The statement is false because it is not possible to catch exceptions that are higher up in the exception hierarchy than the type specified in the catch clause.
When we catch an exception using a catch clause, we need to specify the type of exception we want to catch. If we specify a particular exception type, such as IOException, the catch clause can only catch exceptions of that type or its subclasses. It cannot catch any exceptions that are higher up in the exception hierarchy, such as the Error class or any of its subclasses.
The Java exception hierarchy is divided into two main branches: checked exceptions and unchecked exceptions. The Error class is part of the unchecked exception branch, while most other exception classes, such as IOException, are part of the checked exception branch.
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how many carbs should i eat calculator to gain weight calculator
Answer:
depends on what you weigh but >150gm for females and >200gm for males
Explanation:
Pls help me pls I’m struggling
Answer:
Forward(30)
Explanation:
To turn right you have to say right(Angle) and then forward(steps) to go that many steps in that direction
Select the correct answer from each drop-down menu.
When you right-click a picture in a word processing program, which actions can you
choose to perform on that image?
You can choose to
v an image when you right-click the picture in the word processing program. You can also choose to
V an image when you right-click the in picture in the word processing program.
Answer:
1) A
2) B
Try that.
when reliable transport such as tcp is used which lower layer must also provide completly relieble end to end service?
When it comes to reliable transport, TCP (Transmission Control Protocol) is often the go-to choice. However, there is a lower layer that must also provide completely reliable end-to-end service in order for the overall transmission to be successful.
The lower layer in question is the network layer, which is responsible for routing data packets between different networks. In order for end-to-end reliability to be achieved, the network layer must ensure that packets are delivered without error and in the correct order. This is typically done through the use of protocols such as IP (Internet Protocol) and ICMP (Internet Control Message Protocol).
In summary, when using a reliable transport such as TCP, the network layer must also provide completely reliable end-to-end service. This is achieved through the use of protocols that ensure packets are delivered without error and in the correct order, allowing for successful transmission of data across different networks.
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client/server architecture does involve performance issues that relate to the separation of server-based data and networked clients that must access the data. true or false
True. In a content loaded client/server architecture, server-based data is separated from networked clients who must access the data. This separation can create performance issues as the network must constantly communicate with the server to access the data, which can result in slower load times and decreased efficiency.
In client/server architecture, there can be performance issues related to the separation of server-based data and networked clients that need to access the data. The performance of the system can be affected by various factors such as network latency, bandwidth limitations, server processing capacity, and database performance. In addition, the overhead of network communication can cause delays and impact the overall performance of the system. Therefore, it is important to design the client/server architecture carefully, considering factors such as load balancing, caching, and data replication, to ensure optimal performance and scalability of the system.
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a tablet pc with telephony capabilities is sometimes referred to as this.
A tablet PC with telephony capabilities is often referred to as a "phablet."
What is a phablet?The term phablet is a combination of phone and tablet, reflecting its dual functionality as a tablet device with the added capability of making phone calls.
Phablets typically have larger screen sizes compared to traditional smartphones, making them suitable for multimedia consumption and productivity tasks, while also providing the convenience of telephony features.
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using the internet library or any other available resources answer the following questions about the different types of drug tests
Different types of drug tests are used to detect the presence of drugs in a person's system. These tests can vary in terms of the sample collected, the drugs they can detect, and the detection window.
Urine Test: This is the most common type of drug test. It detects the presence of drugs or their metabolites in urine samples. Urine tests can detect a wide range of drugs, including marijuana, cocaine, opioids, amphetamines, and benzodiazepines. The detection window for urine tests is typically 1-3 days for most drugs, but can be longer for certain substances.
Blood Test: Blood tests are more invasive and are usually used in situations where recent drug use needs to be determined. They can detect drugs directly in the bloodstream and provide a more accurate snapshot of recent drug use. Blood tests can detect a wide range of drugs, including alcohol, but the detection window is shorter compared to urine tests, typically a few hours to a few days.
Hair Test: Hair tests are less common but have a longer detection window. They can detect drug use over a period of several months. This type of test measures the presence of drug metabolites that are deposited in hair follicles. Hair tests are often used to detect long-term drug use, and they can detect a wide range of substances.
Saliva Test: Saliva tests are non-invasive and can detect recent drug use. They are often used in roadside drug testing. Saliva tests can detect the presence of drugs within a few hours to a few days of use. They are commonly used to detect marijuana, cocaine, amphetamines, and opioids.
Sweat Test: Sweat tests are less common and involve collecting sweat samples from the skin. This type of test is used to detect drug use over a longer period, typically a week or more. Sweat tests can detect a wide range of drugs, including cocaine, amphetamines, and opioids.
