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Food & Health MCQs for Patwari

Practice 20 free food & health multiple choice questions for Patwari exam. Instant answers, explanations in Hindi and English, and topic-wise targeted practice.

Master Food & Health under Health & Nutrition for Patwari with our curated MCQ set. Every question is sourced from real Rajasthan exam patterns and updated regularly. Switch between Hindi and English anytime. Use this daily to strengthen weak areas before the exam.

Patwari — Health & Nutrition — Food & Health

20 Questions • Instant results & explanations • Hindi & English

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Question 1 of 20

A nutritionist calculates the energetic yield of a specific meal. If a dietary component provides precisely 9 kilocalories of metabolic energy per single gram upon complete digestion, which specific macronutrient is being analyzed?

Question 2 of 20

Approximately what proportion of the human body's dry weight is constituted by proteins?

Question 3 of 20

A neurological condition termed 'Burning Foot Syndrome', inflicting severe aching and burning sensations in the lower extremities, is a specific clinical manifestation primarily associated with the inadequate dietary intake of:

Question 4 of 20

If a patient is strictly advised to lower their Low-Density Lipoprotein (LDL) levels to mitigate cardiovascular risks, which of the following dietary changes represents the most scientifically sound action?

Question 5 of 20

In the rigid taxonomy of nutritional science, each vitamin is assigned a specific chemical nomenclature. Which of the following pairs of 'Vitamin – Chemical Name' is conclusively INCORRECTLY matched?

Question 6 of 20

Which specific compound serves as the biological monomer for constructing the complex animal storage molecule known as glycogen?

Question 7 of 20

Which physiological phenomenon is accurately described by the term 'Protein Sparing Action' in human nutrition?

Question 8 of 20

Under the Mukhyamantri Dugdh Uphar Yojana, milk is fortified with Vitamin D3. What is the primary biological function of Vitamin D3 in the human body?

Question 9 of 20

Water is the ubiquitous solvent of life, maintaining homeostasis across all cellular systems. In an average healthy adult, what is the widely accepted approximate physiological percentage of water relative to total body weight?

Question 10 of 20

Consider the following statements regarding dietary fats (Lipids): 1. They are chemically esters of glycerol and fatty acids. 2. Saturated fats possess one or more double bonds in their carbon chain. 3. Excessive consumption of saturated fats contributes to the elevation of harmful LDL cholesterol. Which of the statements given above are correct?

Question 11 of 20

Dietary fibers (roughage) yield zero calories, yet endocrinologists and cardiologists universally prescribe high-fiber diets. How does an adequate physiological intake of roughage concretely benefit diabetic patients and mitigate cardiovascular disease profiles?

Question 12 of 20

If an individual is suffering from extreme fluid retention (edema) specifically due to severe protein deficiency despite having an adequate caloric intake, which condition from the PEM spectrum are they exhibiting?

Question 13 of 20

What is the subsidized cost and the designated weight of the nutritious meal provided under the Shree Annapurna Rasoi Yojana?

Question 14 of 20

To maintain optimal physiological function and metabolic efficiency, what percentage of the body's total daily energy requirement should ideally be fulfilled by carbohydrates?

Question 15 of 20

Vitamins are scientifically classified into two distinct broad groups based exclusively on their physiological solubility. Which of the following groups correctly represents the array of fat-soluble vitamins?

Question 16 of 20

Match List-I (Vitamin) with List-II (Primary Natural Source): List-I A. Vitamin B12 B. Vitamin C C. Vitamin A D. Vitamin B1 List-II 1. Unpolished rice 2. Only animal products 3. Citrus fruits (Amla, Lemon) 4. Carrots and Papaya Select the correct answer using the codes given below:

Question 17 of 20

Consider the following biological statements: Statement I: Ragi and small fishes are rich sources of Calcium, preventing conditions like osteoporosis. Statement II: Potassium maintains water balance, while Sodium regulates the heartbeat. Which of the above is/are logically correct?

Question 18 of 20

Which of the following statements accurately highlights the conceptual difference between 'Food Fortification' and 'Bio-fortification'?

Question 19 of 20

Identify the incorrect pair among the following nutrient sources and their corresponding physiological mineral content:

Question 20 of 20

The Dietary Approaches to Stop Hypertension (DASH) protocol strictly limits the intake of sodium while heavily promoting foods rich in potassium and magnesium. What is the precise physiological rationale behind maintaining this specific mineral balance?

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