Answer:
abacus is first calculating device
Answer:
A. The key words help identify your reading audience.
Explanation:
Through the keyword, you can identify your reading audience. Like, suppose you are writing about Android developers as a keyword. Thus it clarifies that your reading audience will be Android developers mainly. However, the keyword has nothing to do with writing purposes or goals. We first analyze our goal, and then we search for the keyword that can be best for fulfilling our goals. Hence, keywords not in best identify the writing purpose or goal. Like I want to be rich by writing, Now keyword is Android developers, which is confirming that our reading audience will be Android developers mainly, but it does not confirm that we want to be rich, as we might write for charity as well. And keywords does not have anything to do with how much evidence you should cite or the appropriate length of your essay. And hence, A. is the correct option.
Answer:
11 bit slot will be needed
Explanation:
The number of prime numbers between 1 through 16
= 2, 3 , 5, 7, 11 and 13
hence we can say 6 stations are to use the shared channel
Given that all the stations are ready simultaneously
The number of bit slots that will be needed to handle the contention will be 11 bits :
slot 1 : 2, 3, 5 , 7, 11 , 13
slot 2 : 2,3, 5, 7
slot 3 : 2, 3
slot 4 : 2 . slot 5 : 3 . slot 6 : 5,7. slot 7 : 5 . slot 8 : 7. slot 9: 11,13.
slot 10 : 11. slot 11 : 13
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Answer:
D. Identify the problem.
Explanation:
The five steps are -
- Understanding the problem
- Select any alternative way to solve a problem
- Select the best way to solve a problem from the list of alternative solutions.
- List the instructions to solve the problem using the selected solution and evaluate the solution .
Identify the problem - This is the first steps towards solving a given problem. One must properly comprehend what exactly the challenge is.