Free CSSBB Exam Braindumps

- (Topic 2)
A frequent cause of system sub optimization is:

1. A. optimizing individual processes
2. B. failing to draw a system flow chart
3. C. using data with outliers
4. D. failing to consider the normal distribution

Correct Answer: A

- (Topic 1)
A population is bimodal with a variance of 5.77. One hundred samples of size 30 are randomly collected and the 100 sample means are calculated. The standard deviation of these sample means is approximately:

1. A. 5.77
2. B. 2.40
3. C. 1.05
4. D. 0.44
5. E. 0.19

Correct Answer: E

- (Topic 1)
A team is investigating ways to reduce power outages. They determine that an outage can occur in only three ways: grid failure, local transformer failure or local overload. They then investigate each of these three events for possible causes, etc. They draw a diagram that “fans out” using the power outage as the handle of the fan. These improvements are best described by which approach to problem solving?

1. A. Affinity diagram
2. B. Inter-relationship digraph
3. C. Tree diagram
4. D. Process decision program chart
5. E. Matrix diagram
6. F. Prioritization matrix
7. G. Activity network diagram

Correct Answer: C

- (Topic 2)
This QFD matrix was used in the design process for a ball point pen. What symbol is appropriate for the square labeled 15?

A.
B.
C.

1. A. none of the above

Correct Answer: D

- (Topic 1)
The primary metric for a project is reduced cost for process A . Baseline data might include:

1. A. current maintenance costs
2. B. current selling price for the products or services output by process A
3. C. current suggestions from stakeholders of process A
4. D. all the above
5. E. none of the above

Correct Answer: A