Correct Answer:- Option-D
Question68:-The Toll-Free number allotted to Kissan Call Centre is
A:-1800 - 180 - 1155
B:-1800 - 180 - 1551
C:-1800 - 180 - 1515
D:-1800 - 180 - 5511
Correct Answer:- Option-B
Question69:-Which of the following is a non-insect pest?
A:-Beetles
B:-Bugs
C:-Mites
D:-Aphids
Correct Answer:- Option-C
Question70:-Chemical preservative used in Fruit and Vegetable processing is
A:-Potassium metabisulphite
B:-Sodium benzoate
C:-Both (1) and (2)
D:-None of the above
Correct Answer:- Option-C
Question71:-Refractometer is used to measure
A:-Total soluble solids
B:-pectin content
C:-Fibre content
D:-None of the above
Correct Answer:- Option-A
Question72:-The incidence of Bengal Famine was in the year
A:-1905
B:-1943
C:-1950
D:-1948
Correct Answer:- Option-B
Question73:-The type of soil that covers 65% of the total area of Kerala is
A:-Forest loam
B:-Red loam
:-Coastal alluvium
D:-Laterite
Correct Answer:- Option-D
Question74:-Plants show luxury consumption for which element
A:-Nitrogen
B:-Potassium
:-Phosphorus
D:-Sulphur
Correct Answer:- Option-B
Question75:-The type of irrigation suitable in areas facing scarcity of water is
A:-Drip irrigation
B:-Sprinkler irrigation
C:-Basin irrigation
D:-Furrow irrigation
Correct Answer:- Option-A
Question76:-The capacity of plant cell to develop into a whole plant is utilized in which of the following propagation
technique
A:-Grafting
B:-Layering
C:-Budding
D:-Tissue culture
Correct Answer:- Option-D
Question77:-NABARD was established in the year

B:-1975