for a single-processor system, there will never be more than one process in the running state. group of answer choices true false
Answers
False. A single-processor system will never have more than one process in the running state at a time. It is possible for a single-processor system to use various techniques, such as multitasking, to allow multiple processes to be in the running state simultaneously.
A single-processor system is a type of computer that has only one central processing unit (CPU) to execute instructions and perform calculations. In a single-processor system, only one process can be executed at a time, although the system may use techniques such as multitasking to allow multiple processes to be executed concurrently. Single-processor systems are generally less powerful and efficient than multi-processor systems, but they can still be effective for a wide range of applications.
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Related Questions
What do you do when you have computer problems? Check all that apply. PLEASE HELP
Answers
Answer:
I ask my parents or call someone
And I would look up how to fix the problem on my own before paying someone....
Which computing component is similar to the human brain
Answers
To find spelling errors in your document you can use....
A.Grammarly
B. Spell Changer
C.Spell Check
D.Spell Corrector
Answers
Answer:
Spell check
Explanation:
On the Review tab, click Spelling & Grammar. If Word finds a potential error, the Spelling & Grammar dialog box will open, spelling errors will be shown as red text, and grammatical errors will be shown as green text.
Today’s computers contain microprocessors with multiple processors on a single chip. This can be expected to improve ________, but do little for ________.
a. CPI, Clock rate
b. Throughput, CPI
c. Throughput, Response time
d. Response time, Throughput
Answers
Today’s computers contain microprocessors with multiple processors on a single chip. This can be expected to improve __Throughput______, but do little for _____Response time___.so c is the correct option.
c. Throughput, Response time is the correct option. The addition of multiple processors on a single chip can increase the amount of work the computer can handle at once, improving throughput. However, it may not have a significant impact on response time, which is more dependent on factors such as memory speed and disk access.
Microprocessors are used in many other electronic devices, including cell phones, kitchen appliances, automobile emission-control and timing devices, electronic games, telephone switching systems, thermal controls in the home, and security systems.
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One of the easiest ways to join two lists together is to use the _____ operator.
One of the easiest ways to join two lists together is to use the _____ operator.
+
++
*
==
Answers
Answer:
concatenation operator
Explanation:
pls mrk me brainliest
A hacker set up a Command and Control network to control a compromised host. What is the ability of the hacker to use this remote connection method as needed known as?A. WeaponizationB. PersistenceC. ReconnaissanceD. Pivoting
Answers
B. Persistence is the capacity of a hacker to use a Command and Control network to control a compromised host as necessary.
A command is a specific instruction given to a computer system or program to perform a particular task. Commands can be entered into a command-line interface or a graphical user interface to initiate an action or operation.
Commands can take many forms, depending on the specific operating system or software being used. They can be used to create, modify, and delete files and directories, run programs and scripts, manage system resources, and perform other tasks. Commands are typically entered by typing a specific keyword or set of keywords into a terminal or command prompt. They can also be executed by clicking on a graphical user interface button or menu option.
The ability to use commands effectively can greatly enhance a user's productivity and efficiency in working with computer systems and software.
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perpare the algorithm to calcutate petimeter rectangular object of lenglth and breath are given and write its QBASIC program
Answers
Answer:
See below.
Explanation:
Here's an algorithm to calculate the perimeter of a rectangular object with given length and breadth.
StartInput the length of the rectangular object and assign it to a variable, say L.Input the breadth of the rectangular object and assign it to a variable, say B.Calculate the perimeter of the rectangular object using the formula: P = 2(L + B)Display the perimeter of the rectangular object.EndHere's the QBASIC program to implement the above algorithm.
CLS
INPUT "Enter the length of the rectangular object: ", L
INPUT "Enter the breadth of the rectangular object: ", B
P = 2 * (L + B)
PRINT "The perimeter of the rectangular object is: "; P
END
In this program, the INPUT statement is used to get the values of length and breadth from the user, which are then used to calculate the perimeter of the rectangular object using the formula mentioned in the algorithm. The PRINT statement is used to display the calculated perimeter.
Why do you need to install application program/software in your computer?