It's important to note that each type of drug test has its advantages and limitations. The choice of test depends on factors such as the purpose of testing, the detection window required, and the resources available. It's always best to consult a medical professional or testing facility for accurate and specific information regarding drug testing.
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Need help with this, been on it for hours
You should see the following code in your programming environment:
import simplegui
def draw handler (canvas):
frame simplegui.create_frame('Testing', 600, 600)
frame.set_canvas background("white")
frame.set_draw_handler(draw_handler)
frame.start()
Use the code above to write a program that draws a target. Your program should create an image similar to the one below:
Your image does not need to be exactly the same as the one above, but can have slight modifications (for example, your image can use a
different color or different positioning of objects).
KX
The corrected code is given as follows;
import simpleguitk as simplegui
# Constants for the target
CENTER = [300, 300]
RADIUS = 50
GAP = 20
COLORS = ['red', 'white', 'red', 'white', 'red']
def draw_handler(canvas):
# Draw the target using circles of alternating colors
for i in range(len(COLORS)):
canvas.draw_circle(CENTER, RADIUS + GAP * i, 2, 'black', COLORS[i])
# Create the frame and set its properties
frame = simplegui.create_frame('Target', 600, 600)
frame.set_canvas_background('white')
frame.set_draw_handler(draw_handler)
# Start the frame
frame.start()
What is the explanation for the above?This code creates a window with a white background and draws a target using circles of alternating red and white colors.
The circles are centered at the point [300, 300], with the radius of the outermost circle being 50 and the gap between circles being 20. The draw_handler function is responsible for drawing the target using the canvas.draw_circle() method, and is set as the draw handler for the frame using the frame.set_draw_handler() method. Finally, the program starts the frame using the frame.start() method.
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One of the big components of UI design concerns where items are positioned on the screen. What is the term for this positioning?
A.
menu
B.
scale
C.
strategy
D.
layout
One of the big components of UI design concerns where items are positioned on the screen. The term for this positioning is "layout" (Option D)
What is UI Design?User interface design, also known as user interface engineering, is the process of creating user interfaces for equipment and software such as laptops, household appliances, mobile devices, and other electronic devices with the goal of increasing usability and user experience.
Responsibilities of a UI/UX Designer include:
In coordination with product managers and engineers, gather and evaluate user needs. Using storyboards, process flows, and sitemaps to illustrate design concepts. Creating visual user interface components like menus, tabs, and widgets.
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which file access access flag do you use to open a file when you want all output written to the end of file's contents
Answer:
ios::app
Explanation:
The market value of TripAdvisor
- global (South/North/Latin America, Asia, Pacific, Europe),
- countries (few biggest countries in every region)
- competitors + cash flow,
- pricing - subscriptions(#of subscriptions),
The market value of TripAdvisor can be analyzed by considering its global presence, key countries in each region, competitors, cash flow, and pricing, including the number of subscriptions.
How can we assess the market value of TripAdvisor based on its global reach, key countries, competitors, cash flow, and pricing?TripAdvisor is a global company, operating in various regions such as South/North/Latin America, Asia, Pacific, and Europe. Evaluating its market value requires analyzing its performance and presence in each of these regions. This involves assessing factors like user engagement, market share, and revenue generated from key countries within each region.
Identifying the biggest countries in each region is essential as they often contribute significantly to the company's revenue. This analysis can provide insights into TripAdvisor's market position and potential growth opportunities.
Competitor analysis is crucial to understanding TripAdvisor's market value. Identifying its main competitors and evaluating their market share, financial performance, and customer base helps assess TripAdvisor's competitive position and potential challenges.
Cash flow analysis provides insights into the company's financial health and sustainability. Examining TripAdvisor's cash flow statement, including revenue, operating expenses, and net income, helps gauge its profitability and ability to generate positive cash flow.
Pricing strategies, particularly subscriptions, play a vital role in TripAdvisor's revenue generation. Analyzing the number of subscriptions and their pricing structure provides an understanding of the company's recurring revenue stream and customer loyalty.
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What is the best budget electric skateboard under 500$ by your fact or opinion?
I'm giving brainliest to any answer + lots of points!!
Answer:
I have the Meepo Mini 2s and it is and amazing electric skateboard. The top speed for this skateboard is 28 mph.
It would also help me out a lot if you could solve my question too.
Kelly is fond of pebbles, during summer, her favorite past-time is to cellect peblles of the same shape and size
The java code for the Kelly is fond of pebbles is given below.
