What are the two functions of the 10Mbps Ethernet PMI sub-layer?
What will be an ideal response?
The functions of the PMI sub-layer include: signaling, data computing, encoding (at the transmitter side)/decoding (at the receiver side), and adding the preamble and start frame delimiter fields into the IEEE802.3 MAC frame.
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JTextArea method _____________ , when called with an empty string, can be used to delete all the text in a JTextArea.
a) clear b) append c) setText d) delete
Given the declarationdouble[] numList = new double[20];the statementnumList[12] = numList[5] + numList[7]; updates the content of the thirteenth component of the array numList.
Answer the following statement true (T) or false (F)
The ____________________ command lists all the columns in a given table.
Fill in the blank(s) with the appropriate word(s).
A set of data can be represented by a graphic element, such as a bar, line, or point.
Answer the following statement true (T) or false (F)