CODEHS- Can someone please help me with this! It is due tomorrow.
...
![subject](/tpl/images/cats/informatica.png)
Computers and Technology, 25.09.2021 04:20 vale1881
CODEHS- Can someone please help me with this! It is due tomorrow.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Computers and Technology
![question](/tpl/images/cats/informatica.png)
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?
Answers: 3
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 01:00
Complete the sentence about a presentation delivery method
Answers: 2
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 19:30
Amitha writes up a one-page summary of a novel during her summer internship at a publishing company. when she reads over the page, she realizes she used the word “foreshadow” seven times, and she would like to reduce the repetition. which tool would best amitha solve this problem?
Answers: 3
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2019 07:50
Write a defining table and then a program that determines if you can sleep in or not. your program should get all its input from your computer’s clock. on all weekdays (monday through friday) that are not holidays, your program should output “get up! ” on all other days (weekends and holidays), your program should output “sleep in.” the three holidays that your program must check for are january 1 (new year’s day), july 4 (u.s. independence day), and december 25 (christmas). you don’t need to include other holidays in your program because most other holidays do not occur on a fixed day each year.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.08.2019 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/istoriya.png)
History, 02.08.2019 00:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.08.2019 00:00
![question](/tpl/images/cats/istoriya.png)
History, 02.08.2019 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 00:00