Exam (elaborations)
BICSI TDMM12 CHAPTER 1 EXAM STUDY MATERIALS QUESTION AND ANSWERS (VERIFIED ANSWERS)
- Course
- Institution
BICSI TDMM12 CHAPTER 1 EXAM STUDY MATERIALS QUESTION AND ANSWERS (VERIFIED ANSWERS)
[Show more]
Content preview
ESTUDYBICSI TDMM12 CHAPTER 1 EXAM STUDY
MATERIALS QUESTION AND ANSWERS (VERIFIED
ANSWERS)
1. **What is an electrical conductor?**
- A) A material that cannot carry an electric charge
- B) A material that carries electric charge
- C) A device that controls electricity
- D) A component used for insulation
- **Answer: B) A material that carries electric charge**
2. **Which of the following are the most common electrical conductors?**
- A) Fiber and silver alloy
- B) Copper and aluminum
- C) Plastic and rubber
- D) Steel and glass
- **Answer: B) Copper and aluminum**
3. **What sets the standard for comparing the conductivity of other metals?**
- A) Aluminum
- B) High-strength copper alloys
- C) Silver
- D) Annealed Copper
- **Answer: D) Annealed Copper**
,ESTUDY
4. **What are the advantages of solid conductors?**
- A) Higher cost and complexity
- B) Better transmission and more flexibility
- C) Less costly and better transmission
- D) Lower cost and less complex transmission
- **Answer: C) Less costly and better transmission**
5. **What is the conductivity percentage of Annealed Copper?**
- A) 50%
- B) 75%
- C) 100%
- D) 200%
- **Answer: C) 100%**
6. **How is the corrosion resistance of aluminum?**
- A) Excellent
- B) Poor
- C) Good
- D) Fair
- **Answer: C) Good**
7. **What is the oxidation resistance of aluminum?**
- A) Excellent
- B) Good
, ESTUDY
- C) Poor
- D) Fair
- **Answer: C) Poor**
8. **What is the corrosion resistance of high-strength alloys?**
- A) Excellent
- B) Good
- C) Fair
- D) Poor
- **Answer: D) Poor**
9. **How does the ductility of high-strength alloys compare to copper?**
- A) Worse than copper
- B) Better than copper
- C) Same as copper
- D) Not comparable
- **Answer: B) Better than copper**
10. **What are the advantages of stranded conductors?**
- A) Less flexibility and more cost
- B) More flexible and longer flex life
- C) Better transmission and less damage
- D) Higher cost and complex transmission
- **Answer: B) More flexible and longer flex life**
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Estudyr. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81531 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