Answers
Answer:
Also called a "setup program" or "installer," it is software that prepares an application (software package) to run in the computer. Unless the application is a single function utility program, it is made up of many individual files that are often stored in several levels of folders in the user's computer.
Explanation:
Answer:
Why should you install operating system (OS) and software updates? Updates are "patches" that fix problems in your operating system (the basic program that runs your computer) or in applications and programs that you use. Unpatched computers are especially vulnerable to viruses and hackers.
Explanation:
How the data is converted into the information?
Answers
Answer:
the data is converted into information by data processing
Answer:
by data processing
Explanation:
data is converted to information by analyze or manipulate data by combining with other data and using experience
6.3.6: Create your own Encoding on codehs be confusing.
Answers
A general example of an encoding scheme that contains A-Z and space is given below.
How to illustrate the informationIn this example, we can assign the following binary codes to each character:
A: 00
B: 01
C: 10
...
Z: 10101
Space: 10110
Using this encoding scheme, the phrase "HELLO WORLD" would be represented as:
00010101100101100110000010101011001010000001101
As you can see, this encoding scheme requires a varying number of bits to represent each character, with shorter codes assigned to more commonly used letters and longer codes assigned to less commonly used letters. This can help to minimize the total number of bits required to encode a message.
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what is the sequence number of the synack segment sent by gaia.cs.umass.edu to the client computer in reply to the syn? what is the value of the acknowledgement field in the synack segment? how did gaia.cs.umass.edudetermine that value?
Answers
To determine the value of the acknowledgement field in the SYNACK segment, gaia.cs.umass.edu would typically follow the TCP three-way handshake process.
In this process, the server (gaia.cs.umass.edu) would respond to the client's SYN segment by sending a SYNACK segment. The acknowledgement field in the SYNACK segment would typically contain the sequence number received from the client's SYN segment, incremented by one. However, without specific network packet captures or additional information, it is not possible to provide the exact values in this specific scenario. the sequence number of the synack segment sent by gaia.cs.umass.edu to the client computer in reply to the syn.
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After running the following pseudocode, what will the value of VARIABLE be? 1. Set value of VARIABLE to 5 2. Increase the value of VARIABLE by 3 3. If the value of VARIABLE is odd, increase its value by 1 4. If the value of VARIABLE is even, increase its value by 1 5. If the value of VARIABLE is odd, increase its value by 1
Answers
Answer:
10
Explanation:
you start with 5 5
you add 3 8
the variable is not odd so skip 8
the variable is even so add 1 9
the variable is odd so add 1 10
10
hope this helps <3
Apply the default name for the rule (Gloria Vivaldi) and turn it on for current and future messages.
Answers
The steps to set up a rule with the default name "Gloria Vivaldi" in Microsoft Outlook is given below.
What are the steps needed?Open Microsoft Outlook.
Click on the "File" tab and select "Manage Rules & Alerts."
Click on the "New Rule" button to create a new rule.
In the "Rules Wizard" window, select "Apply rule on messages I receive" and click "Next."
Choose the conditions that you want to apply to the rule, such as specific senders or keywords in the subject line. Click "Next" after making your selections.
Choose the action that you want the rule to perform, such as moving the message to a specific folder or marking it as read.
Click "Next" after making your selections.
In the "Step 2: Edit the rule description" section, give your rule a name, such as "Gloria Vivaldi." You can also add any exceptions to the rule in this section. Click "Finish" when you're done.
The rule will be applied immediately to any incoming messages that meet the conditions you specified. You can also choose to run the rule on your existing messages by selecting the "Run Rules Now" option in the "Rules and Alerts" window.
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A Project Manager (PM) identifies several processes within a team that could be automated to reduce the manual, repetitive tasks they perform. The PM is looking for help creating an automation strategy and deciding the best approach to move forward.
Which team in their organization can the PM contact for help?
Answers
The center of excellence because it uses the team wherein the organization is supported by PM contact.
This Information on the automation plan. It implies that the reusable & automated scripts & approaches by the department in question, for example, QA mentor should be designed.It is the full idea for automatic investment return testing, test correctness, etc. Therefore, the team where PM interaction helps the firm must be at the center of excellence.Learn more:
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An excel workbook file name can contain up to _____ characters and cannot include _____.
