In _____ conversion of the implementation phase of the systems development life cycle (SDLC), as each module of a new system is converted, the corresponding part of an old system is retired.

Answers

Answer 1

Explanation:

Phased-In-Phased-Out Conversion


Related Questions

What CSS property do you use to determine whether flex items are displayed horizontally or vertically

Answers

Answer:

Flex direction

Explanation:

HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.

Generally, all HTML documents are divided into two (2) main parts; body and head.

The head (header) contains information such as version of HTML, title of a page, metadata, link to custom favicons and cascaded style sheet (CSS) etc.

On the other hand, the body of a HTML document contains the contents or informations that a web page displays.

Generally, the part of a HTML document where the cascaded style sheet (CSS) file is linked is the header.

A style sheet can be linked to an HTML document by three (3) main methods and these are;

I. External style.

II. Inline style.

III. Embedded (internal) style.

Flex direction is a CSS property that's used to determine whether flex items are displayed horizontally or vertically.

fill in the blank figuring out what type of garden you want to grow is the ____step according to the instructions in how to grow a school garden

Answers

Answer:

First.

Explanation:

How to grow a school garden is an illustrative guide that explains to students the step by step process for growing a school garden.

According to the instructions in how to grow a school garden, the first and most important step is figuring out what type of garden you want to grow. At this step, a student should have a good understanding of the type of garden he or she wants to grow.

Thus, this step answers the question of "what am I growing in the garden?"

#include

int main()
{
char ch;
printf("Enter any letter");
ch=getch
();
printf("\nYou Pressed %c",ch);

return 0;
}
whats the error not giving the correct output

Answers

Answer:

#include<studio.h>

#include<conio.h>

void main()

{

char ch;

printf("Enter any letter");

scanf("%c",&ch);

Convert to different number system as mentioned.(17)10=(?)2​

Answers

“convert to a different number system as mentioned” there was no number system mentioned, but if you are just trying to find 17 * 10 = x * 2

all you need to do is find that 17 * 10 = 170 and 170/2 is 85 so

17 * 10 = 85 * 2

The logical structure in which one instruction occurs after another with no branching is a ____________.

Answers

Answer:

sequence

Explanation:

The logical structure in which one instruction occurs after another with no branching is a sequence.

7. The message on a diamond-shaped sign might be
a. Pass With Care, Trucks Use Right Lane, or
Do Not Pass.
b. Curve, Hill, or Winding Road.
One Way, Wrong Way, or No Trucks.
d. No Turn, Speed Zone Ahead, or Left Lane
Must Turn Left.

Answers

Answer:

a. pass with care, trucks use right lane, or do not pass

explain the following terms

copyleft:

creative Commons:

GNU/GPL:​

Answers

Answer:

Explanation:

copyleft:

Copyleft is the practice of granting the right to freely distribute and modify intellectual property with the requirement that the same rights be preserved in derivative works created from that property.

creative Commons:Creative Commons (CC) is an internationally active non-profit organisation that provides free licences for creators to use when making their work available to the public. These licences help the creator to give permission for others to use the work in advance under certain conditions. Every time a work is created, such as when a journal article is written or a photograph taken, that work is automatically protected by copyright. Copyright protection prevents others from using the work in certain ways, such as copying the work or putting the work online. CC licences allow the creator of the work to select how they want others to use the work. When a creator releases their work under a CC licence, members of the public know what they can and can’t do with the work. This means that they only need to seek the creator’s permission when they want to use the work in a way not permitted by the licence. The great thing is that all CC licences allow works to be used for educational purposes. As a result, teachers and students can freely copy, share and sometimes modify and remix a CC work without having to seek the permission of the creator3. GNU/GPL:​

GPL is the acronym for GNU's General Public License, and it's one of the most popular open source licenses. Richard Stallman created the GPL to protect the GNU software from being made proprietary. It is a specific implementation of his “copyleft” concept.

Software under the GPL may be run for all purposes, including commercial purposes and even as a tool for creating proprietary software, such as when using GPL-licensed compilers. Users or companies who distribute GPL-licensed works (e.g. software), may charge a fee for copies or give them free of charge.

You should avoid having other people in portraits with children. True False

Answers

Answer:

You should avoid having other people in portraits with children.

✓ False

Explanation:

A two-dimensional array of ints, has been created and assigned to a2d. Write an expression whose value is the number of rows in this array.

Answers

Explanation:

oi.........................

