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Allana Group of Companies Mechanical Engineer Interview Questions and Answers

Updated 10 Oct 2024

Allana Group of Companies Mechanical Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. How many type of pump.
  • Ans. 

    There are two main types of pumps: dynamic (centrifugal) pumps and positive displacement pumps.

    • Dynamic (centrifugal) pumps work by converting kinetic energy into potential energy, using a rotating impeller to increase the fluid's velocity.

    • Positive displacement pumps work by trapping a fixed amount of fluid and then forcing it into the discharge pipe.

    • Examples of dynamic pumps include centrifugal pumps, axial flow pumps,...

  • Answered by AI
  • Q2. How many type of gear.
  • Ans. 

    There are several types of gears including spur, helical, bevel, worm, rack and pinion, and planetary gears.

    • Spur gears have straight teeth and are the most common type of gear.

    • Helical gears have angled teeth for smoother and quieter operation.

    • Bevel gears have cone-shaped teeth and are used to change the direction of rotation.

    • Worm gears have a screw-like appearance and are used for high torque applications.

    • Rack and pini...

  • Answered by AI

Interview questions from similar companies

I applied via Campus Placement

Interview Preparation Tips

Round: Resume Shortlist
Experience: It was based on CGPA and Tech projects
Tips: Ensure you have explained your tech projects well

Round: Group Discussion
Experience: A very good panel. A lot of good points were raised.
Tips: Make sure you raise your points well
Duration: 20 minutes

Round: Technical Interview
Experience: Tried to test the basics of almost everything that we have studied.

General Tips: Be confident throughout the process. That helps a lot.
Skill Tips: Brush up your courses
Skills: Engineering Knowledge
Duration: 2
College Name: IIT Madras
Motivation: The fact that the role is going to be techno-managerial. Also, the compensation.

Interview Questionnaire 

4 Questions

  • Q1. How does a diesel genrator work?
  • Ans. 

    A diesel generator works by converting diesel fuel into mechanical energy which is then converted into electrical energy.

    • Diesel fuel is injected into the combustion chamber where it ignites and creates high pressure gases that push the piston down, creating mechanical energy.

    • The mechanical energy is then converted into electrical energy through the use of an alternator.

    • The alternator uses a magnetic field and a conduct...

  • Answered by AI
  • Q2. How a diesel engine works
  • Ans. 

    A diesel engine works by compressing air in the cylinder, which heats up and ignites the fuel injected into the cylinder.

    • Air is drawn into the cylinder and compressed by the piston

    • The compressed air heats up and ignites the fuel injected into the cylinder

    • The explosion pushes the piston down, which turns the crankshaft and powers the engine

    • Diesel engines are more efficient than gasoline engines because they compress the...

  • Answered by AI
  • Q3. Why there is no differential in a train
  • Ans. 

    A train doesn't need a differential because its wheels are fixed to the same axle and rotate at the same speed.

    • Train wheels are fixed to the same axle

    • Wheels rotate at the same speed

    • Differential is used in vehicles with wheels that rotate at different speeds

    • Differential allows for smooth turning

  • Answered by AI
  • Q4. Why petrol engines comparison ratio low when compared to a diesel engine
  • Ans. 

    Petrol engines have lower compression ratios compared to diesel engines.

    • Petrol engines have lower compression ratios to prevent knocking or detonation.

    • Diesel engines have higher compression ratios to ignite the fuel without spark plugs.

    • Higher compression ratios in diesel engines result in better fuel efficiency and torque.

    • Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Resume was selected and I was invited for an interview
Tips: Resume was selected and I was invited for an interview

Round: Technical + HR Interview
Experience: Sir question was thought and I was giving a quick answer
Tips: Do not give any answer without tension

Skills: Personality, Skills Of Explaining Things, Knowledge About Industries, Knowledge In Ic Engines, Talking Ability
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - Aptitude Test 

Send the mail in aptitude test

Round 2 - Technical 

(2 Questions)

  • Q1. Your favourite subject
  • Ans. 

    My favourite subject is Thermodynamics because I enjoy studying the transfer of energy and its effects on systems.

