Alongside sorbic acid, which preservative is used in bread making?
Correct answer D. Propionic acid
Subject / 2,686 questions
Agriculture MCQs
Page 87 of Agriculture multiple-choice questions with answers. Tap an option to check yourself.
Page 87 of 135
What is the recommended planting distance for falsa?
Correct answer C. 2.5m
Which leavening agents are most commonly used in bakery products?
Correct answer D. Both A and B
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Roughly how much of the Earth’s surface is covered with water?
Correct answer D. 70%
Which of the following acts as an anti-ripening agent?
Correct answer B. 2,4,5-trichlorophenoxyacetic acid
What is the optimum temperature range for warm-season crops?
Correct answer B. 25-35°C
What is the minimum temperature that tender crops cannot tolerate?
Correct answer D. 0°C
What are chemicals deliberately added to food during production, processing or storage to improve its qualities called?
Correct answer B. Food additives
What are substances deliberately added to foods to make them more profitable to sell called?
Correct answer B. Food adulterants
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What are the optimum, minimum and maximum temperatures for a plant process collectively called?
Correct answer B. Cardinal temperature
Tyndallisation is more reliable than which of the following processes?
Correct answer A. Pasteurization
What is the heat needed to change 1 kg of a substance from liquid to vapour at its boiling point called?
Correct answer D. Heat of vaporisation
What kind of disease is bunchy top of banana?
Correct answer D. Viral disease
What is the typical water activity (aw) of dried foods?
Correct answer C. 0.6
What is the water activity (aw) of pure water?
Correct answer A. 1.00
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How are shrubs and flowering trees commonly propagated?
Correct answer B. Soft wood cutting
Which type of bacteria grows best at a room temperature of about 20°C?
Correct answer A. Mesophilic
How many potato crops are grown each year in Pakistan?
Correct answer B. 3
What type of pollination occurs in okra?
Correct answer D. Both A and B
What type of pollination occurs in cauliflower?
Correct answer B. Cross pollination