4a) What is a true statement about the systems engineering process?

		The system engineering process is applied to complex problems such as the development of new technology or unique products. It is often a process that results spiral developments
		The systems engineering process can be used for any type of project including a routine production operation.
		. The systems engineering process is easy to implement and takes very little time to perform all elements / functions
		All of the above
		None of the above

4b) Which of the following are categories or domains of subsystems or system functional elements?

		Signals, Ddata, Energy and Thrust
		Signals, Data, Material and Energy
		Significance, Singularity and Commonality
		None of the above

4c) The process by which concepts or engineering designs are developed that are the products of Functional Analysis and Allocation is refered to as?. Note, it can be conceptual (occur during concept development stage) or preliminary and detailed design subsystems and components needed to accomplish the defined function

	1.	Needs Assessment.
	2.	Requirements Analysis.
	3.	Functional Allocation
	4.	Design Synthesis
	5.	Systems of Systems Integration

4d) One of the goals of systems engineering is to

	1.	Optimize performance
	2.	Minimize cost
	3.	Include new technology
	4.	Achieve a "balanced" system
	5.	All of the above