The techniques include decision table testing, equivalence partitioning, and boundary value analysis (BVA).
What are the 3 types of test data?When there is no data input, a program's behavior is measured using "blank data."
Valid test: A valid test assesses how a system reacts to real-world information.
An incorrect test evaluates unsupported commands or files.This test, which is typically conducted after smoke testing, is carried out to ensure that every significant feature of a program operates flawlessly both on its own and in conjunction with other components. Regression testing is broken down into sanity testing.Combinatorial testing is a testing method where the software product is tested using a variety of input parameter combinations. A bug-free product that can handle various input configuration combinations or scenarios is what is intended.To learn more about decisions refer to:
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Software licensed as proprietary
is usually free of cost
often has lower quality than other types.
does not permit source code changes.
is rare in today’s marketplace.
can be redistributed by the user at will.
Software licensed as proprietary: C. does not permit source code changes.
What are the types of software license?In Computer technology, there are four (4) main types of software programs based on usage rights and these include the following:
Freeware softwarePurchased licenseShareware softwareOpen source softwareWhat is a software license?In Computer technology, a software license can be defined as a formal agreement between an end user (customer) and the owner of a software program or software developer, that allows him or her to perform certain tasks with the software application (program).
In conclusion, the source code of any software that is licensed as a proprietary software application (program) cannot be modified or altered.
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A DoS attack is a coordinated attempt to deny service by occupying a computer to perform large amounts of unnecessary tasks. (T/F)
True. A denial-of-service (DoS) attack is a type of cyberattack in which a malicious actor seeks to make a computer or network resource unavailable to its intended users by overwhelming it with traffic or other requests.
A denial-of-service (DoS) attack is a type of cyber attack in which an attacker attempts to make a computer or network resource unavailable to its intended users. This is typically accomplished by overwhelming the target with traffic, requests for resources, or other types of communication until the system is unable to function properly. DoS attacks are often launched using a network of compromised computers, or "bots," that are controlled by the attacker and used to generate large amounts of traffic.
The goal of a DoS attack is to disrupt normal traffic and prevent legitimate users from being able to access the targeted system or resource. DoS attacks can be carried out by a single individual or a group of attackers, and they can target a wide range of systems, including websites, online services, and networks.
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after reviewing your pie chart, you realize that it could be improved by resizing the segments. resizing the segments in proportion to each segment's relative value enables you to visually show the different values.T/F
True. Resizing the segments of a pie chart in proportion to each segment's relative value can be an effective way of visualizing the different values.
This approach allows the viewer to quickly and easily compare the relative sizes of the segments, which can be helpful in highlighting patterns or trends in the data. Additionally, making the segments proportional to their values can also make it easier to identify the largest and smallest segments, as well as any segments that are similar in size.
It's also worth noting that using a well designed legend is also helpful in identifying the meaning and value of each segment. This along with well defined labels for the segments and proportionality can be very effective for data interpretation.
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This data was entered starting in the top left of a spreadsheet. Friends Favorite Food Favorite Book Favorite Place Favorite Sport Chris Pizza A Separate Peace Beach Football Filip Ice Cream The Things They Carried Gym Tennis Ghjuvanni Chocolate Cake Lord of the Flies City Lacrosse Yosef Lacustrine High Low Medium What item is in cell B3? A Separate Peace A Separate Peace Chips Chips The Things They Carried The Things They Carried Ice Cream
The item in cell B3 is option A:"A Separate Peace"
What is the cell about?In the given data, it is provided that the entries were made starting from the top left corner of the spreadsheet. The first column is labeled as 'Friend', second as 'Favorite Food', third as 'Favorite Book' and fourth as 'Favorite Sport'. So each entry belongs to one of these columns.
As per the data provided, "A Separate Peace" is the book that Chris, one of the friends mentioned, likes, and that information falls under the third column, 'Favorite Book' and it is the third row.
The answer is option A because, in a spreadsheet, data is usually entered starting in the top left corner, and each cell is identified by its row and column. In the given data, "A Separate Peace" is the third item in the second column, so it is located in cell B3.
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Given list: (15, 17, 18, 28, 35, 50, 63, 67, 71, 87, 88, 91)
Which list elements will be compared to key 18 using binary search? Enter elements in the
order checked.
