MCQ's Test For PPSC General Knowledge Topic 13: Food Sciences

The domain of Food Sciences constitutes a practical and highly relevant sub-section within the Every Day Science (EDS) component of the PPSC General Knowledge (GK) paper. This topic tests a candidate's understanding of nutrition, food processing, safety, and the role of food in public health. As food security and quality are fundamental public concerns, knowledge in this area is a direct indicator of a candidate's practical awareness. Our dedicated online test, PPSC General Knowledge Topic 13: Food Sciences, provides the focused practice necessary to master this essential subject.

PPSC competitive exams often feature questions related to common deficiencies, methods of preserving food, and the composition of major food groups. By engaging with our curated Multiple Choice Questions (MCQs), you ensure that you can quickly and accurately recall the facts necessary to succeed under the pressure of the timed examination.

Essential Food Sciences Categories Covered in the Test

Our test is designed for comprehensive coverage across the following vital categories, reflecting the practical and health-focused nature of the PPSC syllabus:

1. Nutrition and Dietary Components

This category focuses on the building blocks of a healthy diet:

Macromolecules: Knowledge of the types, sources, and primary functions of Carbohydrates, Proteins, and Fats (lipids).
Micronutrients: Understanding the role and deficiency diseases associated with major Vitamins (e.g., Vitamin C, Vitamin D) and Minerals (e.g., Calcium, Iron).
Water and Fiber: Knowledge of their importance in digestion and overall health.

2. Food Preservation and Processing

This covers the scientific methods used to ensure food safety and longevity:

Preservation Methods: Understanding the principles and examples of common techniques such as Canning, Freezing, Dehydration (Drying), and Pasteurization.
Food Additives: Basic knowledge of common preservatives, colorants, and flavor enhancers, and their allowed uses.
Food Spoilage: Understanding the causes of food degradation (microorganisms, enzymes) and methods to inhibit them.

3. Food Safety and Hygiene

This category is crucial for public health awareness:

Foodborne Diseases: Knowledge of common diseases caused by contaminated food (e.g., Salmonella, Cholera) and methods of prevention.
Food Handling: Basic rules and practices for safe food preparation, storage, and cross-contamination prevention.
Food Quality Testing: General awareness of simple methods used to check food adulteration.

4. Food Groups and Classification

This covers the organization of diet for balanced health:

Food Pyramid/Plates: Understanding the recommended intake and proportion of different food groups (grains, vegetables, fruits, protein, dairy).
Energy Content: Basic knowledge of how the energy content of food is measured (calories/kilojoules).

The Strategic Advantage of Practicing Food Sciences MCQs

Practicing with our dedicated Food Sciences MCQs Test offers targeted benefits that are indispensable for PPSC exam success:

Directly Applicable Knowledge

Questions in this domain are highly practical and directly applicable to daily life, making them easy to conceptualize. Our MCQs reinforce the link between scientific fact (e.g., the function of Vitamin A) and its real-world relevance (e.g., preventing night blindness).

High Factual Recall

Food Sciences relies heavily on memorizing the names of vitamins, minerals, preservation temperatures, and disease names. Our repetitive, targeted testing mechanism ensures that these essential facts are moved to long-term memory, enabling swift and confident recall during the timed PPSC paper.

Supporting Public Health Awareness

A strong score in this topic demonstrates an awareness of public health and nutrition issues, aligning with the expected profile of an informed public servant. This knowledge base is beneficial not only for the GK exam but also for understanding social and economic policy challenges.

Start your preparation now. By dedicating time to our PPSC General Knowledge Topic 13: Food Sciences MCQs Test, you are securing your command over the facts of nutrition and food safety, thereby guaranteeing a strong performance in the EDS section and demonstrating comprehensive readiness for the PPSC competitive examination.

PPSC General Knowledge Chapter 13 Important MCQ's

Sr.#	Question	Answer
1	Food and agriculture Organization was established in.	A. 1944 B. 1945 C. 1946 D. None of these
2	Lactos is a disaccharide consists of.	A. Glucose and fructose B. Glucose and galactose C. Glucose and sucrose D. Glucose and ribose
3	During fasting, in what sequence that are the following organic compound used up by the body.	A. First fats, next carbohydrates and lastly proteins B. First carbohydrates,, next proteins and lastly lipids C. First proteins, next lipids and lastly carbohydrates D. First carbohydrates next fats and lastly proteins
4	Maximum carbohydrate are obtained from	A. Nuts B. Fatty fish C. Plant oil D. Whole grain food
5	An adult requires how many proteins daily.	A. 10- 20 grams B. 30-50 grams C. 50- 100 grams D. More than 100 grams
6	The Punjab Pure food ordinance , 1960 was enforced on.	A. 11 March 1960 B. 11 March 1961 C. 11 March 1962 D. 11 March 1963
7	Pancreatic amylase is also called.	A. secretin B. Gastrin C. Lipase D. Amytopsin
8	The liquid that escapes during defrosting frozen meat contains _ bacteria.	A. Campylobacter B. Nitrobacteria C. Salmonella D. Azobacter
9	Animal meat is agood source of.	A. CHO B. Chlorophyll C. Protein D. Vitamin
10	The digestion of by amylase is completed in the	A. Mouth B. duodenum C. Stomach D. Ileum

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MCQ's Test For PPSC General Knowledge Topic 13: Food Sciences