道岔区间隙、间隔、尖轨相对于基本轨降低值、心轨相对于翼轨降低值调整作业时,通过增减(

题型:单项选择题

问题:

道岔区间隙、间隔、尖轨相对于基本轨降低值、心轨相对于翼轨降低值调整作业时,通过增减(),调整尖轨、心轨顶铁间隙,并同时考虑轨距、支距状态。

A.顶铁调整片

B.轨距块

C.轨距调整片

D.偏心锥

考点:高铁岗位考试高铁线路工高铁线路工题库
题型:单项选择题

工程施工出现()原因,可以暂停施工。

A.总监理工程师指令

B.承包商提出工程变更

B.发生紧急事件

D.业主违约

题型:单项选择题

下列各项中,不属于事业单位净资产项目的是( )。

A.事业结余

B.固定基金

C.专用基金

D.应缴预算款

题型:单项选择题

Danish Textiles (Private) Limited (‘DTL’) is authorised by the objects clause of its memorandum of association to engage in the business of textile manufacturing. It has been manufacturing textiles since 1995. Sub-clause 20 of the objects clause of the memorandum of association also authorises DTL to invest its surplus funds not required for the business of manufacturing textile, in any manner as the board of directors may decide. For the past three years DTL has been investing such surplus funds in the Stock Market and DTL has made substantial gains on such investments. The directors are of the view that DTL should invest more funds in the stock market to make more profits. To achieve this purpose, they are proposing to the shareholders that a new independent provision may be inserted in the objects clause of the memorandum of association effectively enabling DTL to invest its principal funds in the stock market. Moreover, they also want to continue with the existing business of textile manufacturing.Required:With reference to the Companies Ordinance, 1984:

(b) Explain the basic procedure for making such an addition to the memorandum of association. (3 marks)

题型:单项选择题

交流手弧焊机接入电网时,要求电网电压()。

A.大于初级电压

B.等于初级电压

C.小于初级电压

D.等于空载电压

题型:单项选择题

对控制和保护回路进行编号时,正极性回路()。

A、编为偶数由大到小

B、编为奇数由大到小

C、编为偶数由小到大

D、编为奇数由小到大

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