Get App on

Play Store

Mechanical Engineering Mcqs

On volume basis, air contains following parts of oxygen _____________________?

 (A)  21

 (B)  23

 (C)  25

 (D)  77

 (E)  79

Submitted By :Ali Uppal

Share this... Share on Facebook
Facebook
 		Tweet about this on Twitter
Twitter
 		Share on LinkedIn
Linkedin
 		Share on Whatsapp
Whatsapp
  • IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

  • PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

    • Related Mcqs

  • Space time in flow reactor is____________________?
  • The rate of reaction does not decrease appreciably as the reaction proceeds in case of ______________ reactions?
  • The order of a chemical reaction is__________________?
  • The rate of an autocatalytic reaction as shown in the bellow figure, is given by – rA = k . CA . CB. In this case, the__________________?
  • Fluid flow in a real packed bed can be approximated as ________________ model?

    • Leave a Reply

    Your email address will not be published. Required fields are marked *

    Submit Your Mcqs


    Management Sciences


    Engineering Subjects


    Medical Subjects


    LIKE US ON