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100+ Free RBSE SS Voc Food Processing Practice Questions

Rajasthan RBSE Senior Secondary (Class 12) Vocational Food Processing — Code 115 practice questions are available now; exam metadata is being verified.

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2026 Statistics

Key Facts: RBSE SS Voc Food Processing Exam

115

RBSE subject code for Food Processing

RBSE 2026 subject-wise statistics

100

Typical full marks for the subject scheme

RBSE syllabus examination scheme

3.15 hrs

Typical theory paper duration

RBSE Class 12 / Varishtha Upadhyaya syllabus scheme

33%

Typical minimum pass marks (confirm circular)

RBSE examination regulations

100

Free English MCQ study questions on this page

OpenExamPrep practice bank

RBSE Senior Secondary (Class 12) Vocational Food Processing (code 115) is a real Board of Secondary Education, Rajasthan public-examination subject with appeared candidates in the 2026 main examination subject-wise statistics. Typical scheme: Theory 80 + Sessional 20 = 100; passing generally 33% (and separate practical pass where applicable). Use these free MCQs for theory revision only.

Sample RBSE SS Voc Food Processing Practice Questions

Try these sample questions to test your RBSE SS Voc Food Processing exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In food-processing hygiene, the main purpose of washing hands with soap before handling ready-to-eat product is to:
A.Improve the colour of packaging film
B.Remove soil and reduce microorganisms that can contaminate food
C.Increase product net weight
D.Replace the need for equipment cleaning
Explanation: Soap and water remove dirt and reduce microbial load on hands, lowering the risk of contaminating ready-to-eat foods.
2Which example is classified as a biological food-safety hazard in a processing plant?
A.A shard of metal from a worn blade
B.Listeria monocytogenes surviving on a cold, damp packing surface
C.Sodium hydroxide cleaner left undiluted on a conveyor
D.A piece of hard plastic from a broken scoop
Explanation: Biological hazards are pathogenic microorganisms or their toxins. Listeria on a food-contact surface is a classic biological hazard risk for ready-to-eat products.
3Cross-contamination in a food plant most nearly means:
A.Transfer of harmful microorganisms, allergens, or dirt from one food, surface, or person to another
B.Only printing a new label design
C.Boiling water for tea in the canteen
D.Mixing two safe spices according to a recipe
Explanation: Cross-contamination is unwanted transfer of pathogens, allergens, or other contaminants between foods, surfaces, equipment, or people.
4A clean hair cover or cap is worn in production mainly to:
A.Improve product flavour
B.Increase oven temperature
C.Prevent loose hair from falling into open food
D.Replace handwashing
Explanation: Hair covers retain loose hair and reduce physical contamination of open product.
5Refrigeration preserves many foods primarily by:
A.Slowing growth of most spoilage microorganisms and enzyme activity
B.Killing every microbe instantly at any fridge setting
C.Automatically adding chemical preservatives
D.Removing all water from the food
Explanation: Cold temperatures slow microbial growth and enzymatic changes; refrigeration alone does not sterilize food.
6Drying (dehydration) helps preserve food mainly because it:
A.Increases free water available for microbes
B.Lowers available moisture so many microbes grow more slowly or stop growing
C.Always sterilizes the product completely
D.Adds salt automatically
Explanation: Reducing moisture (water activity) limits microbial growth and slows many spoilage reactions.
7In warehouse practice, FIFO for food stock most commonly stands for:
A.Fill In Factory Order
B.First In, First Out
C.Frozen Ice Freezing Only
D.Food Inspection Final Option
Explanation: FIFO means older stock (first received) is issued or used before newer stock to reduce expiry and quality loss.
8In food-safety classification, which description best fits a physical hazard?
A.A pathogenic virus multiplying in undercooked meat
B.An undeclared pesticide residue above a legal limit
C.A hard foreign object such as glass, metal, stone, or hard plastic that can injure a consumer
D.A natural colour change during fruit ripening only
Explanation: Physical hazards are unwanted solid materials that can cut, choke, or injure. Glass, metal, stones, and hard plastics are typical examples.
9Pasteurization of milk is primarily intended to:
A.Change the brand name on the carton
B.Destroy or reduce specified pathogenic microorganisms and extend safe keeping quality under cold storage
C.Add artificial flavour automatically
D.Remove all water from the milk
Explanation: Pasteurization is a controlled heat treatment that targets pathogens and reduces spoilage organisms while keeping the product largely fluid under proper refrigeration.
10In a shared refrigerator, raw poultry should preferably be stored:
A.Above uncovered ready-to-eat salads
B.On a lower shelf in covered containers so juices cannot drip onto ready-to-eat foods
C.On top of open dessert trays
D.At room temperature next to the fridge
Explanation: Raw poultry can drip pathogens; store it covered and below ready-to-eat foods to prevent cross-contamination.

About the RBSE SS Voc Food Processing Practice Questions

Verified exam format metadata for Rajasthan RBSE Senior Secondary (Class 12) Vocational Food Processing — Code 115 is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.