CSS :: General Agriculture
For students in search of
Hydroponic Gardening
Guides - Basics to Experts level
Growing fruit and vegetables hydroponically
Practical daily questions or queries of hydroponics lovers
Current Hydroponics and Indoor Gardening Market Growth as well as Trends
71.
An extension method in which systematic display of models. Specimens, charts, graphs, information, posters, etc. is done in a sequence so as to be significant in teaching or creating interest among the formers is called:
A. Group contact
B. Campaign
C. Exhibition
D. Tour and excursions
Answer: C
Explanation:
72.
An extension programme should be carried out by:
A. Well trained personnel
B. D.D.O. and A.D.O.
C. High paid scientists
D. Local leaders
Answer: A
Explanation:
73.
An indifference curve is always:
A. Concave to the origin
B. A vertical straight line
C. A horizontal straight line
D. Convex to the origin
Answer: D
Explanation:
74.
An indifference curve is defined as:
A. Crossing points of two curves of commodities of utility
B. Points of various combinations of two commodities of same utility
C. Points of various combination of same price
D. Points of crossing points of various prices and same utility
Answer: B
Explanation:
75.
An individual having the genotype AA is known as:
A. Heterozygote
B. Hybrid
C. Homozygote
D. F1
Answer: C
Explanation:
76.
An intensity of K-fixation is maximum in:
A. Kaolinite
B. Chlorite
C. Veumiculite
D. Micas
Answer: D
Explanation:
77.
An outline of activities so arranged as to enable efficient execution of the entire programme and it answers the questions such as how, when, where and by whom is to be done is called:
A. A calender of work
B. A plan of work
C. Extension programme plan
D. Project work
Answer: C
Explanation:
78.
An unorganized mass of cells developed on an agar medium is known as:
A. Callus
B. Mass
C. Explant
D. Suspension
Answer: A
Explanation:
79.
Anthesis is a phenomenon, which occurs:
A. When the flower opens first
B. After pollination
C. When anthers are formed in the flower
D. When fruit drops due to low soil moisture
Answer: A
Explanation:
80.
Apple crop thrives bst within the ______ temperature range:
A. 30-40?F
B. 40-45?F
C. 45-60?F
D. Above 60?F
Answer: C
Explanation:
Read more:
