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Wabtec Plant Operator Interview Questions and Answers
Wabtec Plant Operator Interview Experiences
1 interview found
I applied via Company Website and was interviewed before Dec 2022. There were 3 interview rounds.
(4 Questions)
- Q1. Field basic knowledges
- Q2. 5s,TPM,kaizen,8 waste, process knowledge.
- Q3. Background verification and salary negotiation.
- Q4. ANODIZING Process sequence.
- Ans.
The ANODIZING process sequence involves several steps to create a protective oxide layer on metal surfaces.
Cleaning the metal surface to remove any dirt or contaminants
Pre-treating the surface to prepare it for anodizing
Anodizing the metal by immersing it in an electrolyte solution and applying an electric current
Rinsing the metal to remove any excess solution
Sealing the anodized surface to enhance its durability and a
(1 Question)
- Q1. Salary negotiation.
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Selected
(2 Questions)
- Q1. What is an advantage of mass production?
- Ans.
Mass production allows for lower costs due to economies of scale.
Lower production costs per unit
Increased efficiency in production processes
Ability to meet high demand quickly
Consistent quality control measures
Examples: assembly line production in automotive industry, electronics manufacturing
- Q2. How to indicate fundamental deviation of hole in BIS system?
- Ans.
Fundamental deviation of hole in BIS system can be indicated by specifying the tolerance zone and the position of the hole.
Specify the tolerance zone for the hole based on the BIS system standards.
Measure the actual position of the hole and compare it to the specified tolerance zone.
If the actual position of the hole falls outside the tolerance zone, indicate it as a fundamental deviation.
(1 Question)
- Q1. What mechanism is used to convert linear motion of plunger to rotary motion of pointer in D.T.I?
- Ans.
A rack and pinion mechanism is used to convert linear motion of plunger to rotary motion of pointer in D.T.I.
Rack and pinion mechanism consists of a gear (pinion) that meshes with a linear gear (rack) to convert linear motion into rotary motion.
As the plunger moves linearly, it engages with the rack which in turn rotates the pinion, causing the pointer to move.
This mechanism is commonly used in devices like dial indica...
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CNC Machine Operator Interview Questions & Answers
Nexteer Automotive
Anonymous
posted on 20 Jan 2024
Selected
I applied via Referral and was interviewed in Jul 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Tell us about your self ?
- Ans. My self Deepak Behera Iam from Odisha My family members is five. Father mother and one brother one sister.I have completed diploma in Mechanical and 6 months courses in CNC
- Q2. What is your strength and weakness ?
- Ans. My strength are ,I always looking forward to learning new things My weakness are, Iam very emotional person and I can trust people easily
(4 Questions)
- Q1. What is cutting speed?
- Ans.
Cutting speed refers to the speed at which the cutting tool moves across the workpiece during machining.
Cutting speed is measured in surface feet per minute (SFPM) or meters per minute (m/min).
It determines how quickly the material is removed during the cutting process.
Higher cutting speeds result in faster machining but may require more powerful machines and tools.
Cutting speed is influenced by factors like the materi...
- Q2. Micro meters least count ?
- Ans.
The least count of a micrometer is the smallest measurement that can be accurately read on the micrometer scale.
The least count of a micrometer is determined by the number of divisions on the thimble and the pitch of the screw.
The formula to calculate the least count is: Least Count = Pitch / Number of divisions on the thimble.
For example, if the pitch of the screw is 0.5 mm and the number of divisions on the thimble i...
- Q3. What measuring instruments used in previous company
- Ans. Vernier caliper, vernier height gauge,pluge gauge, thread gauge etc.
- Q4. What is GD&T ?
- Ans.
GD&T stands for Geometric Dimensioning and Tolerancing.
GD&T is a symbolic language used to communicate design specifications and tolerances for mechanical parts.
It ensures that parts are manufactured and assembled correctly, improving functionality and interchangeability.
GD&T includes symbols, feature control frames, and datums to define the size, shape, orientation, and location of features on a part.
It allows for cle...
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- CNC
Skills evaluated in this interview
(2 Questions)
- Q1. Self introduction
- Q2. Technical questions
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Machine Operator Interview Questions & Answers
MAHLE ANAND Filter Systems
Anonymous
posted on 11 Jun 2024
(2 Questions)
- Q1. Mechatronic engg
- Q2. Bjt semiconductor
Semiconductor diode manufacturing
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
Discuss all topics of electrical and electronics and all over skills
(5 Questions)
- Q1. Tell me about yourself.
- Ans. My name is Prakash ,my father name mr. Dilip, form betul
- Q2. What are your strengths and weaknesses?
- Ans. My strength and weakness is my family
- Q3. What are your goals?
- Ans. My goals is my family be happy
- Q4. What is the difference between confidence and over confidence?
- Ans.
Confidence is belief in oneself based on experience and ability, while overconfidence is excessive belief in oneself without proper justification.
Confidence is based on realistic self-assessment and past successes.
Overconfidence involves an inflated sense of one's abilities and underestimating risks.
Confidence leads to taking calculated risks, while overconfidence can lead to reckless behavior.
Confidence is a positive ...
- Q5. What is the difference between hard work and smart work?
(2 Questions)
- Q1. About technical questions or past work experience.
- Q2. General knowledge and technical questions and based on manpower manage.
(1 Question)
- Q1. About technical questions
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I applied via Campus Placement and was interviewed in Dec 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Aptitude, general knowledge, basic question about the training
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I applied via Approached by Company and was interviewed in Mar 2022. There was 1 interview round.
(2 Questions)
- Q1. How many years experience
- Ans.
I have 5 years of experience as an Operator.
I have worked as an Operator for 5 years.
I have gained extensive experience in operating various equipment and machinery.
During my tenure, I have successfully handled complex tasks and ensured smooth operations.
I have received positive feedback from supervisors and colleagues for my efficiency and attention to detail.
- Q2. Two years experience in india Yamaha motor private limited Chennai
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Wabtec Plant Operator Reviews and Ratings
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Rating in categories
|
Junior Engineer
144
salaries
|  ₹2.4 L/yr - ₹5.3 L/yr |
|
Assistant Engineer
121
salaries
| ₹3.6 L/yr - ₹6.5 L/yr |
|
Lead Engineer
81
salaries
| ₹7.5 L/yr - ₹28 L/yr |
|
Senior Software Engineer
62
salaries
| ₹12 L/yr - ₹31 L/yr |
|
Deputy Engineer
52
salaries
| ₹5 L/yr - ₹9 L/yr |
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