Lead is poured into the joints between two ___________________ pipes?

Related Mcqs:

1. Lead is poured into the joint between two _______________ pipes ?

   A. Mild steel
   B. Concrete
   C. Cast iron
   D. Asbestos cement

2. Lead is poured into the joint between two ______________ pipes?

   A. Mild steel
   B. Concrete
   C. Cast iron
   D. Asbestos cement

3. Hot working of lead is carried out at ___________________?

   A. 75°C
   B. 373°K
   C. 150°C
   D. Room temperature

4. Large diameter reinforced cement concrete (RCC) pipes are generally joined by ____________________ joint ?

   A. Flanged iron
   B. Collar
   C. Flexible
   D. Expansion

5. ______________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently ?

   A. Collar
   B. Flanged
   C. Bell and Spigot
   D. Expansion

6. Larger length & diameter water pipes are made by____________________?

   A. Electrical resistance welding
   B. Die casting
   C. Semi-centrifugal casting
   D. Continuous casting

7. Steel & cast iron pipes are produced by ______________ casting ?

   A. Slush
   B. Die
   C. Investment
   D. True centrifugal

8. Venturimeter is used to measure the flow rate of fluids in pipes, when the pipe is in ______________ position ?

   A. Horizontal
   B. Vertical
   C. Inclined
   D. Any

9. Which of the following low melting alloy containing bismuth and lead is used for electric fuse ?

   A. Wood’s metal
   B. Babbitt metal
   C. Monel metal
   D. Duralumin

10. Lead pencil contains____________________?

    A. Graphite
    B. Lead sulphide
    C. Lead
    D. Both B. & C.