Mechanical Engineering Mcqs

For slow-speed large capacity compressor, following type of valve will be best suited________________?

(A) poppet valve

(B) mechanical valve of the corliss, sleeve, rotary or semirotary type

(C) disc or feather type

(D) any of the above

(E) none of the above

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

  • Pressure drop due to pipe fittings can be estimated by the equation, ΔP/ρ = 4f, (Le/D) (V2/2gc) where, Le = equivalent length of straight pipeline which will incur the same frictional loss as the fitting and D = diameter of the fitting. The value of (Le/D) (dimensionless) for 45° elbow and 180° close return bends would be respectively around______________________?
  • Fouling factor must be included in the calculation of overall design heat transfer coefficient, when the liquid__________________?
  • Overall tray efficiency of a distillation column is the ratio of the number of ___________________?
  • An increase in the liquid resistance to interphase mass transfer and a resultant reduction in plate efficiency is caused by______________?
  • Vertical condenser is advantageous to the horizontal condenser from operation point of view, when________________?

    • 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    Your email address will not be published.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