Surse de lumină – [2]
Este un test de verificare a principalelor informații despre sursele de lumină.
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Question 1 of 10
1. Question
1 pointsCea mai importantă sursă naturală de lumină este ...Correct
Incorrect
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Question 2 of 10
2. Question
1 pointsCulorile primare sunt:Correct
Incorrect
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Question 3 of 10
3. Question
1 pointsCorpurile prin care pătrunde lumina și prin care se pot vedea clar obiectele sunt corpuri ...Correct
Incorrect
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Question 4 of 10
4. Question
1 pointsSursele de lumină sunt de două feluri:Correct
Incorrect
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Question 5 of 10
5. Question
1 pointsLumina este compusă din ...Correct
Incorrect
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Question 6 of 10
6. Question
1 pointsDin amestecul culorilor primare se obțin culorile binare:Correct
Incorrect
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Question 7 of 10
7. Question
1 pointsSeria în care se află doar surse naturale de lumină este ...Correct
Incorrect
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Question 8 of 10
8. Question
1 pointsExistă o viețuitoare marină care produce lumină.Correct
Incorrect
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Question 9 of 10
9. Question
1 pointsCorpurile prin care pătrunde lumina, dar prin care nu distingem conturul obiectelor sunt corpuri ….Correct
Incorrect
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Question 10 of 10
10. Question
1 pointsSoarele este o ...Correct
Incorrect
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Examples of questions from "Surse de lumină – [2]"
- Soarele este o ...
- Există o viețuitoare marină care produce lumină.
- Culorile primare sunt: