This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 1 year, 11 months ago.

  • Author
    Posts
  • #725520 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    Consider the following statements:
    The disadvantages of employing steel pipes in conveyance and distribution of water are, they
    1.  cannot withstand high negative pressures or vacuums that may be created in them, especially the combined effects of vacuum  and external loads of backfill and traffic.
    2.  are easily affected by acidic or alkaline waters and even atmospheric agencies may produce adverse effects on them.
    3.  cannot be used for high pressures. (Generally not used for pressures above 7 kg/cm2)

    Options :-

    1. 1, 2 and 3
    2. 1 and 2 only
    3. 2 and 3 only
    4. 1 only
    Post your Training /Course Enquiry
    Are You looking institutes / coaching center for
    • IIT-JEE, NEET, CAT
    • Bank PO, SSC, Railways
    • Study Abroad
    Select your Training / Study category
Reply To: Consider the following statements: The disadvantages of employing steel pipes in conveyance and dist….
Your information:




GET UPTO 50%    OFF!
Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account