Top 1000+ Solved Horticultural Science MCQ Questions Answer
Q. Nitrogen in vegetables is needed for
a. Vegetative growth
b. Ripening /maturity
c. Reproductive growth
d. None of these
Q. Carrot and coriander belong to the family
a. Umbelliferae
b. Crucifereae
c. Cucurbitaceae
d. None of these
Q. Hybrid varieties of cucumber grown in tunnels are:
a. Parthenocarpic
b. Zygotic
c. Both types
d. None of these
Q. Staking of vines in rainy season is done to avoid:
a. Insect attack
b. Disease attack
c. Sunscald
d. None of these
Q. Optimum temperature for potato tuber formation is
a. 20-22°C
b. 25-30°C
c. 22-25°C
d. All of these
Q. Splitting of carrot is due to
a. Fresh manure
b. Heavy fertilizer
c. Less fertilizer
d. None of these
Q. High temperature in chillies causes
a. Flower drop
b. Fruit drop
c. Both of the above
d. None of these
Q. Early blight and late blight of potato are
a. Fungal disease
b. Viral disease
c. Bacterial disease
d. Disorders