Allison notices the CD-ROM in the library and would like to use it to research information for her important term paper. Who should she ask about using the CD-ROM? a. The Principal because the Principal buys all the school’s equipment c. The Librarian because she manages all the school’s informational resources b. Her teacher because he will be grading the term paper d. The students in her class who have used the CD-ROM before Please select the best answer from the choices provided A B C D.
Answers
Allison should ask the Librarian about the use of the CD-ROM because the Librarian manages all the school's informational resources.
The Librarian is in charge of supervising the day-to-day operations of a library. They can work in schools, or government-run libraries and research institutes. The librarian in a school context performs some of the following different duties:
Providing assistance for library users in searching for a book or information in the libraryMaking recommendations to library usersAssist library users in borrowing materialsMaintain a budget for repairing, replacing, or purchasing new reading materials. etcTherefore, we can conclude that Allison should ask the Librarian about the use of the CD-ROM because the Librarian manages all the school's informational resources.
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Answer:
the answer is c for those who don't feel like reading all of that
Explanation:
Related Questions
Machine learning systems analyze patterns in data to improve their performance automatically.
True
False
Answers
Note It is TRUE to state that Machine learning systems analyze patterns in data to improve their performance automatically.
What is a Machine learning System?Machine learning is a branch of artificial intelligence that is widely described as a machine's capacity to mimic intelligent human behavior. Artificial intelligence systems are used to do complicated tasks in a manner comparable to how people solve issues.
There are three forms of machine learning: supervised, unsupervised, and reinforcement learning.
Machine learning is used in search engines, email filters to filter out spam, websites to create personalized recommendations, banking software to detect anomalous transactions, and many apps on mobile phones, such as voice recognition.
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time to throw poggers xqc time to throw pogchamp time to throw pogchamp time to throw pogchamp time to throw pogchamp time to throw houhouhouhou time to throw poogcham
Answers
Answer:
yep
Explanation:
Maintaining functionality across current and future technologies by allowing people bring various devices, operating systems, browsers, plugins, screen readers, and assistive hardware to the web is an example of what type of accessible design?.
Answers
A piece of software called a web browser enables us to look up and see websites on the Internet.
Anywhere on the internet is accessible with a web browser. It pulls data from other websites and displays it on your computer or mobile device. The Hypertext Send Protocol, which outlines how text, pictures, and video are communicated on the web, is used to transfer the information. A web browser, also known as a browser is a program used to open and view webpages. Microsoft Edge, Internet Explorer, World Wide Web was the name of the original web browser—or, more precisely, browser-editor since, at the time it was developed in 1990, it was the only way to see the internet. To avoid misunderstanding between the application and the abstract information space, it was renamed Nexus somewhat later.
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You manage Windows desktops for you organization. You recently updated all you workstations to Windows 7. Your organization relies on a particular application, which worked correctly in earlier versions of Windows, but now does not run in Windows 7. You have checked the application vendor's website, but there is no update available. What should you try next to run the application?
Answers
Answer:
You should try to run the application in compatibility mode
Explanation:
To run the computer in compatibility mode right-click the application and press propertys then press compatibility mode.
how can a person trapped inside a computer return to the real world
Answers
To help a person trapped inside a computer return to the real world, one must consider concepts such as virtual reality, consciousness transfer, and technological advancements.
To safely extract a person's consciousness from a computer and reintegrate it with their physical body, advanced technology may be utilized to reverse the transfer process. This could involve carefully analyzing the original transfer method and developing a process to reverse it without causing harm. Once the consciousness has been extracted, it can be carefully integrated back into the physical body. However, such technology does not currently exist, and the possibility of such a process raises ethical and philosophical questions regarding the nature of consciousness and the boundaries of human existence.
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What has global css rulesets of an angular 8 project mcq.
Answers
In order to conserve the angular momentum, Angular speed (w) often increases. The 'none of the above' option has global CSS rulesets of an angular 8 project mcq.
