Invenio Business Solutions Trainee Interview Questions and Answers

Q1. Vehicle dynamics basics
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Q2. Motion solve related questions
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Q3. Basics of physics
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Hackerrank Assessment was taken. 4 questions were given, out of which solving 2 of them would make you eligible for the next round.

A general Aptitude test was taken on AON platform. It was not that difficult, someone with intermediate knowledge of aptitude and quant would be able to clear it.

Q1. Basic concepts of Data Structures, OOP, Operating System and DBMS were asked.
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Q1. Tell me about yourself, your weaknesses, strengths, ability to handle a team crisis, etc.
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Q1. Introduce your self ? / education / Strengths / weakness
Ans. 
I am a graduate engineer with a strong educational background and a passion for problem-solving. My strengths include analytical thinking, teamwork, and adaptability. However, I sometimes struggle with public speaking.
• I have a Bachelor's degree in Mechanical Engineering from XYZ University.

• During my studies, I excelled in subjects like Thermodynamics, Fluid Mechanics, and Machine Design.

• I have completed internships at ...read more
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Q2. My name is xxxxx , i am from xxxxx, I have studied xxxxx eng , My native xxxx, my strenghts xxxx, my weekness. field of job SCM
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Q3. What was your college projects ?
Ans. 
I worked on a project to design and develop a solar-powered irrigation system.
• Designed the system to optimize water usage and increase crop yield

• Developed a prototype using solar panels, sensors, and actuators

• Implemented a control algorithm to regulate water flow based on soil moisture levels

• Conducted field tests to evaluate the system's performance

• Presented the project findings at a national conference
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Q4. Fabrication of safety Helmet , ME
Ans. 
Fabrication of safety helmet involves designing, manufacturing and testing of helmets to ensure safety of workers.
• Designing of helmet involves selecting appropriate materials and shape for maximum protection

• Manufacturing process includes molding, trimming, and assembling of helmet components

• Testing of helmet involves impact and penetration tests to ensure it meets safety standards

• Regular maintenance and inspection of h...read more
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Q5. Tell me about SCM ?
Ans. 
SCM stands for Supply Chain Management, which involves the coordination and management of all activities involved in the production and delivery of goods and services.
• SCM involves the management of the entire supply chain, from raw materials to finished products

• It includes activities such as procurement, production, transportation, and distribution

• Effective SCM can help reduce costs, improve efficiency, and enhance cus...read more
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It consists of 60 MCQs with 20 technical question and 20 reasoning and 20 puzzles.

Q1. What do you know about software development lifecycle?
Ans. 
Software development lifecycle (SDLC) is a process used by software development teams to design, develop, test, and deploy software applications.
• SDLC consists of several phases including planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables to ensure the successful completion of the project.

• Examples of SDLC models include Waterfall, Agile, and Dev...read more
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Q2. What do you know about software testing life cycle?
Ans. 
Software testing life cycle is a process of planning, designing, executing, and reporting on tests throughout the software development lifecycle.
• It includes test planning, test design, test execution, and test closure.

• Test planning involves defining the scope, objectives, and resources for testing.

• Test design involves creating test cases and test scenarios based on requirements.

• Test execution involves running the tests...read more
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Q3. Explain OOPS concepts and why we use these?
Ans. 
OOPS concepts are fundamental principles in object-oriented programming that help in organizing and managing code efficiently.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class). Example: Class Car with properties like make, model, and methods like start(), stop().

• Inheritance: Allows a class to inherit properties and behavior from another class. Example: Class SUV inheriting fro...read more
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Q4. What is your favourite website for learning technology?
Ans. 
My favorite website for learning technology is Codecademy.
• Interactive coding exercises

• Projects to apply learned skills

• Community forums for support and collaboration
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4 questions were asked Medium level. I got Selected in this round by solving 3 questions. and then a aptitude test 60 questions.

Q1. Just keep your project ready, and some basic DBMS and Java concepts.
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Q1. Still not given
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2 hr test with 4 questions medium to hard level

60 question - duration 60 minutes