1:   To eliminate which of the following are Herbicides used?
Options:
  1. insects
  2. pests
  3. weeds
  4. plant diseases

Answer: Option 3

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

2:   'Green Manure' refers to
Options:
  1. Putting farmyard manure.
  2. Putting NPK manure.
  3. Applying slurry manure obtained from gobar gas plants.
  4. Growing leguminous crops and ploughing it.

Answer: Option 4

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

3:   Vessels of which of the following metals or alloy should not be used to preserve citrus fruit products?
Options:
  1. copper
  2. tin
  3. steel
  4. iron

Answer: Option 1

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

4:   Among the following chemicals, which one is used as a preservative in tomato sauce?
Options:
  1. Sodium bicarbonate
  2. Sodium benzoate
  3. Sodium chloride
  4. Sodium lauryl sulphate

Answer: Option 2

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

5:   Which of the following is a carnivorous plant?
Options:
  1. Hydrilla
  2. Nepenthes
  3. Marsilea
  4. Sagittaria

Answer: Option 2

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

6:   Why is the propagation of plants by tissue culture technique becoming popular?
Options:
  1. Because it is the simples technique.
  2. Because most plants respond to this technique.
  3. Because variability can be increased.
  4. Because the plants produced have uniform growth & productivity characteristics.

Answer: Option 4

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

7:   Stem cuttings are commonly used for reproducing which among the following?
Options:
  1. cotton
  2. banana
  3. mango
  4. sugarcane

Answer: Option 4

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

8:   Which among the following are the commonly present elements in artificial fertilizers?
Options:
  1. nitrogen, calcium and phosphorus
  2. phosphorus, barium and nitrogen
  3. nitrogen, phosphorus and sodium
  4. nitrogen, phosphorus and potassium

Answer: Option 4

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

9:   Among the following plant diseases, which one is not a seed-borne disease?
Options:
  1. Brown leaf spot of rice
  2. Black arm of cotton
  3. Red rot of sugarcane
  4. Potato mosaic

Answer: Option 4

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

10:   Among the following pesticides, which one is not widely used as a fumigant?
Options:
  1. Malathion
  2. Aluminium Phosphide
  3. Methyl Bromide
  4. Ethylene Di-bromide (EDB)

Answer: Option 1

Explanation:

Sorry, No description available. Discuss this in Forums

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough




Download StudyAlways app from google play





People wait around too long for love. I'm happy with all of my lusts!
-C. JoyBell C.