Multiple Choice
Which of the following material connot be forged?
A) Cast iron
B) Low carbon steel
C) Dead mild steel
D) Eutectoid steel
E) Carbon chrome steel
Correct Answer:
Verified
Correct Answer:
Verified
Q20: Which of the following is not true
Q21: A gear has a pitch diameter of
Q22: The fuel used in pit furnace is
Q23: Thermocouples are generally used for accurate temperature
Q24: Green sand moulds are<br>A)Painted with green paint<br>B)Made
Q26: Solder contains<br>A)Lead and tin<br>B)Lead and silver<br>C)Silver and
Q27: True centrifugal casting is used to<br>A)Get accurate
Q28: Abrasive GC indicates<br>A)White Al<sub>2</sub>O<sub>3</sub><br>B)Parting off<br>C)Al<sub>2</sub>O<sub>3</sub><br>D)Green grit SiC<br>E)SiC
Q29: Spot facing is<br>A)Localised machining of a component<br>B)None
Q30: The primary detector in a pressure gauge