Answer:
Explanation:
The general syntax for accessing a namespace member is typically "namespace_name::identifier", using the scope resolution operator "::" instead of the arrow operator "->". This syntax can be used to access variables, functions, or other members that have been defined within a namespace.
For example, if a variable called "x" is defined within the namespace "MyNamespace", you could access it using the following syntax:
MyNamespace::x
Or if you have a function called 'myfunction' within the same namespace you could call it using
MyNamespace::myfunction();
Please note that this is the general syntax, some programming languages might have a slightly different way of accessing namespace members or even don't have namespaces.
You're using a Linux distribution that uses RPM for package management. Which command would you use to check to see if the httpd package, the Apache HTTP Server package, is installed
The command line command yum list installed httpd will check to see if the Apache HTTP Server package is installed on a Linux distribution that uses RPM for package management.
In Linux, what do yum and RPM mean?For Linux distributions based on Red Hat, two package management systems were developed: RPM and YUM. A collection of tools called a package management system is used to automate the installation, updating, and removal of packages. The fundamental functional differences between the two package managers outweigh their similarities.
What do Linux's APT and yum stand for?Popular package management programs designed for Debian-based and Red Hat-based Linux distributions, respectively, include APT and YUM. The two package managers are among of the most widely used and simple to use tools for package management.
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A researcher wants to conduct a secondary analysis using a Centers for Disease Control (CDC) database of prostate cancer patients that was collected by the agency. The researcher was not part of the original database creation and the database was originally created to monitor public health and not for research purposes. The database is publicly available. The database does not include any identifiers. Consent from the patients is not required because: The researcher did not collect the data directly from the human subjects. The researcher proposes to study a disease that affects public health. The database is publicly available. The CDC is a federal agency.
The researcher does not need to obtain consent from the patients because the data in the CDC database was not collected directly by the researcher and is publicly available. Additionally, the proposed research study relates to a disease that affects public health, which is a valid reason for using the data without obtaining consent.
It's important to note, that even though the database does not include any identifiers and is publicly available, it is still important for the researcher to comply with relevant laws and regulations regarding data protection, such as HIPAA in the United States. Additionally, the researcher should also follow ethical guidelines for secondary data analysis, such as ensuring that the data is used for a valid research purpose, that the analysis is conducted in a transparent manner, and that any limitations or potential biases in the data are acknowledged and addressed in the research.
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If you spend time on social media, you probably see many infographics. How can you determine whether the information contained in them is trustworthy? When you create infographics, what can you do to make it more likely that the viewer will trust you?
Hurry! Please
Answer:
primary source
Explanation:
Consider the following procedure. PROCEDURE doSomething(numi, num2) { DISPLAY(num1) RETURN(num1) DISPLAY(num2) } Consider the following statement. DISPLAY(doSomething(10, 20)) What is displayed as a result of executing the statement above? a. 10 10 b. 10 20 C. 10 10 20 d. 10 20 10
(b) 10 20
10 20 is displayed as a result of executing the statement above.
Procedural abstraction: What is it?When we build code parts (known as "procedures" or, in Java, "static methods") that are generalized by having variable parameters, we use procedural abstraction. Depending on how its parameters are set when it is called, our code is designed to be able to handle a wide range of various situations.
Improves speed procedural abstraction?Program execution performance is increased through procedural abstraction. This method determines whether a character is a vowel.
Reduces duplicate code procedural abstraction?Eliminating redundant code is an excellent usage of the technique. Using a procedure will make that section of code easier to edit because it only appears once in the application, in addition to making the app easier to read.
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To insert an equation, click on the Object in the Text group on the Insert tab, then click Microsoft Equation 3.0 in the Object type box, and then click OK.
The statement which is "to add an equation, click on the 'Object' in the Text group on the Insert tab, then in the Object type box click Microsoft Equation 3.0, and then click OK" is true because it correctly depicts the way to insert an equation in MS Equation Editor embedded in MS word.
MS Word includes an Equation Editor that is used to insert common mathematical equations in the document. Using Equation Editor, it is easy to add complex equations by just picking symbols from a toolbar and typing variables and numbers. As an equation is written, Equation Editor automatically adjusts spacing, font sizes, and formatting in keeping with mathematical typesetting conventions.
"
Complete question:
To insert an equation, click on the Object in the Text group on the Insert tab, then click Microsoft Equation 3.0 in the Object type box, and then click OK.
