热门试题:
[单选题]The project workbook is not so much a separate document as it is a structure imposed on the documents that the project will be producing anyway.All the documents of the project need to be part of this ( ). This includes objectives ,external specifications , interface specifications , technical standards , internal specifications and administrative memoranda(备忘录).Technical prose is almost immortal. If one examines the genealogy ( Ff ) of a customer manual for a piece of hardware or software , one can trace not only the ideas , but also many of the very sentences and paragraphs back to the first (请作答此空) proposing the product or explaining the first design. For the technical writer, the paste-pot is as mighty as the pen.Since this is so, and since tomorrow's product-quality manuals will grow from today’s memos, it is very important to get the structure of the documentation right. The early design of the project ( ) ensures that the documentation structure itself is crafted, not haphazard. Moreover, the establishment of a structure molds later writing into segments that fit into that structure.The second reason for the project workbook is control of the distribution of ( ). The problem is not to restrict information, but to ensure that relevant information gets to all the people who need it.The first step is to number all memoranda, so that ordered lists of titles are available and h worker can see if he has what he wants. The organization of the workbook goes well beyond this to establish a tree-structure of memoranda. The ( ) allows distribution lists to be maintained by subtree, if that is desirable.
A.OBJECTIVE
B.MEMORANDA
C.STANDARD
D.SPECIFICATION
[单选题]常见的电线的颜色依次为:火线、零线、接地线颜色依次为( )
A.红、黄、蓝
B.红、蓝、黄
C.红、蓝、黑
D.红、绿、黑
[判断题]2.52 办理解除抵押登记,登记审核岗应当审查并收存抵押权人出具的还款证明。
A.正确
B.错误
[判断题]摇枕吊轴、吊销及吊杆在组装前必须作磁力探伤检查。( )
A.正确
B.错误
[单选题]CT扫描机中实现人机对话的系统是( )
A.扫描系统
B.图像处理系统
C.视频显示系统
D.电视组件系统
E.软盘系统
[判断题]拜访长辈或地位较高人士时,可先请人递上你的名片,以作通报。( )
A.正确
B.错误
[单选题] 在750kV线路带电作业中,地电位作业时,地电位作业人员必须穿戴屏蔽用具,与带电体距离必须满足()要求。
A.最大安全距离
B.最小安全距离
C.组合间隙
[单项选择]风险损失的发生而导致的财产本身以外的损失成本以及与之相关的其他物和责任的损失成本,称为( )。
A. 损失成本
B. 直接损失成本
C. 责任损失成本
D. 间接损失成本
[判断题]维修天窗单线不应少于90min。《修规》第2.4.9条
A.正确
B.错误
[判断题]【判断】存款人仅可在开户分行任一网点修改个人银行存款账户的通存通兑方式及支取方式。
A.正确
B.错误
[单选题]以下有关中国近代历史事件的说法不正确的是( )。
A.中国近代最早的资产阶级思想启蒙运动是戊戌变法,京师大学堂就是在这次变法中设立的
B.护法运动是一场以孙中山为首的资产阶级革命党人,为打倒北洋军阀专政的虚假共和而重新建立新生共和的民主法统运动
C.五四运动中无产阶级成为运动的主力,标志着中国工人阶级登上了政治舞台
D.陈独秀、李大钊、鲁迅等民主主义者高举“平等”和“求实”两面大旗,掀起了新文化运动
[单选题]炉渣的( )是指熔渣向金属熔池传氧的能力,即单位时间内自熔渣向金属熔池供氧的数量。
A.流动性
B.碱性
C.氧化性
D.还原性
[判断题]扰乱行为造成航班延误或备降的,处五日以上十日以下拘留,可以并处五百元以下罚款。
A.正确
B.错误
[单选题]攂电气集中,调车进路辅助开始继电器FKJ和终端继电器ZJ的励磁顺序是( )。[323020201]
A.FKJ先吸起
B.ZJ先吸起
C.进路左边的先吸起
D.进路右边的先吸起
[单选题]†年春节假期收费公路免收小型客车通行费截止时间延长至( )。
A.2020年2月5日24时
B.2020年2月6日24时
C.2020年2月7日24时
D.2020年2月8日24时
[简答题]在钻井液出口处,应提供安装出口传感器和脱气器的钻井液缓冲罐或高架槽,缓冲罐不小根据场地情况安排,罐底设有排砂口和排砂开关。(出自Q/SY1295-2010)
[判断题]分片组装铁塔,辅材自由端朝上时应与相连构件进行临时捆绑固定。( )
A.正确
B.错误
[单项选择]在数字仪表里,首先要利用模-数转换电路把模拟量转换成数字量,然后再进行必要的数据处理送往显示电路,无论转换和处理的速度多么快速,总需要一定的时间,所以数字仪表只能()地工作。
A. 往复
B. 定时
C. 周期性
D. 间断
[判断题]人类历史上最早的旅行始于宗教朝圣
A.正确
B.错误
[多选题]在电气设备上的工作,应填用工作票或事故紧急抢修单,其方式有以下()。
A.A.变电站(发电厂)第一种、第二种工作票<
B.B.电力电缆第一种、第二种工作票<
C.C.变电站(发电厂)带电作业工作票<
D.D.变电站(发电厂)事故紧急抢修单<
[判断题]动力电池为电动汽车的驱动电动机提供电能,电动机将动力电池的电能转化为机械能,通过传动装置或直接 驱动车轮和工作装置。
A.正确
B.错误
[判断题]斜Y形坡口对接裂纹试件的拘束焊缝应采用双面焊接。( )
[单项选择]体现“金水相生”治法的方剂是()
A. 四君子汤
B. 补中益气汤
C. 六味地黄丸
D. 百合固金汤
E. 参苓白术散
[判断题]远方跳闸应经启动元件闭锁。
A.正确
B.错误
[单选题]救生抛投器(亦称射绳枪),是以( )为动力,向目标抛投救生器材(如救生圈、牵引绳等)的一种救援装备。
A.液压油
B.压缩氧气
C.压缩空气
D.脚踏泵
[单选题]电力系统短路中发生( )的几率最小。
A.三相短路
B.两相短路
C.单相接地短路
[单选题]竖直向上抛一个物体,已知物体所受空气阻力的大小与物体运动的速度成正比,阻力的方向与物体运动的方向相反,则物体运动时加速度的大小情况是(设空气阻力小于重力) ( )
A.上升时减小,下落时增大
B.上升时增大,下落时也增大
C.上升时减小,下落时也减小
D.上升时增大,下落时减小
[多选题]《煤矿安全规程》规定:矿井必须备有井上、下配电系统图,图中应注明()。
A.电动机
B.设备的型号
C.风流的方向
D.保护接地装置的安设地点
[多项选择]根据有关法律和司法解释的规定,民事诉讼中对( ),当事人无需举证。
A. 定理
B. 由已知的事实推定出的另一个事实
C. 原告在起诉状中所阐述的事实
D. 被告对原告提出的事实不作表示的
E. 已为有效公证书所证明的事实
[填空题]No matter what your situation is, one of the greatest dangers now is that you’ll stop doing what you’re already doing right.