Select all that apply: Our primary objectives in functional programming are: Group of answer choices Functions should be as pure as possible following a pattern of Input->Processing->Output To model algorithms in a state-machine like format Removing state from programming Modeling data into a fact-base to be queried Raising our abstraction towards math Code free of side effects Modeling data into classes/objects that intercommunicate to solve software issues

Answers

Answer:

Functions should be as pure as possible following a pattern of Input->Processing->Output

To model algorithms in a state-machine like format

Code free of side effects

Explanation:

Functional programming is a popular concept in most popular programming languages such as Lisp that makes use of functions in separating code that aims to define and solve a particular problem which is part of a bigger problem. Functional programming focuses on what to solve, ie what is the problem rather than how do we solve it. It divides up code in meaningful blocks that makes it a lot more understandable, allowing big problems to be solved in tiny bits and not an overwhelming whole. Functional programming adopts the state-machine like format as it makes use of input and alters state as necessary(not hard coded). It also removes side effects issues that may be experienced when a function affects or mutates variables(global variables) that may be outside its block.

You are the network administrator for a small company that implements NAT to access the internet. However, you recently acquired five servers that must be accessible from outside your network. Your ISP has provided you with five additional registered IP addresses to support these new servers, but you don't want the public to access these servers directly. You want to place these servers behind your firewall on the inside network, yet still allow them to be accessible to the public from the outside.Which method of NAT translation should you implement for these servers?

Answers

Answer: Static

Explanation:

Network Address Translation is simply designed for the conservation of IP address. It allows private IP networks which makes use of unregistered IP addresses to be able to connect to the Internet.

Static Network Address Translation enables port number translatation and IP addresses from inside to the outside traffic likewise from the outside to the inside traffic.

What is the bit pattern (raw binary) of the single precision representation of the decimal number 0.125 following IEEE 754 standard

Answers

Answer:

The three elements that make up the number's 32 bit single precision IEEE 754 binary floating point representation:

Sign (1 bit) = 0 (a positive number)

Exponent (8 bits) = 0111 1100

Mantissa (23 bits) = 000 0000 0000 0000 0000 0000

Explanation:

1. First, convert to the binary (base 2) the integer part: 0.

Divide the number repeatedly by 2.

Keep track of each remainder.

We stop when we get a quotient that is equal to zero.

division = quotient + remainder;

0 ÷ 2 = 0 + 0;

2. Construct the base 2 representation of the integer part of the number.

Take all the remainders starting from the bottom of the list constructed above.

0(10) = 0(2)

3. Convert to the binary (base 2) the fractional part: 0.125.

Multiply it repeatedly by 2.

Keep track of each integer part of the results.

Stop when we get a fractional part that is equal to zero.

#) multiplying = integer + fractional part;

1) 0.125 × 2 = 0 + 0.25;

2) 0.25 × 2 = 0 + 0.5;

3) 0.5 × 2 = 1 + 0;

4. Construct the base 2 representation of the fractional part of the number.

Take all the integer parts of the multiplying operations, starting from the top of the constructed list above:

0.125(10) =

0.001(2)

5. Positive number before normalization:

0.125(10) =

0.001(2)

6. Normalize the binary representation of the number.

Shift the decimal mark 3 positions to the right so that only one non zero digit remains to the left of it:

0.125(10) =

0.001(2) =

0.001(2) × 20 =

1(2) × 2-3

7. Up to this moment, there are the following elements that would feed into the 32 bit single precision IEEE 754 binary floating point representation:

Sign: 0 (a positive number)

Exponent (unadjusted): -3

Mantissa (not normalized):  1

8. Adjust the exponent.

Use the 8 bit excess/bias notation:

Exponent (adjusted) =

Exponent (unadjusted) + 2(8-1) - 1 =

-3 + 2(8-1) - 1 =

(-3 + 127)(10) =

124(10)

9. Convert the adjusted exponent from the decimal (base 10) to 8 bit binary.

Use the same technique of repeatedly dividing by 2:

division = quotient + remainder;

124 ÷ 2 = 62 + 0;

62 ÷ 2 = 31 + 0;

31 ÷ 2 = 15 + 1;

15 ÷ 2 = 7 + 1;

7 ÷ 2 = 3 + 1;

3 ÷ 2 = 1 + 1;

1 ÷ 2 = 0 + 1;

10. Construct the base 2 representation of the adjusted exponent.

Take all the remainders starting from the bottom of the list constructed above:

Exponent (adjusted) =

124(10) =

0111 1100(2)

11. Normalize the mantissa.

a) Remove the leading (the leftmost) bit, since it's allways 1, and the decimal point, if the case.

b) Adjust its length to 23 bits, by adding the necessary number of zeros to the right.

