How many levels, does the DO-178B certification targeted by RTCADO-178B has ?
		A. two
B. three
C. four
D. five
Explanation: The levels are A, B, C, D, E.
		A. two
B. three
C. four
D. five
Explanation: The levels are A, B, C, D, E.
		A. True
B. False
Explanation: The CMM is discrete rather than continuous.
		A. security
B. usability
C. volume
D. reliability
Explanation: The volume of a system (the total space occupieD. varies depending on how the component assemblies are arranged and connected.
		A. True
B. False
Explanation: There is a high risk in new software development. There may be development problems, staffing problems and specification problems, thereby increasing the cost.
		A. three
B. four
C. five
D. six
Explanation: Process measurement, analysis and change are the three stages.
		A. CMM
B. ISO 9001
C. ISO 9000-3
D. None of the mentioned
Explanation: ISO 9000-3 states that the supplier should carry out reviews to ensure the requirements are met and design methods are correctly carried out.
		A. Process measurement
B. Process analysis
C. Process change
D. None of the mentioned
Explanation: In Process analysis the current process is assessed and bottlenecks and weaknesses are identified.