The protocols that are responsible for routing frames through the network, error checking data, and working with the higher level protocols to ensure correct transmission of data are the:
A) data link layer protocols B) physical layer protocols
C) network layer protocols D) all of the above
C
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Technician A says that an engine that idles rough due to burned valves might run fine at speeds above idle. Technician B says that carbon buildup in a combustion chamber can cause an engine to have higher compression. Who is right?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B
What is the difference between gauge pressure and absolute pressure?
What will be an ideal response?
For construction projects that are too large to be drawn full size on a sheet of paper, everything must be drawn proportionately smaller than it really is.
Answer the following statement true (T) or false (F)
What is a PAC?
What will be an ideal response?