Answers
An excel workbook file name can contain up to 255 characters and cannot include question mark, colon, less than symbol, greater than symbol, asterisk, vertical bar, quotation mark, back slash, or forward slash.
Spreadsheets in Microsoft Excel are used for storing and organizing data. Excel workbook allow users to make useful calculations with this data and to produce charts and graphs.
The one or more spreadsheets collectively referred to as a workbook. The naming of a workbook in Excel has a certain criteria. According to this criteria, the maximum use of characters in naming of workbooks is limited to 255 characters. Besides this, use of some symbols are also prohibited while naming a workbook file.
The following symbols cannot be included while naming the workbook: Question mark, Colon, Less than symbol, Greater than symbol, Asterisk, Vertical bar, Quotation mark, Back slash, or Forward slash.You can learn more about excel workbook at
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How can an image’s appearance be changed in Word 2016? Check all that apply. Sharpen/soften options are found under the Corrections button. Brightness and contrast can be changed under the Color button. Hovering over a selection will show a live preview on the image. Color options include changing the saturation, tone, and recolor. Border options can be selected, and a live preview is given on the image. Black and White, Blur, and Sketch options are available under the Corrections button.
Answers
Answer:
A, C, D, E
Explanation:
edge2020
Answer:
the correct answer is acde
Explanation:
i just got it right on edge
Suppose you've assumed the following two data-generating processes: (1) Yi=f(H i ,J j ) and (2)J i =g(X i ,Z j . What do these assumptions imply?
Multiple Choice
A. J has a direct causal effect on H.
B. Z has a direct causal effect on Y.
C. X has an indirect causal effect on J.
D. Z has an indirect causal effect on Y.
Answers
The given assumptions imply that J has a direct causal effect on H and an indirect causal effect on Y, while Z has an indirect causal effect on Y.
The first assumption states that the variable Y is a function of H and J, denoted as Yi = f(Hi, Jj). This implies that both H and J are potential causes of Y. However, since J appears directly in the equation for Y, it suggests that J has a direct causal effect on Y.
The second assumption states that the variable J is a function of Xi and Zj, denoted as Ji = g(Xi, Zj). This implies that both Xi and Zj can potentially influence J. As for the effect of X on J, it is not explicitly mentioned in the assumptions, so we cannot conclude that X has a direct causal effect on J (option C). However, Z appears in the equation for J, suggesting that Z has a direct causal effect on J.
Considering the relationships between Y, J, and Z, the indirect causal effect of Z on Y can be inferred. Since J has a direct causal effect on Y and Z has a direct causal effect on J, Z can indirectly influence Y through its effect on J (option D). This indirect effect suggests that changes in Z can affect Y through the mediating variable J.
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Which of the following is an example of batch processing?
Several personnel accessing the registration system
An immediate change in a student's schedule
An executive using tools for forecasting future student enrollment
A file used to update several student tuition payments
Answers
Answer:
several personnel accessing the registration system
Explanation:
batch processing is all about multiprogramming so I think the first answer is the best as it is not based on one person .I know the last answer might be almost close but on a closer look it is not the answer as it is single based as written a file
The average lease payment for a new vehicle is just over $450 per month for a three-year...
Answers
Answer:
it depends on your insurance company
Explanation:
Spreadsheet allow three types of cell addressing. They include ______addresses, such as $E$1, ______addresses, such as R$3, and ______addresses, such as D4.
Answers
Answer:
The answer is below
Explanation:
Based on the Microsoft Excel Formatting style, Spreadsheet allows three types of cell addressing. They include:
1. ABSOLUTE CELL ADDRESSING addresses, such as $E$1,
2. MIXED CELL ADDRESSING addresses, such as R$3, and
3. RELATIVE CELL ADDRESSING addresses, such as D4.
Rebbeca has finished with the research and outline portion of her slide presentation. Now, the next logical step is to begin working on what part of her slide?
