| 1 |
Cholesterol is a |
- A. Glyceride
- B. Wax
- C. Steroid
- D. Fat
|
| 2 |
Which of these polymers is a synthetic polymer |
- A. Animal fat
- B. Starch
- C. Cellulose
- D. Polyester
|
| 3 |
Which one of the following proteins transports oxygen in blood stream. |
- A. Insulin
- B. Albumin
- C. Hemoglobin
- D. Globulin
|
| 4 |
Plastics are pollution problem because many plastics |
- A. are made from petroleum
- B. are very inflammable
- C. burn to produce toxic fumes
- D. decompose to produce toxic products
|
| 5 |
Which one of the following carbohydrates give blue colour with iodine. |
- A. Glucose
- B. fructose
- C. Sucrose
- D. Starch
|
| 6 |
Which carbohydrate is called animal starch |
- A. Glucose
- B. Fructose<div><br></div>
- C. Glycogen
- D. Starch
|
| 7 |
The Plastic which become soft and melt on heating and can be molded and remolded are called. |
- A. Thermoplastic
- B. Thermosetting plastic
- C. Resin
- D. Melamine
|
| 8 |
The substance that retard the activity of enzyme is called. |
- A. Co enzyme
- B. Epo enzyme
- C. Activity
- D. Substrate
|
| 9 |
Which process is used to convert vegetable oil to vegetable ghee. |
- A. Hydrolysis
- B. Oxidation
- C. Esterification
- D. Hydrogenation
|
| 10 |
Plastics are a pollution problem because many plastics |
- A. Are made from petroleum
- B. Are very inflammable
- C. Burn to produce toxic fumes
- D. Decompose to produce toxic products
|