Abrasive GC Indicates

Q23: Thermocouples are generally used for accurate temperature

Q24: Green sand moulds are<br>A)Painted with green paint<br>B)Made

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

Q29: Spot facing is<br>A)Localised machining of a component<br>B)None

Q30: The primary detector in a pressure gauge

Q31: Ablation mechanism is used in which of

Q32: Generally the pattern used in manufacturing cast

Q33: Cast iron pipes are cast by<br>A)Investment casting