增安型电气设备选用动作电流为30mA的剩余电流保护器,在5倍于额定动作电流时的断开时间不超过()s。
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爆炸性气体混合物的危险程度是指爆炸性混合物的()和点燃温度组别,选择防爆电气设备必须与之相适应。
A. 类别
B. 级别
C. 所属危险区域
(a) The methods by which Accounting Standards are developed differ considerably throughout the world. It is often argued that there are two main systems of regulation that determine the nature of Accounting Standards: a rules-based system and a principles-based system.
Required:
Briefly explain the difference between the two systems and state which system you believe is most descriptive of International Financial Reporting Standards (IFRS). (4 marks)
(b) Baxen is a public listed company that currently uses local Accounting Standards for its financial reporting. The board of directors of Baxen is considering the adoption of International Financial Reporting Standards (IFRS) in the near future. The company has ambitious growth plans which involve extensive trading with many foreign companies and the possibility of acquiring at least one of its trading partners as a subsidiary in the near future.
Required:
Identify the advantages that Baxen could gain by adopting IFRS for its financial reporting purposes. (6 marks)
根据研究,若对男性管理者和女性管理者进行比较:
A. 女性管理者从事的更多是关怀行为
B. 女性管理者较少进行创制行为
C. 女性管理者有时拥有更好的人际技能
D. 男性管理者更能持续有效
代替一位领导者的影响力并因此使领导无关紧要的任何东西,被称为:
A. 领导替代品
B. 职位权力
C. 授权
D. 任务结构