• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Polymer Technology

Polymer Technology
The starting material used for the manufacture of caprolactum is

DMT
Ethylene glycol
Cyclohexane
Ethyl benzene

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Vulcanisation of raw rubber makes it

Soft
Less elastic
Tacky
Plastic

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Properties of a polymer is affected by the

Chain length
All of these
Intermolecular forces
Branching & cross-linking

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Nylon-66 compared to nylon-6 has

Higher hardness
More abrasion resistant properties
All of these
Lower melting point

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Rayon is superior to cotton in making gauge for wound treatment, because rayon

Both B & C
Is a synthetic polymer
Does not stick to the wound unlike cotton
Can absorb over 90% of its own weight of water

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Polymers are classified into four categories namely thermosetting, thermoplastic, elastomer and fibre depending upon their

Resistance to heat
Polymerisation mechanism
Molecular sizes
Magnitude of intermolecular forces

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Polymer Technology

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