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Home » Engineering » Agricultural Engineering » Aptitude Test - 7
1. Which of the following is correct?
A. Cobalt is part of vitamin B12.
B. Cobalt will not replace the need for vitamin B12 in humans
C. Both (a) and (b)
D. Cobalt is part of vitamin B12.
2.Which of the following is required as a component of blood hemoglobin?
A. Iron
B. Magnesium
C. Calcium
D. Iron
3. Adding __________ to a breakfast of cereal will help your body absorb iron
A. milk
B. orange juice
C. coffee
D. milk
4.Which of the following ion is required for the development of sound teeth with resistance to tooth decay?
A. Fluoride ion
B. Sodium ion
C. Chloride ion
D. Fluoride ion
5.Which of the following two beverages contribute 20 to 30 percent of our daily manganese intake?
A. Milk or tea
B. Cola or coffee
C. Tea or orange juice
D. Milk or tea
6.An endemic disease of cardiomyopathy in children is attributed to
A. low Se in the environment
B. low intake of iron
C. high Se in the environment
D. low Se in the environment
7.Which of the following statement is correct?
A. Sodium and chloride are the chief extracellular ions of the body
B. Sodium and chloride are primarily involved in maintaining osmotic equilibrium and body fluid volume.
C. Chloride ion is necessary for the production of hydrochloric acid of gastric juice.
D. Sodium and chloride are the chief extracellular ions of the body
8. Which of the following is necessary for the clotting of blood, functions of certain enzymes and control of fluids through cell membranes?
A. Calcium
B. Magnesium
C. Copper
D. Calcium
9.Starch is a kind of
A. fat
B. carbohydrates
C. protein
D. fat
10.Night blindness is caused due to the deficiency of
A. vitamin B
B. vitamin D
C. vitamin C
D. vitamin B
11.Spongy and bleeding gums are symptoms of
A. scurvy
B. rickets
C. night blindness
D. scurvy
12. One of the following items will show a positive starch test
A. egg
B. rice
C. wheat
D. egg
13.The water-soluble vitamin in the following is
A. vitamin E
B. vitamin C
C. vitamin K
D. vitamin E
14.Which one of the following disease occurs in babies due to the deficiency of proteins as well as carbohydrates in diet?
A. Goitre
B. Night blindness
C. Kwashiorkor
D. Goitre
15.Excess eating of fatty food makes a person.
A. obese
B. goitre
C. fatty
D. obese
16.Fish is a rich source of
A. iodine
B. phosphorus
C. potassium
D. iodine
17. The undigestible material present in food is known as
A. vitamins
B. water
C. roughage
D. vitamins
18.Which of the following is not a vitamin
A. D
B. K
C. A
D. D
19.The food components needed by our body are called
A. ingredients
B. nutrients
C. fragments
D. ingredients
20.Carbohydrates can be tested by using
A. iodine solution
B. caustic soda
C. copper sulphate
D. iodine solution
21.Which one of the following is an energy giving component?
A. Protein
B. Vitamins and minerals
C. Roughage
D. Protein
22.Vitamins and minerals are
A. protective food
B. energy giving food
C. body building food
D. protective food
23.Roughage helps in
A. protecting our body from diseases
B. movement of bowel
C. providing energy
D. protecting our body from diseases
24.Scurvy is caused due to the deficiency of
A. vitamin A
B. vitamin B
C. vitamin C
D. vitamin A
25.Diseases caused due to the deficiency of vitamins are known as
A. dietary diseases
B. cronic diseases
C. deficiency diseases
D. dietary diseases
26.All the deficiency diseases can be prevented by
A. cleanliness
B. taking medicine at proper time
C. vaccination
D. cleanliness
27.Which of the following food items contains carbohydrates?
A. Rice
B. Gram
C. Cabbage
D. Rice
28.Night blindness is caused due to deficiency of
A. vitamin A
B. vitamin B
C. vitamin C
D. vitamin A
29.By regulation, milk from cows treated with antibiotics usually must be withheld for __ hours.
A. 48 – 72
B. 30 – 60
C. 48 – 108
D. 48 – 72
30.Rules developed by the ___ are designed to protect the health and welfare of consumers.
A. United States Department of Agriculture (USDA)
B. Protein and Lactose Organization (PLO)
C. Future Farmers of America (FFA)
D. United States Department of Agriculture (USDA)
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