Important food science and technology mcqs for jobs test preparation in agricultural department of Pakistan.
Food Science And Technology MCQs
Crysanthemum is propagated by ____?
A. Suckers
B. Corms
C. Corals
D. None
Who is known as “the father of Hybrid Rice”?
A. Yaun Longping
B. Yaun Pingpong
C. Zuhee yaun
D. None of these
The method of food preservation in which food containing permanently sealed container is subjected to an elevated for a definite period of time and than cooled is known ______?
A. Canning
B. Sterilization
C. Pasteurization
D. None of These
How much iodine is contained in the body of an adult person?
A. 5 to 10 mg
B. 10 to 20 mg
C. 20 to 50 mg
D. 50 to 100 mg
Approximately caloric value in Kcal/100 g of almond is _____?
A. 400
B. 500
C. 600
D. 640
The storage life of mushroom at 35ºF with R.H of 90% is _____?
A. 1-2 days
B. 2-4 days
C. 3-5 days
D. 6 days
The storage life of mangoes at 50ºF with R.H of 90% is _____?
A. 1-2 weeks
B. 2-3 weeks
C. 2-4 weeks
D. 4-6 weeks
The storage life of grapes at 32ºF with R.H of 90% is _____?
A. 1-2 weeks
B. 2-4 weeks
C. 3-8 weeks
D. 5-6 weeks
The storage life of frozen fish at -10ºF with R.H of 95% is _____?
A. 4-6 months
B. 6-8 months
C. 8-10 months
D. 12 months
The storage life of Butter at -20ºF With R.H of 85% is ______?
A. 4 months
B. 6 months
C. 8 months
D. 12 months
