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QveST [7]
2 years ago
10

System development life cycle

Computers and Technology
1 answer:
Taya2010 [7]2 years ago
6 0
The systems development life cycle (SDLC) is a conceptual model used in project management that describes the stages involved in an information system development project, from an initial feasibility study through maintenance of the completed application. SDLC can apply to technical and non-technical systems.
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Which of the following is your personal record of payments and bill-paying?
oksian1 [2.3K]

Answer:

I believe its a statement

Explanation:

4 0
3 years ago
Which of the following would be the most appropriate way to address and greet your teacher, Mr. Joseph Herman, in an email? Hi J
Valentin [98]
To determine what would be the most appropriate way to address and greet your teacher during an email, we should eliminate some greetings, such as:
"Yo wassup?", "How  u doin?", or any other grammatical and socially inappropriate errors.
Let's look at our first option.
"Hi Joseph, How u doin??". This is incorrect as it is not appropriate to address anyone in such a manner and with grammatical errors.
Let's look at our second option.
"Dear Joseph Herman, how are you doing!!". This was on the right path, but didn't end well. The ending of the message, "how are you doing!!" is incorrect punctuation, and has too much excitement.
How about our third option?
"Dear Mr. Herman, I hope you're doing fine.". This is a great email. It has perfect punctuation, grammar, and is appropriate.
What about our fourth?
"Dear Joseph, i hope you are doing great.". This is a good email, but has incorrect punctuation.
Your answer is C.) Dear Mr. Herman, I hope you're doing fine.
8 0
3 years ago
Define Class in C++. Briefly discuss.
lesya [120]

Answer:

Class are the collection of variable and member function.

Class are the blueprint of an object.

Explanation:

Following are the points regarding class in c++

1.In C++ class is an user defined datatype..

2.Classes are the collection of variable and function in c++.

3.To access the property of class we can create object of that class

4.We can use following syntax to declared any class in c++

class classname

{

accessmodifier:

//statement and function

};

main()

{

classname objectname;

}

implementation of class in c++

#include<iostream>

class test // class declaration

{

public: // access modifier

void fun3() // Method definition

{

cout<<" hello :";

}

};

void main() // main function

{

test ob;// creating object

ob.fun3(); // calling function

}

In this program we declared a class "test " in class test. We giving public access modifier .The public access modifier define that variable and function are accessible outside the class and in main method we create the object ob which call the function fun3().

Output:hello :

3 0
3 years ago
Just answer in five-line. Question:
Eddi Din [679]

Answer:

It is a half-duplex serial transmission mode, and this can be provided through the RS-485 two wired electrical interface. And this can be connected to the ethernet if required, connect to the LAN, and finally transmitting the video footage to all the screens. And the two reasons are:

1. Noiseless

2. Allows around 32 receivers.

Explanation:

Please check the answer.

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3 years ago
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<span>Consider the cement used for the foundation; the bricks and timber used for the walls; and the shingles used for the roof. All of these are __________ in making the house.

A. Elements</span>
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