40+ Flender Interview Questions and Answers

Answers to questions related to SPI and I2C protocols, structures and unions, bitfields in C, and microcontrollers.

• SPI is a synchronous protocol with a master-slave architecture, while I2C is a synchronous protocol with a multi-master architecture.

• A structure is a collection of variables of different data types, while a union is a collection of variables that share the same memory location.

• Bitfields in C allow for the creation of variables that occupy less than one byte of me...read more

I would prioritize open communication, negotiation, and finding a mutually beneficial solution.

• Initiate open dialogue with union representatives to understand their concerns and demands

• Negotiate in good faith to find a compromise that addresses both the workers' needs and the company's financial constraints

• Consider involving a mediator or arbitrator to facilitate discussions and help reach a resolution

• Ensure transparency and keep all stakeholders informed throughout the proce...read more

To convince a customer to choose our product over a competitor's, we can highlight our unique features, benefits, and advantages.

• Emphasize the unique features and benefits of our product

• Highlight any advantages we have over the competitor's product

• Provide evidence or testimonials from satisfied customers

• Offer a competitive price or special promotions

• Provide excellent customer service and support

My strategy for market expansion would involve conducting thorough market research, identifying new opportunities, developing strong relationships with key stakeholders, and implementing targeted marketing campaigns.

• Conduct market research to identify potential growth areas

• Develop relationships with key stakeholders such as distributors, suppliers, and customers

• Implement targeted marketing campaigns to reach new customers

• Explore new sales channels such as online platforms or ...read more

When receiving a customer, I treat them with respect and professionalism. I complete the demo by understanding their needs, showcasing relevant products, and addressing any concerns.

• Greet the customer with a warm and friendly attitude

• Listen actively to understand their requirements

• Ask open-ended questions to gather more information

• Demonstrate products that align with their needs

• Highlight the features and benefits of the products

• Address any concerns or objections they may have...read more

Manufacturing processes involve various steps to produce a final product. Defects can occur during any stage, but solutions can be implemented to minimize them.

• Manufacturing processes include casting, forging, machining, welding, etc.

• Defects can occur due to improper material selection, poor design, incorrect processing, etc.

• Solutions for defects include process optimization, quality control measures, and continuous improvement.

• Examples of defects and solutions include porosi...read more

Distributor's ROI refers to the return on investment that distributors receive from selling a company's products.

• Distributor's ROI is calculated by dividing the distributor's profit from selling the company's products by the distributor's investment in those products.

• Factors affecting Distributor's ROI include sales volume, profit margins, marketing support from the company, and operational efficiency.

• For example, a distributor with high sales volume and strong profit margins...read more

I am interested in the production profile as it involves hands-on work and problem-solving in a dynamic environment.

• Enjoy working on the production floor and seeing tangible results

• Like the challenge of optimizing processes and improving efficiency

• Interested in learning about lean manufacturing principles

• Have experience with production-related projects or internships

Plastic materials are selected based on product case. Different types of plastics are used for different products.

• Plastics are selected based on properties like strength, durability, flexibility, and cost.

• For example, polyethylene is used for packaging, PVC for pipes, and polycarbonate for electronic components.

• Other factors like environmental impact and regulations also play a role in plastic selection.

• Thermoplastics can be melted and reshaped, while thermosetting plastics c...read more

Filter capacitor in rectifier circuit is used to smooth out the output voltage by reducing ripple and noise.

• Filter capacitor stores and releases electrical energy to reduce voltage ripple in rectified output

• It helps in converting pulsating DC output of rectifier into a smoother DC output

• Commonly used in power supplies and electronic devices to improve stability and reduce interference

• Examples include smoothing capacitors in AC to DC power supplies and audio amplifiers

We conduct surveys, analyze customer feedback, and track market trends to identify the needs of our customers.

