Agriculture - General Knowledge Questions

1 .
The animals produced by mating of two different breeds of the same species is known as
A)
Cross breed
B)
Exotic breed
C)
Mixed breed
D)
Pure breed

Correct Answer :   Cross breed

2 .
Iron is an important component of
A)
Siroheme
B)
Cytochromes
C)
Ferredoxin
D)
All of these

Correct Answer :   All of these

3 .
Gynodioecious varieties of papaya produce
A)
Only male plants
B)
Only female plants
C)
Male and hermaphrodite plants
D)
Female and hermaphrodite

Correct Answer :   Only female plants

4 .
Potassium chloride contains K -
A)
18%
B)
44%
C)
48%
D)
60%

Correct Answer :   60%

5 .
Agronomy is a branch of Agriculture that deals with
A)
Breeding of crop plants
B)
Principles of field management
C)
Principles and practice of crop production
D)
Protection of crops from Diseases and Pests

Correct Answer :   Principles and practice of crop production

6 .
Which of the following is not a nitrogenous fertilizer?
A)
Ammonium sulphate
B)
Ammonium nitrate
C)
Super phosphate
D)
Urea

Correct Answer :   Super phosphate

7 .
Sugarcane crops are examples of which type of croping?
A)
Ratoon
B)
Multiple
C)
Mixed
D)
Parallel

Correct Answer :   Ratoon

8 .
Depending on the area in the South Asian region, the Kharif crops are cultivated and harvested during the months of
A)
April and October
B)
January and April
C)
November and February
D)
October and December

Correct Answer :   April and October

9 .
Crop logging is a method of
A)
Assessing crop damage
B)
Plant analysis for assessing the requirement of nutrients for crop production
C)
Soil fertility evaluation
D)
Testing suitability of fertilisers

Correct Answer :   Plant analysis for assessing the requirement of nutrients for crop production

10 .
Which one of the following pairs is not correctly matched?
A)
Cuscuta - stem parasite
B)
Chandan - root parasite
C)
Orchids - epiphyte
D)
Nepenthes - hydrophyte

Correct Answer :   Nepenthes - hydrophyte

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