Correct option is C
Azotobacter is a free-living nitrogen-fixing bacterium that helps in converting atmospheric nitrogen into a form that can be absorbed by plants, thereby enhancing soil fertility.
All Courses
Question
The nitrogen-fixing bacterium is:
Free Tests
Free
Must Attempt
Genetics & Plant Breeding Chapter Test
English
20 Questions
80 Marks
24 Mins
EnglishFree
Must Attempt
CUET PG Agribusiness Management (ABM) Full Mock Test : 01
English- 75 Questions
- 300 Marks
- 90 Mins
EnglishFree
Must Attempt
Fundamentals of Food Safety: Definitions, Additives & Contaminants
English- 30 Questions
- 30 Marks
- 27 Mins
EnglishSimilar Questions
- 1)
Environmental Protection Act was enacted in the year
- 2)
Deficiency of Vitamin A causes
- 3)
The formula for Ethane is
- 4)
The spectral bands used in Greenness Vegetation Index are (A) Red (B) Blue (C) Green (D) NIR (E) MIR
Choose the correct answer from the options given below: - 5)
The building units of oligosaccharides and polysaccharides are
- 6)
The consumption of water containing high levels of nitrate–N can lead to
- 7)
Emissivity of a black body is
- 8)
The common table sugar is
- 9)
The WHO standard of drinking water for nitrate is
- 10)Given below are two statements: Statement I: The number of farms which was more than six million in the year 1920 has declined by more than sixty percent in the year 2002. Statement II: The number of farmers has also dramatically declined and now about one percent of total population of world is engaged in farming in the year 2002.
Access ‘NSC Trainee’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
368k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
CUET PG Agribusiness Management (ABM) 2026 Mock Test
CUET PG Agribusiness Management (ABM) 2026 Mock Test
26 Tests + 2 Free Tests
OSSC Food Safety Officer Mock Test
OSSC Food Safety Officer Mock Test
30 Tests + 1 Free Tests
UPSSSC Cane Supervisor (गन्ना पर्यवेक्षक) & AGTA (कृषि प्राविधिक सहायक) 2026 Mock Test
UPSSSC Cane Supervisor (गन्ना पर्यवेक्षक) & AGTA (कृषि प्राविधिक सहायक) 2026 Mock Test
24 Tests + 1 Free Tests
RSMSSB Agriculture Supervisor Mock Tests
RSMSSB Agriculture Supervisor Mock Tests
62 Tests + 2 Free Tests
Bihar Plant Protection Supervisor & Inspector 2026 Mock Test
Bihar Plant Protection Supervisor & Inspector 2026 Mock Test
27 Tests + 2 Free Tests
Access ‘NSC Trainee’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
368k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
CUET PG Agribusiness Management (ABM) 2026 Mock Test
CUET PG Agribusiness Management (ABM) 2026 Mock Test
26 Tests + 2 Free Tests
OSSC Food Safety Officer Mock Test
OSSC Food Safety Officer Mock Test
30 Tests + 1 Free Tests
UPSSSC Cane Supervisor (गन्ना पर्यवेक्षक) & AGTA (कृषि प्राविधिक सहायक) 2026 Mock Test
UPSSSC Cane Supervisor (गन्ना पर्यवेक्षक) & AGTA (कृषि प्राविधिक सहायक) 2026 Mock Test
24 Tests + 1 Free Tests
RSMSSB Agriculture Supervisor Mock Tests
RSMSSB Agriculture Supervisor Mock Tests
62 Tests + 2 Free Tests
Bihar Plant Protection Supervisor & Inspector 2026 Mock Test
Bihar Plant Protection Supervisor & Inspector 2026 Mock Test
27 Tests + 2 Free Tests
