The storage life of fresh mango at -1 to 4ºc is_________________________?
A. 0-4 weeks B. 1-4 weeks C. 1-2 weeks D. 2-4 weeks
Agriculture MCQs
The storage life of fresh apples at -1 to -4ºc is______________________?
A. 4-10 weeks B. 10-20 weeks C. 8-30 weeks D. 20-25 weeks
The storage life of fresh onion at -1 to -4ºC is____________________?
A. 10-15 weeks B. 10-25 weeks C. 12-28 weeks D. 12-25 weeks
Mango fruit can best be cooled by means of___________________?
A. Cold air cooling B. Hydro cooling C. Vacuum cooling D. None of the above
Fruits ripen better at a relative humidity of at least________________________?
A. 70% B. 80% C. 85% D. 90%
Chilling injury in fruits occurs due to__________________?
A. Accumulation of ethanol B. Accumulation of acetaldehyde C. Accumulation of toxic compounds D. All the above
The main function of auxin is_____________________?
A. Cell division B. Cell elongation C. Cell differentiation D. Cell production
The process that convert glucose to pyruvic acid is____________________?
A. Citric cycle B. Glycolysis C. Fermentation D. Calvin-Benson cycle
The size of stomata is measured by___________________?
A. Potometer B. Porometer C. Spectrophotometer D. Atomic absorption Spectrophotometer
What are the products of fermentation of grapes by yeast________________?
A. CO & alcohol B. ATP & CO2 C. ATP & Ethanol D. All the above