• Conduct surveys to gather feedback from customers

• Analyze customer feedback to identify common pain points

• Track market trends to stay ahead of customer needs

• Use data analytics to identify patterns and trends in customer behavior

• Engage with customers through social media and other channels to understand their needs

To handle sub dealers and chain counters, establish clear communication channels, provide training and support, set performance targets, and regularly monitor and evaluate their progress.

• Establish clear communication channels to ensure effective coordination and collaboration between sub dealers and chain counters.

• Provide training and support to sub dealers and chain counters to enhance their product knowledge, sales skills, and customer service abilities.

• Set performance targ...read more

The slope of a random voltage waveform can be measured by calculating the rate of change of voltage over time.

• Calculate the difference in voltage between two points on the waveform

• Divide the voltage difference by the time interval between the two points to get the slope

• Repeat this process for multiple points on the waveform to get an average slope

To handle if a promoter has a problem, a sales team leader should actively listen, provide support, offer solutions, and follow up.

• Actively listen to the promoter's concerns and empathize with their situation.

• Provide support by offering guidance, resources, or training to help resolve the problem.

• Offer solutions by brainstorming ideas together and finding the best course of action.

• Follow up with the promoter to ensure the problem is resolved and offer further assistance if ne...read more

Air-conditioning work involves installation, maintenance, and repair of air conditioning systems.

• Installation of air conditioning systems involves selecting the appropriate unit, positioning it correctly, and connecting it to the electrical system.

• Maintenance of air conditioning systems involves cleaning the filters, checking the refrigerant levels, and inspecting the electrical components.

• Repair of air conditioning systems involves diagnosing the problem, replacing faulty pa...read more

A full wave bridge rectifier circuit converts AC voltage into DC voltage using four diodes.

• Consists of four diodes arranged in a bridge configuration

• Converts both halves of the input AC waveform into DC output

• Provides higher efficiency compared to half wave rectifier

• Commonly used in power supplies and battery chargers

There is no one country that can be considered as the no.1 marketing place as it depends on various factors.

• Marketing success depends on various factors such as target audience, product/service, competition, and marketing strategy.

• Different countries may have different strengths in marketing depending on these factors.

• For example, the US is known for its strong digital marketing industry, while Japan is known for its innovative and creative marketing campaigns.

• China is also e...read more

CFD equations are used to estimate fluid flow and heat transfer in engineering applications.

• CFD equations are based on the Navier-Stokes equations

• They are solved numerically using finite volume or finite element methods

• Boundary conditions and initial conditions must be specified

• CFD simulations can be used to optimize designs and predict performance

• Examples of CFD software include ANSYS Fluent, OpenFOAM, and COMSOL Multiphysics

A washing machine is a household appliance used to wash laundry. It typically includes features such as multiple wash cycles, adjustable water temperature, and various load capacities.

• Multiple wash cycles for different types of fabrics and levels of dirtiness

• Adjustable water temperature for different types of clothes

• Various load capacities to accommodate different amounts of laundry

• Additional features like delayed start, quick wash, and child lock

• Energy-efficient options and ...read more

I handle pressure during machine breakdown by staying calm, analyzing the situation, and taking appropriate actions.

• I remain calm and composed to think clearly and make rational decisions.

• I quickly assess the situation to identify the root cause of the breakdown.

• I prioritize the steps needed to fix the machine and minimize downtime.

• I communicate effectively with team members and stakeholders to keep them informed.

• I seek assistance or guidance from experienced colleagues if re...read more

GD&T is used in mechanical engineering design to specify and control the geometric and dimensional requirements of a product.

• GD&T ensures clear communication between designers, manufacturers, and inspectors.

• It helps to improve the quality and functionality of products.

• GD&T is widely used in industries such as automotive, aerospace, and manufacturing.

• It allows for precise control of tolerances, ensuring proper fit and assembly of components.

• GD&T aids in the design of complex p...read more

GD&T symbols are geometric dimensioning and tolerancing symbols used to specify the dimensions and tolerances of a part.

• GD&T symbols are used to communicate design intent and ensure parts are manufactured to the correct specifications.

