SOLUTIONS TO EXERCISES, LESSON 4
1.
Environmental
Chemical
Mechanical (paras 4-2 and 4-7).
2.
Environmental control. (para 4-3).
3.
Dirt and oil; darken (para 4-3b)
4.
c
(para 4-3a(7))
5.
a
(para 4-3e)
6.
c
(para 4-3c(1))
7.
d
(para 4-3e)
8.
b
(para 4-4g)
9.
d
(para 4-4b)
10.
a
(para 4-5b)
11.
Palletizing (para 4-8g)
12.
Select 5 items from the list in paragraph 4-8a. For example,
Pasta products.
Flour.
Grains.
Breakfast cereals.
Dry pet food.
13.
c
(paras 4-8b and h)
14.
Trogoderma, a dermestid beetle (para 4-6b)
15.
Residual
Space (para 4-9a,b,c)
16.
Garlic-like (para 4-12b)
17.
d
(para 4-12c)
18.
Certified; trained (para 4-13b)
MDO717
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