When can impedance degrade the signal in networking media?
A. When resistance opposes reactance
B. When cable impedance does not match network interface card electrical components
C. When networking media is not properly shielded from EMI/RFI interference
D. When cancellation techniques are not employed
Answer: B. When cable impedance does not match network interface card electrical components
You might also like to view...
When the left operand of a binary operation is a struct object:
A. the overloaded operator function for the binary operator must be written beneath the struct definition B. the overloaded operator function for the binary operator should be written inside the struct definition C. an overloaded operator function cannot be written for the binary operator D. a compiler error occurs
The Internet is ________
A) the same as the web B) a large network of networks C) an internal communication system for businesses D) a communication system for the U.S. military
What is an adjacency list?
a. An array of lists b. An array c. A linked list d. A binary search tree
Wireless connections use unlicensed frequencies that are available for public use, including 2.4 GHz and _____ GHz, which is subject to less interference from other devices, but it has a more limited range.
Fill in the blank(s) with the appropriate word(s).