Answers
Answer:
The next step is creating the layout and template style
Explanation:
As we know that the power point presentation is used for preparing the slides i.e. easy for the company to describe them by adding the images, videos with sounds.
As in the situation it is given that the Rebbeca completed with the portion of the research and outline now the next and logical step would be that she could create the layout and the style of the template so that it looks attractive to the audience
Therefore the above represents the answer
is this even possible
Answers
Answer:
yes
Explanation:
The fastest WPM was 216 wpm
Answer:
Yes it is
Explanation: Because the 96 is how fast you typed and the 100 is what words you typed correctly.
Place the steps of the HP 5-step Troubleshooting Methodology in the correct order by dragging and dropping each step next to the correct number. Let the cursor hover over an item to see its full text.
1. Understand the Environment
2.Understand the Issue
3. Identify the cause
4. Take corrective action
Answers
1. Understand the Environment 2. Understand the Issue 3. Identify the cause 4. Take corrective action.
The HP 5-step Troubleshooting Methodology is a systematic approach to resolving issues. The first step, "Understand the Environment," involves gathering information about the system, including its configuration, network setup, and any recent changes. This step helps in understanding the context of the problem. The second step, "Understand the Issue," focuses on gathering specific details about the problem, such as error messages or symptoms, and gathering any relevant information from users. This step helps in narrowing down the scope of the problem. Once the issue is understood, the third step, "Identify the cause," involves analyzing the gathered information and using diagnostic tools to pinpoint the root cause of the problem. This step helps in identifying the underlying issue or component causing the problem. Finally, the fourth step, "Take corrective action," involves implementing the appropriate solution to resolve the problem. This step can include applying software patches, reconfiguring settings, or replacing faulty hardware components. Taking corrective action aims to eliminate the cause of the issue and restore normal operation.
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Is a hard disk is considered to be an internal storage device?
Answers
Answer:
CPU
Explanation:
because it is a hard disk
Yes
A hard disk is an internal device that permanently stores data, but it is a secondary storage device. It is directly attached to the disk controller of a motherboard of a computer.
I hope this makes sense:)
HELP PLZZ Which statement is true? Select 3 options.
A. A function must have a return value.
B. A function can use variables as parameters.
C. The definition of a function must come before where the function is used.
D. The definition of a function can come before or after it is used.
E. A function can have more than one parameter.
Answers
Answer:
B. C. E.
hope this helps :D
Answer:
The definition of a function must come before where the function is used.
A function can have more than one parameter.
A function can use variables as parameters.
Explanation:
Identify the type of error.
print "hello"
num = 5 / 0
Answers
Answer:
Syntax error
Explanation:
This is a type of error that occurs when there is a problem with the code that makes it unable to compile and execute.
For example, making a conditional statement without using the correct parameters will result in a syntax error.
Answer:
syntax
runtime
Explanation:
correct on edge
Arielle prefers a job that brings steady and dependable income. Which of the following is she most likely to consider the greatest disadvantage to working in the hospitality and tourism industry?
A) Many jobs in the industry offer employment on a seasonal basis.
B) Many jobs in the industry require customer service and interaction.
C) Some jobs in the industry have starting salaries on the low side.
D) Some jobs in the industry may require employees to relocate.
Answers
Arielle is most likely to consider the greatest disadvantage to working in the hospitality and tourism industry as A) Many jobs in the industry offer employment on a seasonal basis, as this could lead to periods of unemployment and an unpredictable income.
What is tourism?
Tourism refers to the practice of travelling for leisure, business or other purposes, such as visiting historical sites, engaging in cultural experiences, or simply enjoying natural attractions. It involves individuals or groups of people travelling to destinations outside of their usual environment, typically for a limited duration, and engaging in activities that are different from their daily routine.
The hospitality and tourism industry is known for its seasonal nature, meaning that demand for jobs in this industry fluctuates based on the time of year. For example, hotels and resorts may experience higher demand during peak travel seasons, while restaurants and bars may experience higher demand during holidays and special events. This can result in many jobs in the industry being offered on a seasonal basis, where employees may be hired only for a few months at a time.
