Bissoy.com
Doctors Medicines MCQs Q&A

Thermoplastic materials are those materials which

Thermoplastic materials are those materials which Correct Answer Do not become hard with the application of heat and pressure and no chemical change occurs

Thermoplastic materials is a type of plastic material that can be cooled and heated several times without any change in their chemistry or mechanical properties.

 

Examples of Thermoplastic ::

 

polyethylene, polypropylene, polyvinyl chloride, polystyrene, polybenzimidazole, acrylic, nylon and teflon

Related Questions

Consider the following statements: 1. Both ferromagnetic and ferrimagnetic materials have domain structures; each domain has randomly oriented magnetic moments when no external field is applied. 2. Both ferromagnetic and ferrimagnetic materials make those domains that have a favourable orientation to the applied field grow in size. 3. The net magnetic moment in ferromagnetic materials is higher than that in ferrimagnetic materials. 4. The net magnetic moment in ferrimagnetic materials is higher than that in ferromagnetic material. Which of the above statements are correct?
The Thermoplastic materials are, in general, ductile and tougher than thermoset materials.
Athletes who love only walking are 20 more than those who love only running which is half of those who love only jogging. Athletes who love all the three are 20 which is 40% of those who love only walking and athletes who love both walking and running but not jogging is 25% of those who love only jogging, then how many love both walking and running?
In a class of 140 students, the ratio of the number of boys to that of girls is 3 : 4. The ratio of the number of students who passed in a test to those who failed is 3 : 2. Among the boys, the ratio of the number of those who passed to those who failed is 1 : 2. What is the ratio of the number of girls who passed to those who failed?
Find the number of students who took an exam if the ratio of those who passed to those who failed in the exam was 10 : 3. If 40 more students had taken the exam and 10 less had failed, then the ratio of those who passed to those who failed in the exam would have been 5 : 1.
In a class of 140 student, the ratio of the number of boys to that of girls is 3 : 4. The ratio of number of students who passed in a test to those who failed is 3 : 2. Among the boys, the ratio of the number of those passed to those who failed is 1 : 2. What is the ratio of the number of girls who passed to those who failed?
In a class of 140 students, the ratio of the number of boys to that of girls is 3 : 4. The ratio of number of students who passed in a test to those who failed is 3 : 2. Among the boys, the ratio of the number of those passed to those who failed is 1 : 2. What is the ratio of the number of girls who passed to those who failed?
Find the number of students who took an exam if the ratio of those who passed to those who failed in the exam was 10 ∶ 3. If 40 more students had taken the exam and 10 less had failed, then the ratio of those who passed to those who failed in the exam would have been 5 ∶ 1.
In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of thefour alternatives. For me the ______________ and the chill of those nights dissolved into those little flames of fire that for hours made us live in a wonderland, in a ___________ fair of fireflies, and made us _________ theres nothing that can blow those divine lights ________. In my mind I can still hear the jingling sounds of ________ tiny bells that grandma used to ring during the puja. For me the ______________ and the chill of those nights
In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of thefour alternatives. For me the ______________ and the chill of those nights dissolved into those little flames of fire that for hours made us live in a wonderland, in a ___________ fair of fireflies, and made us _________ theres nothing that can blow those divine lights ________. In my mind I can still hear the jingling sounds of ________ tiny bells that grandma used to ring during the puja. those divine lights ________. In my mind I can