Which technology uses programmable machines to automate manufacturing processes?

Computer Numerical Control (CNC)

Career and Technical Education programs primarily prepare students for:

Industry careers and technical skills

MTTC Industrial and Technology Education (129)

Free MTTC Industrial and Practice Questions

10 sample questions for the MTTC Industrial and Technology Education (129), with the correct answer and an explanation for each. No account needed. Try each one before you open the answer.

Sections covered on the exam: Content Knowledge for Teaching Industrial Technology, Assessment, Skills, and Practices, Instruction and Technology, Professionalism and Career Cluster Knowledge.

Question 1 · Content Knowledge for Teaching Industrial Technology
A factory produces customized machine parts in small quantities according to specific customer requirements. Which manufacturing system is being used?
- A.Mass production
- B.Continuous production
- C.Job production
- D.Assembly line production
Show answer and explanation
Answer: C. Job production
Job production is used when products are manufactured individually or in very small quantities according to specific customer requirements. Mass production and assembly line production are used for high-volume standardized products.
Question 2 · Content Knowledge for Teaching Industrial Technology
Which technology uses programmable machines to automate manufacturing processes?
- A.Manual fabrication
- B.Mechanical drafting
- C.Analog machining
- D.Computer Numerical Control (CNC)
Show answer and explanation
Answer: D. Computer Numerical Control (CNC)
CNC machines use computer programming to automate manufacturing tasks such as cutting, drilling, and milling.
Question 3 · Instruction and Technology
Which element of lesson planning identifies what students should know or be able to do after instruction?
- A.Classroom seating arrangement
- B.Classroom schedule
- C.Homework assignments
- D.Learning objectives
Show answer and explanation
Answer: D. Learning objectives
Learning objectives define the expected outcomes of instruction and guide the structure of a lesson.
Question 4 · Assessment, Skills, and Practices
Which skill is most important when assessing students during technology laboratory activities?
- A.Memorization ability
- B.Safety compliance
- C.Handwriting quality
- D.Reading speed
Show answer and explanation
Answer: B. Safety compliance
Safety compliance is essential when students work with tools and machines in laboratory environments.
Question 5 · Professionalism and Career Cluster Knowledge
Career and Technical Education programs primarily prepare students for:
- A.Industry careers and technical skills
- B.Academic research only
- C.Historical analysis
- D.Literature interpretation
Show answer and explanation
Answer: A. Industry careers and technical skills
CTE programs develop practical technical skills and prepare students for workforce careers in various industries.
Question 6 · Content Knowledge for Teaching Industrial Technology
A manufacturing facility produces automobiles using an assembly line where each worker performs a specific task repeatedly. Which production method is being used?
- A.Job production
- B.Batch production
- C.Mass production
- D.Prototype production
Show answer and explanation
Answer: C. Mass production
Mass production uses assembly lines to produce large quantities of identical products efficiently. Each worker or machine performs specialized tasks.
Question 7 · Content Knowledge for Teaching Industrial Technology
Which manufacturing technology uses layered material deposition to build objects from digital models?
- A.Injection molding
- B.3D printing
- C.Sand casting
- D.Forging
Show answer and explanation
Answer: B. 3D printing
3D printing builds objects layer by layer using digital design files.
Question 8 · Instruction and Technology
Which element of lesson planning clearly defines what students should learn during a lesson?
- A.Seating chart
- B.Learning objective
- C.Homework schedule
- D.Classroom layout
Show answer and explanation
Answer: B. Learning objective
Learning objectives define expected learning outcomes and guide lesson planning.
Question 9 · Assessment, Skills, and Practices
Which assessment strategy encourages students to reflect on their own performance and learning progress?
- A.Norm-referenced testing
- B.Self-assessment
- C.Diagnostic testing
- D.Teacher-only evaluation
Show answer and explanation
Answer: B. Self-assessment
Self-assessment allows students to analyze their learning progress and identify areas for improvement.
Question 10 · Professionalism and Career Cluster Knowledge
Career and Technical Education programs primarily focus on developing:
- A.Workforce skills
- B.Literary analysis
- C.Historical interpretation
- D.Memorization skills
Show answer and explanation
Answer: A. Workforce skills
CTE programs emphasize technical skills and career readiness for industry professions.

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