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andriy [413]
3 years ago
12

Which of the selections below represents a recursive query?

Computers and Technology
1 answer:
ElenaW [278]3 years ago
5 0

Answer:

D. A DNS server asks another DNS server to resolve a domain name

Explanation:

DNS (Domain name system) queries are essentially of two types;

i. recursive address resolution

ii. iterative or non-recursive address resolution

=> In the <em>recursive address resolution</em>, which represents a recursive query, when a DNS server A, receives a request from a client and does not know how to resolve such request, the DNS server sends the query to another DNS server B on behalf of this client. DNS server B can either reply to the query with the actual answer or an error message. If it's an actual answer, it returns to the client. Otherwise, it queries another DNS server, say C.

=> In the <em>iterative address resolution</em>, once the DNS server A receives a request from the client, it tries to reply the client with the best answer it can give. If the DNS server A does not have an answer, it refers the client to another DNS server say B. In this case, the server A does not directly query the server B. Instead, it refers the client to the server B.

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Write a statement that reads 5 successive integers into these variables that have already been declared: x1, x2, x3, x4, x5. The
prisoha [69]

Answer:

Following are the statement in C++ language :

#include <iomanip> // header file  

using namespace std; // namespace

int main() // main method  

{

   int x1,x2,x3,x4,x5; // variable declaration

cout<<" Enter the 5 sucessive integer:";

cin>>x1>>x2>>x3>>x4>> x5; // taking 5 input from user

cout<<right;

// prints each  of  its own line and form a right-justified  

cout<<setw(5)<< x1 << "\n" << setw(5) << x2 << "\n" <<setw(5) << x3 << "\n" << setw(5) << x4 << "\n" << setw(5) << x5 << "\n";

return(0);    

}

Output:

Enter the 5 sucessive integer: 45

23

445

6

8

 

  45

  23

 445

   6

   8

Explanation:

Description of program is given below  

  • Declared a 5 integer value x1,x2,x3,x4,x5 respectively.
  • Read the 5 integer value from user by using cin funtion.
  • Finally Print these 5 value in its own line and form a right-justified by using setw() function on it
5 0
3 years ago
Sam wants to move across the text and his documents to add data at predefined stops. Which key will Hughes to navigate through t
Setler [38]

Answer:

The TAB key

Explanation:

Sam would use the TAB key, located on the left side of the keyboard, to move around his document to add stops and format its information properly.

Pressing the TAB key will introduce a tab code in his document, which is like moving ahead by a certain number of spaces (5,6, 10 spaces for example, depending on the configuration of the document), but without using spaces, using a tab which is a much better option to position, align things up.

5 0
4 years ago
(iii) ............ characters can be stored in memo field. (a) 50 (b) 64000 (c) 255 (d) 200 ​
Svetlanka [38]

Answer:

(b) 64000

Explanation:

Assuming that the "Memo" being mentioned is a Microsoft Access memo field, it can hold up to 64,000 characters, even in the more recent version of the application where the "Memo" is now know as the "Long Text" field.

According to microsoft.com, "In earlier versions of Access, we used the Memo data type to store large amounts of text... the Long Text field works the same as the Memo field of old... [it] can only display the first 64,000 characters."

<em>Please put "Brainliest" on my answer if it helped you out the most!</em>

<em>(Further Reading) If you're still confused, I suggest you search up the following:</em>

<em>- Microsoft Access Long Text character limit</em>

7 0
2 years ago
Mikayla is researching copyright information for images found on a website. She needs to figure out the legal name of the compan
Pie

Answer:

C. Footer

Explanation:

A footer is typically found at the bottom of all web pages and it comprises of information such as disclaimers, copyright, legal which are displayed visibly for all visitors to see.

Generally, a website footer is the direct opposite of a website header in relation to positioning or location; a footer is always found at the bottom while a header is always found at the top of a web page.

Since Mikayla is researching copyright information for the images found on a website, she should access the website footer because it primarily provides information about the legal name of the company that owns the website and information about what country they're located in, as well as links to other relevant resources such as call to action, maps, contact forms, newsletter signup etc.

3 0
3 years ago
What is the term used for the initial document that includes the necessary information to build a game?
arlik [135]

Game design document is the term used for the initial document that includes the necessary information to build a game

Explanation:

A game design document serves as a nexus and core to combine and list all features of a game. It consists of written descriptions, images, graphs, charts and lists of data relevant to specific parts of improvement, and is usually formed by what characteristics will be in the game, and sets out how they will all fit together.

Creating a GDD will assist the team's designer in knowing what the fragrance of the game is and the intended range of its overarching world. Holding all the game factors in one well-organized document will help the designer easily communicate their idea to the rest of the team, and also healing to pinpoint deficiencies or missing components of the game. The GDD should serve as your master checklist.

4 0
3 years ago
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