• Some common GD&T symbols include concentricity, perpendicularity, and flatness.

• GD&T symbols are often used in engineering drawings and blueprints.

• Understanding GD&T symbols is important for design engineers and manufacturing professionals.

• GD&T s...read more

Waring and cations are terms used in chemistry to describe the process of ion exchange.

• Waring refers to the process of exchanging cations in a solution with other cations in a resin or other material.

• Cations are positively charged ions that are attracted to negatively charged ions, or anions.

• Ion exchange is used in water treatment, chemical purification, and other industrial processes.

• Examples of cations include sodium, potassium, calcium, and magnesium.

• Ion exchange can also ...read more

A sensor is a device that detects and responds to a physical input, a resistor is an electrical component that limits the flow of electric current, and a PLC program is a set of instructions for a programmable logic controller.

• A sensor is used to measure and detect changes in physical properties such as temperature, pressure, light, etc.

• Resistors are used to control the flow of electric current in a circuit and are often used to limit current or divide voltage.

• A PLC program i...read more

EMI EMC test standards are used to ensure that electronic devices meet electromagnetic compatibility requirements. MOVs are voltage-dependent resistors that protect against voltage surges. Power supply design involves creating efficient and reliable power sources for electronic devices.

• EMI EMC test standards are used to evaluate the electromagnetic compatibility of electronic devices.

• These standards specify the maximum allowable levels of electromagnetic interference (EMI) th...read more

Defects in plastics refer to imperfections or flaws that affect the quality and performance of plastic materials.

• Sink marks: Depressions or dents on the surface caused by uneven cooling or inadequate material flow.

• Warping: Distortion or bending of the plastic part due to uneven cooling or residual stresses.

• Flash: Excess material that protrudes from the mold joint, caused by poor mold design or excessive injection pressure.

• Short shots: Incomplete filling of the mold cavity, re...read more

Store marketing refers to the strategies and tactics used to promote a retail store and its products to potential customers.

• Store marketing involves creating a brand image for the store and promoting it through various channels such as advertising, social media, and email marketing.

• It also involves creating in-store promotions and events to attract customers and increase sales.

• Effective store marketing can help increase foot traffic, build customer loyalty, and ultimately dri...read more

Electronic components are parts that make up electronic circuits, such as resistors, capacitors, transistors, and diodes.

• Resistors: control the flow of electric current

• Capacitors: store and release electrical energy

• Transistors: amplify or switch electronic signals

• Diodes: allow current to flow in one direction only

Sheet metal knowledge involves understanding the properties, uses, and fabrication techniques of thin metal sheets.

• Understanding different types of sheet metal such as aluminum, steel, and copper

• Knowledge of sheet metal thicknesses and gauges

• Familiarity with sheet metal fabrication techniques like bending, cutting, and welding

• Awareness of sheet metal finishes and coatings

• Ability to read and interpret engineering drawings and blueprints for sheet metal components

Handle hyper customers by remaining calm, listening actively, empathizing, and finding solutions.

• Remain calm and composed to de-escalate the situation

• Listen actively to understand the customer's concerns

• Empathize with the customer's emotions and show understanding

• Find solutions to address the customer's needs and concerns

• Set clear boundaries and communicate effectively

Product development strategy involves identifying customer needs, designing a product to meet those needs, and bringing it to market.

• Conduct market research to identify customer needs and preferences

• Develop a product that meets those needs and is unique from competitors

• Create a plan for manufacturing and distribution

• Test and refine the product before launch

• Continuously gather feedback and make improvements

• Examples: Apple's product development strategy involves creating innova...read more

I will manage customers' queries by actively listening, empathizing, providing solutions, and following up to ensure satisfaction.