The list elements that will be compared to key 18 using binary search are(15, 17, 18, 28).
What is binary search?Finding an element's location in a sorted array can be done using the searching method known as binary search. With this method, an array's middle is always searched for the element.
Only on a list of things that have been sorted can a binary search be used. We must first sort the elements if they are not already sorted. An effective algorithm for narrowing down a list of things is a binary search.
Therefore, the correct options are (15, 17, 18, 28).
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we encourage you to publish your seller information in the sellers.json file. visit the account settings page to review your current visibility status.
How to solved “encourage you to publish your seller information in the sellers.JSON file”
Visit the account settings page to review your current visibility status”
After clicking on the action button you got a page with two option:
1) Confidential
2) Transparent
How to make your seller information transparent
Sign in to your AdSense account.Click Account.In the "Seller information visibility" section:Select Transparent.Add your business domain name if you have one.Your name, domain (if included), and your publisher ID will appear in the sellers.json fileWhat is JSONJavaScript object notation or JSON is a format used to store and transfer data.
Unlike XML (extensive markup language) and other formats that have a similar function, JSON has a data structure that is simple and easy to understand. That's why JSON is often used in the API.
JSON itself consists of two structures, namely:
A collection of paired values. In JSON, an example is an object. An ordered list of value , like an array.JSON can also not only be used with JavaScript. The following are several other programming languages that support the use of this format:
PHP Pythons Ruby C++ perl JSON functionJSON functions more or less the same as XML. Before JSON was created, this markup language format was often used in AJAX JavaScript (asynchronous JavaScript and XML) for data storage and transfer.
Thanks to the combination of the two, developers can create web pages where information can be updated without having to reload the page. This has become commonplace, especially with the booming trend of web applications.
Well, JSON has the same functionality. The difference is that it has several advantages that make it more commonly used than XML, including:
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Natalie is creating a game. The object of the game is for the player to get a cat to his toy in 10 moves or less. The game begins with the cat positioned at the top-left corner of the screen and the toy at the bottom-right corner of the screen. Natalie wants the player to be able to make the cat go 50 steps in one move by pressing an arrow key, and go 100 steps in one move by pressing the space bar. The number of remaining moves is decreased by one each time the player presses a key. The game will count down from 10 moves and display the number of moves remaining. If the move count reaches zero or the cat reaches his toy, then the game will start over. Natalie discovers that her program is not restarting when the number of remaining moves reaches zero. Consider the following code segment: if movesRemaining = 0 then What is wrong with this expression that Natalie wrote?
Answer: she forgot to write a loop program like while, or for
Explanation:
You want to allow traveling users to connect to your private network through the internet. Users will connect from various locations including airports, hotels, and public access points such as coffee shops and libraries. As such, you won't be able to configure the firewalls that might be controlling access to the internet in these locations.
Which of the following protocols would be most likely to be allowed through the widest number of firewalls?
L2TP
SSL
IPsec
PPTP
PPPoE
The SSL protocols would be most likely to be allowed through the widest number of firewalls.
What is SSL and why it is used?
Secure Sockets Layer, or SSL, is the industry-standard technology for maintaining a secure internet connection and protecting any sensitive data being sent between two systems. It does this by preventing criminals from reading and altering any information transferred, including potentially personal details. When two PCs or devices are connected to the internet or a private network, SSL offers a secure connection between them. One typical instance of SSL being used to encrypt communication is when a web browser and web server are communicating. The "S" stands for "secure" and changes the website's address from HTTP to HTTPS. Before the data reaches the server it is intended for, an SSL certificate encrypts it so that it cannot be read.To learn more about SSL refer to:
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What is a parameter profile? What is a subprogram protocol?
The parameter profile of a subprogram contains the number, order, and types of its formal parameters. The protocol of a subprogram is its parameter profile plus, if it is a function, its return type. In languages in which subprograms have types, those types are defined by the subprogram’s protocol.
The parameter profile is the profile of the parameter that contains the order, number, and types of its parameter. The subprogram protocol is a program block that can be called repeatedly in the program by writing its name it.
The parameter profile can be described as the profile of the parameter and the parameter is used to determine some of the values in the subprogram or function.