Mantissa (normalized) =

1 000 0000 0000 0000 0000 0000 =

000 0000 0000 0000 0000 0000

12. The three elements that make up the number's 32 bit single precision IEEE 754 binary floating point representation:

Sign (1 bit) = 0 (a positive number)

Exponent (8 bits) = 0111 1100

Mantissa (23 bits) = 000 0000 0000 0000 0000 0000

When you purchase a device, system software is already loaded on it. Which of the following system software settings can you customize?

Answers

Answer:

Screen resolution

Explanation:

The brightness of the words and pictures displayed on computer screen is referred to as screen resolution. Items seem crisper at larger resolutions, such as 1600 x 1200 pixels. They also seem smaller, allowing for more objects to be displayed on the screen. The greater the resolution supported by a display, the larger it is.

Cuá es la relación entre la tecnología  y la vida?

Answers

Answer:

La innovación tecnológica ha permitido que la humanidad avanzara sobre la base de disponer de unas prótesis más potentes en el divagar por la tierra

Explanation:

Hola! Dicho esto en el mundo en que vivimos hoy en día hemos podido con la tecnología inventar cosas que nos ayudan con nuestras vidas cotidianas como son los medios de comunicación, transporte, entre otros. Y para terminar de contestar la pregunta como tal pues sería algo como:

"La relación entre la tecnología  y la vida es que la tecnología ayuda al ser humano en diferentes áreas tales como el transporte y la comunicación que hoy en día son un punto clave para poder vivir mejor."

¡Espero que te haya ayudado mucho!! ¡Bonito día!

what is the use of a piano​

Answers

To produce music using the keys provided with the instrument?
It sharpens fine motor skills, improves dexterity and hand-eye coordination. Music has also been shown to reduce heart and respiratory rates, cardiac complications, and to lower blood pressure and increase immune response. Playing the piano also makes your hands and arm muscles much stronger than the average person.

You connect your computer to a wireless network available at the local library. You find that you can access all of the websites you want on the internet except for two. What might be causing the problem?

Answers

Answer:

There must be a  proxy server that is not allowing access to websites

Explanation:

A wireless network facility provided in colleges, institutions, or libraries is secured with a proxy server to filter websites so that users can use the network facility for a definite purpose. Thus, that proxy server is not allowing access to all of the websites to the user on the internet except for two.

A__________is a system that incorporates all the technologies and applications found in a typical information system to gather, store, manipulate, and transmit data across cultural and geographic boundaries.

Answers

Answer:

global information system (GIS)

Explanation:

A global information system (GIS) is an information system that works across national borders, facilitates communication between headquarters and subsidiaries in other countries, and incorporates all the technologies and applications found in a typical information system to gather, store, manipulate, and transmit data ...

Write a program, which will take 20, inputs from the user and find how many
odd and even numbers are there.

Pseudocode & Python

Answers

Answer:

user_input = [int(input()) for i in range(20)]

even = []

odd = []

for i in user_input:

if i%2:

even.append(i)

else:

odd.append(i)

print("odd : ", len(odd), "even : ", len(even))

Explanation:

The above code is written in python :

Using a list comprehension we obtain a list of 20 values from the user and store in the variable user_input.

Two empty list are defined, even and odd which is created to store even and odd values.

A for loop is used to evaluate through the numbers in user_input. Even values leave no remainder when Divided by 2 and are appended to the even list while those those leave a raunder are automatically odd values. The elements each list are counted using the len function and are displayed using the print statement.

You want to use your Windows workstation to browse the websites on the internet. You use a broadband DSL connection to access the internet. Which network protocol must be installed on your workstation to do this

Answers

Answer:

IP

Explanation:

When a primitive type variable is passed as an argument to a method, what is passed into the receiving method's parameter variable

Answers

Answer:

The value of the primitive type variable is passed into the receiving method

Explanation:

Examples of primitive data types are integers, floats, real, double, character, byte, etc.

When any of these data types variables are passed to a method, the method which receives the variables receives the value of the variable being passed.

Take, for instance; the following code segment:

int doubleNum(int num){ ..... }

int main(){ ... num = 2; doubleNum(num);}

The above function doubleNum will receive the value of num (which is 2).

In design and implementation of any _____ reasoning application, there are 4 Rs involved: retrieve, reuse, revise, and retain.

Answers

Answer:

case-based.

Explanation:

A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem.

Simply stated, it's a computer program or application that comprises of sets of code for performing specific tasks on the system.

A software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications. There are seven (7) main stages in the creation of a software and these are;

1. Planning.

2. Analysis.

3. Design.

4. Development (coding).

5. Testing.

6. Implementation and execution.

7. Maintenance.

A case-based reasoning application refers to a knowledge-based system that is designed and developed to use previous case scenarios (similar past problems) to interprete or proffer a solution to a problem.

