MCQOPTIONS
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MCQOPTIONS
| 1. |
What are the temperature and humidity maintained in an OT? |
| A. | T = 20 – 26 ℃, H = 20% – 30% air exchanges = 7 – 8 per hour |
| B. | T = 18 – 22 ℃, H = 40% – 50% air exchanges = 10 – 12 per hour |
| C. | T = 10 – 12 ℃, H = 10% – 30% air exchanges = 9 – 10 per hour |
| D. | T = 30 – 35 ℃, H = 50% – 60% air exchanges = 15 – 20 per hour |
| Answer» C. T = 10 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 12 ‚Äö√Ñ√∂‚àö√´‚àö√¢, H = 10% ‚Äö√Ñ√∂‚àö√ë‚àö¬® 30% air exchanges = 9 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 10 per hour | |