The subprogram protocol is a protocol of block of a program that can be called repeatedly, this also contains a parameter profile and a function. The subprogram will return a value if the subprogram has been called in other blocks of a program.
Your question is incomplete, but most probably your full question was
What is a parameter profile? What is a subprogram protocol?
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a data analyst is working in a spreadsheet application. they use save as to change the file type from .xls to .csv. this is an example of a data transformation.
a. true
b. false
The statement of the data analysts that uses save as to change the file type from .xls to .csv is an example of data transformation is true.
What is data transformation?Data transformation is the process of analyzing data by data analysts. This process is a process to change the data type to another data type so data analysts can perform an analysis of that data.
Since the given statement tells us the data analyst changes the file type it also means changing the data type, so the data analyst can perform an analysis of that data.
Thus, the given statement is an example of data transformation that is true.
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What are the two common places where files are saved?
O The Documents and The Hard Drive
O The Desktop and The Drawer
O The Desktop and the Documents folder
O The Files and The Desktop
Jason recently purchases a wearable fitness tracker to count the number of steps he is taking each day. Which of the following technologies is used to determine how many steps he takes each day?
answer choices
Digitizer
Inverter
NFC
Accelerometer
Answer:
Accelerometer
Explanation:
Accelerometer tracks movement and speed, so it would probably be used to track steps
3. Linking an Excel worksheet object in Word means that
O A. you've pasted data into another document.
O B. you can no longer edit the Excel sheet.
C. any changes made will automatically be reflected in the Word document.
D. any changes made will not be reflected in the Word document.
Linking an Excel worksheet object in Word means that a person have pasted data into another document. Thus, option A is correct.
What is the Excel worksheet?Cells in a worksheet, sometimes referred to as a spreadsheet. This can be used to enter and compute data. Columns and rows have been used to arrange the cells.
A workbook is where a worksheet is always kept. Many worksheets can be found in a workbook. It is a piece of software designed for the management, archival, and manipulation of structured data.
Excel Worksheet is crucial since it offers a wide range of capabilities to simplify the difficult process of handling data. One of the most often used business uses of Excel is business analysis.
Therefore, option A is correct.
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Principals of I.T question
You have an event on your website that triggers when users watch a video. Which of these is an example event parameter?
O Name of a video watched on your site
O How many users viewed a video on your site
O The devices users are on when watching a video on your site
O How many users opened the page containing a video on your site
A. One example of an event parameter for a video event is the name of the video watched on your site.
Event parameters are pieces of information that you can collect about an event. Parameters provide more information about how visitors interact with your website.
When someone views a product you sell, for example, you can include parameters that describe the product they viewed, such as the name, category, and price.
In this case, you could collect the name of the video that was watched, how many users viewed it, what device they were on, and how long they watched it. This information can help you understand how users are interacting with your videos and what types of videos they prefer.
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Write the c++ program that will take form the user his/her personal details: firstname, lastname,
adres and will save them in the character arrays. The program should contain the function that
will return the number of characters stored in the particular strings.
Answer:
#include <iostream>
#include <cstring>
using namespace std;
const int MAX_LEN = 100; // maximum length of character arrays
// Function to return the number of characters in a string
int getStringLength(char* str) {
return strlen(str);
}
int main(){
char firstName[MAX_LEN];
char lastName[MAX_LEN];
char address[MAX_LEN];
// Get user's personal details
cout << "Enter your first name: ";
cin.getline(firstName, MAX_LEN);
cout << "Enter your last name: ";
cin.getline(lastName, MAX_LEN);
cout << "Enter your address: ";
cin.getline(address, MAX_LEN);
// Print the number of characters in each string
cout << "Number of characters in first name: " << getStringLength(firstName) << endl;
cout << "Number of characters in last name: " << getStringLength(lastName) << endl;
cout << "Number of characters in address: " << getStringLength(address) << endl;
return 0;
}
Design 32*8 memory chip
From the early 1980s until the early 2000s, computers employed a form of memory module called a SIMM (single in-line memory module) that contained random-access memory.
What is Memory clip?The connections on a SIMM are redundant on both sides of the module, unlike a dual in-line memory module (DIMM), which has been the most popular type of memory module since the late 1990s. JEDEC's JESD-21C standard was used to standardize SIMMs.
