a thread's block method is invoked automatically by start. true false
Answers
A thread's block method is not invoked automatically by the start method.
When working with threads, the start method is responsible for initiating the execution of a thread. It does not automatically invoke a thread's block method. The block method, such as the sleep method, wait method, or join method, needs to be explicitly called within the thread's code to introduce blocking behavior.
The start method in Java, for example, initiates a new thread's execution and invokes the thread's run method. The run method contains the actual code that will be executed by the thread. If blocking behavior is desired within the thread's execution, the appropriate blocking methods should be used explicitly.
For instance, the sleep method can be used to pause the execution of a thread for a specific duration, allowing other threads to execute. The wait method can be used to suspend a thread until it receives a notification from another thread. The join method can be used to wait for the completion of another thread before proceeding.
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Related Questions
Sample question for brainliest! Brainliest will go to the most accurate and detailed response! No guesswork, NO links, and NO USING A SEARCH ENGINE!
What is C# (C-Sharp)? (1-3 paragraphs)
Answers
Answer:
C Sharp, or C#, is a very popular coding language, is one that is used for web applications, game development, a lot of Microsoft applications, and a lot more. Even unity uses it! It can be difficult to learn at times (Speaking from experience), but the payoff is great!
Some things you’ll be able to do with C# is; some high end game development (Personally, I just use lua, as it’s easier to use, faster, and just works better for me), some more interactive things for websites (It for me seems to have more options for making interactive types of stuff on websites, and other types of applications), and some other things capable of almost all coding languages.
Some languages that are similar are Java, C+, C++, and at certain (sometimes remote), times, lua. I said this because if you know them, you’ll be able to learn C sharp easier.
Hope This Helped!
write a program to output a big A like the one below
Answers
hope this helps, i'm a beginner so this might not be the most concise method
when an overridden method is called from within a subclass, it will always refer to the version of that method defined by the (a) super class (b) subclass (c) compiler will choose randomly (d) interpreter will choose randomly (e) none of the abvove.
Answers
Option b is correct. When an overridden method is called from within a subclass, it will always refer to the version of that method defined by the subclass.
Subclasses are classes that can be created by adding new functionality to a parent class, such as new object variables or new methods. In terms of automata theory, a subclass expands the state transition table with new rows and states. However, by overriding (changing) existing functionality, the majority of OO programming languages also enable us to derive subclasses from parent classes. When implementing a class, all that is required to be specified is the new or updated functionality thanks to inheritance mechanisms between parent class and subclass.
Lines connected through a circle connect the subclasses HourlyEmployee and SalaryEmployee to the superclass Employee. The circled letter "d" stands for disjointness, which demands that the specification's subclasses be distinct. As a result, an entity can belong to only one of the specification's subclasses. An individual employee can only be paid either hourly wages or a salary; they cannot be paid both. The open sides of the inheritance (arch) symbols face the superclass.
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The main circuit board of a computer is the _______. The ______ is located on the circuit board. The _____ is the circuitry that processes information. The CPU is also known as the _____ of the computer. The speed of the processor is controlled by the ______. The system clock controls the ______ of all computer operations timing motherboard brain CPU system clock
Answers
Answer:
The main circuit board of a computer is the Motherboard. The Processor(CPU) is located on the circuit board. The Processor(CPU) is the circuitry that processes information. The CPU is also known as the brain of the computer. The speed of the processor is controlled by the clock. The system clock controls the timing of all computer operations.
Explanation:
the process of translating a c source file into an executable file is
Answers
Source code, preprocessor, modified source code, compiler, object code, linker, and executable code are the steps that should be taken in order to convert a c source file into an executable file.
An initial program's code is converted by a compiler into a simpler machine language that is more understandable by the computer itself and is closer to the "bare metal" of the hardware. The compiler converts high-level source code created by a developer in a high-level programming language into lower-level object code to make the final product "digestible" by the processor.
Formally speaking, the compilation's output is referred to as object code or occasionally as an object module. An instruction at a time can be carried out by the CPU using object code, which is machine code.
The way an ordinary processor runs object code necessitates the employment of compilers. On a circuit board, the processor routes signal using logic gates.
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2. In column F, Brett wants to display the age of the invoice, which is the number of days between the current date and the invoice date. Provide this information as follows:
a. In cell F6, insert a formula without using a function that subtracts the invoice date (cell B6) from the current date (cell B3).
