Multiple Choice
Green sand moulds are
A) Painted with green paint
B) Made out of green coloured sand
C) Green in colour
D) Made from damp moulding sand
E) Skin dried moulds
Correct Answer:
Verified
Correct Answer:
Verified
Q19: Sweep patterns are used for<br>A)Tiny objects<br>B)Objects of
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
Q25: Which of the following material connot be
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