The majority of early PC motherboards (including XTs, early ATs, and 8088-based PCs) used socketed DIP chips for DRAM. Memory modules were developed to save motherboard space and facilitate memory expansion as computer memory capacity increased.
The memory of the board might have been increased by eight or nine single DIP chips, however just one additional memory module was required.
Therefore, From the early 1980s until the early 2000s, computers employed a form of memory module called a SIMM (single in-line memory module) that contained random-access memory.
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please match the tags with their function. group of answer choices a. alt [ choose ] b. src [ choose ] c. padding [ choose ] d. figcaption [ choose ]
The figure> tag designates self-contained material, such as diagrams, pictures, code listings, and drawings.
Even if the figure> element's content is connected to the main flow, its placement is separate from the main flow, therefore removing it shouldn't have an impact on the document's flow. The font style for the text included within the HTML font> tag is specified. The face of text in an HTML document is specified by the face attribute of the font> tag. If an image cannot be displayed, the alt attribute gives an alternative text for the region. In the event that a user is unable to view an image due to a sluggish connection, an error with the src element, or other circumstances, the alt attribute gives alternative information for the image.
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What is a block of text with name and other information? A 9-letter word.
The block of text with name and other information is called a "bio" or "biography."
What is the block of text?A biography is a written account of a person's life. It typically includes information such as the person's name, date of birth, education, career, and other significant events and accomplishments. Biographies can be written about living people or historical figures.
Therefore, Biographies often include information about a person's early life, education, and career, as well as any significant events or accomplishments that have taken place in their life. They may also include personal details about the person's family, relationships, and hobbies.
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Can you only give someone an brainliest one time per a certain number of days?
Answer:
no, you can give It as much as you want
Explanation:
speaking of which...?
as a windows administrator for a large company, you are asked to grant temporary software installation permissions to the sales department. which of the following would be the most efficient method for accomplishing this task?
A. restart
B. delete
C. Modify.
C: Modify would be the most efficient method for granting temporary software installation permission.
Software installation is the process of the large-scale distribution of software and application on an organizational level. System administrators are frequently bombarded with various software installation requests that need validation individually in order to authorize the software installation.
Therefore, as a Windows administrator for a large company, you will be allowing temporary software installation permission to the sales department through modify option.
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The components of a Distributed Database include the following: Network Processor, Remote data processor, Data dictionary, and local data processor. Explain the function of each of the above components.
(Advanced Database Systems Course)
Answer:
The Network Processor is responsible for handling the communication between the various components of the distributed database. It sends and receives data between the remote and local data processors.
The Remote Data Processor is a computer system that stores and manages data at a remote location. It is responsible for storing and retrieving data from the database as well as performing other tasks such as data backup and recovery.
The Data Dictionary is a central repository of information about the data in the distributed database. It stores metadata about the data, such as its structure, relationships, and dependencies.
The Local Data Processor is a computer system that stores and manages data at a local location. It is responsible for storing and retrieving data from the database as well as performing tasks such as data backup and recovery. It communicates with the Remote Data Processor through the Network Processor.
what Deforestation means
Select the correct answer.
What is the real-time protection feature in antivirus software?
O A.
OB.
O C.
O D.
a feature that prevents downloading malicious files over the Internet
a feature that prevents the user from downloading malware
a feature that protects computer hardware from theft
a feature that blocks websites that are not suitable for children
Reset
Next
The real-time protection feature in antivirus software is a feature that prevents downloading malicious files over the Internet. The correct option is A.
What is an antivirus software?Real-time protection refers to the requirement for protection whenever you use a computer. A type of software called antivirus is used to stop, scan for, find, and remove viruses from a computer.
Most antivirus programs run automatically in the background after installation to offer real-time protection against virus attacks.
Therefore, the correct option is A, a feature that prevents downloading malicious files over the Internet.
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When looking to advertise your business to mobile users, social media advertising can be really effective because…
A it allows you to target people who have ad blockers enabled
B it can be seen by people who aren’t logged into their accounts
C it allows you to target people based on their likes and interests
D it doesn’t cost too much to spread your ads far
When looking to advertise your business to mobile users, social media advertising can be really effective because it allows you to target people based on their likes and interests.
