Volta Green Structures Quality Engineer Interview Questions and Answers

Mathematics, English, Reasoning

Q1. They asked Technical questions
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Q2. What is antenna What is satcom
Ans. 
An antenna is a device that converts electrical signals into electromagnetic waves and vice versa. Satcom is short for satellite communication.
• Antennas are used for transmitting and receiving signals in various applications such as radio, television, and wireless communication.

• Satcom refers to the use of satellites for communication purposes, including television broadcasting, internet access, and military communicatio...read more
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Clean India
Corruption

Q1. What is welding defects.
Ans. 
Welding defects are imperfections in a weld that can compromise its strength, appearance, or functionality.
• Welding defects can include porosity, cracks, incomplete fusion, incomplete penetration, and undercutting.

• Porosity is caused by gas bubbles becoming trapped in the weld metal.

• Cracks can occur due to excessive stress or improper welding techniques.

• Incomplete fusion happens when the weld metal does not properly bond...read more
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Q2. Why we do NDT on weld joints
Ans. 
NDT on weld joints is done to ensure the quality and integrity of the welds.
• To detect any defects or discontinuities in the weld joint that may compromise its strength or durability

• To verify the weld quality and adherence to specified standards and codes

• To prevent potential failures or accidents due to faulty welds

• Examples: radiographic testing, ultrasonic testing, magnetic particle testing
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Q1. 1.PPAP document 2.customer complaint handling 3.8D
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Q2. 5S Kaizen Rejection tracking Rejection control
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Q3. Salary expectation
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