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Engineering BTECH Level 2 Unit 1 Exam 2024/2025 R179,55
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Engineering BTECH Level 2 Unit 1 Exam 2024/2025
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Engineering BTECH Level 2 Unit 1 Exam 2024/2025 Aerospace engineering - ANSWERSConstruction, testing, design and development of aeronautical and astronautical engineering. Automotive engineering - ANSWERSDesign, manufacture and operations of motorcycles, automobiles, buses and trucks and th...

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  • August 22, 2024
  • 15
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • engineering btech level 2 unit 1 exam

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  • Engineering BTECH Level 2 Unit 1
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Engineering BTECH Level 2 Unit 1 Exam
2024/2025

Aerospace engineering - ANSWERSConstruction, testing, design and development of aeronautical and
astronautical engineering.



Automotive engineering - ANSWERSDesign, manufacture and operations of motorcycles, automobiles,
buses and trucks and their respective engineering subsystems.



Communications engineering - ANSWERSBrings together electrical engineering with computer science to
enhance telecommunications systems. Overlaps with broadcast engineering.



Electrical engineering - ANSWERSA field of engineering that generally deals with the study and
application of electricity, electronics, and electromagnetism.



Mechanical engineering - ANSWERSA discipline of engineering that applies the principles of Physics and
materials for analysis, design, manufacturing and maintenance of mechanical systems.



Biomedical engineering - ANSWERSThe application of engineering principles and design concepts to
medicine and biology for health care purposes. This field seeks to close the gap between engineering
and medicine.



Chemical engineering - ANSWERSBranch of engineering that applies physical sciences and chemistry and
physics and life sciences (biology) together with maths to convert raw materials or chemicals into more
useful or valuable forms.



MIG Welding - ANSWERSUses electricity to generate heat required to weld materials.

Suitable for large scale production. Varying thickness of materials can be joined. Reduced cost due to the
production of neat and clean metal deposits on the workpiece means there is no need for extra cleaning.



Name some PPE - ANSWERSSome pretty cute options here

, Advantages and Disadvantages of Drilling Machines - ANSWERSAdvantage: Accurate precision drilling

Drill a variety of diameters

Disadvantage: Must be operated by a skilled worker

Not portable (??????????????????)



Advantages and Disadvantages of a MIling Machine - ANSWERSAdvantage: The table of the machine can
be moved to an accuracy of 0.02mm

Special attachments can be mounted on the machine to perform operations that are performed in other
machine tools

Disadvantage: Too many fking parts to label

The cost of the milling machine is high

Uses a lot of electricity



What the hell does a Turning Machine do?? - ANSWERSTurning is a form of machining, a material
removal process, which is used to create rotational parts by cutting away unwanted material.



Describe the process of Sand Casting plz m8 - ANSWERS



Two freaking H&S issues with sand casting - ANSWERSBe cautious and pay attention to your
surroundings.

Wear PPE



2 advantages and disadvantages of sand casting :D - ANSWERSAdvantage: Low cost

Can produce large castings

Disadvantage: Bad surface finish (due to sand indentation)

Many defects arise in the casting (no good control on the process, die casting is much better)



What is MIG Welding? - ANSWERSMetal inert gas (MIG) welding is a welding process in which an electric
arc forms between a consumable wire electrode and the workpiece metal(s), which heats the workpiece
metal(s), causing them to melt and join.

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