Free practice test

Semiconductor Processing Technician Practice Test

Check what you know about the semiconductor processing technician job with 15 free questions and instant explanations.

Updated By the Career Education Institute Curriculum Team
About this practice test

15 multiple-choice questions on semiconductor processing technician knowledge, safety and vocabulary. Submit to see your score and explanations, or open any question’s answer as you go. Nothing is saved or shared.

Question 1 of 15A fab is:
Show answer

Answer: A chip factory. Where chips are made.

Question 2 of 15Gown in what order?
Show answer

Answer: Top to bottom. Prevent contamination.

Question 3 of 15Yield is:
Show answer

Answer: Percentage of good chips. Good output.

Question 4 of 15Lithography:
Show answer

Answer: Prints patterns. Patterns on wafers.

Question 5 of 15After a tool alarm:
Show answer

Answer: Hold affected wafers. Protect yield.

Question 6 of 15Which term matches this definition: “Electrostatic discharge.”
Show answer

Answer: ESD. ESD: Electrostatic discharge.

Question 7 of 15What does “Fab” mean?
Show answer

Answer: A chip factory.. Fab: A chip factory.

Question 8 of 15Which term matches this definition: “Printing patterns on wafers.”
Show answer

Answer: Lithography. Lithography: Printing patterns on wafers.

Question 9 of 15What does “Deposition” mean?
Show answer

Answer: Adding thin layers.. Deposition: Adding thin layers.

Question 10 of 15Which term matches this definition: “A thin slice of silicon.”
Show answer

Answer: Wafer. Wafer: A thin slice of silicon.

Question 11 of 15What does “MES” mean?
Show answer

Answer: Manufacturing execution system.. MES: Manufacturing execution system.

Question 12 of 15Which term matches this definition: “Removing material.”
Show answer

Answer: Etching. Etching: Removing material.

Question 13 of 15What does “Particle” mean?
Show answer

Answer: Contamination that ruins chips.. Particle: Contamination that ruins chips.

Question 14 of 15Which term matches this definition: “Percentage of good chips.”
Show answer

Answer: Yield. Yield: Percentage of good chips.

Question 15 of 15What does “Bunny suit” mean?
Show answer

Answer: Clean-room gown.. Bunny suit: Clean-room gown.

How to study

View training