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Caterpillar Inc Research Intern Interview Questions and Answers

Updated 30 Aug 2024

Caterpillar Inc Research Intern Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed before Aug 2023. There were 2 interview rounds.

Round 1 - Group Discussion 

Online classes vs Offline classes

Round 2 - Technical 

(3 Questions)

  • Q1. What is shear stress and bending moment
  • Ans. 

    Shear stress is the force per unit area perpendicular to the material's cross-section, while bending moment is the internal moment that causes a beam to bend.

    • Shear stress is calculated as force divided by area (τ = F/A)

    • Bending moment is calculated as force multiplied by distance (M = F * d)

    • Shear stress causes deformation parallel to the force applied, while bending moment causes deformation perpendicular to the force a...

  • Answered by AI
  • Q2. When is shear stress zero?
  • Ans. 

    Shear stress is zero when there is no force applied parallel to the surface.

    • Shear stress is zero in static fluids, where there is no movement or deformation.

    • At the boundaries of a fluid at rest, shear stress is zero.

    • In a material with no viscosity, shear stress is zero.

    • Shear stress is zero at the center of a pipe with fluid flowing through it.

    • In a solid material under pure normal stress, shear stress is zero.

  • Answered by AI
  • Q3. Why is shear stress zero when bending moment is maximum
  • Ans. 

    Shear stress is zero when bending moment is maximum due to the distribution of forces in the cross-section of the beam.

    • Shear stress is the force per unit area acting parallel to the cross-section of the beam.

    • Bending moment is the internal moment that causes a beam to bend.

    • When the bending moment is maximum, the forces are distributed in a way that results in zero shear stress at that point.

    • This is because the shear str...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Hone your basics
Application based questions

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Sep 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

All good to go basic

Round 2 - Coding Test 

Basic to intermediate

I applied via Campus Placement

Interview Questionnaire 

7 Questions

  • Q1. Tell me about yourself ??
  • Ans. 

    I am a design engineer with experience in creating innovative solutions for complex problems.

    • I have a degree in mechanical engineering

    • I have worked on projects ranging from consumer products to industrial machinery

    • I am skilled in CAD software such as SolidWorks and AutoCAD

    • I have experience in prototyping and testing designs

    • I am a creative problem solver and enjoy collaborating with others to find solutions

  • Answered by AI
  • Q2. Would you go for higher studies??
  • Ans. 

    Yes, I am open to pursuing higher studies.

    • I believe in continuous learning and upgrading my skills.

    • Higher studies will provide me with a deeper understanding of my field.

    • It will also open up new opportunities for career growth.

    • For example, I may consider pursuing a master's degree in mechanical engineering.

    • I am willing to balance work and studies to achieve my goals.

  • Answered by AI
  • Q3. Why aren't you doing MBA??
  • Ans. 

    I believe that pursuing an MBA is not necessary for my career goals and personal growth.

    • I have already gained sufficient knowledge and skills through my education and work experience.

    • I prefer to focus on developing my technical expertise in design engineering.

    • I am open to pursuing other forms of education or training that align with my interests and goals.

    • An MBA may not necessarily guarantee career success or advanceme...

  • Answered by AI
  • Q4. What "are" your favourite subjects??
  • Ans. 

    My favourite subjects are mathematics, physics, and computer science.

    • Mathematics: I enjoy solving complex problems and finding patterns.

    • Physics: I am fascinated by the laws of nature and how they govern the universe.

    • Computer Science: I love programming and creating new software solutions.

  • Answered by AI
  • Q5. Basic questions from all subjects??
  • Q6. Questions from internship areas??
  • Q7. Questions from engineering drawing??

Interview Preparation Tips

Round: Resume and marks basis
Experience: Your resume should be such, that it should reflect all your qualities.
Tips: You should be very good in academics ,like in top 10 in your branch.

Round: Test
Experience: Questions are good and they especially focus on hydraulics as well as manufacturing processes as all machines are based on hydraulics.
Tips: Basics of hydraulics and manufacturing processes should be crystal clear.
Duration: 120 minutes
Total Questions: 80

Round: Group Discussion
Experience: You should try to start or conclude the GD.
Duration: 15 minutes

Round: HR Interview
Experience: HR people are nice , they check your communication skill as well as your point of view.
They basically take a psychometric test.
Tips: You should stick to your answers.

