MCQs Questions For Hydroponic System For NEET and Medical Exam 2022

NEET Biology is the scoring paper in the medical entrance examination. Here, you will discover the NEET Biology MCQ Questions for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution and improve your subject knowledge & problem-solving skills along with time management. NEET Biology Hydroponic System Multiple Choice Questions make you feel confident in answering the question in the exam & increases your scores to high.


Q.1. The scientist who used nutrient culture solution in hydroponic cultures was

(a) Knop
(b) Sachs
(c) Wallace
(d) Webster

(a) Knop


Q.2. Deficiency of mineral nutrition does not cause which of these

(a) Chlorosis
(b) Etiolation
(c) Necrosis
(d) Shortening internode

(b) Etiolation


Q.3. Roots of a plant in hydroponics are submerged in a solution of dissolved …………….

(a) fertilizers
(b) oxygen
(c) mineral salts
(d) chemicals

(a) fertilizers


Q.4. Which of these plants may not be suitable for cultivation through hydroponics

(a) Tomatoes
(b) Carrot
(c) Cucumber
(d) Strawberries

(b) Carrot


Q.5. Hydroponics is a method of cultivation of plants without the use of

(a) water
(b) air
(c) soil
(d) sunlight

(c) soil


Q.6. Which of the following is not true about hydroponics?

(a) Requires high investment
(b) Technical knowledge required
(c) Can be misused to cultivate banned crops
(d) Plants through hydroponics cannot be cultivated everywhere

(d) Plants through hydroponics cannot be cultivated everywhere


Q.7. Salts and water in hydroponic plants are absorbed by

(a) Leaves
(b) Stem
(c) Roots
(d) Outer Layer of plants

(d) Outer Layer of plants


Q.8. Which of these is the fibre obtained from the coconut’s husk

(a) Perlite
(b) Vermiculture
(c) Coir
(d) Rockwool

(d) Rockwool


Q.9. The form of hydroponics that does not require a growing medium at all is

(a) Aquaculture
(b) Static solution culture
(c) Medium culture
(d) Aeroponics

(d) Aeroponics


Q.10. Plants with larger roots can be cultivated with which of the following types of hydroponics

(a) Ebb and flow system
(b) Drip system
(c) Nutrient Film technique
(d) None of these

(c) Nutrient Film technique

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