Question:
Which device is used to measure dissolved oxygen in pond water?
Which device is used to measure dissolved oxygen in pond water?
Show Hint
DO meter → direct DO reading → vital for pond management.
Updated On: Jul 4, 2025
- Hydrometer
- Secchi disc
- DO meter
- Thermometer
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Dissolved oxygen (DO) is crucial for fish survival.
Step 2: DO meter gives instant, accurate DO levels.
Step 3: Hydrometer checks salinity, Secchi disc for turbidity, thermometer for temperature.
Step 2: DO meter gives instant, accurate DO levels.
Step 3: Hydrometer checks salinity, Secchi disc for turbidity, thermometer for temperature.
Was this answer helpful?
0
0
Top Questions on Aquatic Environmental Management
- Which is the most common bacterial disease in freshwater aquaculture?
- ICAR AIEEA (PG) - 2025
- Fisheries Science
- Aquatic Environmental Management
Questions Asked in ICAR AIEEA exam
- In the context of agribusiness, SWOT analysis is used to assess:
- ICAR AIEEA (PG) - 2025
- Principles and Functions of Management
- Which method is used to calculate fish population in a water body?
- ICAR AIEEA (PG) - 2025
- Population dynamics
- Which is the recommended protein level for carp grow-out feed?
- ICAR AIEEA (PG) - 2025
- Fish Nutrition
- Which vitamin deficiency causes Lordosis in fish fry?
- ICAR AIEEA (PG) - 2025
- Fish Nutrition
- Which of these is an exotic carp introduced in India?
- ICAR AIEEA (PG) - 2025
- Fish Taxonomy
View More Questions