Round: Technical Interview
Experience: Its very rigorous process, of more than 45 minutes where they test everything, your knowledge, practical approach, mental strength and stress bearing capability.

General Tips: Be regular and attentive in your class , try to get good marks by gaining knowledge not just by completing the courses
Skills:
College Name: BIT Mesra
Motivation: 1. Very good salary
2. Market leader in India
3.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. What means the General tolerances
  • Ans. 

    General tolerances refer to the acceptable range of variation in dimensions or properties of a part or product.

    • General tolerances are typically specified in engineering drawings to ensure parts fit and function properly.

    • They are usually expressed as a range of acceptable values, such as +/- 0.1mm.

    • Tolerances can vary depending on the specific requirements of the part or product.

    • Examples of general tolerances include dim...

  • Answered by AI
  • Q2. What is the material for wheel, Pin
  • Ans. 

    The material for wheel is typically rubber or plastic, while the material for pin is usually metal such as steel or aluminum.

    • Wheel material is commonly rubber or plastic for flexibility and durability

    • Pin material is usually metal like steel or aluminum for strength and stability

  • Answered by AI
  • Q3. What are the grades of Hardwares like Screw, nut washer
  • Ans. 

    Hardware grades are typically classified based on material composition, strength, and corrosion resistance.

    • Hardware grades are often denoted by a combination of letters and numbers, such as Grade 8.8 or Grade 316.

    • Higher grade numbers generally indicate a higher tensile strength or corrosion resistance.

    • Common grades for screws include Grade 2, Grade 5, and Grade 8, with Grade 8 being the strongest.

    • For nuts and washers, ...

  • Answered by AI
  • Q4. How to calculate motor power
  • Ans. 

    Motor power can be calculated using the formula: Power (W) = Torque (Nm) x Speed (RPM) / 9.548

    • Calculate the torque required for the application

    • Determine the speed at which the motor will operate

    • Use the formula Power (W) = Torque (Nm) x Speed (RPM) / 9.548 to calculate motor power

  • Answered by AI
  • Q5. How welds are considered
  • Ans. 

    Welds are critical in design engineering for joining metal components together.

    • Welds must be strong enough to withstand the intended load and stress.

    • Proper welding techniques and materials must be used to ensure the integrity of the weld.

    • Inspections and testing should be conducted to verify the quality of the weld.

    • Consideration should be given to factors such as joint design, welding process, and material compatibility...

  • Answered by AI

Skills evaluated in this interview

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I was interviewed before Aug 2022.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. 1.Explain the project you have completed in your previous organisation 2.how do you select materials for the structure design. 3.what kind of load acts on lift arm 4. Reason to leave current organization.
Round 3 - Assignment 

Questions related Basic mechanical engineering subject
Strength of materials, machine design, thermal, hydraulic and pneumatic

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Aug 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Technical 

(4 Questions)

  • Q1. General introduction
  • Q2. Materials, product development
  • Q3. Manufacturing process
  • Q4. Sheetmetal process
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Asking about ratio related qst and profit loss regarding or engineering regarding

Interview Preparation Tips

Interview preparation tips for other job seekers - Good
Interview experience
3
Average
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Oct 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Aptitude Test 

1 hr Aptitude test was conducted

Round 3 - Technical 

(1 Question)

  • Q1. Basic engineering que
Round 4 - HR 

(1 Question)

  • Q1. Normal HR Que related to joining process
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jul 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Introduce Yourself Questions Based on projects mentioned in resume Have you done benchmarking
  • Q2. Prepare your resume well.

Interview Preparation Tips

Interview preparation tips for other job seekers - Always prepare your resume well when applying as an Experience candidate
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Detail on the projects I have worked
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Caterpillar Inc Interview FAQs

How many rounds are there in Caterpillar Inc Research Intern interview?
Caterpillar Inc interview process usually has 2 rounds. The most common rounds in the Caterpillar Inc interview process are Group Discussion and Technical.
What are the top questions asked in Caterpillar Inc Research Intern interview?

Some of the top questions asked at the Caterpillar Inc Research Intern interview -

  1. why is shear stress zero when bending moment is maxi...read more
  2. What is shear stress and bending mom...read more
  3. when is shear stress ze...read more

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