Definition of Solar Cell
A solar cell is also called photovoltaic that converts the light energy into electricity. The most common semiconductor material named Silicon is used for solar cell. It consists of PN junction. The output voltage of solar cell is 0.6v and efficiency is 15 To 20 percent. All the MCQs on Solar Cell Questions and Answers are published according to the new study syllabus for academic year 2021-22.
Read More: MCQs on Thermocouple Questions and Answers
The aim is to provide Solar Cell MCQs questions and answers to understand the concepts of cells and batteries. If you are willing to learn the concepts of Basic Electronics MCQs multiple choice questions with answer then read all the questions and answers. You will be surely able to qualify for all kinds of Quiz / tests / Interviews after understanding the Introduction to History of Electricity. If you are a students, technician or teacher then you can learn the basic concept of solar cell applications, principle and function.
Solar Cell MCQs (Questions and Answers)
Q1. A solar cell is also called _____ cell because of its best example.
Q2. The principle of solar cell is to convert sunlight into electricity through the phenomena of photovoltaic effect. True / False
Q3. The voltage deference produced in semiconductor material of solar cell depends on________.
- light intensity
- size of semiconductor material
- generation of electrons holes pairs
- all are correct
Q4. The another name of solar cell is solar energy conversion. True / False
Q5. A _______ system is used to produce electricity by using the sunlight through photovoltaic effect.
- solar power generation
Q6. A solar cell consists of silicon PN junction. True / False
Q7. A typical solar cell generates ________output voltages.
Q8. Mostly, a silicon material is used in solar cells. True / False
Q9. The general range of solar cell efficiency is _________.
- 5% → 10%
- 10% → 15%
- 15% → 20%
- all are correct
Q10. When the solar cells are connected in parallel the voltage remain same and current added. True / False
Q11. When the solar cells are connected in series to make a solar panel, which provides _______.
- increase voltages
- current remains same
- decrease voltages
- a & b are correct
Q12. The power output of solar cell depends on level of light. True / False
Q13. The current of solar cell is ___________ proportional to the light/illumination.
Q14. Solar cells are used to charge the batteries of satellites. True / False
Q15. Which semiconductor material is mostly used for solar cell ?
- Gallium Arsenide