Solar Energy Basics Coursera Week 4 Quiz

In this blog you will find the correct answer of the Coursera quiz Solar Energy Basics Coursera Week 4 Quiz mixsaver always try to brings best blogs and best coupon codes

week- 4

Infrastructure of PV <MATH>

1. Safety and oversight of materials produced in the photovoltaics industry is a primary concern of:

Academic institutions
Module manufacturers
Standards organizations
Component manufacturers

2. Standards organizations involved in the safety of photovoltaic equipment include:

The Institute for Electrical and Electronics Engineers (IEEE)
The National Electric Code
Underwriters Laboratory (UL)
All of the above

3. Net metering is evaluated on a(n) __ basis to determine the electric bill.

Annual
Monthly
Weekly
Daily

4. Your business leases a satellite location where a photovoltaic system is installed. The electricity is used in your office building 20 miles from the satellite location. When the photovoltaic system produces excess electricity, it offsets the electric bill of your office location. This is an example of:

Net metering
A power purchase agreement
Feed-in tariffs
Remote net metering

5. An arrangement in which an agreement is made between a utility and a user that allows the user to sell back their electricity to a utility for a higher price than retail is an example of

Remote net metering
A power purchase agreement
Feed-in tariffs
Net metering

6. The largest PV certification group in North America is

IEEE
SEIA
NABCEP
UL

7. Which PV related certification is available only for licensed electricians?

UL PV System Installation
NABCEP Associate
NEC
RISE CSRP

8. The NABCEP Associate Program offers exams in:

Photovoltaics
Solar heating
Small wind
All of the above

9. Prerequisites required in order to take the NABCEP certification exam include:

A minimum of 20 hours advanced photovoltaic training with a minimum of 10 hours covering advanced topics on installation principles and practices
A minimum of 100 hours of advanced photovoltaic training with a minimum of 80 hours covering advanced topics on installation principles and practices
A minimum of 58 hours of advanced photovoltaic training with a minimum of 40 hours covering advanced topics on installation principles and practices
A minimum of 200 hours of advanced photovoltaic training with a minimum of 100 hours covering advanced topics on installation principles and practices

10. What types of organizations are involved in research related to photovoltaics?

Academic Institutions
Commercial Businesses
Governmental Organizations

11. Which of the following jobs related photovoltaics are in the top 3 most difficult for employers to fill?

Installers
Sales professionals
Manufacturing line workers
Accountants

12. As a homeowner, in which of the following PV financial models is it impossible to ever make a profit?

Leasing
PPA
Feed-in Tariff
Remote net metering
Net metering

13. Which financial model for PV has been used to encourage early adoption of the technology through a long term contract to buy the electricity from system owners at an incentivized rate?

Leasing
Feed-in Tariffs
PPA
Net metering

14. SEIA, the Solar Energy Industries Association promotes the solar industry and advocates on behalf of the industry. They are an example of what type of stakeholder in the PV field?

Standards Organization
Research Institution
Trade organization
Manufacturer

15. You’re designing a PV system for a homeowner in a state that allows production of up to 110% of the total annual energy usage in a net metering financial model. A homeowner wants a system installed that will produce the maximum amount allowed each year. If the annual energy usage is 8500 kWh, and the average solar energy is 4.5 kWh/m²/day, what size system would need to be installed if the efficiency for the system is 85%?