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1. When is the international day of light observed every year?
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2 points
15 September
25 March
16 May
13 June
2. What is the theme of the international year of light in 2023?
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2 points
Basic Sciences for Sustainable Development and Glass
Light its treat as an essential elements
Light is the key to sustainability
Raising awareness of the significance of light
3. Which organisation is responsible for International Day of Light celebrations?
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2 points
United states of America
UNESCO
UNICEF
United Nations
4. Why is International Day of Light celebrated?
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2 points
To honor Thomas Alva Edison for his invention on Incandescent light bulb
To strengthen scientific cooperation and harness its potential to foster peace and sustainable development
For victory of light over darkness, good over evil, and knowledge over ignorance
To symbolize the inner light that protects from spiritual darkness
5. When was the first international day of light celebrated?
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2 points
2015
2010
2020
2018
6. What is the International Day of Light activity?
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2 points
To demonstrate how light in all its applications can help achieve the goals of UNESCO on its education, equality, and peace.
To symbolizes the spiritual “ Victory of light over darkness, good over evil, and knowledge over ognorance.
For victory of light over darkness, good over evil, and knowledge over ignorance
To honor Thomas Alva Edison for his invention on Incandescent light bulb
7. Which purpose we celebrate the International Day of Light in May 16 every year?
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2 points
To recognize Thomas Alva Edison and his invention
To recognize Theodore Maiman on his successful operation of Laser in 1960
For humans are relying on light to see and learn about the universe.
Light have impacted every aspect of our modern – day life.
8. How to observe the international day of light?
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2 points
To visit to Mall, restaurants and theatre
To organize event with laser light show
To switch on all lights on the whole day
To entertaining optic demonstrations, scientific lectures, and photo contests about light
9. Where was the first international day of light event celebrated?
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2 points
Germany
Poland
Paris
Russia
10. Why Celebrating International Day of Light is so important?
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2 points
The role of light in science, culture and art, education, and sustainable development, and the application in the field of medicine, communication and energy.
Light have impacted every aspect of our modern – day life.
To honor Thomas Alva Edison for his invention on Incandescent light bulb
To symbolizes the spiritual “ Victory of light over darkness, good over evil, and knowledge over ognorance.