The most distinguished property of malleable cast iron is its high_________________?

Related Mcqs:

1. White cast iron as compared to grey cast iron is ________________?

   A. More durable
   B. Very brittle
   C. Very hard
   D. All A., B. & C.

2. Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property ?

   A. Silicon
   B. Phosphorus
   C. Sulphur
   D. None of these

3. Cast iron is having very high ___________________?

   A. Proximity between its elastic limit and ultimate breaking strength
   B. Ductility
   C. Tensile strength
   D. All A., B. and C.

4. Cast iron is__________________?

   A. Used for making shock resisting parts
   B. Manufactured in cupola and is brittle
   C. Having compressive strength more than its tensile strength
   D. All A., B. & C.

5. Maximum carbon content in cast iron is ______________ percent?

   A. 3.8
   B. 5.2
   C. 4.8
   D. 4.3

6. Cast iron vessels are not suitable for the storage of_________________?

   A. Freon
   B. H2SO4 (95%) at room temperature
   C. H2SO4 (fuming)
   D. Wet SO2

7. Cast iron and steel pipes are produced by ____________ casting?

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

8. Carbon percentage is the same in cast iron and_________________?

   A. Wrought iron
   B. Pig iron
   C. Mild steel
   D. High silicon (14%) iron

9. Cast iron has very high___________________?

   A. Compressive strength
   B. Ductility
   C. Shock resistance
   D. Resistance to brittleness

10. White cast iron is not__________________?

    A. Malleable
    B. Whitish in color
    C. Brittle
    D. Strong and hard