甘肃省2016年建筑工程材料员模拟试题

甘肃省2016年建筑工程材料员模拟试题

本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。

一、单项选择题（共25题，每题2分，每题的备选项中，只有 1 个事最符合题意）

1、材料供应情况考核，一般是对材料供应中__的检查。

A．质量

B．数量

C．工程量

D．资金损耗量

2、当水泥受潮出现部分结成硬块时，正确的处理方法为__。

A．将松块、小球等压成粉末，用时加强搅拌

B．筛去硬块．并将松块压碎

C．将硬块压成粉末，掺入25%硬块重量的新鲜水泥做强度试验

D．无须处理，用时可以直接使用

3、炉渣砖合格品的三个方向投影尺寸的最小值应小于等于__。

A．25mm

B．20mm

C．15mm

D．10mm

4、与烧结普通砖相比，烧结空心砖__。

A．保温性好，体积密度大

B．强度高，保温性好

C．体积密度小，强度高

D．体积密度小，保温性好，强度较低

5、混凝土的密实度和孔隙特征是决定抗冻性的重要因素，提高混凝土抗冻性的有效方法是掺用引气剂，引气剂的掺入量以__为宜。

A．2%～3%

B．4%～6%

C．7%～8%

D．9%～10%

6、某烘干砂500g，在各号筛(5.0、2.5、1.25、0.63、0.315、0.16)的累计筛余百分率分别为5%、15%、25%、60%、80%、98%，则该砂属于__。

A．粗砂

B．中砂

C．细砂

D．特细砂

7、粉煤灰砖产品标记按__顺序编写。

A．标准编号、产品名称、强度等级、颜色、质量等级

B．产品名称、强度等级、颜色、质量等级、标准编号

C．产品名称、颜色、强度等级、质量等级、标准编号

D．标准编号、强度等级、产品名称、颜色、质量等级

8、下列选项中，__不属于装饰材料的选择原则。

A．材料的外观

B．材料的功能性

C．材料的经济性

D．材料的民族性

9、建筑石膏硬化后体积__。

A．大量收缩

B．微量收缩

C．大量膨胀

D．微量膨胀

10、The cellphone, a device we have lived with for more than a decade, offers a good example of a popular technology’s unforeseen side effects. More than one billion are (1) around the world, and when asked, their (2) say they love their phones for the safety and convenience (3) provide. People also report that they are (4) in their use of their phones. One opinion survey (5) that "98 percent of Americans say they move away from (6) when talking on a wireless phone in public" (7) "86 percent say they ’never’ or ’rarely’ speak (8) wireless phones" when conducting (9) with clerks or bank tellers. Clearly, there exists a (10) between our reported cell phone behavior and our actual behavior.Cellphone users--that is to say, most of us--are (11) instigators and victims of this form of conversational panhandling, and it (12) a cumulatively negative effect on social space. As the sociologist Erving Gotfman observed in another (13) , there is something deeply disturbing about people who are" (14) contact" in social situations because they are blatantly refusing to (15) to the norms of their immediate environment. Placing a cellphone call in public instantly transforms the strangers around you (16) unwilling listeners who must cede to your use of the public (17) , a decidedly undemocratic effect for so democratic a technology. Listeners don’t always passively (18) this situation: in recent years, people have been pepper-sprayed in movie theaters, (19) from concert hails and deliberately rammed with cars as a result of (20) behavior on their cellphones.13（）

A．and that

B．as for

C．whereas

D．on the contrary

11、租赁部门应对退库周转材料进行外观质量验收。如有丢失损坏应由租用单位赔偿。对丢失或严重损坏的按原值的__赔偿。

A．50%

B．40%

C．30%

D．20%

12、对于毛石砌体所用的砂，最大粒径不大于灰厚的__。

A．1/4～1/3

B．1/5～1/4

C．1/6～1/5

D．1/7～1/6