Answer:
iv. How does CSMA/CA work as a protocol? How can collisions be detected in CSMA/CA? What is the problem in CSMA/CD that CSMA/CA is trying to resolve? v. iv. How does CSMA/CA work as a protoc...
Consider using CSMA/CD for the channel access protocol on a 10 Mbps Ethernet. Assume NODE X has encountered 5 collisions for the same frame: a) What is the probability that this node chooses K=6 after the 4th collision? b) If K=6 is the random value chosen, how many seconds would the node delay before sensing the channel again?
Q1) On your own words, explain why does the CSMA/CD algorithm not work in wireless LANs? Q2)How are the stations grouped into different VLANs? Explain each method briefly on your own words and give an example. Q3)There is a set of services expected from the network layer. Explain three of them briefly on your own words
12. If autocorrelation is present what are the consequences? How can we resolve the problem of autocorrelation?
1. a, The investigative protocol outlines: ☐ the steps you will take to resolve a suspected problem. ☐ what types of issues will be investigated by compliance. ☐ how to select legal counsel. ☐ how to publish your compliance plan. 1. b, To further combat noncompliance, an important element of your compliance program must be: ☐ anonymity. ☐ meeting the staff to get familiar with everyone. ☐ open lines of communication. ☐ an open-door policy.
What is arithmetic overflow? When does it occur and how can it be detected? Explain with an example. – 15 pts Fill in the blanks by doing necessary conversions (MB= megabyte, Mb = Megabit, KB= Kilobyte, TB = Terabyte, Tb = Terabit, GB = Gigabyte). Show step by step computations for each – 25 pts 10 MB = ________ KB 1000 MB = ________ Mb 1000 Mb = ________ KB 1 Tb =...
24. Amplifier. Answer the 10 questions about this circuit. Show all work. +15 V C1 0.1 HF 10:1 Ca Signal input Q1 2N3904 0.1 μF 22 K R3 1 K C4 a) What is the class of operation of this amplifier? b) Why does it operate in that class? c) Find Vs, the value of the DC voltage at the base of Qi. Show the formula used to find it. d) Find lE, the value of the DC current through...
What is CRISPR? How does it work? How can it be used to insert a piece of DNA at a specific location in the genome?
how does iodometry work; along with redox chemistry? can you please explain in your own words? Im trying to understand the entire process. thank you!
in the vessel? 16.56 For the reaction A(g)+ B(g) AB(g), how collisions between A and B are possible if 1.01 mol of A(g) and 2.12 mol of B(g) are present in the vessel? many unique 16.57 At 25°C, what is the fraction of collisions with energy equal to or greater than an activation energy of 100. kJ/mol? 16.58 If the temperature in Problem 16.57 is increased to 50.°C by what factor does the fraction of collisions with energy equal to...
Problem 8.40 1 Review Part A How many liters of half-normal saline IV solution with a concentration of 0.45% (m/v) can be prepared from 3.0 L of a 7.5% (m/v) stock solution? Express your answer in liters to two significant figures. AED 0 Volume = Submit Request Answer Provide Feedback