Top 1000+ Solved Horticultural Science MCQ Questions Answer

From 766 to 780 of 884

Q. Most of the summer vegetables belong to family:

a. Solanaecae

b. Cucurbitaceae

c. Malvaceae

d. Poaceae

  • b. Cucurbitaceae

Q. Cultivar means

a. Some cultivated variety

b. Discarded variety

c. Rejected variety

d. Approved variety

  • a. Some cultivated variety

Q. Pears and beans are rich source of:

a. Carbohydrates

b. Protein

c. Both

d. None of these

  • b. Protein

Q. Potato and sweet potato are well known for

a. Carbohydrates

b. Proteins

c. Vitamins

d. All of these

  • a. Carbohydrates

Q. Leafy vegetables provide

a. Iron

b. Carbohydrates

c. Protein

d. None of these

  • a. Iron

Q. Iron is a carrier of

a. Oxygen

b. CO2

c. Both of these

d. None of these

  • a. Oxygen

Q. Vitamin A is effective against

a. Night blindness

b. Beri beri disease

c. Gum problems

d. None of these

  • a. Night blindness

Q. Carrot is a rich source of vitamin:

a. Vitamin A

b. Vitamin C

c. Vitamin D

d. Vitamin E

  • a. Vitamin A

Q. Cole crops are comprised of:

a. Cauliflower

b. Cabbage

c. Knol Khol

d. All of these

  • d. All of these

Q. Salad crops are

a. Lettuce

b. Radish

c. Cabbage

d. All of these

  • d. All of these

Q. Which of the following crop is grown sexually

a. Potato

b. Garlic

c. Onion

d. Turmeric

  • c. Onion

Q. Tomato varieties are mainly:

a. Indeterminate type

b. Determinate type

c. Both types

d. None of these

  • c. Both types

Q. Fertigation refers to the application of fertilizer with

a. Water

b. Rain

c. Both of these

d. None of these

  • a. Water

Q. In hydroponic system plants are grown in

a. Water

b. Soil

c. Sand

d. Gravels

  • a. Water

Q. Through drip we can provide

a. Water

b. Fertilizer

c. Both of the above

d. None of these

  • c. Both of the above
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