MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Tissue Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
An ideal hydrogel material must have a high absorption capacity in a sugar saturated solution. |
| A. | TRUE |
| B. | FALSE |
| Answer» C. | |
| 2. |
Which of the following is a group under the classification of hydrogels based on the network s electrical charge? |
| A. | Nonionic |
| B. | Synthetic |
| C. | Natural |
| D. | Amorphous |
| Answer» B. Synthetic | |
| 3. |
Hydrogels can be classified into two groups based on their configuration. |
| A. | TRUE |
| B. | FALSE |
| Answer» C. | |
| 4. |
Hydrogels can be classified into two groups based on their polymeric composition. |
| A. | TRUE |
| B. | FALSE |
| Answer» C. | |
| 5. |
____________ hydrogels are referred to polymer network derived from a single species of monomer. |
| A. | Homoplymeric |
| B. | Heteropolymeric |
| C. | Natural |
| D. | Synthetic |
| Answer» B. Heteropolymeric | |
| 6. |
Hydrogels cannot be shrunk or expanded. |
| A. | TRUE |
| B. | FALSE |
| Answer» C. | |
| 7. |
Hydrogel forming natural polymers includes both proteins and _____________ |
| A. | Polysaccharides |
| B. | Lipids |
| C. | DNA |
| D. | Nucleic acids |
| Answer» B. Lipids | |
| 8. |
__________ is a network of polymer chains that are hydrophilic. |
| A. | Hydrogel |
| B. | Alginate |
| C. | Starch |
| D. | Amylose |
| Answer» B. Alginate | |
| 9. |
Hydrogels consist of _________ functional groups. |
| A. | hydrophilic |
| B. | hydrophobic |
| C. | polar |
| D. | positively charged |
| Answer» B. hydrophobic | |