True
False
"
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What is 90x8-78x0
help me pls
Answer:
720 - 0 = 720
Therefore, your answer is 720
Answer:
720
Hope it helps:)
Which framework should be recommended for establishing a comprehensive information security management system in an organization?
The best framework for establishing a comprehensive information security management system in an organization is the ISO 27001 standard.
Implementing an ISO 27001 Standard ISMS for Comprehensive Information Security ManagementThis framework provides a set of guidelines, processes, and best practices for how to develop, implement, and manage an effective information security management system (ISMS). It helps organizations identify, assess, and manage their information security risks, as well as set up appropriate security controls to protect their data. Additionally, it is the most widely adopted information security standard in the world.
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An Information Technology department is looking for a new inventory management system. Which of the following would be the most accurate choice: A) Schematic
B) Spreadsheet
C) Network Diagram
D) Radio Frequency Identification (RFID) database system
The D: "Radio Frequency Identification (RFID) database system" is an Information Technology department looking for a new inventory management system.
Radio Frequency Identification (RFID) technology has been designed to keep track of individual elements in inventory, even if these items are not visible or are moving around quite a bit, Radio Frequency Identification (RFID) database system is a perfect tool for practicing airtight inventory control. After all, this technology can sense when an element leaves a warehouse or store, provided the RFID tag remains in place.
Thus, Radio Frequency Identification (RFID) database system offers an optimal inventory control.
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pseudocode uses the end-structure statement ____ to clearly show where the structure ends.
Due to the fact that it spares the user from having to install anything, this kind of email account is more popular.
The following are email's characteristics: It entails an automatic response to messages. It makes it easier for messages to be automatically forwarded and redirected. It entails the facility sending copies of a message to a large number of individuals. self-filing and message retrieval. Webmail’s are email accounts with a web interface. These accounts are frequently free email accounts that can be used on a variety of websites. Yahoo Mail is one of them, among others. As a result, web-based email accounts are more popular since they eliminate the need for users to install and maintain email clients on each computer.
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You are purchasing a PC system that will be used as a file and print server in a small business. Which of the following hardware selection criteria is the MOST important for this system?
RAID 1+0 array, 64-bit multi-core processor.
Which PC parts should I purchase first?The motherboard is indeed the circuit that links everything together, including your hardware, your power supply, and the graphics cards, thus you should pick it as your initial component.
According to this quiz, which tool could you use to manage the equipment on your PC?You may manage peripheral devices and other hardware components by using Windows' Device Manager app.You can update drivers and fix hardware issues with Device Manager, which also lets you inspect the technical details of hardware devices.
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Consider the following code segment. int[] nums = {10, 5, 8, 13}; for (int i : nums) { System.out.print(i + " "); } What is printed when this code segment is run?
Since the code section does not compile, the array newVals will be empty. A value that can be printed is not returned by the reset procedure.
What will happen to the program's output if the array's starting address is 65486?# Incorporate Stdio H void main () int arr [] 12 14 15 23 45; printf%U%U ARR &ARR);?
The array's base address is 65486, therefore arr, &arr points to the array's base address arr. As a result, the program's output is 65486, 65486.
How to use length () in C++ to determine an array's length?Thus, by simply dividing the array's size by the size each member of the same acquired, we can determine the total number.
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Which of the following statements is true of geographic top-level domains (TLDs)?
Select one:
a. They are used by the organizations that provide information services.
b. They are used to promote business and tourism.
c. They are limited to members of a defined community.
d. They are owned by corporations to control use of their brands.
They are employed in the marketing of commerce and travel. Whichever of the following is accurate about geographic top-level domains (TLDs).
Do top-level domains include TLD?After the root domain in the Internet's hierarchical Domain Name System, a top-level domain (TLD) is one of the domains at the highest level. In the name space's root zone, top-level domain names are deployed.
What do TLD names for top-level domains mean?A top-level domain (TLD) sits after the root zone in the DNS hierarchy as the first stop. A TLD, or top-level domain, is the part of a domain name that comes after the last dot. The TLD for "gobgle.com," for instance, is ".com." ' and are a few additional well-known TLDs.
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The nature of hardware development projects is more diverse than software-oriented projects. a. True *b. False.
It is false that projects focused on hardware development are more diversified than those that are software-focused.
How should I define hardware?The phrase "hardware" refers to all of the internal and exterior hardware, including interface, intake, collection, networking, processing, and more, that you need to do important tasks. There are two types of computer hardware: internal and external. a separate physical component of a technology infrastructure or system.