The angular momentum of a rigid object is known as the product of the moment of inertia and the angular velocity.Angular speed is described as how quickly an object rotates. it is seen as the change in the angle of the object per unit of time.
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What has global CSS rulesets of an angular 8 project mcq.
A. e2e
B. None of the above
C. App
D. node_modules
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Which is a copyright
violation?
A. Sending a copyrighted song to a friend
B. Sharing a copyrighted image on social media
C. Downloading a copyrighted movie without permission
D. All of the above
Answers
Answer:
All of the above I think
a company is deploying a new two-tier web application. the company wants to store their most frequently used data so that the response time for the application is improved. which aws service provides the best solution?
Answers
When a company deploys a new two-tier web application, it is important to consider how to store frequently used data to improve the application's response time. In this case, an AWS service may provide the best solution.
To store frequently used data for improved response time, Amazon Elasticache is the best AWS service to use. Elasticache is a fully managed, in-memory caching service that provides a high-performance data store. It supports popular engines such as Memcached and Redis, and can be used to cache frequently accessed data, such as session data, frequently accessed database query results, and more. By caching data in memory, Elasticache reduces the need to access the backend data source, improving application response time.
In conclusion, when a company deploys a new two-tier web application and needs to improve response time by storing frequently used data, Amazon Elasticache is the best AWS service to use. Elasticache is a fully managed, in-memory caching service that provides a high-performance data store, reducing the need to access the backend data source and improving application response time.
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True or False? use the f1 key to cancel a moving border after you have copied and pasted.
Answers
After you've copied and pasted something, you cannot cancel a moving border using the false f1 key.
What is the purpose of shift F1?The "What's This?" window can be opened with Shift+F1. The user can edit a cell comment by pressing Shift+F2. The Excel formula window can be opened using Shift+F3. With Shift + F5, a search bar appears.
In Excel, where is the border button?Decide which cell or set of cells should have borders added. A collection of the most popular border types will emerge when you click the downward pointing arrow next to the Borders button in the Font group on the Home page. When you click it, the specified border will be automatically appended to the selected cells.
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what was the first computer name brand
Answers
Answer: Electronic Controls Company and was founded in 1949 by J. Presper Eckert and John Mauchly.
hope this helps!
The first computer name brand was MITS and the computer was named The Altair.
Explanation:
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which of the following can be described as program code that operates like a specialized hook into the operating system?
Answers
"System call" or "syscall" can be described as program code that operates like a specialized hook into the operating system.
Program code is an essential component of software applications that enables them to perform various tasks. In some cases, the program code may need to interact with the operating system to access specific resources or perform specialized functions. A specialized hook is a type of program code that operates like a gateway between an application and the operating system. It provides a way for the application to interact with the system in a controlled and secure manner. Specialized hooks can be used to perform a variety of functions, such as monitoring system events, intercepting system calls, and modifying system behavior. Therefore, the program code that operates like a specialized hook into the operating system is typically designed to perform a specific function and is tightly integrated with both the application and the operating system. It is an essential tool for developers who need to build applications that interact with the system at a low level and require specialized functionality.
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2. Electrical energy can be produced from:
a. Mechanical energy
b. Chemical energy
c. Radiant energy
d. All of the above
Answers
Answer:
The correct answer is (d) all of the above.
Under each animal’s list, add a picture of the animal. If you cannot find a picture of the exact animal, find a picture of a closely related animal. Be sure to cite any pictures that you use.
Then, give each image an ID. Remember that ID’s should be unique! Using the ID’s, give each picture a different border using the border-style attribute.
Question: How do I add any border to individual img src tags?
