

MCQOPTIONS
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1. |
Read the following statements about feed water heaters
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A. | n II. Open or contact heaters constructed to remove non-condensable gases from feed water. |
B. | Only statement I. is correct |
C. | Only statement II. is correct |
D. | I. and II. are correct |
E. | I. and II. are wrong |
Answer» D. I. and II. are correct | |