

• Production by 1 year is the amount of goods or services produced by a company in a 12-month period.

• It is a key metric used to measure the efficiency and effectiveness of a production process.

• Factors such as demand, resources, and technology can impact production by 1 year.

• For example, a car manufacturer may aim to increase production by 1 year to meet growing customer de...read more

Stress strain curve in materials shows the relationship between stress applied and resulting strain.

• Stress strain curve is a graphical representation of the relationship between stress (force per unit area) and strain (deformation) in a material.

• It typically consists of three main regions - elastic deformation, plastic deformation, and fracture.

• The slope of the curve in the elastic region represents the material's stiffness or Young's modulus.

• The point where the curve starts ...read more

A faction of PLC refers to a portion of the programmable logic controller that performs a specific function.

• A faction of PLC is a subset of the overall PLC system

• Each faction is responsible for carrying out a specific task or operation

• Examples of factions include input modules, output modules, and communication modules

Bachelor of Science in Computer Science

• Programming languages such as Java, Python, and C++

• Data structures and algorithms

• Database management and design

• Computer networks and security

• Software engineering principles

• Artificial intelligence and machine learning

CRM can be integrated with a Database Management System (DBMS) by syncing customer data between the two systems.

• Use APIs to connect CRM and DBMS for data synchronization

• Map fields in CRM to corresponding tables in DBMS

• Automate data transfer processes for real-time updates

• Utilize CRM plugins or extensions for seamless integration

Electrical symbols are graphical representations of electrical components and devices used in circuit diagrams.

• Electrical symbols are used to depict various electrical components such as resistors, capacitors, switches, and transformers.

• These symbols provide a standardized way of representing electrical elements in circuit diagrams.

• They help in understanding and interpreting electrical circuits and systems.

• Examples of electrical symbols include a zigzag line for a resistor, a...read more

Engine overheating can be caused by various factors such as coolant leaks, radiator issues, or a malfunctioning thermostat.

• Check for coolant leaks in the system

• Inspect the radiator for any blockages or damage

• Test the thermostat to ensure it is functioning properly

• Verify the condition of the water pump

• Ensure proper airflow through the radiator by checking the cooling fan

• Consider the possibility of a blown head gasket

BS IV and BS VI are emission norms set by the government to regulate the amount of pollutants released by vehicles.

• BS IV (Bharat Stage IV) is the emission standard set by the government in 2010, while BS VI (Bharat Stage VI) is the latest and more stringent emission standard introduced in 2020.

• BS IV vehicles are allowed to emit higher levels of pollutants compared to BS VI vehicles.

• BS VI compliant vehicles use advanced emission control technologies like selective catalytic re...read more

HT process refers to heat treatment process used to alter the physical and mechanical properties of materials.

• HT process involves heating and cooling materials to achieve desired properties.

• Common techniques include annealing, quenching, tempering, and normalizing.

• Example: Heat treating steel to increase hardness and strength.

The process of spare parts buying involves identifying the need, sourcing suppliers, comparing prices and quality, negotiating terms, and placing orders.

• Identify the need for spare parts

• Source potential suppliers

• Compare prices and quality of spare parts

• Negotiate terms with suppliers

• Place orders for selected spare parts

Supplier organisation structures vary but commonly include centralized, decentralized, and matrix structures.

• Centralized structure: decision-making authority is concentrated at the top of the hierarchy.

• Decentralized structure: decision-making authority is delegated to lower levels of the organization.

• Matrix structure: employees report to multiple managers based on project or product teams.

• Flat structure: few levels of hierarchy with a wide span of control.

• Tall structure: mult...read more

Driveline refers to the components that connect the transmission to the wheels of a vehicle, allowing power to be transferred and the vehicle to move.

• Driveline includes components such as the driveshaft, differential, axles, and wheels.

• It is responsible for transferring power from the engine to the wheels, allowing the vehicle to move.

• Driveline components need to be properly maintained to ensure smooth operation and prevent breakdowns.

• Examples of driveline issues include vibr...read more

The GTM plan in JD involves a comprehensive strategy to introduce and promote products to the market.

• Identifying target audience and market segments

• Developing marketing campaigns and messaging

• Selecting appropriate channels for promotion

• Setting pricing and distribution strategies

• Analyzing and measuring campaign effectiveness

I manage inventory by regularly monitoring stock levels, forecasting demand, and implementing efficient ordering and stocking processes.

• Regularly monitor stock levels to ensure adequate inventory

• Forecast demand based on sales data and market trends

• Implement efficient ordering and stocking processes to minimize waste and reduce costs

• Utilize inventory management software to track stock levels and automate ordering

• Conduct regular audits to identify and address any discrepancies ...read more

Engine working refers to the process by which an engine converts fuel into mechanical energy.

• Engines work by igniting fuel in a combustion chamber, which creates high-pressure gases that push against pistons.

• The pistons are connected to a crankshaft, which converts the up-and-down motion of the pistons into rotational motion.

• This rotational motion is then transferred to the wheels or propellers, allowing the vehicle or machine to move.