Answers
Answer:
Explanation:
To add a border to individual img src tags, you can use the border-style attribute. This attribute has a few different options, such as solid, dotted, dashed, double, and more. To apply a border to an individual image, you would need to give each image an ID (such as "image1", "image2", etc.), and then add the border-style attribute to the ID. For example, if you wanted to give the image with the ID "image1" a solid border, you would add the following code to the img src tag: id="image1" border-style="solid". You can also use the border attribute to adjust the width of the border, or the color attribute to change the color of the border. Additionally, if you are using an online image, make sure to cite the source to ensure you are not infringing on any copyright laws.
The Fed: decreases the money supply when the economy contracts. performs banking services for commercial banks in districts where it operates. calculates the expected expenditure for the federal government every year. outlines expected revenue that is due from the collection of taxes and fees.
Answers
Answer:
performs banking services for commercial banks in districts where it operates.
Explanation:
The Federal Reserve System ( popularly referred to as the 'Fed') was created by the Federal Reserve Act, passed by the U.S Congress on the 23rd of December, 1913. The Fed began operations in 1914 and just like all central banks, the Federal Reserve is a United States government agency.
Generally, it comprises of twelve (12) Federal Reserve Bank regionally across the United States of America.
Hence, the Fed performs banking services for commercial banks in districts where it operates, as well as providing services to the general public.
The analysis tools associated with the ________ subsystem include query-by-example and structured query languages (SQL). data manipulation application generation data administration attribute analysis
Answers
Answer:
it is the mouse or software
What's the difference between HTML and CSS
Answers
The difference between HTML and CSS is that HTML is used for providing a structure (skeleton) for a website while CSS informs the style (skin).
What is CSS?CSS is an abbreviation for Cascading Style Sheets and it can be defined as a style sheet programming language that is designed and developed for describing and enhancing the presentation of a webpage (document) that is written in a markup language such as:
XMLHTMLWhat is HTML?HTML is an abbreviation for hypertext markup language and it can be defined as a standard programming language which is used for designing, developing and creating websites or webpages.
In conclusion, we can reasonably infer and logically deduce that the difference between HTML and CSS is that HTML is used for providing a structure (skeleton) for a website while CSS informs the style (skin).
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All organizations need good quality cybersecurity to ensure _____. Select 4 options.
operational security
operational efficiency
operational tangibility
operational profitability
operational continuity
Answers
Answer:
option 1
Explanation:
it is because they need better security for operational
Answer:
operational continuity
operational profitability
operational security
Explanation:
Which term refers to actions that you would typically perform on a computer to revive it if it functions in an unexpected manner?
The corrective action(s) that you need to perform on a computer in case it functions in an unexpected manner is called
(blank).
Answers
Answer:
The term to revive a computer (other than "restart") is "reboot" - I think that this is the correct answer.
Restarting is actually a form of rebooting- when the rebooting is not forced by shutting off the power for some time, but when the system has the time to close all the applications before restarting.
Explanation:
Read each of the following statements about Computer Science and explain why you think that statement is true.
1.Computer science is about using computers to solve problems better and faster.
2.Coding is one part of computer science. Other parts include understanding how
computers work and how they impact our world.
3.Computer science is connected to every part of our lives.
4.Computer science is the study of the ideas ways of thinking languages software, and
hardware needed to solve problems with computers.
5. Anyone can learn about computer science.
Answers
Answer:
sytaragadr
Explanation:
You want to use the randrange() method. Which line will allow you to enter the following code in IDLE?
>>> randrange(10,20,2)
10
>>> randrange(1,9)
2
from math import randrange
from random import randrange
from randrange import math
from randrange import random
Answers
Answer:
From random import randrange
Explanation:
If you get the answers to questions right, please add them to future other questions.
A person wants to use the randrange() method. The line that allows the person to enter the following code in idle is from random import randrange. The correct option is b.
What is randrange() function?To produce a random integer between the ranges indicated in its parameter, use the randrange() function. Starting number, stop number, and width are the three inputs that can be utilized to skip a number in the range.
The function generates random dice rolls and adds them to the array while looping the specified number of tries. The original array and the sum that appeared the most frequently are then printed.
