Apollo Tyres Assistant Engineering Manager Interview Questions and Answers

Q1. Sheet metal defects?
Add your answer
Q2. What is k factor in sheet metal?
Ans. 
K factor in sheet metal is a constant representing the ratio of the location of the neutral axis to the material thickness.
• K factor determines how much a sheet metal part will stretch during bending.

• It is used in calculating the bend allowance, bend deduction, and other bending-related calculations.

• K factor values vary depending on the material type, thickness, and bending method.

• For example, a K factor of 0.5 means th...read more
Answered by AI
Add your answer
Q3. Plastic molding machine?
Add your answer
Q4. Prevention plastic defects
Add your answer

Q1. What is the role of npd person in industry?
Ans. 
NPD person plays a crucial role in industry by leading the development of new products from concept to launch.
• Responsible for identifying market opportunities and consumer needs

• Leads cross-functional teams to develop new products

• Coordinates with various departments such as marketing, engineering, and manufacturing

• Manages the product development process from concept to commercialization

• Ensures products meet quality stan...read more
Answered by AI
View 1 more answer
Q2. How to solve manufacturing issue?
Ans. 
To solve a manufacturing issue, identify the root cause, brainstorm solutions, implement changes, and monitor results.
• Identify the root cause of the issue by analyzing data and conducting tests.

• Brainstorm potential solutions with a cross-functional team to gather diverse perspectives.

• Implement changes based on the chosen solution, considering cost, time, and resources.

• Monitor the results of the changes to ensure they e...read more
Answered by AI
Add your answer
Q3. What is current & voltage?
Ans. 
Current is the flow of electric charge in a circuit, measured in Amperes (A). Voltage is the electrical potential difference between two points in a circuit, measured in Volts (V).
• Current is the rate of flow of electric charge in a circuit

• Voltage is the electrical potential difference between two points in a circuit

• Current is measured in Amperes (A)

• Voltage is measured in Volts (V)

• Ohm's Law relates current, voltage, and
Answered by AI
Add your answer
Q4. Cad test on creo software version 7.0? 45 min cad test complete timing?
Add your answer
Q5. Written interview? 45 min. If any person are required this written interview test paper. Pls mail. My mail id is- *****
Add your answer

Q1. What is the relay
Ans. 
A relay is an electrically operated switch that uses an electromagnet to mechanically operate a switch.
• Relays are used to control high power circuits with low power signals

• They are commonly used in automotive, industrial, and household applications

• Relays can be classified based on their operation, such as electromechanical relays or solid-state relays
Answered by AI
Add your answer
Q2. Ohm's law and current
Ans. 
Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, given constant resistance.
• Ohm's law equation: V = I * R (voltage = current * resistance)

• Current is the flow of electric charge through a conductor

• Higher voltage leads to higher current flow, given constant resistance

• Lower resistance leads to higher current flow, given constant voltage
Answered by AI
Add your answer

Q1. Explain various GD&T
Ans. 
Geometric Dimensioning and Tolerancing (GD&T) is a system for defining and communicating engineering tolerances.
• GD&T is used to specify the allowable variations in form, size, and orientation of features on a part.

• It uses symbols, such as concentricity, flatness, and perpendicularity, to communicate the desired tolerances.

• GD&T helps ensure that parts fit together properly and function as intended.

• Examples of GD&T symbo...read more
Answered by AI
Add your answer
Q2. Explain DFM, DFS, DFA
Ans. 
DFM, DFS, and DFA stand for Design for Manufacturing, Design for Service, and Design for Assembly, respectively.
• DFM focuses on designing products that are easy and cost-effective to manufacture.

• DFS focuses on designing products that are easy to service and maintain.

• DFA focuses on designing products that are easy to assemble.

• Consideration of DFM, DFS, and DFA principles can lead to more efficient and cost-effective prod...read more
Answered by AI
Add your answer

Tough one to attempt

Q1. Asked questions related to few mechanical engineering topics
Add your answer

Q1. Full APQP process
Ans. 
APQP is a structured process for developing new products or processes.
• Plan and define the program scope

• Design and develop the product or process

• Validate the product or process

• Launch the product or process

• Monitor and improve the product or process

• Use tools like FMEA, PPAP, and Control Plans

• Collaborate with cross-functional teams

• Ensure compliance with industry standards and regulations
Answered by AI
Add your answer
Q2. All PPAP documents
Add your answer
Q3. VA/ VE basic knowledege
Add your answer
Q4. LEAN manufacturing
Add your answer

Small Basic test

Q1. Engineering & Basic work experience Q&A
Add your answer

Q1. Final FACE to FACE round
Add your answer

Q1. What are your salary expectations?
Add your answer

Written test related to casting and plastic

Q1. Related to experience
Add your answer

Q1. Expectation and why you want tomove
Add your answer