    • I find the concepts of heat transfer and energy conversion fascinating

    • I enjoy solving problems related to thermodynamic cycles and processes

    • I appreciate the practical applications of thermodynamics in engineering

    • For example, designing efficient HVAC systems or optimizing power plant operations

  • Answered by AI
  • Q2. Any type of skills
  • Ans. 

    Strong problem-solving skills, attention to detail, communication skills, technical skills

    • Strong problem-solving skills are essential for analyzing and solving complex engineering problems

    • Attention to detail is crucial for ensuring accuracy in design and implementation

    • Effective communication skills are important for collaborating with team members and presenting ideas

    • Technical skills in areas such as CAD software, prog...

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Are you interested job
  • Ans. 

    Yes, I am very interested in this job opportunity.

    • I have a strong passion for mechanical engineering and enjoy problem-solving.

    • I am excited about the opportunity to work on innovative projects and contribute to the team.

    • I am eager to learn and grow in my career as a mechanical engineer.

  • Answered by AI
  • Q2. Relocate the job
Round 4 - Group Discussion 

Company and work details

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Conveyor AGV and robotics
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What are the steps to dismantle turbine?
  • Ans. 

    The steps to dismantle a turbine involve shutting down the system, disconnecting power sources, removing external components, disassembling internal parts, and safely disposing of any hazardous materials.

    • Shut down the turbine system and ensure it is completely powered off.

    • Disconnect all power sources to prevent any accidents during dismantling.

    • Remove any external components such as casing, covers, and piping.

    • Disassembl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Strenthen your technical
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 tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. PM schedule ,why why analysis, shutdown breakdown
  • Q2. Sap related question, pm maintenance related
Round 3 - Technical 

(1 Question)

  • Q1. Regarding mechanical

Interview Preparation Tips

Interview preparation tips for other job seekers - I want to relocate. Need to change profile and grove up my carrier.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Sep 2023. There were 3 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 tips
Round 2 - Technical 

(2 Questions)

  • Q1. Can you explain material handling process using belt conveyor system? what is the width & type of your belt conveyor?
  • Ans. 

    Material handling process using belt conveyor system involves transporting materials efficiently. The width and type of belt conveyor depend on the specific application.

    • Belt conveyor system is used to transport materials from one location to another in a production facility or warehouse.

    • The width of the belt conveyor depends on the size and weight of the materials being transported. It can range from a few inches to se...

  • Answered by AI
  • Q2. Hydraulics & pneumatic questions about packaging system, load cell , optical sensors, fire fighting, OHS (they give a lot of importance to safety- read OHS,PTW system, W@H, Hot work safety, Fire Fighting, ...
Round 3 - one on one with GM 

(1 Question)

  • Q1. Simple intro & other info, casual
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 tips
Round 2 - Aptitude Test 

It was good as well as challenging

Round 3 - Technical 

(1 Question)

  • Q1. 1- cement testing 2- communication level 3- situation based question 4- awareness and confidence test 5- Techncial based question

Interview Preparation Tips

Interview preparation tips for other job seekers - Be positive and enhance your knowledge!!
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Nov 2022. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Related to field.
Round 2 - One-on-one 

(1 Question)

  • Q1. What is the market salery for civil engineer with 12 years experience?
  • Ans. 

    The market salary for a civil engineer with 12 years of experience varies depending on location, company size, and specific skills.

    • Market salary can range from $80,000 to $150,000 per year

    • Factors such as location (urban vs rural), company size, and industry specialization can impact salary

    • Additional certifications or advanced degrees can also increase salary potential

  • Answered by AI
Round 3 - Aptitude Test 

One question paper of 10 questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for technical interview.

Allana Group of Companies Interview FAQs

How many rounds are there in Allana Group of Companies Mechanical Engineer interview?
Allana Group of Companies interview process usually has 1 rounds. The most common rounds in the Allana Group of Companies interview process are Technical.
What are the top questions asked in Allana Group of Companies Mechanical Engineer interview?

Some of the top questions asked at the Allana Group of Companies Mechanical Engineer interview -

  1. How many type of pu...read more
  2. How many type of ge...read more

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Allana Group of Companies Mechanical Engineer Interview Process

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Interview experience

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Excellent
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Allana Group of Companies Mechanical Engineer Salary
based on 8 salaries
₹2.6 L/yr - ₹4 L/yr
33% less than the average Mechanical Engineer Salary in India
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