Python provides a function named randrange() in the random package that can produce random numbers from a given range while still enabling spaces for steps to be included.
Therefore, the correct option is b. from random import randrange.
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Match the class of service (COS) priority on the left with its corresponding value on the right.
Drag
- Video (< 100 ms latency)
- Network control
- Critical applications
- Excellent effort
- Best effort (default)
- Internetwork control
- Voice (< 10ms latency)
- Background
Drop
- 0
- 1
- 2
- 3
- 4
- 5
- 6
- 7
Answers
When a network is overloaded and experiencing delays, some packets need to be prioritized in order to prevent random data loss. The class of service (COS) priority is on the left with its corresponding value on the right is given below:
0 - Best effort (default)
1 - Background
2 - Excellent effort
3 - Critical applications
4 - Video (< 100 ms latency)
5 - Voice (< 10ms latency)
6 - Internetwork control
7 - Network control
By categorizing similar types of traffic, such as voice, streaming video, voicemail, and big document file transfers, the class of service (CoS), also known as quality of service (QoS), achieves this prioritizing. Then, you give each group a different level of priority in order to control traffic behaviours like throughput and packet loss.
For example, you can ensure that packet loss happens in accordance with your established rules when it is necessary. CoS also enables you to change the Differentiated Services code point (DSCP), IP precedence, or 802.1p CoS bits of packets leaving a specific interface, allowing you to change outgoing packets to match remote peers' network requirements.
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Which hardware component interprets and carries out the instructions contained in the software.
Answers
Answer:
Processor
A processor interprets and carries out basic instructions that operate a computer.
Which statement is true about nested collections?
Dictionaries can contain lists, but not vice versa.
Lists can contain dictionaries, but not vice versa
Only lists can contain lists and only dictionaries can contain dictionaries.
Collections can contain any other type of collection.
Answers
The true statement about nested collections is
Lists can contain dictionaries, but not vice versa
What is nested collections?Nested collections refer to data structures that can contain other data structures of the same or different types
The most common examples of nested collections are lists and dictionaries which can contain other lists and or dictionaries nested collections are commonly used in programming to organize and store complex data especially when the data has a hierarchical or nested structure
By using nested collections, programmers can easily access and manipulate the data at different levels of abstraction.
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identify all of the data dependencies in the following code. which dependencies are data hazardsthat will be resolved via forwarding? which dependencies are data hazards that will cause a stall? s1: add $3, $4, $6 s2: sub $5, $3, $2 s3: lw $7, 100($5) s4: add $8, $7, $2
Answers
Through line biomechanics concentration and observation magic if International Society of Biomechanics in sports.
What is "International Society of Biomechanics in sports"?The recently developed professional association in biomechanics is the "International Society of Biomechanics in sports".It is the professional association in bio-mechanics.
It is an international society which is dedicated to bio-mechanics to sports. The main purpose of the society is to understand and study the human movement and its relation to sport bio-mechanics. They provide information regarding bio-mechanics in sports.
Therefore, Through line biomechanics concentration and observation magic if International Society of Biomechanics in sports.
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What is the main device used on fourth generation computer
Answers
Answer: Microprocessors were used to create the fourth generation of computers. In 1971, Intel built the first microprocessor, the 4004 chip.
Explanation: The microprocessor is a silicon chip with millions of transistors built using LSI and VLSI technologies.
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I
need help solving this.
Problem 10-11 (Static) The lower and upper specifications a the software upgrades are 78 minutes and 81 minutes. Estimate the percentage of process output that can be expected to fall within the speci
Answers
To estimate the percentage of process output within given specifications, calculate the z-scores for the lower and upper specifications and use a standard normal distribution table to find the corresponding area under the curve.
To estimate the percentage of process output that falls within the specifications, we need to determine the area under the normal distribution curve that corresponds to the range between the lower and upper specifications.
