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3 years ago

________ are devices that transfer packets of data between two or more networks.

1 answer:

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The answer is Routers. Devices that transfer packets of data between two or more networks is called Routers. Routers perform the traffic directing functions on the Internet. It is a networking device that forwards data packets between computer networks

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Pls someone help me with these four questions

ipn [44]

Answer:

16. Grace Hopper. 1959.

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3 years ago

A spreadsheet is an example of a(n):

zhenek [66]

Answer:

general-purpose application

Explanation:

General purpose application

1. These are software applications which can be used for multiple purposes.

2. These applications perform various tasks as per the need of the user. These tasks can vary in complexity and may or may not be related to each other.

3. These applications are useful for almost all categories of users.

Example include spreadsheets which is a primary application for accounting purpose. It can also be used for to store numerical data or other data in an organized format.

Another use of spreadsheets is visible in data analysis. Graphs and charts can be created based on the given numerical data stored in the spreadsheet. This helps in business growth.

Microsoft Excel and Apple Numbers are spreadsheet applications.

Another example is a word application that can be used to prepare document, reports, and flyers also. Microsoft word is a word processor.

Specialized program

1. These are software applications which can be used for special purpose only.

2. These applications can perform only the task for which it is created.

Examples include windows media player. This application can only run media (audio or video) programs.

System application

1. These include operating system and utility applications.

2. The operating system acts as an interface between the user and the hardware resources of the computer.

For example, Windows is an operating system. It is available in various versions.

3. The computer system and its resources, both software and hardware, are maintained and optimized using utility applications.

Anti-virus is an example of utility applications. It protects the computer resources from virus.

Utility applications

4. The computer system and its resources, both software and hardware, are maintained and optimized using utility applications.

5. These applications are mandatory to smooth functioning of a computer.

For example, disk driver, file manager and back up applications help in managing disks and aid in taking back ups and file management is done by file manager

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3 years ago

Which of the following is a true statement? a. To have the computer close the current form when the user clicks the Exit button,

Svet_ta [14]

Answer: a)To have the computer close the current form when the user clicks the Exit button, the Me.Close() statement should be entered in a button’s Click event procedure

Explanation: Me.close() statement is used for the assuring that execution of the program has stopped along with stopped computer event.This statement is puts the current form into the form.closing.

Other statements are incorrect because title bar can be vanished from application,size of the form can be change while execution of application and both minimize and maximize button are in the form of set and can be removed togather only .Thus, the correct option is option(a)

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3 years ago

Programming CRe-type the code and fix any errors. The code should convert non-positive numbers to 1.

LUCKY_DIMON [66]

Answer:

Given

The above lines of code

Required

Rearrange.

The code is re-arrange d as follows;.

#include<iostream>

int main()

{

int userNum;

scanf("%d", &userNum);

if (userNum > 0)

{

printf("Positive.\n");

}

else

{

printf("Non-positive, converting to 1.\n");

userNum = 1;

printf("Final: %d\n", userNum);

}

return 0;

}

When rearranging lines of codes. one has to be mindful of the programming language, the syntax of the language and control structures in the code;

One should take note of the variable declarations and usage

See attachment for .cpp file

Download cpp

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4 years ago

When you block a number can they still text??

noname [10]

When a blocked number tries to send you a text message, it won’t go through, and they will likely never see the “delivered” note. On your end, you’ll see nothing at all. As far as phone calls are concerned, a blocked call goes directly to voice mail. On your end, you’ll get a special “blocked messages” folder in your voice mail inbox if they leave a message, but you won’t get a notification they called.

5 0

3 years ago