Answers
Answer:
To calculate the number of days between the current date and the invoice date without using a function, you can subtract the invoice date from the current date and then apply the number format to display the result as a whole number representing the number of days.
To do this in cell F6:
Type the following formula into the cell: =B3-B6Press Enter on your keyboard.Right-click on cell F6 and select "Format Cells" from the dropdown menu.In the "Format Cells" dialog box, select "Number" in the left sidebar.Select "Number" under the "Category" section.Click "OK" to close the dialog box.The result will be displayed in cell F6 as the number of days between the current date (cell B3) and the invoice date (cell B6).
a hub is a central computer true or false?
Answers
Answer:
hub is central computer.....True...
A variety of memory cards and flash drives can be classified as _____ storage, which stores data in a nonvolatile, erasable, low-power chip.
Answers
A variety of memory cards and flash drives can be classified as Solid state storage, which stores data in a nonvolatile, erasable, low-power chip.
What are memory cards?A memory card is known to be a type of storage device that is known to be used for saving media as well as data files.
Note that this is a tool that helps to give a permanent as well as non-volatile tool to be able to save data and files from any attached device.
Therefore, A variety of memory cards and flash drives can be classified as Solid state storage, which stores data in a nonvolatile, erasable, low-power chip.
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Collecting data, interpreting information gleaned from a database, and preparing reports for senior management are tasks that are typically assigned to a ________.
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Functions which include data collection, interpretation, report creation using information or collected data are assigned to the data analyst.
Data Analysts are often charged with the functions which has to do with collection, interpretation and reporting of information to superiors. The analyst analyses collated information and reports the generated model or report to the senore management of the organization.Hence, the missing phrase is Data analyst.
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Identify methods to improve programming skills.
Answers
Establish goals for yourself. Setting goals can boost your productivity as a developer. ...Do it again… and again! Once you choose your goals, work on them as much as possible! ... Share what you learn/create. It's the best way to learn new things. ... Read code. ...Ask questions
You want to group your slides based on their content to better organize your presentation. How would you accomplish this?(A) Create an outline in the outline view and rearrange slides.(B) Add a table of contents slide and link the remaining slides to it.(C) Add sections and move the slides into the appropriate sections.(D) Create custom shows and add the slides into the shows.
Answers
To accomplish group your slides based on their content to better organize your presentation is by: (C) Add sections and move the slides into the appropriate sections.
When you are creating a presentation with many slides, it can be helpful to group the slides based on their content. This can help you to better organize your presentation and make it easier to navigate. One way to do this is by adding sections to your presentation.
In most presentation software, you can add sections by selecting the slide or slides you want to group together and then right-clicking to access the section menu. From there, you can either add a new section or add the selected slides to an existing section.
So the answer is (C) Add sections and move the slides into the appropriate sections.
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A game of chess can be posed as the following decision problem: given a legal positioning of chess pieces and information about which side is to move, determine whether that side can win. Is this decision problem decidable?
Answers
The decision problem of determining whether a given chess position is winnable by a specific side is undecidable. This is because there exists an infinite number of possible move sequences leading to different endgame scenarios, and it is impossible to explore all of them in a finite amount of time. Additionally, the problem cannot be reduced to a known decidable problem, making it impossible to solve using standard algorithms or formal systems. Therefore, heuristic-based methods are used to approximate the outcome of a game.
Question 1 of 30
Match each type of tax with an example of its use.
Consumption tax
?
10% on profits from the
sale of a house
Capital gains tax
6% tax on all sales
Excise tax
$5 tax on a cable
television line
Payroll tax
15% tax to pay for Social
Security
Answers
hope this helped
~ mo
Capital gains tax - 10% profits from sale of the house
Consumption tax - 6% tax on all sales
Excise tax - 5$ tax on cable tv line
Payroll tax - 15% tax to pay for social security
Which of the following is a basic slide size?
Choose all answers that are correct.
A) 4:3 aspect ratio, which is suitable for standard-definition TVs and monitors
B) 2:1 aspect ratio, which is suitable for projecting onto a screen
C)5.6 aspect ratio, which is suitable for Presentation view
D)16:9 aspect ratio, which is suitable for high-definition TVs and widescreen
monitors
Answers
Answer:
D)16:9 aspect ratio, which is suitable for high-definition TVs and widescreen
monitors
Explanation:
This is the default size set by powerpoint for this reason
A basic slide size is 16:9 aspect ratio, which is suitable for high-definition TVs and widescreen monitors.