What is business? The term business often refers to an entity that operates for commercial, industrial, or professional reasons. The concept begins with an idea and a name, and extensive market research may be required to determine how feasible it is to turn the idea into a business.Businesses often require business plans before operations begin. A business plan is a formal document that outlines the company's goals and objectives and lists the strategies and plans to achieve these goals and objectives. Business plans are essential when you want to borrow capital to begin operations.Furthermore, a business plan can serve to keep a company's executive team on the same page about strategic action items and on target for meeting established goals.
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Differentiate between a Homogeneous Distributed Database and a Heterogeneous Distributed Database. Give any THREE advantages of implementing a distributed database system.
(Advanced Database Systems Course)
Answer:
A homogeneous distributed database is a distributed database system in which all components are of the same type, such as the same type of DBMS. A heterogeneous distributed database is a distributed database system in which components may be of different types, such as different DBMSs.
Advantages of implementing a distributed database system include:
1. Increased Availability: By distributing the data across multiple nodes, the system can continue to operate even if one of the nodes fails.
2. Improved Performance: By distributing the workload across multiple nodes, the system can process more data in less time.
3. Greater Scalability: The system can be easily scaled to meet the needs of a growing business.
Explanation:
QUICK 100!!!!
What is the scope of the variable hardness?
class pencil:
color = 'yellow'
hardness = 2
class pencilCase:
def __init__(self, color, art):
self.color = 'black'
self.art = 'wolf'
def __str__(self):
return self.color + " " + self.art
# main part of the program
pencilA = pencil()
limited to the pencilCase class
limited to the pencilCase class
accessible to all parts of the program
accessible to all parts of the program
limited to the pencil class
limited to the pencil class
limited to the main part of the program
Answer:
The variable "hardness" is limited to the "pencil" class
Explanation:
As we can see in the program - the line where the variable "hardness" is declared and defined is set under the instruction "class pencil:" which is the python syntax keyword for defining a class
Python uses indentation as a way of declaring scopes and in your example no indentation is used, that's why I'm making an assumption "pencil" belongs to class "pencil".
Next time please use indentation. :))
There are several types of software development methods, but almost all of them are based onthe ________ model.
A. Modification
B. Waterfall
C. Developer
D. Integration
There are several types of software development methods, but almost all of them are based on the Waterfall model.
The correct option is B.
What is software and examples?In this context, "software" relates to the programs, applications, and scripts that are now executing on a device. It may be compared to the component of a system that can be changed, as opposed to the hardware, which is always there. Application software system programming are the two primary subcategories of software.
Is developing software a difficult skill?Hard abilities often come from formal education or specialized training. They include abilities like mastering the use of a certain tool, bit of software, or piece of equipment. Soft skills are more often seen as character traits that you have developed over the course of your life.
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Agnes wants to make sure that she knows which steps to take to avoid spillage. You advise Agnes to do all of the following except: a. Check all E-mails for possible classified information. b. Ensure all file names and subject headers identify the sensitivity of the information. c. Store classified data on her PDA when traveling. d. Properly mark and store all removable media.
Agnes is advised to do all of the following except C: 'Store classified data on her PDA when traveling.'
In the context of computer science, spillage is a security incident in which sensitive information is transmitted to an information system that is not authorized to store or process that information.
Thus, in the situation where Agnes wants to ensure that she knows which steps to take in order to avoid spillage. Agnes is advised to do to:
check all E-mails for possible classified information. make sure all names of files and subject headers identify the sensitivity of the information. to properly mark and store all removable media.You can leanr more about spillage at
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Complete the sentence about a presentation delivery method.
A(n) presentation software
allows you to transmit your presentations over the Internet using [streaming technology
Reset
Next
A Webcast allows you to transmit your presentations over the Internet using Streaming Technology.
What is presentation delivery?Presentation software is a computer program that allows users to create and display presentations. These presentations can include text, images, videos, and other multimedia elements. They are often used in educational or business settings to convey information to an audience.
Therefore, One of the key features of many presentation software programs is the ability to transmit presentations over the Internet using streaming technology. Streaming technology allows the presentation to be viewed in real-time, as it is being transmitted, rather than requiring the viewer to download the entire presentation before viewing it.
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