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3 years ago

To what would you compare the transport layer?

1 answer:

4 0

The above question has multiple choices as below

<span>A. Data links
B. The post office
C. Driving a car
D. A train

The answer is (B) The Post Office.

In layman’s terms, transport layer is similar to the post office functions of delivering parcels and letters at the agreed delivery deadlines. It also notices any dropped info and re-transmits it.
Just like the post office, the transport layer directs messages and information between specific end users. If by mistake you write a letter to the wrong person, the letter will be returned and the postal employee will stamp it as address unknown.

</span>

You might be interested in

Samantha was calculating a mathematical formula on an electronic spreadsheet. She used multiple values to recalculate the formul

Bezzdna [24]

<span>Random access memory. This problem requires you to know what the different types of memory are and their relative advantages and disadvantages. Let's look at them and see why 3 are wrong and one is correct. read-only memory: Otherwise known as ROM, this type of memory stores code that can't be over written. Used frequently for constant lookup values and boot code. Since it can't be written to by normal programs, it can't hold temporary values for Samantha. So this is the wrong choice. random-access memory: Otherwise known as RAM, this type of memory is used to store temporary values and program code. It is quite fast to access and most the immediately required variables and program code is stored here. It can both be written to and read from. This is the correct answer. hard disk: This is permanent long term readable and writable memory. It will retain its contents even while powered off. But accessing it is slow. Where the contents of RAM can be accessed in nanoseconds, hard disk takes milliseconds to seconds to access (millions to billions of times slower than RAM). Because it's slow, this is not the correct answer. But it's likely that Samantha will save her spreadsheet to hard disk when she's finished working with it so she can retrieve the spreadsheet later to work on again. compact disk: This is sort of the ROM equivalent to the hard disk. The data stored on a compact disk can not be over written. One way of describing the storage on a compact disk is "Write Once, Read many times". In most cases it's even slower than the hard disk. But can be useful for archiving information or making backups of the data on your computer.</span>

5 0

3 years ago

Read 2 more answers

. Given an initially empty stack s that accepts integers, the following operations are performed: s.push (10) s.push (20) s.push

sp2606 [1]

Answer:

a) The composition of the stack is :- 80,50,20,10.

Where 80 is the top and 10 is the last element.

b) The sequence of the popped items 40,30,70,60,90.

Explanation:

Stack is LIFO type data structure means Last in First Out.The element inserted last will be out of the stack first.The removal and addition is only at the one end that is top.

First 10,20,30,40 will be inserted in the stack. 40 is a the top.Now two pop operations occurs. 40 and 30 will be removed from the stack.

Now 50,60,70 will be inserted in the stack then again two pop operations so 70 and 60 will be removed from the stack.

Now the stack contains 50,20,10.Top = 50.

80 and 90 are added to the stack and 1 pop operation that is 90 will be removed.

Stack is 80,50,20,10 . Top = 80.

Sequence of integers popped=40,30,70,60,90.

4 0

3 years ago

Fill in this function that takes three parameters, two Strings and an int. 4- // Write some test function calls here! The String

zimovet [89]

Answer:

The function in Java is as follows:

public static void printMessage(String lineOne, String lineTwo, int lines){

for(int i = 1;i<=lines;i++){

if(i%2 == 1){

System.out.println(lineOne);

}

else{

System.out.println(lineTwo);

}

Explanation:

This defines the function

public static void printMessage(String lineOne, String lineTwo, int lines){

This iterates through the number of lines

for(int i = 1;i<=lines;i++){

String lineOne is printed on odd lines i.e. 1,3,5....

if(i%2 == 1){

System.out.println(lineOne);

}

String lineTwo is printed on even lines i.e. 2,4,6....

else{

System.out.println(lineTwo);

}

To call the function from main, use:

printMessage("Hi", "Karel", 5);

8 0

3 years ago

Suppose we have a linearly separable dataset, and we divide the data into training and validation sets. Will a perceptron learne

Sauron [17]

Answer:

Theoretically Yes

Explanation:

The data given is linearly separable. So, the subset of the data will also be linearly separable. And it will pass for all training dataset. However, you should definitely never expect such thing In any real-life problem because the data is noisy, for a bazilion of reasons, so no model is guaranteed to perform perfectly.

3 0

3 years ago

Explain the differences between copyright, fair use, and trademark?

ValentinkaMS [17]

A trademark is an easily recognizable symbol, phrase, or word that denotes a specific product. It legally differentiates a product or service from all others of its kind and recognizes the source company's ownership of the brand.

"Copyright" literally means the right to copy but has come to mean that body of exclusive rights granted by law to copyright owners for protection of their work. Copyright protection does not extend to any idea, procedure, process, system, title, principle, or discovery.

Fair use is a doctrine in United States law that permits limited use of copyrighted material without having to first acquire permission from the copyright holder.

7 0

2 years ago