What is the java code about?import java.util.Arrays;
public class PebbleBuckets {
public static int minBuckets(int numOfPebbles, int[] bucketSizes) {
// Sort the bucket sizes in ascending order
Arrays.sort(bucketSizes);
// Initialize the minimum number of buckets to the maximum integer value
int minBuckets = Integer.MAX_VALUE;
// Loop through the bucket sizes and find the minimum number of buckets needed
for (int i = 0; i < bucketSizes.length; i++) {
int numBuckets = 0;
int remainingPebbles = numOfPebbles;
// Count the number of buckets needed for each size
while (remainingPebbles > 0) {
remainingPebbles -= bucketSizes[i];
numBuckets++;
}
// Update the minimum number of buckets if needed
if (remainingPebbles == 0 && numBuckets < minBuckets) {
minBuckets = numBuckets;
}
}
// If the minimum number of buckets is still the maximum integer value, return -1
if (minBuckets == Integer.MAX_VALUE) {
return -1;
}
return minBuckets;
}
public static void main(String[] args) {
// Test the minBuckets function
int numOfPebbles = 5;
int[] bucketSizes = {3, 5};
int minBuckets = minBuckets(numOfPebbles, bucketSizes);
System.out.println("Minimum number of buckets: " + minBuckets);
}
}
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See full question below
Write a java code for the following Kelly is fond of pebbles. During summer, her favorite past-time is to collect pebbles of same shape and size. To collect these pebbles, she has buckets of different sizes. Every bucket can hold a certain number of pebbles. Given the number of pebbles and a list of bucket sizes, determine the minimum number of buckets required to collect exactly the number of pebbles given, and no more. If there is no combination that covers exactly that number of pebbles, return -1. Example numOfPebbles = 5 bucketSizes = [3, 5] One bucket can cover exactly 5 pebbles, so the function should return 1.
Anyone have any ideas how to work this out x
Answer:
1.5 μs
Explanation:
time = distance / speed
if your cabinet is 300 m away, the time it takes is:
300 [m] / 200 000 x 10³ [m/s] = 1.5 x 10⁻⁶ s = 1.5 μs
an operating system released in 2017 which provides a new file system for faster, more secure data storage, improved video compression, and virtual reality support.
One operating system released in 2017 which provides a new file system for faster, more secure data storage, improved video compression, and virtual reality support is Microsoft Windows 10 Fall Creators Update.
What is the operating systemThe Microsoft Windows 10 Fall Creators Update doesn't create a new way of organizing files, but it does have new tools to make saving and accessing data faster and safer, as well as better ways to make videos smaller and support for virtual reality.
The Fall Creators Update made storage better. There's a new thing called "Storage Sense" that gets rid of extra stuff you don't need and puts it in the cloud.
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For extra depth of perspective, you should consider using a gradient. (pg. 219)
O True
O False
Answer:
true
Explanation:
I need help!
A standard is a:
A. normal way of addressing business letters.
B. level of quality or performance that people accept as normal.
C. a document with specific rules and regulations.
D. set unit of measurement for a particular purpose.
Explanation:
The answer is B. level of quality or performance that people accept as normal
Answer:
A standard is a: level of quality or performance that people accept as normal.
Explanation:
Just did this and got it correct.
what type of loop structure repeats the code based on the value of a boolean expression? question 7 options: condition-controlled loop number-controlled loop count-controlled loop boolean-controlled loop
A boolean expression is a statement that evaluates to either true or false. The loop will continue to execute as long as the boolean expression evaluates to true.
What is boolean ?Boolean is a data type that represents one of two values: true or false. It is primarily used in programming and computers to evaluate logical expressions. Boolean values are also used to represent truth values in mathematical sets. Boolean logic is a form of algebra used to simplify the expression of logical statements. Boolean algebra is the basis for digital circuits, which are used to build computers, mobile phones, and other electronic devices. Boolean algebra is also used in database systems, artificial intelligence, and other areas of computer science.
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Describe how a cell’s content and format attributes are related.
Answer: They are independent and not related.
Explanation: Changing the format affects the content. Which of the following is NOT a way to change the column width in Excel?
Which two factors do ergonomic principles consider a part of a job?
Answer:
mental stress, social stress, physical stress
travelling factors, relationship factors, environmental factors
Explanation:
Ergonomic principles consider a part of a job? =
mental stress, social stress, physical stress
travelling factors, relationship factors, environmental factors
a compressed file takes up more storage space than the original file.
true or false
The answer is False. A compressed file typically takes up less storage space than the original file. The purpose of compression is to reduce the size of a file by removing redundant or unnecessary data.
