Quality Assurance Practice Questions (Q11-15) - Dairy Microbiology

11

ICAR JRF Dairy Microbiology 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

is commonly known as dairy mold

Kluyveromyces Torula cremoris Rhizopus stolonifer Geotrichum candidum

12

ICAR JRF Dairy Microbiology 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Which of the following laxative is formed when lactose is heated at high temperatures?

Sucralose Lactulose Lactobionic acid Trehalose

13

ICAR JRF Dairy Microbiology 29 Jun 2024Shift 1

Statement Based +4 −1

Given below are two statements

Statement (I) : All Lactobacillus strains are probiotics

Statement (II) : According to FSSA, probiotics must contain a minimum of 10° CFU/per gram.

In light of the above statements, choose the most appropriate answer from the options given below.

Both Statement (I) and Statement (I) are correct Both Statement (I) and Statement (Il) are incorrect Statement (I) is correct but Statement (II) is incorrect. Statement (I) is incorrect but Statement (II) is correct.

14

ICAR JRF Dairy Microbiology 29 Jun 2024Shift 1

Assertion & Reason +4 −1

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A) : Probiotic strains need to be acid tolerant for establishment in the gastrointestinal tract

Reason (R) : The F1F0-ATPase is responsible for acid tolerance in probiotics

In light of the above statements, choose the correct answer from the options given below.

Both (A) and (R) are true and (R) is the correct explanation of (A) Both (A) and (R) are true but (R) is NOT the correct explanation of (A). (A) is true but (R) is false (A) is false but (R) is true.

15

ICAR JRF Dairy Microbiology 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

The component that is present in Litmus chalk milk that maintains the acidity is

Calcium chloride Calcium carbonate Calcium citrate Calcium monoxide

Quality Assurance

Dairy Microbiology Subjects

General Agriculture

Scope & History of Microbiology

Microbial Genetics

Microbiological Quality of milk

Microbiology of Processed Foods

Starter Cultures & Probiotics

Quality Assurance

Previous Year Papers of Dairy Microbiology

Dairy Microbiology- ICAR JRF/SRF 2024

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