What is a characteristic of a multi-viscosity versus a straight grade engine oil?
A. Performs better over a wider range of temperatures.
B. Performs better in colder temperatures.
C. Performs better at higher temperatures.
D. Higher resistance to flow.
Answer: A
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____ is a set of focused steps that deal primarily with the safety and state of the people from the organization who are involved in the disaster.
A. War gaming B. Business continuity C. Crisis management D. Application recovery
After the Peninsula Campaign, Union strategy included all of the following EXCEPT
A. cutting the Confederacy in half by seizing the Mississippi River. B. marching through Georgia and then the Carolinas. C. blockading the Confederacy's coastline. D. liberating the slaves to undermine the southern economy. E. striking deep into the Confederacy via the Appalachian Mountain chain.
The ____ of a roof is the amount of rise measured in inches that occurs for every 12" of run.
A. slope B. incline C. slant D. pitch
Given the following matrices:
calculate the determinant of [A] and [B] by direct expansion. Which matrix is singular?