Answer:
Explanation: public class PowerOfTwoMaxHeap {
private int[] data;
private int x;
private int size;
public PowerOfTwoMaxHeap(int x) {
this.x = x;
this.data = new int[1];
this.size = 0;
}
public void insert(int value) {
// Check if the array needs to be resized
if (size == data.length) {
resizeArray();
}
// Add the new element to the end of the array
data[size] = value;
// Compare the new element to its parent and swap until it satisfies the heap property
int currentIndex = size;
while (currentIndex > 0 && data[currentIndex] > data[(currentIndex - 1) / (int) Math.pow(2, x)]) {
int temp = data[currentIndex];
data[currentIndex] = data[(currentIndex - 1) / (int) Math.pow(2, x)];
data[(currentIndex - 1) / (int) Math.pow(2, x)] = temp;
currentIndex = (currentIndex - 1) / (int) Math.pow(2, x);
}
size++;
}
public int popMax() {
// Save the value of the root element
int max = data[0];
// Replace the root element with the last element in the array
data[0] = data[size - 1];
size--;
// Compare the new root element to its children and swap until it satisfies the heap property
int currentIndex = 0;
while (currentIndex < size) {
int maxChildIndex = currentIndex;
// Find the largest child
for (int i = 1; i <= (int) Math.pow(2, x); i++) {
int childIndex = (int) Math.pow(2, x) * currentIndex + i;
if (childIndex < size && data[childIndex] > data[maxChildIndex]) {
maxChildIndex = childIndex;
}
}
// If the root element is smaller than the largest child, swap them
if (data[currentIndex] < data[maxChildIndex]) {
int temp = data[currentIndex];
data[currentIndex] = data[maxChildIndex];
data[maxChildIndex] = temp;
currentIndex = maxChildIndex;
} else {
break;
}
}
// Return the value of the original root element
return max;
}
private void resizeArray() {
int[] newData = new int[data.length * 2];
for (int i = 0; i < data.length; i++) {
newData[i] = data[i];
}
data = newData;
}
}
The requirements of the data structure are the heap must satisfy the heap property.public class PowerOfTwoMaxHeap private int[] private int x; public PowerOfTwoMaxHeap(int x).
What are the features of heap property?The heap must satisfy the heap property. Every parent node in the heap must have 2^x children. The value of x must be a parameter of the heap’s constructor. The heap must implement an insert method. The heap must implement a pop max method.
The heap must be implemented in Java. The heap must be performant. You must use a more descriptive variable name than x in your implementation to implement a novel data structure - your project lead is calling it a power of two max heap. The rest of your team is doing their best to come up with a better name.
Therefore, The requirements of the data structure are the heap must satisfy the heap property.public class PowerOfTwoMaxHeap private int[] private int x; public PowerOfTwoMaxHeap(int x).
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due to the compact nature of laptop devices, all laptop gpus come in the form of cpu-integrated graphics. group of answer choices true false
False because all laptop graphics processors (GPUs) are built into the CPU because of how small laptop computers are.
What is the name of the part of a laptop that serves as a pointing device?A touch pad is a tool for pointing on a computer display screen (managing input location). It serves as a substitute for the mouse. Touch pads, which were first used with laptop computers, are now being developed for use with desktop PCs as well.
Which of the following best sums up the display technology found in most contemporary laptops?Today's laptops use LCD technology for their displays in the great majority of cases. Liquid crystal displays are called LCDs.
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a use case represents: group of answer choices a class, its attributes and operations which are encapsulated for use by the user how a system interacts with its environment the role a class plays when interacting with objects a set of operations, such as updates and computations, that are performed by the system
Use cases are a formal technique of illustrating how a business system communicates with its surroundings.
What constitutes a use case diagram's components, and how might you apply them?Actors, use cases, and their relationships are depicted in use case diagrams. The application's system or subsystem is modeled using the diagram. A single use case diagram encapsulates a certain system functionality. Consequently, a number of use case diagrams are employed to model the overall system.
What does a use case class mean?Cases of Use. Use case classes are used to model and depict discrete functional or service units offered to users by a system (or components of a system, such as subsystems or classes).
