standards for cabling and connectors? A. Layer 1 9. Which OSI layer defines the standards for data formats and encryption? D. Layer 6(Your Answer) 10. Which of the following terms are not valid terms for the names of the seven OSI layers? C. Transmission(Your Answer) E. Internet(Your Answer) Chapter 3 1. Which of the following is true about the cabling of a typical modern Ethernet LAN? D. Connect each device to a centralized LAN switch using UTP cabling(Your Answer)
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Ben IT/240 Justin Davison Aug 28‚ 2011 11. Your network consists of four servers. Each server has three NICs. Server A is connected to servers B‚ C‚ and D. Server B is attached to C and D. Server C is attached to server D. No hub is used. All cabling is CAT 3 UTP crossover cables. What is your physical topology? a. Star b. Bus c. Ring d. Mesh Answer: This would be an example of a modified “mesh” topology. No hub is used‚ just crossover cables and multiple Nic cards in each server. A
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slides Review – Estimate & Schedule Four primary steps Define work to be done (WBS) Estimate size Estimate effort Build schedule Review - WBS Types: Process‚ product‚ hybrid Formats: Outline or graphical org chart Shows hierarchical task relationships High-level version does not show dependencies or durations What hurts most is what’s missing Becomes input to many things‚ esp. schedule Approaches to building WBS Review – Estimation Size Estimation Techniques Bottom-up vs. Top-down Analogy
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Gas Chromatography Purpose: The purpose of the gas chromatography lab is to find out how different substances interact with the surface of a solid. Chromatography is a separation technique that depends on the relative distribution of the components of a mixture between a mobile phase and a solid stationary phase. Chromatography measures the tendency of a substance to interact with the surface of a solid or to remain in a mobile phase. When doing a chromatography lab the mobile phase has to
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ROLL NO: MBA-284-2k9 ANALYSIS ON PROJECT PLANNING OPTED BY ABB FOR THE CONSTRUCTION OF SUBSTATION. Submitted in Partial Fulfillment of the requirement For the Award of Degree of M.B.A (MARKETING & OPERATION MANAGEMENT) Submitted By:AMULYA PUNJABI MBA-284-2K9 YMCA UNIVERSITY OF SCIENCE AND TECHNOLOGY‚ FARIDABAD 1 TO WHOMSOEVER IT MAY CONCERN This is to certify that Mr.Amulya Punjabi‚ a student of “YMCA University of Science and technology” has undergone training in our organization
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• Discuss the organizational structure and how this may have helped the project. Seitz Corporation has allocated funding for a structured project team to develop a plant in Huntsville‚ Alabama for plastics. The board of directors has employed the matrix organizational structure in order to create a distributing plant in a relatively short time frame. Although there could possibly be dilemmas and shortcomings of this type of leadership‚ the benefits could save the team and the project as
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Ethernet Systems communicating over Ethernet divide a stream of data into shorter pieces called frames. Each frame contains source and destination addresses and error-checking data so that damaged data can be detected and re-transmitted. The Ethernet provides services up to and including the data link layer. Since its commercial release‚ Ethernet has retained a good degree of compatibility. Features such as the 48-bit MAC address and Ethernet frame format have influenced other networking protocols
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NT1210 Quiz 1 1. How many bits are in a byte? A. 8 B. 4 C. 2 D. 1 2. Electronic devices today use what numbering system? A. Decimal B. Octal C. Binary D. Electronic 3. Convert this decimal number to binary: 97 A. 01100001 B. 01100000 C. 10000001 D. 10010001 4. Convert this binary number to decimal: 00010000 A. 32 B. 24 C. 12 D. 16 5. Unlike earlier telecom networks‚ most modern networks are _____ end-to-end. A. cellular B. analog C. data D. digital 6. What is the typical
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Bank (WB) in Washington has confirmed through a new study that Sabah is not only the poorest state in Malaysia but it’s likely to stay that way for a considerable length of time given current efforts in poverty eradication. The bottomline was that Malaysia’s economic planning in Sabah so far has not been for inclusive growth. The study contained in the World Bank’s 2010 Malaysia Economic Monitor (MEM)‚ the third in its series‚ was handed over last night to the state government by WB representative
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Smartphones for Upper Management Our company currently provides the executives with internet-enabled smartphones‚ however‚ in order to save money we have decided to expand the smartphone program to all employees who currently have a company cell phone and laptop. It should be noted that 100 employees currently have a both a company laptop and cell phone‚ while 15 have neither and 10 senior managers expect to be the priority recipients of the new smartphones. Granted that the savings are long term
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