which of the methods below are static methods? i. length ii. substring iii. pow iv. sqrt group of answer choices only iii and iv only i, ii and iii all the methods are static only ii and iv

Answer:

A Mainframe computer, informally called an mainframe or big iron, is a computer used primarily by large organizations for critical applications, bulk data processing such as the census and industry and consumer statistics.

bjj is a transformation of f and the significance of those places in your neighbourhood which are named after famous personalities and prepare a chart or table on

PACT analysis refers to Political, Economic, Social, and Technological analysis. This is a tool used in the analysis of the external macro-environmental factors in relation to a particular business.

It helps identify various factors that may impact an organization. Below is the PACT analysis for the Duolingo platform. Political analysis Duolingo is not affected by political issues in the countries it operates in. The company is very successful and operates globally.

Economic analysis Duolingo’s prices are relatively lower than other competitors. The platform is free to use, and users only pay a subscription fee for some advanced features. Social analysis Duolingo courses make use of bite-sized, engaging lessons to teach real-world reading, listening, and speaking skills. The platform is designed to be accessible to everyone, and it provides a fun way for users to learn. Technological analysis Duolingo uses artificial intelligence and language science to provide personalized learning experiences. The platform is available in web-based and app formats for Android and iPhone, making it easy for users to access the platform on different devices.

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Comparing the performance of S&P500 and Dow-Jones, S&P500 and Rogers Communications Inc., and Dow-Jones and Rogers Communications Inc.

between August 2021 to August 2022 period: From August 2021 to August 2022, the S&P500 and Dow-Jones have shown positive returns. Dow Jones has performed better than S&P500 in terms of returns. Dow-Jones has provided a 25.5% return on investment during the given period, while S&P500 has provided a 20.6% return on investment.

Therefore, Dow-Jones exhibited higher returns than S&P500 during the period. On the other hand, in comparison with Rogers Communications Inc., S&P500 performed better and provided a return of 20.6%. In contrast, Rogers Communications Inc. has provided a 4.5% return on investment during the same period. Thus, S&P500 has exhibited higher returns than Rogers Communications Inc.

Dow-Jones has exhibited the highest volatility among the three compared items. It has a standard deviation of 16.08, which is the highest among the three. Thus, Dow-Jones exhibited higher volatility than S&P500 and Rogers Communications Inc. On the other hand, Rogers Communications Inc. has exhibited the least volatility, with a standard deviation of 1.74. Therefore, the volatility of the compared items in decreasing order is Dow-Jones > S&P500 > Rogers Communications Inc.

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Answer:

driver

Explanation:

Answer:

When unstructured data is organized into structured data there is some loss of data, but the data is in a much more usable format

Explanation:

The four main ways marketers divide potential customers is by occupation, income, age, and interests.

A company’s potential customer is usually referred to as a prospect. It is a person who has the potential to be interested in the services and products that are offered by the company but has not yet purchased.

In that sense, he’s not a customer. The term potential customer is extremely vague, it can very well define a person who knows the company and who wants to buy one of their products.

For example, it could refer to a person who could potentially be interested, as they have a common characteristic with the majority of the company’s clients, for example, the practice of the same profession.

Therefore, The four main ways marketers divide potential customers is by occupation, income, age, and interests.

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Answer:

Symbol, hero, ritual, value. 

Explanation:

Answer:

Explanation:

Both are right.

Engines are divided into:

1) Internal combustion engines

2) Diesels

Answer:

Computers differ based on their data processing abilities. They are classified according to purpose, data handling and functionality. ... According to data handling, computers are analog, digital or hybrid. Analog computers work on the principle of measuring, in which the measurements obtained are translated into data.

The pre-written Java program computes the largest and smallest of three integer values (-50, 53, and 78) using conditional statements. The largest number is printed first, followed by the smallest number.

In this lab, you will complete a pre-written java program that computes the largest and smallest of three integer values.

The three values are -50, 53, and 78.In order to compute the largest and smallest of the three integer values (-50, 53, and 78), we can write a Java program that makes use of conditional statements to evaluate which number is greater or smaller.