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which is true of fourth-generation languages (4gls)? a. they use artificial intelligence technologies, such as knowledge-based systems. b. they are the easiest computer languages to use. c. they contain a series of 0s and 1s representing data or instructions. d. they are composed of rigorous command syntaxes
It is accurate to say that the fourth-generation languages (4gls) are the simplest to use.
What characteristics do languages of the fourth generation have?4GLs are more similar to human language than other high-level languages and are understandable by those without professional programming skills. With just one command given by the programmer, they enable the execution of numerous typical operations.
What does 4GL stand for?A fourth-generation programming language (4GL) is any language used for computer programming that is intended to improve upon third-generation programming languages (3GL). Examples of nonprocedural 4GLs include the pioneers MAPPER, NOMAD, RAMIS, SQL, and FOCUS, which have a stellar track record.
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at which point does the basic instrument departure procedure terminate? a. at stakk intersection. b. over the bozeman vor. c. when helena departure control establishes radar contact.
Option A; At STAKK intersection point does the basic instrument departure procedure terminate.
Unless, of course, they were included with the ATC approval, obstacle departure procedures are not required. In most cases, unless the controller assigns it for separation, the ODP will not be part of the ATC clearance. As long as they are at or above the minimum vectoring altitude, the pilot is responsible for avoiding obstacles. Standard instrument departure (SID) routes, commonly referred to as departure procedures (DP), are predetermined flight paths that aircraft on an IFR flight plan must follow as soon as they take off from an airport. the "Radar Contact" (I have you marked as someone I'll watch out for) "Remain at one two thousand" (ascend to 12,000 feet, where you'll level out) cleared to go directly to Fort Wayne
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a company is deploying a two-tier, highly available web application to aws. which service provides durable storage for static content while utilizing lower overall cpu resources for the web tier?
An organization is launching a highly available, two-tier web application on Amazon Web Services (AWS). The Amazon S3 service offers reliable static content storage while using the less overall CPU power for the web tier.
An Amazon subsidiary called Amazon Web Services, Inc. (AWS) offers government agencies, businesses, and people metered pay-as-you-go cloud computing platforms and APIs. Through AWS server farms, these cloud computing web services offer software tools and processing capabilities for distributed computing. One of these services is Amazon Elastic Compute Cloud (EC2), which gives consumers access to a virtual computer cluster that is constantly available over the Internet. The majority of the characteristics of a real computer are replicated by AWS's virtual machines, including hardware central processing units (CPUs) and graphics processing units (GPUs) for processing, local/RAM memory, hard-disk/SSD storage, a choice of operating systems, networking, and pre-loaded application software such as web servers, databases, and customer relationship management (CRM) (CRM).
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it would be easier to enter the code that can display simple static text messages in a browser using html than to use the javascript document.write() method to display the same text messages.
Instead of utilizing the JavaScript document, it would be simpler to enter the HTML code that can show straightforward static text messages in a browser. Use the write() function to display the identical text.
HTML, or Hyper Text Markup Language, is the recognized markup language for online pages meant to be viewed through a web browser. Cascading Style Sheets (CSS) and JavaScript, two scripting languages, can be useful.
Web browsers get HTML documents from a web server or local storage and then render them into multimedia web pages. HTML first included semantic descriptions of a web page's structure together with suggestions for the document's visual presentation.
An HTML element is a page's framework. The created page can contain interactive forms, images, and other items by utilizing HTML structures.
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how many edges must be removed from a connected graph with n vertices and m edges to produce a spanning tree?
Since the method for creating a spanning tree with n vertices and m edges is to delete (m - n + 1) edges, a graph may contain more than one spanning tree.
There are n-1 edges in the spanning tree, where n is the number of nodes (vertices). We can create a spanning tree from a full graph by eliminating no more than maximum e - n + 1 edges. There can be a maximum of nn-2 spanning trees in a full graph. In order to create a spanning tree from a linked network with vertices and edges, m - (n - 1) = m - n + 1 edges must be deleted. If the graph has n edges and no cycles, then every spanning tree has n - 1 edges. The MST adheres to the cut property; if an edge (e) from a cut of the graph has a weight that is lower than any other edge from that cut, the edge e is present in all MSTs for that cut.
