Which of the following is not a basic element of the Ethernet system?
A) Physical medium B) Set of medium access control rules
C) Set of logical topologies D) Frame that consists of standardized set of bits
C
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When installing replacement tires:?
A. ?Snow tires can be a different type or size than the original tires on the vehicle. B. ?If the tire size is different than the original tire size, antilock brake system operation can be adversely affected. C. ?A four-wheel-drive vehicle can have different size tires on the front and rear wheels. D. ?Different tire sizes can be installed on the same axle.
Which diagnostic step is the most important aspect of diagnosis?
A) Verify the problem B) Visual inspection C) Retrieve the trouble codes D) Check the service bulletins
Which statement is true regarding the internal grids in automotive batteries?
A) The lead used to make the grid is enhanced with other elements for durability B) The grid is made mainly of lead C) Both A and B D) Neither A nor B
Machine screws can have a(n) _____ head.
A. round B. fillister C. oval D. all answers are correct