Consider the following statements :
1. Boiler mountings are mainly protective devices.
2. Steam stop valve is an accessory.
3. Feed water pump is an accessory.
Which of these statements are correct?
1
1, 2 and 3
2
1 and 2
3
2 and 3
4
3 and 1
Consider the following statements :
1. Boiler mountings are mainly protective devices.
2. Steam stop valve is an accessory.
3. Feed water pump is an accessory.
Which of these statements are correct?