List of top Dairy Science Questions asked in ICAR AIEEA (PG)

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Compared to urea, lactosyl urea can be safely fed to cattle
Reason R: Urease cannot breakdown lactosyl urea
In the light of above statements choose the correct answer from the options given below:

Heat denaturation of whey proteins leads to

Which of the following are characteristics of whey protein?
A. Whey proteins are proteins which are insoluble at pH 4.6
B. Whey prepared by gel permeation chromatography does not contain lactose & soluble salts
C. Acid whey contains glycomacropapetide
D. Acid whey contains \(\gamma\)-casein and proteose peptone
E. Ultrafiltration is used for the preparation of whey protein isolate
Choose the most appropriate answer from the options given below:

Homogenized milk is whiter in colour due to the increased level of

Conversion of lactose glass to crystalline lactose causes defects in which type of milk product?

Which of the following organs will be severely affected by deprivation of lactose in the diet of an infant?

Unit for measurement of electrical conductivity of milk is

Which chemical is used as a substrate for alkaline phosphatase for evaluating the efficiency of pasteurization?

During mastitic infection, chloride influx in milk increases to compensate for the reduced biosynthesis of lactose for maintaining the

Which of the following pairs is the least variable constituent in milk during the stage of lactation?

The maximum concentration of fatty acid present in milk lipid is

The most common shape of lactose crystal is

Which of the following can be classified as 'hexadecanoic acid' under IUPAC?

"Feathering" of coffee cream is NOT influenced by

Lactoperoxidase belongs to which one of the following groups of enzymes?

Hehner test is used for detection of which one of the following in milk?

Which compound can be used instead of furfural in Baudouin test?

Which property of lactose is utilized for estimation of lactose in Lane-Eynon method?

Atomic Absorption Spectrophotometry (AAS) is a technique used for estimation of

What is the average per cent of cholesterol in total lipids fraction of milk?

Given below are two statements: one is labelled as Assertion A and other is labelled as Reason R
Assertion A: Colostrum contains high percentage of Immunoglobulins, growth hormones and lactoferrin
Reason R: Immunoglobulins are important for the immunity of newborns
In the light of the above statements, choose the correct answer from the options given below

Following parameters are evaluated to judge the quality of ghee and also to prevent adulteration of ghee.
A. Iodine value can be used for checking the purity of ghee
B. RM and PV values of ghee are not the indicator of ghee authencity
C. Physicochemical constants of ghee cannot give the complete idea of authencity
D. GLC technique can also help in detecting adulteration of ghee
E. Addition of vanaspati in ghee is detected by Halphen test
Choose the correct answer from the options given below:

Given below are two statements
Statement I: AAS technique is used for the determination of the mineral profile of milk
Statement II: Na and K can also be determined with the help of flame photometry
In the light of the above statements, choose the most appropriate answer from the options given below

Given below are two statements
Statement I: Fatty acid profile of milk fat is determined using GLC technique
Statement II: Analysis of volatile components of foods can be carried out using GLC technique
In the light of the above statements, choose the most appropriate answer from the options given below

The component of polarimeter which produce plane-polarized light is