Foxconn Trainee Interview Questions and Answers

Q1. What is the combination of solder paste in SMT line?
Ans. 
The combination of solder paste in SMT line typically consists of flux, solder powder, and other additives.
• Flux is used to clean and prepare the surfaces to be soldered.

• Solder powder is the main component that forms the solder joint.

• Additives may include thickeners, activators, and other materials to improve the soldering process.

• Example: A common combination is 60% solder powder, 35% flux, and 5% additives.
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Q2. What is the tolerence of SPI?
Ans. 
The tolerance of SPI (Serial Peripheral Interface) is typically specified by the manufacturer and can vary depending on the specific device.
• SPI tolerance is usually specified in terms of clock frequency, voltage levels, and timing requirements.

• Different SPI devices may have different tolerance levels, so it is important to refer to the datasheet for accurate information.

• For example, a certain SPI device may have a cloc...read more
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Q1. Self introduction? What are the laws of thermodynamics
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Q2. Mechanical branch Thermodynamics laws Heat transfers Fluid mechanics basics questions Strength of materials properties
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Basic questions and technical questions.

Q1. Indroduction and some technical questions
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Q1. Tell me about yourself
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