http://www.esafety.cn/blog/wll/66030/index.html

安全生产技术练习9

作者[孙锡云] 发表于[2012-9-5 9:49:00]

安全生产技术练习9

 

1．铸造车间净化含尘气体的除尘方法是(　　)。

A、袋滤法

B．吸附法

C．燃烧法

D．中和法

2．不适用于生产性毒物危害治理的方法是(　　)。

A．密闭、通风排毒

B．洗涤法挣化

C．降温

D．静电法净化

3．生产性粉尘的种类繁多，理化性状不同。对人体所造成的危害也不同。易引起变态反应的是( )。

A．铅粉尘

B．水泥粉尘

C．大麻粉尘

D．矽尘

4．在有害物质发源地点不固定，或有害物质的扩散不能控制在车间内一定范围的工作场所，宜采用(　　)的方法控制有害物质积累。

A．自然通风

B．局部送风

C．局部排风

D．全面通风

5．下列辐射，不属于电离辐射的是(　　)。

A．α、β粒子

B．γ光子

C．χ射线

D．热辐射

6．生产性噪声对人体有多种危害。下列疾病，不会由噪声引起的是(　　)。

A．内分泌系统疾病

B．心血管系统疾病

C．血液系统疾病

D．神经系统疾病

7．对红外线辐射，应重点防护的人体部位是(　　)。

A．脾脏和眼睛

B．肺部和眼睛

C．跟部和皮肤

D．心脏和皮肤

8．为防止风机、水泵等振动所采用的隔振、减振措施，同时可以起到降低或减少( )危害的作用。

A．高温

B．噪声

C．碰撞

D．辐射

9．某化工机械厂封头冲压成形车间噪声危害严重。控制此噪声最有效的措施是(　　)。

A．为工人配发耳塞

B．岗位工人半年一换岗

C．改锤击成形为液压成形

D．采取隔声措施

10．采用开放式、半开放式高温作业，利用自然通风，应尽量(　　)列热源隔离。

A．在夏季主导风向的上风侧

B．在夏季主导风向的下风侧

C．在冬季主导风向的上风侧

D．在冬季主导风向的下风侧

 

参考答案：1A   2C  3C   4D   5D   6C   7C   8B   9C   10B

 

Re:在漫画中识别身边的违章

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原创

作者[原创(游客)] 发表于[2016-9-30 12:57:05]
原创(游客)http://njryw168.lofter.com/post/1e6983e5_c7e8bd0 http://rywywj.lofter.com/post/1e6a80c3_c82430b http://rywywj.lofter.com/post/1e6a80c3_c8027d6 http://rywydx.lofter.com/post/1e6a68e3_c80cdcc http://rywywj.lofter.com/post/1e6a80c3_c822b8d http://rywydx.lofter.com/post/1e6a68e3_c80db62 http://rywywj.lofter.com/post/1e6a80c3_c824624 http://rywkdks.lofter.com/post/1e698063_c7f6983 http://rywydx.lofter.com/post/1e6a68e3_c814b90 http://njryw168.lofter.com/post/1e6983e5_c7e88b5

原创

作者[原创(游客)] 发表于[2016-9-28 18:20:42]
原创(游客)http://ywjseo.lofter.com/post/1e634752_c651959 http://bjseoywj.lofter.com/post/1e66bf3e_c7107d8 http://seogsywj.lofter.com/post/1e634756_c6dddd7 http://ywjseo.lofter.com/post/1e634752_c651b5b http://seogsywj.lofter.com/post/1e634756_c6de64c http://wztgywj.lofter.com/post/1e65f473_c6ed191 http://seogsywj.lofter.com/post/1e634756_c6de691 http://ywjseo.lofter.com/post/1e634752_c64f965 http://seogsywj.lofter.com/post/1e634756_c6de302 http://seogsywj.lofter.com/post/1e634756_c6ddc97

原创

作者[原创(游客)] 发表于[2016-9-6 18:44:06]
原创(游客)http://rywhw.lofter.com/post/1e5a84f4_c3d7313 http://rywhw.lofter.com/post/1e5a84f4_c3d7312 http://rywhw.lofter.com/post/1e5a84f4_c3d7311 http://rywhw.lofter.com/post/1e5a84f4_c3d7310 http://rywhw.lofter.com/post/1e5a84f4_c3d730f http://rywhw.lofter.com/post/1e5a84f4_c3d730e http://rywhw.lofter.com/post/1e5a84f4_c3d730d http://rywhw.lofter.com/post/1e5a84f4_c3d730c http://rywhw.lofter.com/post/1e5a84f4_c3d730b http://rywhw.lofter.com/post/1e5a84f4_c3d730a
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