What is widescreen monitor ?The majority of modern high-definition computer displays and televisions use the widescreen 16:9 aspect ratio. The sides are represented by the "9," while the top and bottom are represented by the "16." The ratio of a monitor's or TV's width to height is indicated by the numbers separated by a comma.
The majority of widescreen displays their material using the just-adopted 16:9 aspect ratio. All the movies, and video games you watch or play will be in HD unless the content you're watching was made in a 4:3 aspect ratio.
According to research, utilizing several screens or enlarging monitors makes them far more painful for the eyes.
Thus, option D is correct.
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In this module you learned about making decisions. You learned about the syntax and rules used to develop programs containing decisions and how the logic can make your programs more robust.
Draw a flowchart for a program that shows the logic for a program that generates a random number and the player tries to guess it.
There are NO LOOPS, NO Functions(other than the random number generator) and NO MODULES at this point. Everything at this point is in sequence(Line-By-Line). You can add comments at the beginning of each block to explain what the code is doing..
Declare the variables and data types used
import random (Generate random integers using Python randint() - AskPython )
You want to add the code so the player can enter their name, then display a welcome message using their name.
You also want to display a message that describes what the program will do.
The program should allow the player to guess the number that was randomly generated.
Display a message indicating whether the player’s guess was too high, or too low.
When your program ends, thank the person for playing and display "Game Over"
Complete the Python code using IDLE Editor.
Complete the flowchart. Upload the exported PDF to the Blackboard assignment area by clicking on the Browse My Computer button below the text editor.
Answers
A flowchart for a program that shows the logic for a program that generates a random number and the player tries to guess it, and declares the variables and data types used, imports random (Generate random integers using Python randint() - AskPython), and displays a message that describes what the program will do.
Let's see the solution step-by-step:
Step 1: Importing the random module and declaring variables import randomplayer = input("Enter your name:")# Declare variables and data types usedrandom_number = random.randint(1,100)guess = 0print(f"\nWelcome {player}, let's play a game!")print("I am thinking of a number between 1 and 100. Can you guess it?")
Step 2: Starting the game with while loop. The game will continue until the player guesses the number. The player has to guess the number, and the program should give feedback if the guess is too high or too low, using if statements.while guess != random_number: guess = int(input("\nTake a guess: ")) if guess > random_number: print("Too high, try again!") elif guess < random_number: print("Too low, try again!")
Step 3: Printing the output If the player guesses the number, the program will end with a message thanking the person for playing and displaying "Game Over".print("\nCongratulations, you guessed the number!")print(f"Thank you for playing, {player}!")print("Game Over")
Step 4: FlowchartPlease see the attached file for the flowchart.
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chỉ tôi cách viết số mũ trên bàn phìm máy tính với ạ
Answers
Answer:
Cái này: ^
Explanation:
Viết như thế này: 10^2. SHIFT + 6
how are constants and variables different from each other
Answers
Answer:
variables are letters/shapes that are next to a number and constants are numbers without a variable
Which of the below would provide information using data-collection technology?
Buying a new shirt on an e-commerce site
Visiting a local art museum
Attending your friend's baseball game
Taking photos for the school's yearbook
Answers
The statement that would provide the information through the utilization of data-collection technology is as follows:
Buying a new shirt on an e-commerce site.Thus, the correct option for this question is A.
What is meant by Data-collection technology?Data-collection technology may be defined as a type of technology that significantly deals with the process of collecting data for use in business decision-making, strategic planning, research, and other purposes.
According to the context of this question, visiting a local art museum represents the collection of information in real form, while buying a new shirt on an e-commerce site is the collection of data and information in virtual form.
Other options like attending your friend's baseball game and taking photos for the school's yearbook do not involve any sort of technology based on data collection.
Therefore, the correct option for this question is A.
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advantages of practicing safety in the information communication technology laboratory
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Which statement is true about the speed of light? It travels fastest in air. It travels fastest in a vacuum. It travels the slowest in glass. It travels the slowest in water.
Answers
Which option lists the computer components in order from oldest to newest?.
Answers
Answer:
Transistors, vacuum tubes, integrated circuits, personal computers, microprocessors.
Explanation:
These are the computer components in order from oldest to newest
The correct option is B. Transistors, vacuum tubes, integrated circuits, personal computers, and microprocessors which is an option that lists the computer components in order from oldest to newest.