66. ______
The first fundamental is maintaining a clear-eyed view of reality, no matter how unpleasantly it may differ from what you expected. It’s amazing how many executives are driven by management fads and slogans, big hairy audacious goals (BHAGs), quantum leaps, inspirational leadership--and then refuse to deviate from course even when the environment changes dramatically.
67. ______
As the economy slows, you need to wipe your whiteboard clean and rethink your strategy based on what’s realistically achievable.
We know of a major chemical company that in the recent era of super growth declared a goal of growing ten times bigger in ten years. It’ s a wonderful aspiration, but it shouldn’t be the company’s focus now.
68. ______
The second fundamental--like the others, it must be non--is to focus on the quality o
[单项选择]Many video games feature an invincibility power-up
that makes the players impervious to damage, at least for a while. As the
economic crisis hit in late 2008, some said the same about the industry
itself. The theory went that sales of video games, which had been strong
in 2008, would also be strong in 2009, because games are a relatively cheap form
of entertainment that let people escape from gloomy economic reality.
At first glance the sales figures seem to debunk the idea that video
games are recession-proof. In June 2009, for example, sales of games in America
were 31% lower than in June 2008, according to NPD, a market-research firm. In
July sales were down 26% , the fifth successive monthly decline. But the
year ended with a record-breaking December, as people bought consoles and games
for Christmas. Globally, says Piers Harding-Rolls of Screen Digest, a
consuhancy, sales of games were down by 6.3% in 2009. The number of Nintendo Win
and Microsoft Xbox 360 consoles sold was flat in 2009 ; sales of Sow’s
PlayStation 3 were up by 22% after a price cut.
In some
respects, this stumble reflects gaming’s new popularity. When it was less of a
mainstream activity it was not so connected to the wider economic cycle. The
success of the family-friendly Wii has broadened gaming’s appeal, but the new
players it has attracted are less fanatical garners who are more likely to cut
back in hard times. During 2009 more people turned to mobile, web-based or
second-hand games, says Mr Harding-Rofls.
Another way of
looking at things, however, is to say that spending on gaming is driven by big
hits, and that the slight decline in 2009 reflects creative rather than economic
weakness. Entertainment industries always have their ups and downs, says Shigeru
Miyamoto, the creative force behind many of Nintendo’s biggest games. There was
an unusually large number of hits in 2008, which boosted sales, and fewer big
releases in 2009 until late in the year, which may explain the weak mid-year
sales. The biggest hit was "Modern Warfare 2", released in November, which
became the fastest-selling game in history, selling 7 million copies worldwide
on its first day. The top 20 games took a larger share of sales in 2009 than in
2008, which shows that the games industry is becoming increasingly polarised
between hits and misses. Hence the hit-and-miss results of the big publishers of
video games.
Overall, says Mr Miyamoto, 2009’s crop of games
may just have been less compelling. "We were not able to produce fun-enough
products," he says. That highlights the importance of continued innovation, he
says—but it leaves unanswered the question of whether gaming is indeed
recession-proof.What does the third paragraph that gives the examples of Wii infer
A. Wider economic cycle has been a little related to video games
industry.
B. Nintendo made the video games more attractive.
C. Wii lost attractions to fanatical gamers.
D. Recession had no influence in investing the video games.
[判断题]设备接地导通性检测时,测试点和参考点的位置应和以往测试不同,以便于进行比较
A.正确
B.错误
[多选题]以下哪些工作容易发生异物入侵?( )。
A.在乏燃料水池上空及邻近区域的作业
B.主冷却剂泵解体作业
C.竖直管道上阀门的检修作业
D.对开口系统或设备进行的切割焊接作业