What type of cross-talk occurs between wire pairs near the source of a signal? ?
A. ?far end cross talk
B. ?near end cross talk
C. ?alien cross talk
D. pair migration cross talk
Answer: B
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Answer the following statement true (T) or false (F)
When discussing Ethernet standards, what does the XBaseY terminology refer to?
A. the length or type of cabling, the transmission speed, and the type of transmissions B. the transmission speed, the type of transmissions, and the length or type of cabling C. the transmission speed, the length or type of cabling, and the type of transmissions D. the length or type of cabling, the type of transmissions, and the transmission speed
________ is the feature that enables you to use a new device without first installing a device driver.
Fill in the blank(s) with correct word
When updating a control from a non-GUI thread, you must ________.
a) launch a separate thread to perform the update b) notify the GUI thread that you’ll be updating it in another thread c) ensure that the update doesn’t corrupt the GUI thread’s activities. d) schedule that update to be performed by the GUI thread