Light The Driving Energy MCQ Tests
11th Class Biology MCQ Tests
Light The Driving Energy
of 11th Class Biology has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
Which one of the following is most effective spectrum of electromagnetic radiation for photosynthesis?
Question # 2
The rate of a physiological activity plotted against wavelength of light, is known as:
Question # 3
Which of the following light is mainly absorbed by the plants?
Question # 4
Which one of the following light is least absorbed by the plants?
Question # 5
Beta carotene is an organic, strongly colored red-orange_______ abundant in plants and fruits.
Total Questions
12345
Question # 1
Which one of the following is most effective spectrum of electromagnetic radiation for photosynthesis?
Question # 2
The rate of a physiological activity plotted against wavelength of light, is known as:
Question # 3
Which of the following light is mainly absorbed by the plants?
Question # 4
Which one of the following light is least absorbed by the plants?
Question # 5
Beta carotene is an organic, strongly colored red-orange_______ abundant in plants and fruits.
Total Questions
12345
Biology
11th Class Online Classes 2026
Updated on: 21-05-2026
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11th Class 2026 Online
11th Class 2026
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Punjab 11th Class Biology Light The Driving Energy