Computers and Technology, 25.04.2020 00:35 Cheyenneross366
Which is an inappropriate use of a for-each loop? I. when replacing values within an array II. when all values in an array need to be traversed III. when an index variable is required to complete a task Question 2 options: 1) I only 2) II only 3) III only 4) I and III only 5) II and III only
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Computers and Technology, 22.06.2019 08:30
Today is the anniversary of me being on yet, i don't need it anymore! here's a picture of my dog wearing a bowtie! my question is, how do i delete my account?
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Computers and Technology, 22.06.2019 16:50
Consider a slotted aloha system, where the time slot equals the fixed duration of each packet. assume that there are 4 stations a,b,c,d sharing the medium. (a) stations a,b,c,d receive one packet each from higher layers at times 1.3, 1.5, 2.6,5.7 respectively. show which transmissions take place when, according to the slottedaloha protocol; describe all transmissions until all four packets have been successful.when needed, each station has access to the following sequence of random number, provided by a random number generator and drawn uniformly between 0 and 1: (1) station a draws numbers: 0.31, 0.27, 0.78, 0.9, 0.9, 0.11, 0. (2) station b draws numbers: 0.45, 0.28, 0.11, 0.83, 0.37, 0.22, 0. (3)station c draws numbers: 0.1, 0.2, 0.3, 0.4, 0. (4) station d draws numbers: 0.36, 0.77, 0.9, 0.1, 0.1, 0.1, 0.1, 0. (b) in slotted aloha, a station transmits in each time slot with a given probability. what probabilities would you assign to each of the four stations so as to: (i) maximize the efficiency of the protocol? (ii) maximize fairness among the four stations? (c) will the efficiency increase or decrease if we modify slotted aloha as follows: (i) get rid of slots and allow stations to transmit immediately? (ii) implement carrier sensing? (iii) implement collision detection? (iv) implement collision avoidance?
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Computers and Technology, 23.06.2019 02:00
In the context of an internet connection, llc stands for leased line connection liability limited company local loop complex local loop carrier
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Computers and Technology, 23.06.2019 16:00
Which analyst position analyzes information using mathematical models to business managers make decisions?
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Which is an inappropriate use of a for-each loop? I. when replacing values within an array II. when...
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