Why are components are important for a computer?
The central processing unit (CPU), often known as a microprocessor, serves as the "brain" of your computer and is the most crucial of these parts. Random access memory (RAM) is an additional component that serves as a short-term data storage for the CPU while the machine is running.
Vacuum tubes are used in vacuum tube computers, often known as first-generation computers, to power their logic circuitry. Although second-generation transistorized computers took their place, vacuum-tube computers were still produced throughout the 1960s. Most of these computers had unique designs.
Thus, the ideal selection is B.
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Your Question seems to be incomplete, Most probably your full Question was:
Which option lists the computer components in order from oldest to newest?
Choose correct answer/s
A
integrated circuits, microprocessors, vacuum tubes, transistors, personal computers
B
transistors, vacuum tubes, integrated circuits, personal computers, microprocessors
C
vacuum tubes, transistors, integrated circuits, microprocessors, personal computers
D
microprocessors, vacuum tubes, transistors, personal computers, integrated circuits
Question 3 A tree could be considered a data structure. O True False Question 8 Given the set S - (0.1.2.3.4.5.6.7.8.9.10.11.12,13,14,15). what is IPIS)? None of these O 65536 O 16 O 256 Given the relation R = f(a.a) (b,b).c.c).(b.d).(c.bl. we would say that Ris None of these symmetric reflexive anti-symmetric O transitive anti-reflexive
Answers
The answers to the questions are as follows: Question 3: True. Question 8: None of these. Question 9: None of these
For question 3, a tree can indeed be considered a data structure. Trees are hierarchical structures that store and organize data in a specific way.
For question 8, the set S is given as (0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15). However, the meaning of "IPIS" is not provided in the question, and therefore the correct answer cannot be determined.
For question 9, the relation R is given as f(a.a) (b,b).c.c).(b.d).(c.bl. However, it is unclear what the notation represents, and the nature of the relation cannot be determined. Therefore, the correct answer is "None of these."
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Disaster Prevention and Mitigation
Explain the main purpose of food aid program and briefly explain
why it is necessary.
Answers
The main purpose of a food aid program is to provide assistance in the form of food supplies to individuals or communities facing severe food insecurity due to natural disasters, conflicts, or other emergencies. The program aims to address immediate food needs and prevent malnutrition and hunger in vulnerable populations.
Food aid programs are necessary for several reasons:
Emergency Response: During times of crisis, such as natural disasters or conflicts, communities often face disruptions in food production, distribution, and access. Food aid programs provide immediate relief by supplying essential food items to affected populations, ensuring they have access to an adequate food supply during the emergency period. Humanitarian Assistance: Food aid programs play a crucial role in addressing humanitarian crises and saving lives. They provide critical support to vulnerable groups, including refugees, internally displaced persons (IDPs), and those affected by famine or drought. By meeting their basic food needs, these programs help maintain their health, well-being, and survival. Nutritional Support: Food aid programs often prioritize providing nutritious food items to ensure adequate nutrition for children, pregnant women, and other vulnerable groups. This helps prevent malnutrition, stunted growth, and related health issues that can have long-term impacts on individuals and communities. Stability and Peacekeeping: In regions experiencing conflict or instability, food aid programs can contribute to stability and peacekeeping efforts. By addressing food insecurity and meeting basic needs, these programs help reduce social tensions, prevent social unrest, and promote social cohesion within affected communities. Capacity Building and Resilience: Alongside providing immediate relief, food aid programs also work towards building the capacity and resilience of communities to cope with future disasters and food crises. They often incorporate initiatives for agricultural development, improving farming practices, and promoting sustainable food production to enhance self-sufficiency and reduce dependence on external aid in the long term.In summary, food aid programs serve the vital purpose of addressing immediate food needs, preventing malnutrition, and saving lives in times of crisis. They are necessary to ensure the well-being and survival of vulnerable populations, support humanitarian efforts, promote stability, and build resilience in communities facing food insecurity and emergencies.
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which of the following was found to be true about lying in online dating profiles?
Answers
Studies have found that individuals tend to lie in their online dating profiles. This can include lying about their age, height, weight, occupation, and relationship status, among other things. One study found that 81% of people using online dating sites lied about at least one characteristic in their profile.
Research has shown that lying in online dating profiles is a common occurrence. People tend to present themselves in the best possible light to attract potential partners. In many cases, individuals may slightly exaggerate or downplay certain aspects of their lives to make their online profile more appealing. Common areas where people might be dishonest include their age, height, weight, job, and interests.
