1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alchen [17]
2 years ago
9

1. Which of the following statements are true about routers and routing on the Internet. Choose two answers. A. Protocols ensure

that a single path between two computers is established before sending packets over it. B. Routers are hierarchical and the "root" router is responsible for communicating to sub-routers the best paths for them to route internet traffic. C. A packet traveling between two computers on the Internet may be rerouted many times along the way or even lost or "dropped". D. Routers act independently and route packets as they see fit.
Computers and Technology
2 answers:
astra-53 [7]2 years ago
4 0
Not A - Internet is packet-switched, not circuit-switched. The packets might follow different paths.
Not B - The routers communicate with each other to determine the path.

C correct - The Internet Protocol or IP used by routers to send packets makes no guarantee that they will be delivered. It uses best-effort delivery.

Not D - See answer B above.
dybincka [34]2 years ago
3 0

Answer:

C. A packet traveling between two computers on the Internet may be rerouted many times along the way or even lost or "dropped".

D. Routers act independently and route packets as they see fit.

You might be interested in
Letm1, m2,···mnbe distinct numbers on the number line, in the increasing order. Your goalis to color all of them blue. You have
siniylev [52]

Answer:

Following are the algorithm to this question:

y = 0 //  initialize variable y that assigns the value  0

p = 1 // initialize value 1 in the variable p which also known as starting position

init num = 1//define variable num that assign value 1

for j = 1 to n: //defining loop

y = m[j] - m[p]

if (y > 10) //defining if block

num++;  //increment num variable

p=i; //holding loop value in p variable

y= 0//assign value 0 in y variable

Explanation:

Following are the runtime analysis of the above-given algorithm:

The above-provided algorithm is greedy, but if it doesn't exceed the scope, it operates by greedily choosing its next object. Therefore the algorithm selects the fewest number of pens.

Running time:

This algorithm merely iterates once over all the points. The run-time is therefore O(n).

7 0
3 years ago
Write a machine-language program to add the three numbers 2, –3, and 6 and output the sum on the output device. Write it in a fo
olya-2409 [2.1K]

Answer:

Below is the code ...hope it meet the requirements

lda 0, i

adda 6, i

suba 3, i

adda 2, i

STA 0x0010 ,d

CHARO 0x0010 ,d

.end

Explanation:

8 0
3 years ago
Whose job is it to ensure that a group stays focused and on schedule?
topjm [15]

\text{Hello There!}

\text{The job of the facilitator is often to organize group activities.}

\bold{Therefore,\;your \;answer \;is\;going\;to\;be\;A, the\;facilitator.}

\huge\text{I hope this helped! :)}

\rule{250}{1.5}

5 0
2 years ago
What will the following code print out: int numbers [] = {99, 87, . 66, 55, 101}; for (int i = 1; i < 4; i++) cout << n
forsale [732]

Answer:

87 66 55

Explanation:

Array is used o store the multiple values with same data type.

the array show a decimal value .66, i assume this is enter by mistake because option has no decimal value.

The index of the array is start from zero, it means the first element store in the array at position zero.

In the for loop the variable 'i' start from 1 not zero and it goes to i<4 means i=3.

So, it access the element from 2 to 4 because the index is position of element less than 1.

Therefore, 87 66 55 print.

5 0
3 years ago
QUESTION 1
slava [35]
Answer is Bit defender Internet security
B
6 0
2 years ago
Other questions:
  • In mathematics, the factorial of a positive integer n, denoted as n! , is the product of all positive integers less than or equa
    10·2 answers
  • Define the following terms:<br><br> - pigment<br> - vehicle<br> - binder<br><br> plz help
    12·2 answers
  • What is the quickest way to change the format of a table?
    8·1 answer
  • Imagine that you have a friend who has expressed interest in designing and programming video games. He loves to play video games
    10·1 answer
  • Which of the following code is correct? I: print("Programming is fun") print("Python") print("Computer Science") II: print("Prog
    11·1 answer
  • Which page in a web site do viewers usually see first?
    15·1 answer
  • Briefly describe the fundamental differences between project-based and product-based Software Engineering.
    10·1 answer
  • Define a function pyramid_volume with parameters base_length, base_width, and pyramid_height, that returns the volume of a pyram
    6·2 answers
  • Name the first mechanical computer​
    11·1 answer
  • My computer is being weird, Everytime I begin to type something on here it keeps adding a letter to the beginning of my sentence
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!