Metallurgy and Food Adulterants TNPSC Group 4 VAO Questions

Chemistry

Metallurgy and Food Adulterants MCQ Questions

1.
Which substance give pleasant color to food?
A.
Saccharin
B.
Artificial sweetner
C.
Colourants
D.
Adulteration
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ANSWER :
C. Colourants
2.
________ is one of the basic needs of human and animal?
A.
cloth
B.
Food
C.
House
D.
Mobile
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ANSWER :
B. Food
3.
Example of Artificial sweetners?
A.
Saccharin
B.
Curcumin
C.
Carotenoids
D.
Monosodium
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ANSWER :
A.Saccharin
4.
________add sweet taste to food?
A.
Saccharin
B.
Artificial sweetner
C.
Colourants
D.
Adulteration
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ANSWER :
B.Artificial sweetner
5.
Sometimes,things that we buy in the market are mixed with harmful and unwanted substance is called_______?
A.
Adulteration
B.
Mixing
C.
Flavour enhances
D.
Colourants
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ANSWER :
A.Adulteration
6.
The chief ore of Aluminium is ___________?
A.
beryl
B.
corundum
C.
Bauxite
D.
orthoclase
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ANSWER :
B.corundum