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Match List I (Components) with List II (Functions) and select the correct answer:
List I
A. Steam trap
B. Fusible plug
C. Blow-off cock
D. Feed check valveList II
1. Controls steam flow rate
2. Controls rate of water flow to boiler
3. Puts off furnace fire when water level
reaches unsafe limit
4. Removes mud and dirt collected at the
bottom of boiler
5. Drains off water collected by partial
condensation of steam in pipes
b. A→1, B→3, C→5, D→4
c. A→5, B→3, C→4, D→2
d. A→1, B→2, C→5, D→4
asked in Mechanical Paper-1, 2000
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