What functions do hardware devices serve?Hardware components frequently operate on huge datasets in memory without using the system's primary CPU. Examples of such cases include descriptors, structures defining a collection of tasks for a gadget to complete, and communications infrastructure bits that devices have processed (or kept in memory).
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A 'sharp' is any object that can puncture a plastic bag. What is the recommended strategy for handling sharps (such as broken or chipped glassware) in lab
To reduce the risk of injury, always pick up shattered glass with a brush and dustpan, tongs, or forceps and drop it into a container intended for disposing of broken glass.
What is the suggested procedure for handling cracked or broken glass in a laboratory?Glass that has broken should be cleaned up right away. A tiny brush and dustpan should already be present in a laboratory to clear up any minor spills. To pick up the smaller fragments of shattered glass, use forceps or duct tape.
How should broken glass be cleaned in a lab?Use forceps, tongs, scoops, or other mechanical tools to remove or retrieve broken glass from a work area or a fume hood.
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A dial-up access network typically has high ___________ delays compared to most other access networks. Pick the best answer
With a dial-up connection, you can access the Internet at data transfer rates (DTR) of up to 56 Kbps using a regular phone line and an analog modem.
Dial-up access is it?refers to using a modem and the public telephone network to connect a device to a network. Dial-up access is essentially identical to a phone connection, with the exception that computer devices rather than people are the participants at both ends.
Dial networking: What is it?Dial-up networking is the collection of protocols and software used to link a computer to an online service, a distant computer, or an Internet service provider using an analog modem and POTS (plain old telephone system). The most popular kind of computer connection to the Internet is dial-up networking.
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You are an IT network architect. Your firm has been hired to perform a network security audit for a shipping company. One of the company's warehouses has a server room containing one Windows server and two Linux servers. After interviewing the server administrators, you learn they have no idea what to do if the Linux servers cease to function. What is needed here
When you need to quickly reference how to connect, you can utilize this. the most typical method of reaching a remote Linux server.
What should you do while keeping backup tapes for servers offsite?Keep all of your backup tapes and other media in a safe, climate-controlled, and most critically, fireproof location. Your offsite storage facility should be reasonably close to your primary location, whether you back up a single file or a complete system.
What does server disaster recovery entail?Disaster recovery is the process used by a company to regain functioning and access to its IT infrastructure following a natural disaster, cyberattack, or even business interruptions brought on by the COVID-19 pandemic. various disaster recovery methods A disaster recovery strategy may include a number of different disaster recovery (DR) techniques.
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Which of the following programs would produce the following output: 1. honey 2. bread 3. jelly 4. plates
Here is the code that can be used to produce that's output
my_list = ["honey", "bread", "jelly", "plates"]
for index in range(len(my_list)):
print str(index+1) + ". " + my_list[index]".
The code snippet you provided uses a few key programming concepts to produce the desired output.
Lists: A list is a collection of items, represented by square brackets []. The items in a list can be of any data type, such as strings, integers, or even other lists. In this case, my_list is a list of strings.For loop: A for loop is used to iterate over a sequence of items. In this case, the for loop iterates over the range of the length of the my_list.Range(n): This function returns a list of integers from 0 to n-1. In this case, range(len(my_list)) will return a list of integers from 0 to len(my_list) - 1.Index variable: The variable "index" is used to access the current item in the list during each iteration of the for loop.String concatenation: The "+" operator is used to concatenate strings. In this case, the code concatenates the index variable, a period, and a Space to the corresponding element of my_list.Print statement: This statement is used to print the output to the console.Learn more about code, here https://brainly.com/question/497311
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Your customer is having problems printing from an application. You attempt to send a test page to the printer. Which of the following statements best describes why a test page should be used to troubleshoot the issue
It confirms connection and highlights any potential application issues. You make an effort to print a test page.
What does fundamental problem-solving entail?
A methodical approach to problem-solving is troubleshooting. The objectives of troubleshooting include identifying the root of an issue and offering suggestions for fixing it. A clear explanation of the issue serves as the initial step in the troubleshooting procedure.
Troubleshoot or Troubleshot, which is it?
The past tenses of the verbs troubleshoot and troubleshooted are both valid. Troubleshot may be used more frequently because shooted is not the past tense of shoot. Example: Despite my efforts to fix the program, it simply isn't functioning properly.
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I need help with creating a code for defining if a number i an Armtrong or not
on code h
A number is said to be Armstrong if the sum of its digits raised to the power of three equals the number itself. For instance, the number 371 is an Armstrong number as 3**3 + 7**3 + 1**3 = 371
I don't know how to receive my Armstrong number.
