Top 1000+ Solved Horticultural Science MCQ Questions Answer

From 556 to 570 of 884

Q. Cross pollination is associated with:

a. Cleistogamy

b. Chasmogamy

c. Dichogamy

d. Apogamy

  • b. Chasmogamy

Q. Completion of pollination and fertilization in unopened flower bud is termed as

a. Chasmogamy

b. Apogamy

c. Cleistogamy

d. Dichogamy

  • c. Cleistogamy

Q. Maturation of anthers and stigma at the same time refers to:

a. Homogamy

b. Chasmogamy

c. Cleistogamy

d. Dichogamy

  • a. Homogamy

Q. Fertilization after opining of flower refers to:

a. Cleistogamy

b. Chasmogamy

c. Homogamy

d. Herkogamy

  • b. Chasmogamy

Q. Male sterility promotes:

a. Autogamy

b. Allogamy

c. Homogamy

d. Chasmogamy

  • d. Chasmogamy

Q. Exposure of seed to low temperature before germination is termed as :

a. Scarification

b. Stratification

c. Vernalization

d. All of above

  • b. Stratification

Q. Imbibed or germinated seeds subjected to cold temperature is termed as:

a. Scarification

b. Startification

c. Vernalization

d. Sterilization

  • c. Vernalization

Q. Which of following vegetable does not require specific low temperature beforeflowering:

a. Beetroot

b. Cabbage

c. Onion

d. Brinjal

  • d. Brinjal

Q. Edible part of cauliflower is :

a. Flowers

b. Flower bud

c. Vegetative bud

d. Inflorescence

  • c. Vegetative bud

Q. Edible portion of cabbage is

a. Terminal bud

b. Leaves

c. Leaves + inflorescence

d. All of above

  • b. Leaves

Q. Cole crops are:

a. Hardy

b. Half hardy

c. Non hardy

d. Semi hardy

  • a. Hardy

Q. The commercial variety of watermelon is:

a. Sugar baby

b. Red beauty

c. Red king

d. Sugary

  • a. Sugar baby

Q. Vine of crop of bottle gourd is not staked during:

a. Summer season

b. Rainy season

c. Early season

d. Late season

  • a. Summer season

Q. Which one is not the best source of protein?

a. Potatoes

b. Peas

c. Beans

d. Okra

  • a. Potatoes

Q. The cause of hotness in Chillies is:

a. Cucurbitacin

b. Capsaicin

c. Allicin

d. All of above

  • b. Capsaicin
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