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Dmitriy789 [7]
3 years ago
7

Sixteen stations, numbered 1 through 16, are contending for the use of a shared channel by using the adaptive tree walk protocol

. If all the stations whose addresses are prime numbers suddenly become ready at once, how many bit slots are needed to resolve the contention
Computers and Technology
1 answer:
Ksivusya [100]3 years ago
8 0

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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The nursing usually takes up to 18 months, i.e. one year and a half.

The baby dolphin may however remain with his mum for up to 3-6 years.
5 0
3 years ago
Angelina wants her text to look less crowded on the page, so she decides to decrease the length of the space the text occupies.
ratelena [41]

Answer:

She can go to the Layout tab and then to the Page setup command group to increase the margins of the page.

Explanation:

Because margin decides from the text should start ie. it decides how much space should be left on the top of the page, bottom, left and right. If you increase the margin automatically the amount of space in all the four sides gets increased and hence the contents gets automatically adjusted and the text will look better readable than before.

The crowd that it has created before automatically gets adjusted and will give a better look.

8 0
4 years ago
Read 2 more answers
Everybody at a company is assigned a unique 9 digit ID. How many unique IDs exist?
timama [110]

Answer:

3,265,920 unique ID exist.

Explanation:

The nine digits are from 0 to 9, there are ten bits from 0 -9,

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

The first is select from the highest bit (9), and the second is selected at random from 0 - 9, the third bit to the last must be unique and different from each other;

number of unique IDs = 9 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2

Multiplying the nine bits of unique IDs = 3,265,920.

3 0
3 years ago
Intel® Core™ i5-7500 is one of Intel's 7th generation of microprocessors and was launched earlier in 2017 and has been used in m
Ket [755]

Answer:

A. 4 CPUs and 6 megabyte cache memory

B. 1.3157 x10^-9 nanoseconds

Explanation:

The Intel core i5 7500 is a seventh generation central processing unit with a 4 CPU core and a 6 megabyte cache memory. It executes task at a clock cycle of 5 clock cycle at a speed of 3.8 GHz.

The relationship between frequency and clock cycle is,

Clock cycle = 1 / ( frequent).

So, One clock cycle = 1 / 3.8 GHz

= 0.3 x10^-9

For five clock cycles = 5 x 0.3 x10^-9

= 1.3157 x10^-9 nanoseconds.

5 0
3 years ago
Researchers conducted a 'natural experiment' to examine the effects of on-site food services on weight gain among first-year col
anygoal [31]

Answer:

On-site food services is the INDEPENDENT variable and the weight gain is the DEPENDENT variable

Explanation:

Variables can be dependent or independent. An independent variable is the one used by the researcher to test its degree of influence on the dependent variable. The dependent variable, as the name implies, relies on changes in the independent variable to effect its own changes.

In the question, it is obvious that weight gain among the first year students is dependent on on-site food services

7 0
3 years ago
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