Armstrong numbers are numbers that are identical to themselves when the various digits of the number are added together to form a cube. Because 153 = 13+53+33, it is an Armstrong number. Expected Results: The Armstrong number is 153.
The inventor of the Armstrong number?
American electrical engineer and inventor Edwin Howard Armstrong (December 18, 1890 – February 1, 1954) created the superheterodyne receiver system and FM (frequency modulation) radio.
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Kuta Software - Infinite Pre-AlgebraName___________________________________Period____Date________________Solving Equations Containing Fractions
Over 90 topics, including arithmetic, equations, and polynomials, are covered by Infinite Pre-Algebra, which covers all of the standard Pre-Algebra material. An introduction to algebra that is appropriate for any class.
How does infinite algebra 1 work?The more than 90 topics covered in Infinite Algebra 1 range from adding and subtracting positives and negatives to solving rational equations. suitable for any subject that includes algebra. Designed for all learning abilities, from beginners to experts.
Is Kutasoftware cost-free?With a free, 14-day trial, experience the strength and adaptability of our software for yourself. Installation is quick and easy. Even for today's class, you may install the software in a matter of minutes and produce the exact worksheets you require. Use every trial for a maximum of 14 days.
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What happens to information in short-term memory that is not further processed or rehearsed?
A) The information moves back into sensory memory.
B) The information is transferred to working memory until it is ready to be processed further.
C) The information is sent to long-term memory until it is ready to be further processed.
D) The information fades or decays.
Short-term memory serves as the initial stage of information processing before moving on to long-term memory. rehearsal for maintenance.
What transpires to information in short-term memory that is not retained any longer?The knowledge is quickly lost from short-term memory without practice or without repeating the number until it is committed to memory.
What happens to the knowledge stored in short-term memory?The term "short-term memory" refers to the brain's memory mechanisms that help people recall bits of information for a brief period of time, frequently up to 30 seconds. The brain stores information in short-term memory as a sort of "visuospatial" sketch that will later be converted into memories.
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Write and test a function called calcPrice that calculates and returns the price of an item.The function receives the wholesale and the markup percentage as arguments and returns the retail price.
Here is an example of a Python function that calculates and returns the price of an item, based on its wholesale price and markup percentage:
def calcPrice(wholesale, markup):
retail = wholesale + (wholesale * (markup / 100))
return retail
print(calcPrice(100, 50)) # 150
You can test the function by calling it with different inputs and print the result.
print(calcPrice(100, 50)) # 150
print(calcPrice(200, 25)) # 250
The function takes two arguments, wholesale and markup, which represent the wholesale price of the item and the markup percentage, respectively. The function calculates the retail price by adding the markup percentage (expressed as a decimal) of the wholesale price to the wholesale price, and then returns this value.
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When the terminals of a control transformer have to be linked by wire, the manufacture-recommended wire types and sizes should be used.
A control transformer is a transformer that steps down the voltage in order to supply electricity to a machine's or circuit's control devices. Technicians operating on the equipment are significantly safer thanks to the lower voltage.
What is the process of a control transformer?A control transformer is made to deliver the recommended output voltage at maximum VA. The output voltage rises as the load falls. On the other hand, higher loads will lead to lower output voltages.
What distinguishes a transformer from a control transformer?The isolation transformer shields the electrical equipment from interference from the power supply's harmonics while the control transformer supplies power for the control system during operation of the electrical equipment.
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The process of sending print jobs from the print queue to the printer is called?
a. spooling
b. queuing
c. redirecting
d. printing
Correct choice (D), The act of printing involves sending print jobs from the print queue to the printer.
Print queue management – what is it?In order to dynamically manage the GDDM Master Print Queue while it is being serviced by the GDDM print utility ADMOPUT, a system administrator or controller can use the GDDM Print Queue Manager (PQM), an ISPF panel-driven, standalone program.
Which of the following describes the procedure by which printing is carried out using grooves etched into a plate?In the intaglio printmaking technique of engraving, a metal plate has lines carved into it to serve as a support for the ink. Copper or zinc can be used to make the engraving plate.
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Users are mentioning that a file share on a Windows server is no longer accessible. You check the server and see the share is still in place. You decide to check to see if any related ports are currently blocked on the server. What command can you use to investigate the ports
You can examine the ports using the other address command.