Arielle's preference for a job that brings steady and dependable income makes it likely that she will consider seasonal employment to be a disadvantage. This is because seasonal employment can lead to periods of unemployment and an unpredictable income, which can make it difficult to plan and budget for expenses. For someone who prioritizes a stable income, the seasonal nature of many jobs in the hospitality and tourism industry may not be ideal.
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Generate Number List The first thing we need to do in order to play Mastermind is to generate a list of numbers that the user has to try to guess. Requirements for the list: 1. The list is 4 numbers long 2. Randomly assign the values 1-7 to the list items. 3. Each number can only appear once, so check to make sure there are four unique numbers in the list. 4. Create a function called that creates the number list. We will print the list that is being created by the function so we can make sure our list is being created correctly.
Answers
To generate a list of numbers for the game of Mastermind, follow the given requirements and create a function that generates a four-digit list with unique numbers randomly assigned from 1 to 7.
How can we generate a list of four unique numbers from 1 to 7?To generate the number list, we can use a combination of random number generation and checking for uniqueness. Here's a step-by-step explanation:
Initialize an empty list to store the numbers.
Use a loop to repeat the following steps four times:Generate a random number between 1 and 7 (inclusive).Check if the generated number is already in the list. If it is, generate a new random number until a unique number is obtained.Append the unique number to the list.Once the loop is complete, the list will contain four unique numbers randomly assigned from 1 to 7.
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PART 1: TRUE OR FALSE ITEMS
1. Computers in Medicine Information technology plays an important role in medicine
2. Most people use data and information interchangeably
3. Data processing: is the process of converting data into information
4. Accurate-information is error free
5. The ALU and the CU of a computer system are jointly known as the central processing unit.
6. ROM With every new application and software there is greater demand for memory capacity
7. Laser printers produce a very high quality output, are very quiet and very fast.
8. There are two major types of programming languages.
9. The symbolic programming of Assembly Language is easier to understand and save a lotof time and effort of the programmer.
10. The Vertical scrollbar is used to scroll up and down the page
Answers
Answer:
1. True
2. False
3. True
4. False
5. True
6. False
7. True
8. True
9. False
10. True
Explanation:
1. True - Computers and information technology play a crucial role in various aspects of medicine, including patient record management, diagnostic tools, medical imaging, research, and telemedicine.
2. False - Data and information are distinct concepts. Data refers to raw facts and figures, while information is processed and organized data that provides meaning and context.
3. True - Data processing involves transforming raw data into meaningful information through various operations such as organizing, analyzing, and summarizing.
4. False - Accurate information is free from errors or mistakes, but achieving complete accuracy is challenging, and there is always a possibility of errors.
5. True - The ALU (Arithmetic Logic Unit) and the CU (Control Unit) together form the central processing unit (CPU) of a computer system, responsible for executing instructions and performing calculations.
6. False - ROM (Read-Only Memory) is a non-volatile memory that stores permanent instructions and data. It does not change with new applications or software installations.
7. True - Laser printers are known for their high-quality output, quiet operation, and fast printing speed compared to other types of printers.
8. True - There are two major types of programming languages: high-level languages and low-level languages. High-level languages are more user-friendly and closer to human language, while low-level languages are closer to the computer's native language and require more technical knowledge.
9. False - Assembly language programming, although more low-level and closer to machine language, is considered more complex and time-consuming compared to higher-level symbolic programming languages.
10. True - The vertical scrollbar is typically used to scroll up and down a page or document, allowing users to view content that extends beyond the visible area of a window or screen.
Question 1 Fill in the blank: Internet search engines are an everyday example of how Boolean operators are used. The Boolean operator _____ expands the number of results when used in a keyword search. 1 point NOT WITH AND OR
Answers
The Boolean operator OR expands the number of results when used in a keyword search. Thus, the correct option is D.
What is the Boolean operator?The Boolean operator may be defined as an important tool that is utilized in the programming languages for the junctions to integrate or exclude keywords in a search, resulting in more attention and generative outcomes.
The Boolean operators are major of three types with specific functions and properties. They are:
ANDNOTORTherefore, the Boolean operator OR expands the number of results when used in a keyword search. Thus, the correct option is D.
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