• Listen actively to understand the customer's issue

• Empathize with the customer's situation and show understanding

• Provide clear and helpful solutions to address the query

• Follow up with the customer to ensure their satisfaction and resolve any further issues

• Maintain a positive and professional attitude throughout the interaction

Design a circuit for Water Tank Filling

• Use a float switch to detect water level in the tank

• Connect the float switch to a relay to control the water flow

• Include a solenoid valve to regulate the water flow

• Use a microcontroller to monitor the water level and control the relay and solenoid valve

DevOps is a software development methodology that combines software development with IT operations to improve collaboration and efficiency.

• DevOps focuses on automating and streamlining the processes between software development and IT teams.

• It involves using tools like Jenkins, Docker, and Ansible to automate tasks such as building, testing, and deployment.

• DevOps aims to shorten the development lifecycle and provide continuous delivery of high-quality software.

• It emphasizes c...read more

Global sourcing is the practice of procuring goods and services from different countries to take advantage of cost savings and other benefits.

• Global sourcing involves identifying and evaluating potential suppliers from different countries

• It helps in reducing costs, improving quality, and gaining access to new markets

• Examples of global sourcing include outsourcing manufacturing to China, IT services to India, and call centers to the Philippines

Jenkinsfile is a text file that contains the definition of a Jenkins Pipeline.

• Jenkinsfile is written in Groovy syntax.

• It defines the entire build process, including stages, steps, and post-actions.

• It can be stored in a project's source code repository.

• Jenkinsfile can be scripted or declarative.

Plastics can be categorized based on their composition, properties, and intended use.

• Categorize plastics based on their composition such as thermosetting plastics, thermoplastics, and elastomers

• Consider properties like flexibility, durability, and heat resistance when categorizing plastics

• Categorize plastics based on their intended use such as packaging, construction, or automotive applications

The day to day life cycle and scenarios of an Assistant Manager in HR involves handling employee relations, recruitment, training, and performance management.

• Handling employee relations by addressing grievances and conflicts

• Participating in recruitment processes such as interviewing candidates and onboarding new hires

• Conducting training sessions for employees to enhance their skills and knowledge

• Managing performance evaluations and providing feedback to employees

• Ensuring comp...read more

GD&T symbols are geometric dimensioning and tolerancing symbols used in engineering drawings to specify the allowable variations in form, size, and orientation of features.

• GD&T symbols include datum references, geometric characteristics, and modifiers.

• Examples of GD&T symbols include perpendicularity, concentricity, flatness, and position.

• Datum references are used to establish a reference point for measurements.

• Geometric characteristics specify the form, size, and orientation...read more

GD&T stands for Geometric Dimensioning and Tolerancing. It is a system for defining and communicating engineering tolerances.

• GD&T is used to specify the allowable variations in form, size, and orientation of part features.

• It uses symbols, such as concentricity, flatness, and perpendicularity, to communicate design requirements.

• GD&T ensures that parts fit together properly and function as intended.

• It is commonly used in industries such as automotive, aerospace, and manufacturi...read more

The question seems to be asking about the COP (Coefficient of Performance) of refrigeration systems.

• COP is a measure of the efficiency of a refrigeration system, calculated as the ratio of cooling output to the energy input.

• A higher COP indicates a more efficient system.

• For example, a heat pump with a COP of 3 can provide 3 units of heating for every 1 unit of electricity consumed.

Procurement is the process of acquiring goods or services from external sources.

• Identifying the need for goods or services

• Sourcing potential suppliers

• Negotiating contracts and prices

• Managing supplier relationships

• Ensuring timely delivery and quality of goods or services

• Controlling costs and optimizing value

• Examples: purchasing office supplies, hiring a contractor for construction work, outsourcing IT services

Creo is a CAD software used for mechanical design. It offers various commands for creating, modifying, and analyzing 3D models.

• Sketching: Create 2D sketches using lines, arcs, and other tools.

• Extrude: Convert 2D sketches into 3D models by extruding them.

• Revolve: Create 3D models by revolving 2D sketches around an axis.

• Sweep: Create complex shapes by sweeping a profile along a path.

• Blend: Blend or fillet edges to create smooth transitions.

• Pattern: Create patterns of features o...read more