Which of the following presents a security risk following the installation of a new app on a mobile device?storage of data. The data that you save on the device and whether other apps can access it is the most frequent security worry for Android applications.
What management tool may be used to investigate often unresponsive applications?What management tool may be used to investigate often unresponsive applications? A log of issue events connected to system stability can be viewed using the Windows Reliability Monitor.
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to remove spyware, users need to obtain a special program that can detect and delete it. true or false
It is true that consumers must get a specialized program in order to identify and remove spyware.
Spyware: What is it?Spyware. an instance of malware that tracks down and records user data covertly. Virus. a piece of code with the ability to duplicate itself that generally has negative effects, including damaging the system or erasing data
What technique is employed to confirm the identification of computer users?Biometric verification Users are increasingly choosing to have their biometrics verified. Today, two common techniques are fingerprinting and facial recognition. Other approaches consist of hand geometry, retinal and iris scans, voice recognition, and analysis based on signatures.
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A customer recently moved a high-end graphics card from a known-working computer to a different computer. The computer works without issue when viewing email and web pages or when using certain applications. However, when a game with high-end graphics requirements is opened, the program will run for a few minutes before the computer shuts down. Which of the following is MOST likely causing the problem?
A. Video RAM
B. Power supply wattage
C. CPU frequency
D. Monitor resolution
The most likely cause of the problem is the power supply wattage.
What type of graphics card was installed in the new computer? The type of graphics card installed in the new computer depends on the specific model of the computer and its intended use. For example, a gaming computer may require a more powerful graphics card than a basic office computer. If the new computer is used mainly for gaming or video editing, it may require a dedicated graphics card such as an NVIDIA GeForce or AMD Radeon. For basic office work, a basic integrated graphics card is sufficient. When selecting a graphics card, it is important to consider the types of games or programs that will be used with the computer. Some games or programs may require a more powerful graphics card to run smoothly. Additionally, if the computer is used for video editing, an additional graphics card such as a Quadro or FirePro may be required. When shopping for a new computer, it is important to research the specific graphics card that will be required for the intended use of the computer. This will help to ensure that the computer is equipped with the necessary hardware to run the desired programs or games. Additionally, it is important to consider the power supply of the computer when selecting a graphics card.Some graphics cards require more power than the standard power supply can provide, so a higher wattage power supply may be necessary.To learn more about graphics card refer to:
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Can anyone please answer this question?
What are the uses of a relational database?
Answer:
Explanation:
tool for storing various types of information that are related to each other in various ways. For example, a relational database for an online store might maintain customer data and maintain related information as well, such as their various addresses, wish lists, orders, etc.
Which of the following examples are using an exploration strategy? Check all that apply. Mozilla (creators of Web browser Firefox and e-mail client Thunder bird) have an online store selling crowd sourced T-shirts. These shirts, designed by people who don't work for Mozilla, advertise Mozilla products in new and creative ways. Stamen Design is a design and technology studio that uses mapping and data visualization tools to present information in fresh and exciting ways. Creativity is a way of life for its designers, and the company is willing to pay what it takes to hire only the most innovative designers on the market. Apple solicits iPhone applications from hundreds of different organizations. Some of the more unusual apps include one from a Massachusetts police department that identifies offenders via photos and another from that turns an iPhone into a
There is an online store for crowdsourced T-shirts run by Mozilla, the company that produced the Web browser Firefox and the email program Thunderbird. These shirts, which weren't created by Mozilla employees, innovatively and creatively promote their goods.
What purposes does Mozilla Firefox serve?The Mozilla Corporation is in charge of developing Mozilla Firefox, a free open-source browser. Windows, OS X, Linux, and Android all support Firefox. Firefox, which was first made available in November 2004, may be completely customized with themes, plug-ins, and add-ons.
Does Firefox remain free?The Mozilla Firefox, or simply Firefox, web browser was developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. It uses the Gecko rendering engine to show online pages, which incorporates current and upcoming web standards.
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Which of these plays an important role in keeping attack traffic off your systems and helps to protect users
Software or firmware used as a firewall limits illegal access to a network. Using a set of rules, it examines incoming and outgoing communications to look for dangers and prevent them.
What offers resistance against data theft and can stop an attacker from stealing private data from a stolen hard drive?Encrypting the entire disk (FDE). Systems with completely encrypted hard drives are resistant to data theft, preventing an attacker from taking private data from a hard disk that has been taken or misplaced.
What connections do attack surfaces and attack vectors have?An attack vector is a technique for breaking into a network or computer system without authorization.
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