The process wherein two or more chemically different monomers, each with some desirable property, can be combined to yield specific physical properties of a polymer is known as_____________?

Related Mcqs:

1. The process of changing the rubber base product or liquid polymer, to a rubber like material is generally known as_____________?

   A. Boiling
   B. Condensation
   C. Vulconization
   D. Chain lengthening

2. The enzymes that catalyses the same reaction but differ in physical properties are called as_____________?

   A. Pro enzyme
   B. Iso enzyme
   C. Co-enzyme
   D. Holoenzyme

3. Streptococcus mutans produces an adhesive polymer from sucrose, known as:__________?

   A. Levans
   B. Lectins
   C. Glucans
   D. Polyfructans

4. Which of the following physical property can be used to estimate indirectly the proportional limit of gold alloys ?

   A. Vickers’s hardness number
   B. Knoop hardness number
   C. Brinell hardness number
   D. Rockwell hardness number

5. Residual monomer content of chemically activated resins is______________?

   A. 0.2% to 0.5%
   B. 2% to 5%
   C. 0.3% to 0.5%
   D. 2% to 5%

6. The accepted polymer to monomer ratio for packing of polymethyl methacrylate resin is____________?

   A. 3:1
   B. 4:1
   C. 10:1
   D. 5:1

7. Benzoin methyl ether in a polymer indicates that they may be cured in the presence of________________?

   A. UV light
   B. Visible light
   C. Infrared light
   D. Diketone

8. Deformation that is recovered upon removal of an externally applied force or pressure is known as_____________?

   A. Young’s modulus
   B. Plastic strain
   C. Elastic strain
   D. Flexural strain

9. The process by which red blood cell move out of vessels through widened inter endothelial junction is referred as_____________?

   A. Pavementing
   B. Diapedesis
   C. Rouleax formation
   D. Chemotaxis migration

10. Which of the following is not a polymer of glucose?

    A. Glycogen
    B. Cellulose
    C. Amylase
    D. Inulin