Compression algorithms analyze the data and use various techniques to encode it more efficiently, resulting in a smaller file size. When a file is compressed, it undergoes a process that removes redundancies, eliminates repetitive patterns, and uses encoding methods to represent the data more compactly. As a result, the compressed file requires less storage space compared to the original uncompressed file.
It's worth noting that the actual compression ratio can vary depending on the type of file and the compression algorithm used. Some files may not compress significantly, especially if they already have a high level of compression or if they contain data that is not easily compressible (e.g., already in a compressed format).
Overall, the general principle is that compressed files occupy less storage space than their uncompressed counterparts.
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Select the correct text in the passage.
Select the sentence that is not the correct use of technology in parenting.
Technology has helped parents to access a vast information resource due to the presence of the internet. They can show a range of education
material like nursery rhymes, stories, scientific concepts, and so on conveniently on their smartphones. Teachers can coordinate with the
parents about the child's progress due to smartphones and various applications on it. Some parents have replaced the customary practice of
reading a bedtime story to children with a television show of the child's choice.
Reset
Next
Answer:
some parents have replaced the customary practice of reading a bedtime story to childern with a television show of the child's choice
Explanation:
Give the names of two different places you might find a number represented in hexadecimal
Answer:
Monday or Tuesday or Wednesday I am going back to work
Explanation:
The base-16 numeral system used in hexadecimal is. With fewer digits, it can be used to express huge quantities.
What is Hexadecimal system?This system consists of six alphabetic characters, A, B, C, D, E, and F, followed by 16 symbols, or possibly digit values from 0 to 9. These symbols are used to represent single-bit decimal numbers between 10 and 15.
This number's numerical value is determined by multiplying each digit by the value of its location, adding the resulting products, and then taking the result. Hexadecimal is a positional or weighted number system as a result.
The binary string equivalents of large decimal values can get quite long in computing systems. It gets challenging to read and write integers with 16 or 32 bits without making mistakes.
Therefore, The base-16 numeral system used in hexadecimal is. With fewer digits, it can be used to express huge quantities.
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Which tool is used to create the World Wide Web
Answer:
Hypertext Markup Language (HTML) is the standard markup language for creating web pages and web applications. With Cascading Style Sheets (CSS) and JavaScript, it forms a triad of cornerstone technologies for the World Wide Web.
Answer:
please include the answers so we can choose which one. if you ask only the question you will get the wrong answer
Explanation:
A person with what job title is called upon to help when electronic equipment fails or when new electronic equipment is purchased?
O product support specialist
O software engineer
O digital media salesperson
O med specialist
When electronic equipment malfunctions or when new electronic equipment is purchased, a person with the job title of product support specialist is requested for assistance.
What software example stands out as the best?Some examples of modern apps include office suites, graphics software, databases, database management software, web browsers, word processors, software development tools, image editors, and communication platforms. computer software.
What is an example of software?Some of the most well-known instances of computer software are as follows: running programs (such as Microsoft Windows, Linux, macOS) productivity applications (for example, Microsoft Office Suite including Word, Excel, and PowerPoint) Website browsers (including Firefox, Chrome, and Safari).
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Exercise 8. 2. 6: AverageWrite a function called average that prints out the average of two numbers. Then in your start function, make several calls to the triple function to test it out.
For example, if you made a call like
average(10,4)
it should print out 7.
Your function must be named average
The "average" function calculates the average of two numbers and prints the result. The function takes two parameters representing the numbers to be averaged. In the "start" function, multiple calls to the "average" function are made to test its functionality.
The "average" function takes two parameters, let's say "num1" and "num2". It calculates the average by adding the two numbers and dividing the sum by 2. The result is then printed using a print statement. Here's an example implementation in Python:
```
def average(num1, num2):
avg = (num1 + num2) / 2
print(avg)
def start():
average(10, 4)
average(5, 7)
average(2, 8)
start()
```
In the "start" function, we make multiple calls to the "average" function with different number pairs. Each call calculates the average and prints it. For example, the call "average(10, 4)" would output 7 since (10 + 4) / 2 equals 7. The other calls would produce the respective averages of the provided number pairs.
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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.
Explanation:
oi.........................
Look at the examples of type on a background.
Which example best shows the use of contrast to help the reader distinguish the type on the background?
An example of using contrast to help the reader distinguish the type on the background would be using a light colored font (such as white or pale yellow) on a dark background (such as black or dark blue). This creates a high contrast between the font and the background, making it easy for the reader to read the text.
What is background?In order to convey meaning and amplify the qualities of a piece of art, contrast in art refers to the technique of placing dissimilar visual elements next to one another.
Artists use a variety of tools at their disposal, such as shadows, light, color, size, and composition, to create contrast. A background is a part of your artwork that is typically situated behind or around the subject.