Here is the program code to compute the largest and smallest of three integer values.

```public class LargestSmallest{public static void main(String[] args) {int a=-50, b=53, c=78;int largest, smallest;if(a>b && a>c){largest=a;}else if(b>a && b>c){largest=b;}else{largest=c;}System.out.println("Largest number is "+largest);if(a

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The State Diagram for an ATM system consists of 5 states representing different stages of the system's operation.

The State Diagram for an ATM system typically includes five states: Idle, Card Inserted, PIN Entered, Transaction Selection, and Transaction Processing.

Idle: This is the initial state of the system when no card has been inserted. The ATM waits for a card to be inserted by the user.

Card Inserted: After the user inserts a card, the system transitions to the Card Inserted state. Here, the ATM verifies the card and prompts the user to enter their PIN.

PIN Entered: Once the user enters their PIN, the system moves to the PIN Entered state. The ATM validates the PIN and allows the user to select a transaction.

Transaction Selection: In this state, the user selects the desired transaction, such as cash withdrawal, balance inquiry, or fund transfer. The ATM prompts the user for additional details if required.

Transaction Processing: After the user selects a transaction, the system transitions to the Transaction Processing state. The ATM processes the transaction, performs the necessary operations, and updates the account balance. Once the transaction is completed, the system returns to the Idle state.

The State Diagram provides a visual representation of the different states and the transitions between them in an ATM system, illustrating the flow of user interactions and system operations.

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UNIVersal Automatic Computer (UNIVAC)

Quick Beginner's All-Purpose Symbolic Instruction Code (QBasic)

Explanation:

UNIVAC:Universal Automatic Computer

QBASIC:Quick Beginner's All-Purpose Symbolic

Instruction Code

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The Data Cleaning stage of the Data Science process helps in converting raw data to a machine-readable format.

It is an important stage of the data science process that helps in refining and improving data quality before it is analyzed for further insights. Data Cleaning is the process of cleaning and pre-processing raw data to convert it into a format that can be easily analyzed. Data Cleaning helps in refining and improving data quality before it is analyzed for further insights.

The main aim of Data Cleaning is to ensure that the data is accurate, complete, and consistent. Data Cleaning is a critical process in Data Science as it helps in converting raw data into a machine-readable format that can be used for analysis.

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The middle tier of PlayStation Plus, which is the standard subscription, offers at least two free games per month.

The Game Catalog works similarly to Game Pass in that games are added and removed from the service over time.

While the Game Catalog does not provide new, first-party Sony games the day they are released, its library is excellent.

The PlayStation Plus Game Catalog contains up to 400 titles, each jam-packed with new gaming experiences, genres to explore, and vibrant online communities to join.

The standard PlayStation Plus subscription's middle tier includes at least two free games per month.

Thus, there can be several games in the game catalogue on the middle tier of PlayStation plus.

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Immediate benefit Some instructions use the source operand as their own data encoding. Because they may be accessed straight from an instruction and don't require a register or memory access to access their values, the constants are known as immediate.

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False ADSL stands for Asymmetric Digital Subscriber Line. It is a type of broadband communication technology that uses existing copper telephone lines to transmit high-speed digital data.

ADSL technology is asymmetric, which means that it has different speeds for uploading and downloading data. It is ideal for Internet access because most users download more information from the Internet than they upload, and ADSL technology provides faster download speeds than upload speeds.

In ADSL technology, the download speed is usually much faster than the upload speed. This makes it ideal for Internet access because most users download more information from the Internet than they upload. So, the statement "adsl is ideal for internet access because most users upload more information than they download from the internet" is false. Therefore, the main answer is false.

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Infrared is the sort of wireless transmission that needs a clear LOS (line of sight) to work (IR). A clear channel must exist between the transmitter and receiver for infrared signals.

Yagi antennas are useful for creating point-to-point links between buildings or in long, narrow spaces (for example, connecting to a distant point in a valley). They can also be utilised to increase a point-to-multipoint network's range.

The Bluetooth connection's range is roughly 30 feet (10 meters). However, depending on obstructions (people, metal, walls, etc.) or the electromagnetic environment, the maximum communication range may vary.

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The task outlined is to select an organization, discuss its unethical/illegal issues, and analyze articles addressing those practices while evaluating the leaders' ethical awareness or standards.

The given paragraph outlines a task to review different cases and select one organization for a post. The task involves discussing the unethical or illegal issues encountered by leaders at the selected organization and finding two different articles that address these practices.

