Clearfunda
Simplifying Concepts for Success
Home
English Grammar
Synonyms
Salesforce Certification
Javascript Developer 1
AI Associate
Tech Quiz
HTML
JSON
GK Quiz
Geography
Inventions
Animals
Science
Food and Drinks
Yearly World Affairs
Tech Tools
JSON Formatter
Text Compare
Unit Converter
Favicon Generator
Password Generator
JS Editor
Support Us
Food Chemistry : Chemistry
Share it
Time limit:
30:00
End(
)
Practice Test
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Question 1 of 37
What is the primary function of carbohydrates in the human diet?
Choose 1 answer
Provide energy
Build muscle
Repair tissues
Regulate body temperature
Question 2 of 37
Which vitamin is essential for calcium absorption?
Choose 1 answer
Vitamin A
Vitamin B12
Vitamin C
Vitamin D
Question 3 of 37
Which type of fat is considered beneficial for heart health?
Choose 1 answer
Trans fats
Saturated fats
Monounsaturated fats
Polyunsaturated fats
Question 4 of 37
Which protein is found in high concentration in egg whites?
Choose 1 answer
Albumin
Casein
Gluten
Collagen
Question 5 of 37
Which natural antioxidant is abundant in green tea?
Choose 1 answer
Vitamin C
Catechins
Carotenoids
Flavonoids
Question 6 of 37
Which element is a key component of hemoglobin in the blood?
Choose 1 answer
Calcium
Iron
Magnesium
Zinc
Question 7 of 37
What type of chemical reaction is responsible for browning in bread when baked?
Choose 1 answer
Hydrolysis
Oxidation
Maillard reaction
Fermentation
Question 8 of 37
Which carbohydrate is known for its role in maintaining blood sugar levels?
Choose 1 answer
Glucose
Fructose
Sucrose
Starch
Question 9 of 37
Which type of food preservative is commonly used to prevent microbial growth?
Choose 1 answer
Citric acid
Sodium chloride
Ascorbic acid
Benzyl alcohol
Question 10 of 37
What is the main purpose of emulsifiers in food products?
Choose 1 answer
Preserve color
Improve texture
Prevent separation of ingredients
Enhance flavor
Question 11 of 37
Which acid is commonly found in citrus fruits and is responsible for their sour taste?
Choose 1 answer
Acetic acid
Citric acid
Lactic acid
Malic acid
Question 12 of 37
What is the primary component of vinegar?
Choose 1 answer
Acetic acid
Citric acid
Lactic acid
Formic acid
Question 13 of 37
Which vitamin is fat-soluble and essential for vision?
Choose 1 answer
Vitamin B12
Vitamin C
Vitamin A
Vitamin D
Question 14 of 37
Which food additive is commonly used as a sweetener and is known as aspartame?
Choose 1 answer
Sucrose
Steviol glycosides
Aspartame
High fructose corn syrup
Question 15 of 37
Which type of dietary fiber is known to aid in lowering blood cholesterol levels?
Choose 1 answer
Soluble fiber
Insoluble fiber
Resistant starch
Pectin
Question 16 of 37
Which enzyme is commonly used in bread-making to improve dough elasticity?
Choose 1 answer
Amylase
Protease
Lipase
Invertase
Question 17 of 37
What is the primary function of dietary fiber in the digestive system?
Choose 1 answer
Improve absorption of nutrients
Aid in digestion
Promote intestinal health
Increase calorie intake
Question 18 of 37
Which sugar is known as table sugar and is commonly used in cooking and baking?
Choose 1 answer
Fructose
Lactose
Sucrose
Glucose
Question 19 of 37
Which mineral is essential for maintaining proper thyroid function?
Choose 1 answer
Iodine
Calcium
Magnesium
Sodium
Question 20 of 37
What is the primary role of antioxidants in the body?
Choose 1 answer
Increase energy levels
Neutralize free radicals
Improve digestion
Boost immune function
Question 21 of 37
Which compound is responsible for the bitter taste in coffee and dark chocolate?
Choose 1 answer
Caffeine
Theobromine
Phenylalanine
Tannin
Question 22 of 37
Which type of carbohydrate is also known as complex carbohydrates?
Choose 1 answer
Simple sugars
Starches
Polysaccharides
Disaccharides
Question 23 of 37
What is the process called when food is preserved by removing moisture?
Choose 1 answer
Canning
Dehydration
Fermentation
Freezing
Question 24 of 37
Which lipid class is known for its role in forming cell membranes?
Choose 1 answer
Triglycerides
Phospholipids
Steroids
Waxes
Question 25 of 37
Which vitamin is known for its role in collagen synthesis and immune function?
Choose 1 answer
Vitamin A
Vitamin B6
Vitamin C
Vitamin E
Question 26 of 37
Which amino acid is essential for protein synthesis and is not produced by the body?
Choose 1 answer
Serine
Alanine
Lysine
Glycine
Question 27 of 37
Which type of bond is responsible for the structure of proteins?
Choose 1 answer
Ionic bonds
Hydrogen bonds
Peptide bonds
Disulfide bonds
Question 28 of 37
Which molecule is the primary source of energy for cellular processes?
Choose 1 answer
ATP
DNA
RNA
Glucose
Question 29 of 37
What is the main function of dietary protein in the body?
Choose 1 answer
Provide energy
Build and repair tissues
Store energy
Regulate metabolism
Question 30 of 37
Which enzyme is responsible for breaking down lactose into glucose and galactose?
Choose 1 answer
Lactase
Amylase
Lipase
Protease
Question 31 of 37
What is the primary function of dietary fats?
Choose 1 answer
Regulate blood sugar levels
Provide energy and support cell function
Aid in digestion
Boost immunity
Question 32 of 37
Which food coloring agent is derived from beet juice?
Choose 1 answer
Annatto
Beta-carotene
Beetroot red
Turmeric
Question 33 of 37
Which substance is used as a leavening agent in baking to make dough rise?
Choose 1 answer
Baking soda
Salt
Sugar
Vinegar
Question 34 of 37
Which enzyme is responsible for breaking down proteins into smaller peptides?
Choose 1 answer
Pepsin
Amylase
Lipase
Lactase
Question 35 of 37
What is the primary source of energy for the brain?
Choose 1 answer
Proteins
Fats
Carbohydrates
Vitamins
Question 36 of 37
Which type of fatty acid is essential and must be obtained through the diet?
Choose 1 answer
Saturated fatty acids
Trans fatty acids
Omega-3 fatty acids
Omega-6 fatty acids
Question 37 of 37
Which compound found in garlic is known for its potential health benefits?
Choose 1 answer
Allicin
Capsaicin
Curcumin
Resveratrol
Previous
Next
Submit
Verify Answer
Try Other Sets
Quick Link
About Us
Privacy Policy
Terms & Condition
Query
contact@clearfunda.com
Follow Us
Clearfunda1
Clearfunda
Clearfundaofficial
©
Clearfunda.com
, All Rights Reserved