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Mashutka [201]
3 years ago
15

Why do computers need to periodically check the dns for websites you have already visited? enter your answer here?

Computers and Technology
1 answer:
den301095 [7]3 years ago
6 0

The reason why computers has the need to periodically check for the DNS of websites that an individual has already visited because certain websites can change its IP address and that the individual using it can be directed to a different website that he or she does not know of.

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Assume that the variables gpa, deansList and studentName, have been declared and initialized . Write a statement that both adds
Alborosie

Answer:

Following are the statement which is given below:

if (gpa > 3.5)  // check the condition if gpa exceeds 3.5.

{

deansList++;  // increment of 1 in the deansList variable

cout << studentName;  // display the studentName,  

}

Explanation:

The description of the statement

  • In the if statement we check the condition of "gpa" .if  "gpa"  is greater then 3.5 then it executed the statement inside the if block otherwise nothing will be executed.
  • if control moves to the if part it adds to 1 to the deansList.
  • Finally, display the value of studentName.
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3 years ago
Identify possible advantages and disadvantages of using automatic withdrawal to pay bills
Aleonysh [2.5K]

advantages. discounts, builds credit, helps keep track on when you need to pay.

disadvantages. could overcharge if it doesn't have enough, could ruin credit, could jeopardize future loans

5 0
3 years ago
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Which of the following is true for an API? I. Allows different devices to connect with each other II. Allows for Interactivity b
Zina [86]

Answer:

All of the above.

Explanation:

API is an acronym for application programming interface and it can be defined as a software intermediary (computing interface) comprising of sets of codes, tools and protocols that helps software applications and the computer to communicate with each other, as well enable the exchange of data. Some examples of popular APIs are Go-ogle, Face-book, Twitter etc.

The main characteristics and functions of an application programming interface (API) includes;

I. Allows different devices to connect with each other.

II. Allows for Interactivity between devices and software.

III. Messenger program that takes requests and delivers the response back to the user.

IV. Allows the creation of applications that access the features or data of an operating system, application, or other services.

V. Specifies how software components should interact.

VI. Used when programming graphical user interface (GUI) components

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A good first step to understanding any kind of text is to :
Vitek1552 [10]

Answer:

find the main idea

Explanation:

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2 years ago
How many basic elements of QBASIC are there
Masteriza [31]
<h2>6</h2>

The elements used in Qbasic:

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3 years ago
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