PVC is obtained by the polymerisation of?

Related Mcqs:

1. The term PVC used in the plastic industry stands for______________?

   A. Phosphavinyl chloride
   B. Phosphor vanadiu chloride
   C. Polyvinyl chloride
   D. Polyvinyl carbobate

   Submitted by: ABDUL HAYEE

2. Saffron is obtained from which among the following parts of the plant ________?

   A. Anther
   B. Stigma 
   C. Stamen
   D. Pollen

   Submitted by: Rashid Mehmood

3. Which product is obtained in the manufacture of soap from oils:

   A. Sodium chloride
   B. Sodium hydroxide
   C. Fats
   D. Glycerine

   Submitted by: Sami Khan

4. Turpentine is obtained from___________?

   A. Oak tree
   B. Pine tree
   C. Birch tree
   D. Lemon tree

   Submitted by: Muhammad Ali Kunbhar

5. A pulsar is a rapidly spinning neutron star which emits:

   A. A blinding light when it aligns with the planets
   B. Radio waves detectable from Earth
   C. A gravitational pull which attracts high energy dust particles
   D. Enough energy to power itself indefinitely

   Submitted by: Mansoor Ul Haque

6. The average speed of a moving object during a given interval of time is always:

   A. the magnitude of its average velocity over the interval
   B. the distance covered during the time interval divided by the time interval
   C. one-half its speed at the end of the interval
   D. its acceleration multiplied by the time interval
   E. one-half its acceleration multiplied by the time interval

   Submitted by: Mansoor Ul Haque

7. In the Composition of the earth, Aluminum is _______________?

   A. 27.5%
   B. 20.3%
   C. 14.5%
   D. 8.23%

   Submitted by: Mansoor Ul Haque

8. AIDS virus is______________________

   A. Single-stranded RNA
   B. Single-stranded DNA
   C. Double-stranded RNA
   D. Double-stranded DNA

   Submitted by: WIQAR AHMAD

9. Which blood cells are called ‘Soldiers’ of the body?

   A. White Blood Cells
   B. Platelets
   C. Red Blood Cells
   D. None of the above

   Submitted by: Agha Hussain

10. What is the average distance of the moon from earth?

    A. 384,400 km
    B. 350,000 km
    C. 380,200 km
    D. 384,500 km

    Submitted by: Abid Hussain Jaffri