Carl's cubicle is 40 feet from the AP, Paul's is 20 feet, and Mark's is 100 feet. Which access is slower? Marks Omnidirectional antennas broadcast in what directions? Broadcast in all directions What is a dedicated circuit? A distinct physical circuit dedicated to directly connecting devices, such as multiplexers, PBXs, and host computers.
(Choose two.) packet switching path selection 3. Refer to the exhibit. When troubleshooting a network, it is important to interpret the output of various router commands. On the basis of the exhibit, which three statements are true?
For example, instead of directly calling a system I/O routine, a thread calls an application-level I/O jacket routine. Within this jacket routine is code that checks to determine if the I/O device is busy. If it is, the thread enters the Blocked state and passes control (through the threads library) to another thread. When this thread later is given control again, the jacket routine checks the I/O device
Fiber Optic cabling is the other type of cabling solution we talked about. Fiber optics uses a glass or plastic core to transmit light between each connection. Because we are using light instead of an electrical current, fiber is immune electromagnetic to interference. Fiber is also able to send data at faster speeds and longer distances than copper cabling. Fiber is harder to work with and usually needs a specialized technician to install the connections.
| Answer | Mirroring | | | Question 6 | Which of the following solutions address the problem of disparate applications that run on different platforms? | Answer | Enterprise systems | | | Question 7 | The greatest drawback to using video teleconferencing is the | Answer | need for high bandwidth. | | | Question 8 | Some data centers are dedicated to functioning during emergencies and serve only as backup facilities. | Answer | True | | | Question 9 | An OSS can do which of the following? | Answer | All of the above.
The link physically contains two wires. Which of the following is a possible option to allow both nodes to send data? b 6. UTP cables can have up to eight wires inside the cables. Which of the following is the most likely reason why EMI from one wire does not affect the electrical behavior of another wire inside the same cable?
Kahneman (as cited in Edgar, 2007) explains it in the limited capacity theory of attention. According to it, “the brain contains limited-capacity central processor responsible for analyzing incoming information and integrating it to information already held in memory” (Edgar, 2007, pp.11). Thus, when a person tries to do many things at once interference can occur if those things compete for the same pool of resources. However, Macleod (as cited in Edgar, 2007) showed that it is possible to do two things at once without interference. In his study, participants had to carry out a visual and an auditory task and respond to them by saying ‘bip’.
There are various models used in outliers. The interpretability of an outlier detection model is extremely important from the perspective of the analyst [2]. It is often desired to regulate a specific point as an anomaly in terms of its performance with other data. It provides the hints to the analyst about the diagnosis required in an application specific scenario and this is also referred as the intentional knowledge about the outliers [11]. Figure 4 displays the different outlier detection models.
To start I would like to throw some light on some key words in the question, digital technology is a type of transfer that involves breaking a message or forms of communication between two machines down into binary codes, which consist of ones and zeros and can be reassembled upon been read by another piece of equipment that utilizes digital technology (Telecom. hellodirect.com, 2015). That is, digital technology uses digital codes to transmit signals and information between different devices, different from the older types of technology that uses other forms of information transfer and could not move data as quickly, for example the analogue devices in which information is transmitted by modulating a continuous transmission signal such as amplifying a signal’s strength or varying its frequency to add or take away data. (Bebopedia, 2015) In digital technology information is translated into binary format, where each bit is representative of two distinct amplitudes while analog technology translates information into electric pulses of varying amplitude. Despite these differences both technologies shear some common characteristics,
Uncertainty in response rates and high probability of double entries which will introduce high significant error in the sampling and subsequently impair the quality of data. • Subjectivity in the Interview. These will be mitigated by well-organized questionnaire and the inherent subjectivity or Biasness can be mitigated by well –structured training for the data collectors and respondent by using a standardized interview protocol. In addition, technology and solid program can be used to mitigate this. Examples of such are computer-assisted survey information collection (CASIC) which brings onboard higher data quality , privacy of the respondent and error elimination during data processing.