LPT-0149
QUESTION
Match the following temperature with suitable operation in a dairy plant:
| Operation | Temperature |
|---|---|
| (a) Chilling of milk | (1) 19-22℃ |
| (b) Air Conditioning | (2) Less than 5℃ |
| (c) Ice cream manufacture | (3) -6 to -7℃ |
| (d) HTST Pasteurization | (4) 75-80 ℃ |
| (e) Batch Pasteurization | (5) 63-66℃ |
Select the correct answer using the code below:
OPTIONS
(A) a-1; c-2; b-3; e-4; d-5
(B) b-1; d-2; e-3; c-4; a-5
(C) c-1; b-2; c-3; d-4; e-5
(D) b-1; a-2; c-3; d-4; e-5
ANSWER
(D) b-1; a-2; c-3; d-4; e-5
EXPLANATION
The appropriate matches are chilling below 5°C, air conditioning around 19–22°C, ice-cream freezing around −6 to −7°C, HTST pasteurization in the roughly 75–80°C range given, and batch pasteurization around 63–66°C. This sequence corresponds to option (D).
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