Bharat Dynamics Quality Controller Interview Questions and Answers

Q1. About your experience
Add your answer

Q1. Tell your experience about assembly tooling?
Add your answer
Q2. How tooling elements you have designed and material selection?
Ans. 
I have designed various tooling elements and selected materials based on their properties and application requirements.
• Designed tooling elements for manufacturing processes such as injection molding, stamping, and machining

• Selected materials based on properties such as strength, durability, and heat resistance

• Considered application requirements such as cost, weight, and environmental factors

• Examples include designing i...read more
Answered by AI
Add your answer
Q3. Manufacturing process used?
Ans. 
We use a combination of CNC machining and injection molding for our manufacturing process.
• CNC machining is used for precision parts

• Injection molding is used for high volume production

• We also use 3D printing for prototyping

• Our manufacturing process is constantly evolving to improve efficiency and quality
Answered by AI
Add your answer
Q4. Surface finish requirement for tooling elements?
Ans. 
Surface finish requirement for tooling elements is critical for achieving desired product quality.
• Surface finish affects the performance of the tooling element.

• It impacts the appearance and functionality of the final product.

• Surface finish is measured in Ra (roughness average) or Rz (roughness depth).

• The required surface finish depends on the application and material being used.

• For example, a mirror finish may be requi...read more
Answered by AI
Add your answer
Q5. What is GD&T and tell about some symbols you used?
Ans. 
GD&T stands for Geometric Dimensioning and Tolerancing. It is a system of symbols and rules used to specify the geometry of mechanical parts.
• GD&T is used to ensure that parts fit together correctly and function properly.

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

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

• It allows for more precise commun...read more
Answered by AI
Add your answer
Q6. Which software u used?
Add your answer

Q1. Why are you looking for a change?
Add your answer
Q2. What is your expected salary?
Add your answer
Q3. How soon u can join?
Add your answer

Q1. Basics of htm javascript es6 angular
Add your answer
Q2. Css scss
Add your answer

Interceptor concepts

Q1. Salary negotiation
Add your answer

Was asked to write a program for linked list

Q1. Was asked to explain program and some logical questions
Add your answer

Q1. Normal Salary discussion
Add your answer

Q1. What are the different GD&T symbols?
Ans. 
GD&T symbols define geometric tolerances for parts, ensuring precise manufacturing and assembly.
• Flatness: Ensures a surface is flat within a specified tolerance.

• Straightness: Controls the straightness of a line or surface.

• Circularity: Defines how close a feature is to a perfect circle.

• Cylindricity: Ensures a cylindrical feature is uniform along its length.

• Profile of a Line: Controls the contour of a line on a surfa...read more
Answered by AI
Add your answer
Q2. What are the seven quality control tools?
Ans. 
The seven quality control tools are essential techniques for problem-solving and process improvement in various industries.
• 1. Cause-and-Effect Diagram: Also known as a fishbone diagram, it helps identify root causes of a problem. Example: Analyzing reasons for product defects.

• 2. Check Sheet: A structured form for collecting and analyzing data. Example: Tracking the number of defects in a production line.

• 3. Control Char...read more
Answered by AI
Add your answer

Q1. Question from sheet metal domain Material science And previous work experience
Add your answer

Q1. Basic engineering questions Work experience
Add your answer

Q1. Salary negotiation and doj
Add your answer