Home > Renewable Energy > Quizzes > Renewable Energy Practice Test: Hourly Global, Diffuse and Beam Radiations
Renewable Energy Practice Test: Hourly Global, Diffuse and Beam Radiations
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 80% • Most missed: “Which of the following does the correlation of decomposition models (between dif…”

The solar radiation that reaches the Earth's surface without being diffused is called direct beam solar radiation. The sum of the diffuse and direct solar radiation is called global solar radiation. Atmospheric conditions can reduce direct beam radiation by 10% on clear, dry days and by 100% during thick, cloudy days.

Renewable Energy Practice Test: Hourly Global, Diffuse and Beam Radiations
Time left 00:00
15 Questions

1. What are the two models used to determine diffuse radiation?
2. Hourly radiation values can be used to evaluate the performance of ________
3. Nijegorodov’s model revised the constants of ASHRAE’s model.
4. Solar radiation on a horizontal surface is the summation of _______
5. How do decomposition models compute diffuse solar radiation?
6. Which of the following is generally used to compute global and diffuse radiation values?
7. Solar radiation on a horizontal surface is the summation of _______
8. What is zenith angle?
9. Which of the following can be used to estimate beam radiation?
10. Why are global and diffuse radiation values not measured?
11. Which of the following is generally used to compute global and diffuse radiation values?
12. Which of the following does the correlation of decomposition models (between diffuse and total radiation on horizontal surface) depend on?
13. Which of the following is not used to calculate hourly radiation?
14. Which of the following does the correlation of decomposition models (between diffuse and total radiation on horizontal surface) depend on?
15. The clearness index is a measure of atmospheric effects in an isolated place.

⚡ Recently practiced quizzes in this topic
Live quiz activity
Renewable Energy Practice Test: Geothermal Energy & Applications Renewable Energy Practice Test: Biomass Conversion Technologies Renewable Energy Practice Test: Biomass and Their Fuel Properties Renewable And Non Renewable Energy Renewable Energy Practice Test: Biomass Gasification Renewable Energy Practice Test: Solar Cookers Renewable Energy Practice Test: India's Energy Situation Renewable Energy Practice Test: Wind Energy Storage Renewable Energy Practice Test: Wind Turbine Aerodynamics Renewable Energy Practice Test: Basics of Wind
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.