In design and implementation of any case-based reasoning application, there are four (4) Rs involved: retrieve, reuse, revise, and retain.

explain the importance of using onedrive in windows 10, and how knowledge of it will have an impact on today's workplace

Answers

Answer:

The importance of using Onedrive it helps save stuff if you have no more room on your computer it helps with schooling and works for jobs you have Microsoft Teams, Onedrive, Outlook, Office 365. It gives all sorts of things that you can use for anything contacts on Outlook and Teams.

You have a Windows 2016 Server with DFS. During normal operation, you recently experience an Event 4208. What should you do first to address this issue

Answers

Answer: Increase your staging folder quota by 20%

Explanation:

The Distributed File System (DFS) allows the grouping of shares on multiple servers. Also, it allows the linking of shares into a single hierarchical namespace.

Since there's a Windows 2016 Server with DFS and during normal operation, an Event 4208 was experienced, the best thing to do in order to address the issue is to increase the staging folder quota by 20%.

Change the case of letter by​

Answers

Answer:

writing it as a capital or lower case.

Explanation:

T - upper case

t - lower case

not sure if that is what you meant or not

Answer:

Find the "Bloq Mayus" key at the left side of your keyboard and then type

Explanation:

Thats the only purpose of that key

what is the term used to describe the situation when a derieved class provides a function already provided in the bae class

Answers

Answer:

The right approach is "Overriding".

Explanation:

The overriding function seems to be a programming application that enables a classroom as well as children to successfully implement some technique that's been given by another one of their parents or super classes.The overriding method must be named, signed, and parameter-like inside your parent process throughout the child one.

Thus the above is the correct answer.

give the difference between functional and functional tools in the middle of to the circle give importance​

Answers

Answer:

hakkuna matata is the radious of a circle

You work in a branch office and use a desktop system named Comp1. A Windows server named Srv1 is located in the main office.Srv1 stores several shared folders that you use, including the Data share. You use Offline Files in the branch office to make the files on the server are available when the WAN link is down.How can you prevent all files in the Data share from being cached while making sure files in other shared folders are still available?A. On Srv1, edit the Local Security Policy.B. On Comp1, edit the Offline Files settings in the Sync Center.C. On Srv1, edit the properties for the Datafolder.D. On Srv1, edit the Offline Files settings in the Sync Center.

Answers

Answer:

C. On Srv1, edit the properties for the Data folder

Explanation:

Using the caching feature of Offline Folder gives users access to shared folders through the maintenance of a local copy which allows users to continue working with the resources in the shared folder in the event the server hosting the folder cannot be reached, which leads to increased  productivity. However, when a shared folder is the storage location of sensitive data to which there is restricted access, it may be required to prevent the folder from being cached

The caching option property for the shared folder can be set from within the Offline Settings, to configure the availability of the folder when the server WAN link is down

you press the F9 key to convert an object to a symbol true or false​

Answers

Answer:

False,

Reason

F8 key is used for the coversion of object to symbol

The primary advantage of hexadecimal notation, compared with binary notation, is its ____________________.

Answers

Answer:

Compactness

Explanation:

Have a nice day!

Escribe un ejemplo de:• Software de aplicación. • Software de diagnóstico. • Software de sistema. ayudenme plis, me toca entregar esto hoy. >﹏<

Answers

Answer:

1. Software de aplicación: Microsoft Word.

2. Software de diagnóstico: Speccy.

3. Software de sistema: Windows operating system (OS).

Explanation:

Un software puede definirse como un conjunto de instrucciones ejecutables (códigos) o una colección de datos que se utiliza normalmente para instruir a una computadora sobre cómo realizar una tarea específica y resolver un problema en particular.

Básicamente, los softwares se clasifican en tres (3) categorías principales y estas son;

1. Software de aplicación: es un software de usuario final que normalmente está diseñado para realizar tareas y funciones específicas.

Algunos ejemplos de software de aplicación son Microsoft PowerPoint, Notepad, Windows Media player, Firefox, Go-ogle Chrome, Adobe Photoshop, AutoCAD, etc.

2. Software de diagnóstico: estos son programas de software que se utilizan para solucionar problemas y posiblemente reparar un sistema informático.

Algunos ejemplos de software de diagnóstico son Speccy, Windows Sysinternals Suite, System Explorer, hddscan, HWiNFO, SIW (System Information for Windows), CPU-Z, HD Tune, etc.

3. Software de sistema: es un software que normalmente está diseñado para ejecutar el hardware de la computadora y todas las demás aplicaciones de software.

Algunos ejemplos de software del sistema son Linux, Windows OS, Mac OS, WinZip, McAfee antivirus, Norton antivirus, Avast antivirus, Piriform CCleaner, Ubuntu, etc.

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