Are you looking for Mcqs on Hydroponic system? If Yes then you are at right place. Here you will find Hydroponic system Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Hydroponic system Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Hydroponic system Mcqs. as you know Questions and Ansers on Hydroponic system is very important for Neet Exam. In this Hydroponic system MCQ section for Neet competition we are covering MCQS on Hydroponic system
Question : Which of these plants may not be suitable for cultivation through hydroponics
A. Tomatoes
B. Carrot
C. Cucumber
D. Strawberries
Question : Roots of a plant in hydroponics are submerged in a solution of dissolved _________
A. fertilizers
B. oxygen
C. mineral salts
D. chemicals
Question : Deficiency of mineral nutrition does not cause which of these
A. Chlorosis
B. Etiolation
C. Necrosis
D. Shortening internode
Question : The scientist who used nutrient culture solution in hydroponic cultures was
A. Knop
B. Sachs
C. Wallace
D. Webster
Question : Salts and water in hydroponic plants are absorbed by
A. Leaves
B. Stem
C. Roots
D. Outer Layer of plants
Question : 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
Question : Hydroponics is a method of cultivation of plants without the use of
A. water
B. air
C. soil
D. sunlight
Question : 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
Question : 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
Question : Which of these is the fibre obtained from the coconuts husk
A. Perlite
B. Vermiculture
C. Coir
D. Rockwool