info@moalims.com      0345 3034 934
   Loud speaker   Register   Log in
English

Mechanical Operations - Mechanical Operations

»
  • Home
  • Mcqs
  • List

    • Mechanical Operations (448) Add new question

    Question

    Q: Work index is defined as the

    Option Answer Is Correct
    1 gross energy (kWh/ton of feed) needed to reduce very large feed to such a size that 80% of the product passes through a 100 micron screen.
    2 energy needed to crush one tonne of feed to 200 microns.
    3 energy needed to crush one ton of feed to 100 microns.
    Report question

    Are you prepared and ready for your Exam?

    Test your preparation with free online test. Stay ahead from others. Self assessment/analysis at your finger tips.

    • Free Registration
    • Free 25 test for new members equivalent to 250 question.
    • 73225+ free, good quality MCQs included in the system.

    Attempt a free test Go to free, MCQs

    Win Prizes

    Take part in our quiz competition to win cash prizes, Mobile phone credit and more....

    Visit our quiz competition page
      About

    Moalims are a private institutional information system with over 2,500 institutes registered from all over Pakistan and growing day by day, by the grace of Allah. It is established in 2009. It will be the largest education information system of its kind in the Pakistan Inshallah. As a global network, Moalims aims to give Parents, Teachers, students and Professionals a quality information and to prepare engaged People/citizens who shape not only the communities they live in, but also the wider world. A project of Web & Network Solutions Limited

      Useful Links
      Contact Us
      Moalims.com

    Pakistan,
    Pakistan

    Tel : 0345 3034 934
    Mail : Admin
    Business Hours : 9:00 - 5:00
    Skype: moalims
    Yahoo: moalims@yahoo.com