If a small fire initially breaks out in the engine room bilges, in which of the following sequences should the fire extinguishing agents or systems be used?（）

Network Security is a continuous process. Which three phases apply to this process?（）

In particular,which is not included in the Navigation System?（）

There are six phases of the Cisco Lifecycle Services framework. In which of the following phases would a proposal be developed and delivered?（）

______ is the address of a variable or a variable in which the address of another variable is stored.

______is the address of.a variable or a variable in which the address of another variable is stored.

A c（） sentence contains two or more clauses， one of which is incorporated in the other.

In the system development process,modularity is a very well-established principle used in the______phase．

In many installations basket strainers consist of a cylindrical container in which a perforated metal or wire basket is suspendedThe bold and italic word “which” means （）.

Monitoring is especially important in a highly automated system which is dependent on careful（）procedure and format.

In a typical fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to （） and heated.

●A (68) is a feature of the system or adescription of something the system is capable of doing in order to fulfill the system's purpose.