水处理测验

水处理测验

Professional Development

20 Qs

quiz-placeholder

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水处理测验

水处理测验

Assessment

Quiz

Professional Development

Professional Development

Medium

Created by

Yannan Wang

Used 3+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

化妆品微生物污染的主要来源?

空气

员工

包材

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

【多选题】原水包含了哪些成分?

杂质

微生物

重金属

盐类

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

水系统最常见污染的微生物是?

革兰氏阳性细菌

革兰氏阴性细菌

酵母

霉菌

病毒和寄生虫

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

【多选题】微生物污染对于产品的影响包括?

产品变质

颜色变化

皮肤过敏

生产停工

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

【多选题】微生物污染的控制措施?

定期消毒

使用紫外线处理

增加化学消毒剂

减少水处理时间

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

化妆品水处理微生物检测的频率最低是?

每天

每周

每月

每年

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

【多选题】化妆品水处理系统的设计应考虑以下哪些因素以便减少微生物污染?

易于清洁

减少死角

增加水的流速

增加消毒剂浓度

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