| 1 |
Starch is polymer is |
- A. Fructose
- B. a -d Glucose
- C. Sucrose
- D. B-D-Glucose
|
| 2 |
The amount of free fatty acid in fats and oil is determined by |
- A. Iodine number
- B. Acid number
- C. Saponification number
- D. Gold number
|
| 3 |
Which of the following is an addition polymer |
- A. Polyester
- B. Polystyrene
- C. Nylon 6,6
- D. Terylene
|
| 4 |
Which one of the following Lipids does not have glycerol backbone. |
- A. Cholesterol
- B. Oil
- C. glycogen
- D. Vitamin D
|
| 5 |
Which of the following enzymes brings about the hydrolysis of fats |
- A. Urease
- B. Maltase
- C. Zymase
- D. Lipase
|
| 6 |
In which of following processes are small organic molecules made into macromolecules |
- A. the cracking of petroleum fractions
- B. the fractional distillation of crude oil
- C. the polymerization of ethene
- D. the hydrolysis of proteins
|
| 7 |
The fiber in which monomer isCH2=CH-Cl is known as |
- A. Saran fiber
- B. PVC
- C. Rayon fiber
- D. Arcylic fiber
|
| 8 |
Which property of triglycerides is used to determine its molecular mass. |
- A. acid number
- B. Saponification number
- C. Iodine number
- D. gold number
|
| 9 |
When hydrolyzed, protein yields. |
- A. Fatty acid
- B. Glycerol
- C. Amino acid
- D. Nucleosides
|
| 10 |
Which carbohydrate is called animal starch |
- A. Glucose
- B. Fructose<div><br></div>
- C. Glycogen
- D. Starch
|