Hydroponics MCQ: Online Quiz This post includes multiple choice objective questions on aquaponics. Topics: System, technique, and procedure of hydroponics. Type Objective questions Number of questions 30 Also read: Protected Cultivation MCQ: Multiple Choice Questions In this post, Hydroponics = HP. Question 01. Hydroponics is the major topic of which field? (a). Agriculture.(b). Horticulture.(c). Fish… Continue reading Hydroponics MCQ: Online Quiz