Top 1000+ Solved Horticultural Science MCQ Questions Answer

From 16 to 30 of 884

Q. Controlled inhibition of seed is termed as:

a. Priming

b. Soaking

c. Chilling

d. None of above

  • d. None of above

Q. Celery and lettuce at high temperature become

a. Photodormant

b. Thermodormant

c. Ecodormant

d. Non dormant

  • b. Thermodormant

Q. Excessive soil moisture, late in the season cause.

a. Decrease in TSS decrease in dry matter

b. Increase in TSS decrease in dry matter

c. Decrease in TSS increase in dry matter

d. None of above

  • c. Decrease in TSS increase in dry matter

Q. Most of following category crops are shallow rooted

a. Summer

b. Winter

c. Off season

d. All of above

  • a. Summer

Q. Deep rooted vegetables require:

a. Less frequent irrigation

b. More water at each irrigation

c. Both a & b

d. None of above

  • c. Both a & b

Q. Fruit of following vegetables is edible:

a. Summer

b. Winter

c. Cruciferous

d. All of above

  • a. Summer

Q. Mulches are mainly used to reduce

a. Transpiration

b. Evaporation

c. Evapotranspiration

d. All of above

  • d. All of above

Q. What type of mulches reduce soil temperature?

a. Organic mulch

b. Gray polythene

c. Black polythene

d. Transparent polythene

  • a. Organic mulch

Q. For hybrid seed production _______ flowers are completely suppressed on femaleplants.

a. Staminate

b. Pistillate

c. Staminode

d. Alternate

  • a. Staminate

Q. Recommended cucumber cultivars under tunnel production technology are:

a. Monoecious

b. Gynoecious

c. Andromonoecious

d. Gynomonoecious

  • b. Gynoecious

Q. Cherry is a:

a. Berry fruit

b. Stone fruit

c. Pome fruit

d. Drupe

  • b. Stone fruit

Q. Seed of strawberry fruit is:

a. Achene

b. True seed

c. Viable seed

d. Aborted seed

  • a. Achene

Q. Mulberry is a fruit of type:

a. Multiple

b. Berry

c. Aggregate

d. Peppo

  • c. Aggregate

Q. The biggest fruit plant containing family is:

a. Rosaceae

b. Citrea

c. Leguminoseae

d. Vitaceae

  • a. Rosaceae

Q. Chilling injury in plants occurs at a temperature:

a. <4°C

b. <5°C

c. <8°C

d. <9°C

  • b. <5°C
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