• Different types of engines, such as gasol...read more

Quality is important because it ensures customer satisfaction, reduces costs, and improves reputation.

• Ensures customer satisfaction by delivering products/services that meet or exceed expectations

• Reduces costs by minimizing defects and rework

• Improves reputation by building trust with customers and stakeholders

• Helps in meeting regulatory requirements and standards

• Leads to continuous improvement and innovation

• Examples: Toyota's focus on quality leading to customer loyalty, Appl...read more

My expectation is to effectively manage and grow the channel sales team, exceed sales targets, and build strong relationships with channel partners.

• To effectively manage and lead the channel sales team

• To exceed sales targets and drive revenue growth through channel partners

• To build and maintain strong relationships with channel partners

• To develop and execute channel sales strategies and programs

• To provide support and enablement to channel partners

• To analyze market trends and ...read more

BW4HANA is a data warehousing solution that runs on the HANA platform, providing real-time analytics and reporting capabilities.

• BW4HANA is the next generation of SAP's Business Warehouse (BW) software.

• It is optimized for the HANA in-memory database, allowing for faster data processing and analysis.

• BW4HANA offers advanced data modeling, data integration, and data visualization features.

• It enables organizations to make better business decisions by providing real-time insights i...read more

My Key Result Areas (KRAs) include overseeing team performance, setting goals, implementing strategies, and ensuring project success.

• Managing team performance and providing guidance

• Setting clear goals and objectives for the team

• Developing and implementing strategies to achieve targets

• Ensuring successful completion of projects within deadlines

Vroom's expectancy theory suggests that individuals are motivated to perform better when they believe their efforts will lead to good performance, which will be rewarded.

• Effort-performance expectancy: Employees believe that their efforts will result in successful performance.

• Performance-reward expectancy: Employees believe that successful performance will lead to desired rewards.

• Valence: The value an individual places on the rewards offered.

• Motivation = Expectancy x Instrumen...read more

An HV battery is a high-voltage battery used in electrical systems to store and provide power.

• HV battery stands for High Voltage battery.

• It is used in electrical systems to store and provide power.

• HV batteries are commonly used in electric vehicles.

• They have higher voltage ratings compared to regular batteries.

• Examples include the battery packs used in Tesla cars.

Purchase activities involve sourcing and acquiring goods and services, costing involves determining the expenses associated with these activities, and supply chain management focuses on the flow of goods from suppliers to customers.

• Purchase activities include identifying suppliers, negotiating contracts, and placing orders.

• Costing involves calculating the total expenses incurred in the purchase process, including direct and indirect costs.

• Supply chain management focuses on op...read more

The Vernier caliper is used to measure the length, width, and thickness of objects.

• The Vernier caliper has a main scale and a sliding Vernier scale.

• To measure an object, align it between the jaws of the caliper and read the measurement on the scales.

• The Vernier caliper can measure in both metric and imperial units.

• Examples of objects that can be measured with a Vernier caliper include screws, bolts, and small components.

Types of gears include spur gears, helical gears, bevel gears, and worm gears, each with specific uses in various mechanical systems.

• Spur gears: used in applications requiring high speed and low noise, such as in washing machines

• Helical gears: provide smoother operation and higher load capacity, commonly found in automotive transmissions

• Bevel gears: used to transmit motion between intersecting shafts, like in hand drills

• Worm gears: used when a large gear reduction is needed, ...read more

APQP stands for Advanced Product Quality Planning. It is a structured approach to product development and quality management.

• APQP is a process used in manufacturing industries to ensure that new products meet customer requirements and are launched successfully.

• It involves cross-functional teams working together to identify potential risks and develop plans to mitigate them.

• APQP includes five phases: planning and defining, product design and development, process design and dev...read more

PMR system stands for Preventive Maintenance and Repair system, which is a proactive approach to maintenance to prevent breakdowns.

• PMR system involves scheduling regular maintenance tasks to prevent equipment failures

• It includes routine inspections, lubrication, cleaning, and adjustments

• PMR system helps in reducing downtime and extending the lifespan of equipment

• Examples of PMR system tools include CMMS software for scheduling maintenance tasks

Gears work by transferring motion and power between two rotating shafts through interlocking teeth.

• Gears have teeth that mesh together to transmit motion and power

• Different gear sizes can change the speed and torque of the output shaft

• Common types of gears include spur gears, helical gears, and bevel gears

Supply chain work process involves the flow of goods and services from the point of origin to the point of consumption.

• Planning and forecasting demand

• Sourcing and procurement of materials

• Production scheduling and manufacturing

• Inventory management and warehousing

• Distribution and logistics

• Monitoring and optimizing the supply chain

Credit policy of banks and NBFCs refers to the guidelines and criteria used by financial institutions to determine creditworthiness of borrowers.

• Credit policy includes factors such as credit score, income level, employment history, and debt-to-income ratio.

• Banks and NBFCs use credit policy to assess risk and determine interest rates for loans.