The articles need to be summarized, highlighting the key points and explaining why the authors found the practices illegal or unethical.

Furthermore, the ethical awareness or standards of the organization's leaders should be evaluated, utilizing concepts from the course material. The discussion is required to be at least 300 words in length, and proper APA referencing of the articles is expected.

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Answer:

d. Clock

Explanation:

A flip flop is an circuit, an electrical circuit precisely that is used as a means to story data or information. This type of data or information stored in a flip flop is binary data or information. A flip flop has a high stable state and a low stable state.

A flip flop is a circuit that is very essential and must be present when building systems like the computer or communication system.

A flip flop must have a CLOCK signal or indicator because this helps control the triggering(i.e the change from one state to another) that occurs in a flip flop.

Answer:

In interpreter is a program that runs programs written in a particular language. The CPython interpreter in one interpreter for running Python programs. An Itegrated Development Environment (IDE) is a program writing and running programs, possible with an interpreter, in one or more languages.

Explanation:

True.

If the EWOQ homepage says "no tasks available" and there is a banner at the top that says "qualification tasks completed," it indicates that you have completed the necessary qualification tasks or assessments required to access tasks on the platform. The message "no tasks available" simply means that there are currently no tasks or assignments available for you to work on.

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Some information may be lost when it is converted is one downside of converting analog information to a digital format.

What is digital formatting?

The term "digital format" refers to text- or image-based content that can be accessed at any time and from any location, can be searched for, tagged, distributed, and used for both individualised and group learning. It also includes multimedia content like video clips, animations, and virtual reality.

Digital format refers to a Master Recording that has been digitally configured in order to be delivered over a Digital Transmission. This includes, but is not limited to, MP3, MPEG, WAV, RAM, and any other digital file that has already been developed or will be in the future. Model 1.

When information or data is presented or stored electronically rather than physically, it is said to be in a digital format.

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When a network interface card converts data into a digital pattern acceptable to the network media, Message encoding has occurred.

The process of converting thoughts into communication is called encoding. A phone call, email, text message, in-person meeting, or other form of communication is used as the "medium" by the encoder to transmit the message. Message encoding may involve different levels of conscious thought.

Therefore, The sender must start encoding in order to communicate meaning. Encoding entails converting information into a message in the form of symbols that stand in for ideas or concepts. This process converts the concepts or ideas into the encoded message that will be transmitted.

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Answer:

It is the “executable” phrase of Word Wide Web with dynamic applications, interactive services, and “machine-to-machine” interaction. In Web 3.0, computers can interpret information like humans and intelligently generate and distribute useful content tailored to the needs of users.

Answer:

Explanation:

Given that:

Power, P = 1800W

Voltage, V = 210 V

Current, I flowing through the air conditioner;

Recall :

P = IV

1800 = I * 210

I = 1800 / 210

I = 8.5714

Current flowing through the air conditioner = 8.57 ampere

If air-conditioner runs for 180 hours per month,

Energy used = Power * time

Energy used = 1800 * 180

Energy used = 324000Wh

1Kw = 1000 W

324000 / 1000 = 324 Kwh

If charge = $0.12 per kwh

Monthly cost = $0.12 * 324

Monthly cost = $38.88

In Java, the String class is not a primitive data type, but a class that represents a sequence of characters.

Primitive data types in Java include byte, short, int, long, float, double, char, and boolean.

The String class is part of the java.lang package, which is one of the core packages in Java. This means that the String class is automatically imported into any Java program, and you don't need to import it explicitly.

You can create a String object using the new keyword, or you can use string literals, which are enclosed in double quotes. For example:

String str = new String("Hello");

String str2 = "World";

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If you receive the warning "Unable to verify that you have access to this experience," this means that you do. You can attempt the following to resolve the problem: Your internet connection should be checked.

An individual's participation in or living through an event or activity is referred to as having a "experience." In a broad sense, experiences might range from individual activities and adventures to possibilities for learning or employment. A person's views, perceptions, and values might change as a result of experiences. They can have either positive or negative impacts, and they can teach us important lessons that we can apply to our future undertakings. Experiences in the context of contemporary technology can include virtual or augmented reality simulations, games, or applications that provide the user with an interactive and immersive world. Such experiences are redefining how individuals interact with their environment and are becoming more and more common in a variety of disciplines, from education to entertainment.

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