First, we calculate the z-scores corresponding to the lower and upper specifications using the formula:
z = (X - μ) / σ
Assuming a normal distribution, we need to know the mean (μ) and standard deviation (σ) of the process output. If these values are not provided, we cannot proceed with the calculation.
Once we have the z-scores, we can use a standard normal distribution table or a statistical software to find the area under the curve between the z-scores. This area represents the percentage of process output within the specifications.
Without the mean and standard deviation values, it is not possible to provide an exact estimation of the percentage. Make sure you have the necessary statistical information to calculate the percentage accurately.
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Which of the following methods of using PHP to connect to a MySQL database only provides an object-oriented interface?
mysql extension
mysqli extension
PDO MySQL driver extension
none of these
Answers
The correct answer is: PDO MySQL driver extension. It is the only option among the given choices that exclusively provides an object-oriented interface for PHP's interaction with a MySQL database.
Among the given options, the only method of using PHP to connect to a MySQL database that provides an object-oriented interface is the PDO (PHP Data Objects) MySQL driver extension.
The mysql extension, which was available in older versions of PHP, does not provide an object-oriented interface. It uses procedural style functions to interact with the database.
The mysqli extension, on the other hand, provides both procedural and object-oriented interfaces. It offers additional features and improved security compared to the mysql extension. While the mysqli extension does support an object-oriented interface, it also supports procedural style functions for backward compatibility.
The PDO MySQL driver extension is a more modern and versatile option. It provides a consistent object-oriented interface for connecting to and interacting with various databases, including MySQL. PDO allows you to write database code that is independent of the specific database being used, making it easier to switch between different database systems if needed.
Therefore, the correct answer is: PDO MySQL driver extension. It is the only option among the given choices that exclusively provides an object-oriented interface for PHP's interaction with a MySQL database.
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which term describes a process that requires an organization to preserve and not alter evidence that may be used in court? this process can help ensure that normal data-handling procedures do not contaminate or even delete data that may be needed for a case. a. e-discovery b. hash function c. admissibility d. legal hold
Answers
The term that describes a process that requires an organization to preserve and not alter evidence that may be used in court is legal to hold. Therefore option d is the correct option
Legal Hold can help ensure that normal data-handling procedures do not contaminate or even delete data that may be needed for a case. In summary, the legal hold is a data-handling procedure that requires an organization to preserve and not alter evidence that may be used in court.
This process can help ensure that normal data-handling procedures do not contaminate or even delete data that may be needed for a case. So the correct option is a Legal hold
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which server would a client/server network include to ensure only authorized users are logging onto the network
Answers
To answer in a client/server network, the server that ensures only authorized users are logging onto the network is called an "authentication server." This server manages user credentials and verifies them before granting access to the network resources. Here's a step-by-step explanation of how it works:
1. A user attempts to log onto the network by providing their username and password.
2. The client device sends the login credentials to the authentication server.
3. The authentication server checks the provided credentials against its database of authorized users.
4. If the credentials match an authorized user, the server grants access to the network.
5. If the credentials do not match, the server denies access and may send an error message to the client device.
By utilizing an authentication server, a client/server network can effectively control access and ensure that only authorized users are granted access to the network resources.
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How does noise affect the measurement signals in analog and digital data lines?
Why is one signal sensitive to noise and the other one is not?
Answers
Noise can have different effects on measurement signals in analog and digital data lines. In analog signals, noise can introduce random variations, leading to inaccuracies and reduced signal-to-noise ratio.
In contrast, digital signals are less sensitive to noise due to their discrete nature, where the signal is either considered a logic high or a logic low, minimizing the impact of noise. Analog signals are continuous and can be affected by various types of noise, such as thermal noise, electromagnetic interference, and crosstalk. These noise sources introduce random fluctuations in the signal, leading to distortion and reduced precision in the measurement, any noise interference can directly affect the accuracy of the measured value. Overall, the sensitivity to noise differs between analog and digital signals due to their fundamental differences in representation and processing.
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