• Examples of credit policy criteria include minimum credit score requirements, maximum loan-to-value ratios, and acceptable debt levels....read more

PTO stands for Power Take-Off and BS6 Technology refers to Bharat Stage 6 emission standards.

• PTO is a mechanical device that transfers power from a vehicle's engine to another piece of equipment, such as a pump or generator.

• BS6 Technology is an emission standard set by the Indian government to regulate the pollutants emitted by vehicles.

• BS6 Technology aims to reduce harmful emissions such as nitrogen oxides, particulate matter, and hydrocarbons.

• PTO is commonly used in trucks,...read more

To grow business, focus on customer satisfaction, innovation, strategic partnerships, and efficient operations.

• Focus on customer satisfaction to retain existing customers and attract new ones

• Invest in innovation to stay ahead of competitors and meet evolving customer needs

• Form strategic partnerships to expand reach and access new markets

• Optimize operations for efficiency and cost-effectiveness

• Implement data-driven decision-making to drive growth

The stock ratio of the month is 2:1.

• The stock ratio is calculated by dividing the total value of inventory by the cost of goods sold.

• For example, if the inventory value is $10,000 and the cost of goods sold is $5,000, the stock ratio would be 2:1.

• This indicates that the company has twice as much inventory as it needs to cover its sales for the month.

Naukri.com is a popular job portal in India.

• Naukri.com is a leading job portal in India

• It offers a platform for job seekers and employers to connect

• Candidates can create profiles and apply for jobs on Naukri.com

A vehicle is a machine that is designed to transport people or goods from one place to another.

• Vehicles operate on the principles of physics, including Newton's laws of motion.

• They convert fuel or electricity into mechanical energy to power the engine and move the vehicle.

• Vehicles have various components such as the engine, transmission, suspension, and brakes that work together to enable movement.

• Different types of vehicles have different designs and functions, such as cars ...read more

There are various types of engineering disciplines, including mechanical, electrical, civil, chemical, and aerospace.

• Mechanical engineering involves designing and developing mechanical systems, such as engines and machines.

• Electrical engineering deals with the study and application of electricity, electronics, and electromagnetism.

• Civil engineering focuses on the design, construction, and maintenance of infrastructure, such as roads, bridges, and buildings.

• Chemical engineerin...read more

Gears are mechanical components that transmit torque and motion between rotating shafts, available in various types for specific applications.

• Spur Gears: Straight teeth, used in simple machines like clocks.

• Helical Gears: Angled teeth, provide smoother operation, used in automotive transmissions.

• Bevel Gears: Cone-shaped, used to change the axis of rotation, found in hand drills.

• Worm Gears: Screw-like, provide high torque reduction, used in elevators.

• Planetary Gears: Multiple g...read more

Both field work and online work have their own advantages and disadvantages.

• Field work allows for face-to-face interaction and observation, but can be time-consuming and expensive.

• Online work is convenient and cost-effective, but lacks the personal touch and may not provide accurate data.

• A combination of both can be effective, such as conducting online surveys and following up with in-person interviews.

• In marketing, field work can involve conducting focus groups or product de...read more

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

• Transformers are used to increase or decrease the voltage in electrical circuits.

• They consist of two coils of wire, known as the primary and secondary coils, wrapped around a core made of iron or other magnetic materials.

• Examples of transformers include power transformers used in electrical substations and voltage transformers in electronic dev...read more

Yes, coolant is commonly used in CNC machine operations.

• Coolant is used to lubricate and cool the cutting tool and workpiece during machining.

• It helps to prevent overheating and prolongs tool life.

• Different types of coolants are available, such as water-based or oil-based.

• Coolant also helps in chip evacuation and improves surface finish.

• Examples of coolants include water-soluble oils, synthetic fluids, and emulsions.

The strength of a sheet refers to its ability to withstand pressure or force without breaking or tearing.

• Strength of a sheet can be determined by factors such as material composition, thickness, and manufacturing process.

• For example, a sheet made of high-quality steel will have greater strength compared to a sheet made of thin plastic.

• Testing methods like tensile strength tests can be used to measure the strength of a sheet.

• Improving the strength of a sheet can involve using ...read more

Gear meshing can be classified as spur, helical, bevel, worm, etc.

• Spur gears have straight teeth and are used for parallel shafts

• Helical gears have angled teeth for smoother operation

• Bevel gears are used for intersecting shafts

• Worm gears have a screw-like appearance for high torque applications

Left previous company due to relocation for family reasons

• Relocated to a different city to be closer to family

• Needed to prioritize family commitments over job location

• Wanted to create a better work-life balance by moving closer to family

On-Board Diagnostics

• On-Board Diagnostics (OBD) is a system in vehicles that monitors the performance of the engine and emissions systems.

• It helps to identify issues and malfunctions by providing codes that can be read with a diagnostic tool.

• OBD systems have evolved over the years, with OBD-II being the current standard in most vehicles.

• Examples of OBD codes include P0300 for random misfire and P0420 for catalytic converter efficiency below threshold.