It is important to keep in mind that not all users lie on their profiles, and the severity of the dishonesty can vary greatly. Some may make only minor adjustments, while others might create entirely false personas. In general, individuals should approach online dating with caution and be prepared to verify information as they get to know potential matches. To minimize the risk of being deceived, it is essential to communicate openly and honestly with potential partners and to trust one's instincts when something seems off.
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Sometimes it is necessary to_ after installing a new software program and before using it the first time.
Answers
Answer:
The answer is "restart your computer".
Explanation:
Installing the new software programs with system drivers and plug-ins would be the ready-to-execute software. It refers to a particular installation of a device or hardware to enable its computer functional. Since downloading a new software program and using it first, you often have to restart your computer.
Answer: restart your computer
Explanation: took the quiz
describe the process of stp from implementation to convergence.
Answers
Spanning Tree Protocol (STP) is a networking protocol that was created to prevent network loops in a Layer 2 switched network. STP helps in controlling the flood of traffic in a switched network by organizing the network topology. In this regard, the process of STP from implementation to convergence involves a series of steps as described below:
Step 1: STP Implementation
The first step in the process of STP implementation is to enable STP on all switches in the network. This ensures that all switches can participate in the STP process. After enabling STP on all switches, the switches must then be configured with a unique Bridge ID.
Step 2: Root Bridge Election
The next step is to elect a Root Bridge. The Root Bridge is the most important bridge in the STP topology as it provides the basis for the entire network's logical topology. To elect the Root Bridge, the switches compare their Bridge IDs, with the switch with the lowest Bridge ID being elected as the Root Bridge.
Step 3: Calculating Path Costs
The next step is to calculate the path costs from each switch to the Root Bridge. Path costs are calculated by adding the cost of each link between a switch and the Root Bridge.
Step 4: Determining the STP Topology
Using the Root Bridge and the path costs, STP then determines the topology of the network. STP calculates the shortest path from each switch to the Root Bridge, and blocks any redundant links.
Step 5: STP Convergence
After STP has determined the topology of the network, it then begins to converge. During convergence, switches change their port states until all ports are either in the forwarding or blocking state.
In conclusion, STP is an essential protocol for maintaining a stable and efficient network. By following the above process, STP helps prevent network loops and ensures that traffic flows efficiently throughout the network.
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the ability for a computer to increase workload as the number of processors increases is known as
Answers
The ability for a computer to increase workload as the number of processors increases is known as "scalability."
Scalability refers to a system's ability to handle increasing levels of workload or data volume while maintaining or improving performance. In the context of computer processing, scalability typically refers to the ability of a system to distribute workloads across multiple processors or cores in a way that allows the system to handle larger and more complex workloads. This can be achieved through techniques such as parallel processing, which allows multiple processors to work together to complete a task more quickly than a single processor could. Scalability is an important consideration in the design and implementation of computer systems, particularly in high-performance computing and large-scale data processing environments where workloads can be extremely demanding. By designing systems that are scalable, organizations can ensure that their computing resources are able to keep pace with increasing demands and avoid performance bottlenecks that could impact productivity or service levels.
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A printer has jammed. which could have caused the problem.select three options
Answers
Answer:
misalignment of paper
Explanation:
A paper needs to load in smoothly , completely flush with the tray
Which icon indicates that a layer is protected?
The Lock icon
The Shield icon
0 The Key icon
19
The Eye icon
Answers
Answer:
The lock icon.
Explanation:
A padlock icon, or lock icon, displayed in a web browser indicates a secure mode where communications between browser and web server are encrypted.
A rectangle is placed at coordinates (0,0). This rectangle is located at ______.
Answers
A rectangle is located at the coordinates (0,0) in the Cartesian coordinate system.
In the Cartesian coordinate system, the point (0,0) represents the origin, which serves as the reference point for all other coordinates. When a rectangle is placed at the coordinates (0,0), it means that one of its corners coincides with the origin. The rectangle extends in both the positive x-axis and positive y-axis directions, forming the shape within the quadrant where x and y are both positive. By specifying the location of the rectangle at (0,0), we can easily visualize its position and calculate the coordinates of its other corners or perform further geometric calculations based on this reference point. The (0,0) coordinate is commonly used as a starting point in many coordinate-based systems and applications.
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