1.Which statement is true about broadcast and collision domains? Adding a router to a network will increase the size of the collision domain. The size of the collision domain can be reduced by adding hubs to a network. The more interfaces a router has the larger the resulting broadcast domain. Adding a switch to a network will increase the size of the broadcast domain. 2. Which switching method describes a switch that transfers a frame as soon as the destination MAC address is read? fragment-free
Premium Computer network Local area network Router
1. Name the common cable types used today a. Utp b. Stp c. Fiber optic d. plenum 2. What unit of measurement is a tenfold logarithmic ratio of power output to power input? a. Decibel 3. Name 3 things that can contribute to attenuation. a. Conductor Resistance‚ b. Mutual Capactitance‚ c. Impedence. d. other 4. Name 3 things that can contribute to attenuation. a. Conductor Resistance‚ Mutual Capactitance‚ Impedence. 5. Name 3 types of crosstalk. a. Near end cross talk‚ Far end Cross Talk‚ Equal
Premium Optical fiber Coaxial cable
The Joint Capabilities Integration and Development System (JCIDS)‚ Defense Acquisition System (DAS)‚ and Planning‚ Programming‚ Budget‚ and Execution (PPBE) System support Force Management. The purpose of the JCIDS is a need driven‚ capabilities assessment. The DAS provides effective‚ affordable‚ and timely weapon systems to the warfighters. The PPBE is the most important process of Force Management because it connects strategy and force structure to resources. The President issues the
Premium Management Military United States Army
1) What is Electro-Plating? Electroplating is the process of coating a metal object with a thin layer of another metal by means of electrolysis. 2) What is Copper Plating? Copper plating is a coating of copper metal on another material‚ often other metals. Plating is designed to increase durability‚ strength‚ or visual appeal‚ and copper plating specifically is often used to improve heat and electrical conductivity. 3) What are the uses of electro-plating/copper plating? Electroplating
Premium Electrochemistry Metal Copper
2.61 ◆◆ Write C expressions that evaluate to 1 when the following conditions are true‚ and to 0 when they are false. Assume x is of type int. A. Any bit of x equals 1. B. Any bit of x equals 0. C. Any bit in the least significant byte of x equals 1. D. Any bit in the most significant byte of x equals 0. Your code should follow the bit-level integer coding rules (page 120)‚ with the additional restriction that you may not use equality (==) or inequality (!=) tests. ◆SOLUTIONS◆ A. !!x B
Premium Real number Integer Mathematics
Ch1 1 - A(n) _________ is a LAN that uses the same technologies as the Internet but is open to only those inside the organization. a. Intranet b. I-net c. Local Area Network d. Extranet Answer: A‚ page 7 2 - A backbone network is: a. a high speed central network that connects other networks in a distance from hundreds of feet to several miles. b. a group of personal computers or terminals located in the same general area and connected by a common cable so they can exchange information. c. a network
Premium OSI model Computer networking Data Link Layer
Qiteng‚ I’m attaching two documents. The first documents are the answers to your most recent questions. The second is a proposal for Scottish Power based on the input that you have provided along with some direct knowledge of Scottish Power known to Electrocon. We have been working directly with Scottish Power since before we started working with you. We have kept our conversation between the parties separate as we would between any groups. However‚ I needed to let you know that we have been working
Premium
Quiz 7 Question 1 of 12 4.0/ 4.0 Points What is the molecular geometry of the red carbon atom in the following compound‚f[HCequiv {color{red}C }-CH_{3}f] A.bent Correct B.linear C.trigonal planar D.tetrahedral E.none of the above Answer Key: B Question 2 of 12 4.0/ 4.0 Points Which is the name of C5H12? A.n-butane B.n-heptane Correct C.n-pentane D.n-hexane E.all of the above Answer Key: C Question 3 of 12 0.0/ 4.0 Points What is the name of the following compound: CH3CH2CCH
Premium Oxygen Atom Carbon
1. Pros: * Not “having all eggs in one basket”‚ risk is being diversified when suppliers or vendors are not able meet expectations * Competition between vendors or suppliers can help to drive cost down. * Different vendors have different field of expertise‚ giving the organization an all-rounded advantage by leveraging on them Cons: * Managing different vendors has its complexity‚ thus time is mainly used on negotiating of terms and prices * Multiple vendors can take on the advantage
Premium Management Marketing Economics
Baldeo Persaud NT1310 Physical Networking Unit 4 Assignment: 1 Copper vs. Fiber In this paper we will discuss two different cabling solutions (copper & fiber)‚ and in what situations you would choose one over the other. One might be better for one type of application while the other might be a better fit‚ depending on the situation. They each have their own advantages which we will discuss in the following paragraphs. The first type of cable we will talk about is copper cabling. There are three
Premium Coaxial cable Computer network Wire