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Bihar Police Constable Mock Test 2 • Bihar Police Constable Mock Test 2
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प्रकाश संश्लेषण के दौरान पौधे कौन सी गैस छोड़ते हैं?

1.
कार्बन डाइऑक्साइड
2.
ऑक्सीजन
3.
नाइट्रोजन
4.
हाइड्रोजन

Answer (Detailed Solution Below)

✓
Option 2 : ऑक्सीजन (Option B)
📌 Key Points & Important Facts:

The correct answer is Option 2: ऑक्सीजन.

This question is part of the official syllabus for Bihar Police Constable Mock Test 2 under Bihar Police Constable 2027. Practicing questions with authentic patterns and time limits ensures superior accuracy, speed, and confidence during actual government examinations.

Exam PaperBihar Police Constable Mock Test 2
SectionBihar Police Constable Mock Test 2
Total Marks100 Marks
Negative MarkingNONE Marks
Duration120 Mins

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