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Write long answer to the following question. a. Define microcomputer. Explain the types of microcomputers in detail.
Answer:
Microcomputer, an electronic device with a microprocessor as its central processing unit.
Explanation:
There are three types of microprocessors namely, CISC, RISC, and EPIC. ... A microprocessor is basically the brain of the computer. We can also call it simply a processor or CPU. Furthermore, a microprocessor is basically a computer processor that is mounted on a single IC (Integrated Circuit).
Uses transistors for more registers: Transistors are used for storing the complex instr...
RISC: CISC
Fewer registers are used: It requires more number of registers
Answer:
A microcomputer is defined as a small PC having a microprocessor that works as a central processor. A small handheld device that looks like a smartphone with a central microprocessor is an example of a microcomputer.
Types of microcomputers
Desktop Computer Mini Tower Microcomputer Full Tower Microcomputer Laptop Notebook Smartphone Tablet PDAs ServersDesktop Computer:
A desktop computer is a personal computer that handles complex operations and fit easily on your desk. This computer is heavyweight having components such as a separate screen, CPU, Keyboard & Mouse connected to the main unit via wires having USB connectors. The size of Desktop computers is larger than notebooks and laptops. Desktop microcomputers are cheaper and more reliable than notebooks or laptops and can be repaired easily.
Laptop
A laptop microcomputer is a laptop that is much smaller than a desktop computer powered by a battery and designed for low power consumption. A laptop looks like a briefcase and can easily fit on your desk or your lap.
Although laptops and desktop computers have the same functionality there is a great difference between them.
A laptop comes in one unit, with a thin display screen, keyboard touch, and touchpad used for navigation. Speakers are mounted into the unit. A laptop is a multi-tasking computer that is able to perform complex operations just like a desktop computer.
Notebook Computer
Notebook computer just like a physical notebook having ultra-mobile3 inches thick screen with 3.5 pounds weight. This microcomputer can be great for commuters as they are powerful and lightweight. It is easy to carry a notebook computer from one place to another place as it fits easily into your briefcase. You can connect Notebook to the Internet by using a cable or Wi-Fi.
Smartphone
A smartphone is a cell phone that works like a computer and enables you to do much more than just making phone calls and send text . The smartphones are built up with very advanced technology that allows you to browse the Internet and run software programs like a computer.
A smartphone is a Multi-purpose phone that uses a touch screen for input. It is a Multi-tasking phone that can run thousands of smartphone apps including games, personal-use, and business-use programs.
The New generation Smartphone is used to send E-mails, Listening Music, take pictures, and use social media
Tablet
A tablet is a wireless, portable personal computer just like a Mobile Device with a touchscreen interface. The tablet is smaller than a notebook computer but bigger than a Smartphone.
A tablet has the same features as a smartphone such as a Touch screen display, a power full Battery as well as run apps, snipping pictures, and much more.
PDAs
PDAs stands for Personal Digital Assistants, are very small networked computers that can easily fit inside the palm of your hand. The PDAs are much powerful as they are often used as a replacement for desktop or laptop computers. Most of the PDAs have converged into smartphones such as Apple iPhone and Blackberry smartphone.
Mini Tower Microcomputer
The main unit of a mini-tower microcomputer is designed like a small tower. Its elegant design allows you to place it on your desk with less space consumption than a desktop computer. Similar to a desktop computer, wires are the source of connection to peripheral components.
Full Tower Microcomputer
A full tower is a bigger version of the mini-tower microcomputer, wider and higher in size. The basic components of the full tower model include the motherboard, storage device, graphics card, and power supply mounted into a cabinet design.
It also allows you to add additional parts such as drive bays to enhance the speed and functionality of the computer. You can easily fix it underneath your desk or place it on the floor.
Hope you got it
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. __________ functions may have the same name as long as their parameter lists are different.
a. Only two
b. Two or more
c. No
d. Un-prototyped
e. None of these
Two or more functions may have the same name as long as their parameter lists are different
What is parameter?A specific type of variable called a parameter, also known as a formal argument in computer programming, is used in a subroutine to refer to one of the bits of data that are supplied to the procedure as input. The values of the arguments—often referred to as actual arguments or actual parameters—with which the subroutine is going to be called or executed are represented by these pieces of data. In order for the inputs used to call a subroutine to be evaluated and the resulting values to be assigned to the associated parameters, an ordered list of parameters must be supplied in the declaration of the procedure. Evaluation establishes the semantics for declaring parameters and passing arguments (and their values) to subroutine parameters.To learn more about parameter refers to:
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