Greene Student Email: greenerbg@gmail.com Site Title: Modern Electronic Communication Ninth Edition Location on Site: Chapter 1 > Multiple Choice 100% Correct of 15 Scored items: 15 correct: 100% 0 incorrect: 0% Submitted on January 14‚ 2012 at 1:13 PM (UTC/GMT) ------------------------------------------------------------------- Question 1 Which part of the sine-wave expression cannot be varied in accordance with the low-frequency intelligence to create a modulated
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1 What are two reasons for physical layer protocols to use frame encoding techniques? (Choose two.) to identify where the frame starts and ends* to distinguish data bits from control bits* to reduce the number of collisions on the media to increase the media throughput to provide better media error correction 2 Which statement is correct about multimode fiber? Multimode fiber commonly uses a laser as a light source. Multimode fiber cables carry signals from multiple connected sending
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Learner achievement must be recorded on the Unit summary sheet for multiple assignments (this must include the Level achieved and the overall grade profile and final grade) NB: All learner achievement is provisional until confirmed at the AVA Awards Board Title of Access to HE Diploma: Business Unit title(s): Developing a Marketing Plan Unit code(s): BA1/3/LN/09 Learner: Tutor/Assessor: Zara Bokhari Assignment number: 1 of 2 for this Unit Description of Assignment: The assignment
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Topology – Star shaped line‚ all nodes attached to separate lines. If one computer crashes the other still work. Tree Topology – All nodes attached to separate lines that lead to the HUB. If one computer crashes the others are not effected. 9. All computers and phones all connect to my modem so I have a LAN (Local area network) and connect to my computers and phones by putting in my username and password into my Internet service
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Question 1: The sequence in the entry that was obtained from sequencing a piece of DNA from Vibrio fischeri genomic DNA digested with Sal I is 8654 bp long. Question 2: The -10 sequence for the lux operon is tgttata. 2 nucleotides are different when compared to the ideal sequence. Question 3: The lux R has its own promoter and is transcribed in the opposite direction from the lux operon‚ so it cannot be transcribed from the same strand because the RNA Polymerase recognizes promoter sequences
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VLAN Beth Hayes IT/242 2/1/15 Barbara Hecker The benefits of creating a Virtual Local Area Network (VLAN) are numerous and include such things as less bandwidth consumption‚ greater security‚ and the ability for users to be in different geographical locations while still sharing resources. One plan to segment the network is to divide it into broadcast domains‚ reducing network congestion and also increasing security. The network will be segmented according to group functions. For instance
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Working Towards Wellness Assignment Instructions To complete this assignment: 1. Fill in the information above. 2. Answer all of the questions below; the boxes expand to accommodate your writing. 3. An example of an excellent response is shown below. 4. Directions for saving and submitting can be found at the end of this document. Objective: Demonstrate appropriate self-care skills including health maintenance and stress management. Example Question: How do you think wellness
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1. The composition of dry air at sea level is nearly the same everywhere on Earth’s surface and up to an altitude of about 80 km. 2. The five main components of the atmosphere are nitrogen ‚ oxygen‚ water vapor‚ ozone‚ and the particulates. 3. The cause of atmospheric pressure is exerted equally in all directions up‚ down‚ and sideways. 4. The two types of barometers measure atmospheric pressure ‚ atm ‚ millimeters and or inches of mercury and the millibars mb. Therefore‚ the two barometers
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producing sound. False Vocal Cords- prevent food from going down larynx. 9.05 Apex- Pointed‚ superior portion of the lungs which projects above the clavicles. Base- Broad‚ inferior surface of lungs which rests on diaphragm. Lobes- Functional units of lungs. Right lung has three lobes- superior‚ middle‚ inferior. Left lung had two lobes- superior and inferior. Visceral Pleura- Serous membrane that covers outer surface of lungs and extends into fissures separating lobes. Parietal Pleura-
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1. For this experiment‚ what were the independent variable and the dependent variable? What were the constants? The environmental factors that you are testing on the rate of transpiration are the independent variable of this experiment. These independent variables are specifically light‚ fan‚ dark‚ and humidity. The dependent variable is the rate of transportation because this depends on whatever environmental factor the plant is placed. The constants are things like the type of plant used‚ room
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