Tablet Production Quiz
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Questions and Answers

What forces are likely to occur during the formation of solid bridges at melting/dissolved points/places?

  • Hydrogen bonding
  • Covalent bonding
  • Van de Waals forces + Ionic bonding
  • ALL of them (correct)
  • What happens to the tablet during the stage of tablet ejection from the die cavity?

  • It contracts due to high pressure
  • It disintegrates into powder
  • It remains unchanged
  • It expands in the vertically direction due to axial elastic recovery (correct)
  • What is the purpose of residual die wall force (RDWF) during tablet ejection?

  • To change the shape of the tablet
  • To increase friction and prevent tablet ejection
  • To reduce friction and eject the tablet out (correct)
  • To compress the tablet further
  • What occurs during the stage of tablet making known as 'particle rearrangement'?

    <p>Particles attain close packing and void space decreases</p> Signup and view all the answers

    What are the mechanism for bonding during the tablet making stage of 'bonding'?

    <p>ALL of them</p> Signup and view all the answers

    What effect does greater porosity of the powder bed have on particle rearrangement?

    <p>Greater porosity leads to greater particle rearrangement</p> Signup and view all the answers

    What happens to the size of particles during the tablet making stage of 'deformation'?

    <p>Particles deform elastically and then undergo plastic deformation</p> Signup and view all the answers

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