Objective type questions on Food Science: Vitamins Part-I

Q.No.1. The vitamin- A is known as
(A) Retinol
(B) Thiamine
(C) Riboflavin
(D) Ascorbic acid

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(A) Retinol

Q.No.2. Precursor of vitamin-A is
(A) Methionine
(B) β- carotene
(C) Tryptophan
(D) Ergosterol

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(B) β- carotene

Objective type questions on Dairy Science (General-2)

Q.No.1. The MSNF means
(A) Milk Solid Not Fat
(B) Milk Solid Natural Fat
(C) Milk Solid Non Fat
(D) Milk Standardized Natural Fat

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(A) Milk Solid Not Fat

Q.No.2. Cow milk contains …..% MF and ……% MSNF
(A) 5.0-6.0, 9.0
(B) 3.5-4.0, 8.5
(C) 3.0-3.5, 9.0
(D) 4.5, 8.5

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(B) 3.5-4.0, 8.5

Objective type questions on Cereal Technology (General-1)

Q.No.1. Which of the following has highest protein content ?
(A) Oat
(B) Ragi
(C) Wheat
(D) Bajra

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(A) Oat

Q.No.2. Which of the following has highest fat content?
(A) Rice
(B) Bajra
(C) Maize
(D) Oat

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(D) Oat

Objective type questions on Dairy Science (General-1)

Q.No.1. As it comes from a cow, the solids portion of milk contains approximately 3.7 percent fat and ____ percent solids-not-fat.
(A) 3%
(B) 6%
(C) 9%
(D) 12%

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(C) 9%

Q.No.2. Milk not properly cooled may encounter this off flavor and is caused by improperly cleaned milking machines or equipment.
(A) Malty
(B) Foreign
(C) Feed
(D) Rancid

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(A) Malty

Objective type questions on Meat Science (General-2)

Q.No.1. Anaerobic souring in meat is a result of
(A) Acton of its own enzyme
(B) Anaerobic production of lactic acid or fatty acid by the action of bacteria
(C) Proteolysis without putrefaction
(D) All of these

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(D) All of these
Proteolysis without putrefaction is also known as “stinking sour fermentation” in meat

Q.No.2. Greening of sausage is caused by
(A) Lactobacillus and Leuconostoc
(B) Pseudomonas and Achromobactor
(C) Micrococcus
(D) Streptococcus

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(A) Lactobacillus and Leuconostoc

Objective type questions on Meat Science (General-1)

Q.No.1. Out of these, which bacteria is found in fresh/refrigerated meat
(A) Lactobacillus
(B) Serratia
(C) Staphylococcus
(D) Moraxella

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(D) Moraxella

Q.No.2. Out of these, which bacteria is found in processed/cured meat
(A) Moraxella
(B) Pseudomonas
(C) Alcaligenes
(D) Lactobacillus

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(D) Lactobacillus

Objective type questions on Food Science (General-4)

Q.No.1. Which of the bacteria can grow in alkaline pH?
(A) Lactobacilli
(B) Vibrio cholera
(C) Salmonella
(D) Staphylococcus

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(B) Vibrio cholera

Q.No.2. The percentage fat constituent of double toned milk is
(A) 0.5
(B) 1.5
(C) 3.0
(D) 4.5

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(B) 1.5