Multiple Choice
The primary detector in a pressure gauge is usually
A) Bellows
B) Diaphragm
C) Spring
D) Bourdon tube
E) Coil spring
Correct Answer:
Verified
Correct Answer:
Verified
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
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
Q34: Draft allowance on castings is generally<br>A)20 -
Q35: The selection of non-traditional machining process for