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Which port is the most common port used to connect input and output devices to a computer?
Answer:
The USB port.
Explanation:
Answer:
USB Port
Explanation:
Data ________ helps to ensure data integrity by maintaining information in only one place.
A) flexibility
B) redundancy
C) mapping
D) centralization
The correct answer is option, (D) which is, centralization
Data centralization helps to ensure that data integrity is maintained by managing information in only one place. This means that all data will be stored and managed in a single and central location, rather than being dispersed across many multiple systems or locations.
This will help to reduce the risk of data inconsistencies or errors, and make it easier to maintain the accuracy and reliability of the information. It is easier to access and manage the data, as all of the information is in a single place.
It ensures that all users are accessing the same version of the data, and that the data is accurate and up to date. In addition to that, it will make it easier to manage and maintain data, as there is only one source of truth that needs to be managed.
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A favorably adjudicated background investigation is required for access to classified information
a. True
b. False
A favorably adjudicated background investigation is required for access to classified information: A. True.
What is a classified source material?In Computer technology, a classified source material is sometimes referred to as classified information and it can be defined as an information source that comprises very important, restricted, and sensitive information that must only be shared and disseminated secretly with authorized persons.
What is an adjudicative process?In Computer technology, an adjudicative process can be defined as a strategic process which typically involves an examination and background investigation of a sufficient period of the life of a person, in order to make an affirmative determination that he or she is eligible for a security clearance and access to a classified source material or classified information.
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what is the worst-case runtime complexity of add() operation in a binary search tree (not necessarily balanced), assuming that the problem size n is the total number of elements stored in the tree?
The worst-case complexity of binary search tree search is therefore O. (n). temporal complexity is O(h), where h is the BST height. Element 0 must be inserted as the left child of element 1 in order to be added.
Binary search, often referred to as half-interval search, logarithmic search, or binary chop, is a search method used in computer science that identifies the location of a target value inside a sorted array. A binary search compares the target value to the array's middle element. If they are not equal, the half where the target cannot lie is removed, and the search is then repeated on the other half, using the center element to compare to the target value once again, until the target value is discovered. The target is not in the array if the remaining half is empty when the search is finished.
In the worst scenario, comparisons using binary search are performed in logarithmic time, where n is the number of elements in the array.
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in remote desktop connection, which tab controls which resources in the local computer are available for the session?
Answer:
In a remote desktop connection, the Local Resources tab is used to control which resources on the local computer are available for the session. This tab allows the user to specify which devices and resources, such as printers, disks, and clipboard, can be used in the remote session. It also allows the user to control the behavior of certain keys, such as the Ctrl+Alt+Delete combination, and to specify whether the local computer's audio should be played on the remote computer or not. The Local Resources tab is therefore used to control which resources on the local computer are available for the remote session.
what will a router do if it receives a packet that has errors or is from a multicast address from another network?
When a router gets a multicast datagram from another network and none of its subnets have any members of the group address, it discards the packet.
A host joins a multicast group for a multicast address when it is set up to accept datagrams transmitted to that address.
A group may contain one or as many hosts as desired. The names of specific group members are not kept on file by hosts or routers.
A host has the ability to send to many multicast addresses and participate in different multicast groups.
A host does not have to be a member of a group in order to transmit multicast datagrams to that group's address, and a host can send datagrams to a multicast group address even if that group has no members.
Using IGMP, a router will check to see whether any hosts on a locally linked network are set up to accept multicast datagrams ( Internet Group Management Protocol).
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(T/F) as the complexity of a network increases, the possibility of security breaches decreases.
False , as the complexity of a network increases, the possibility of security breaches increases.
What Does a Security Breach means in networking?
Any incident that allows unauthorized access to computer data, applications, networks, or devices is referred to as a security breach.
As a result, unapproved access to information occurs. Usually, it happens when a burglar is able to get past security measures.
There is a difference between a security breach and a data breach technically. A data breach is when a cybercriminal escapes with information, whereas a security breach is essentially a break-in.
Imagine a burglar; the security breach would be when he broke the window, and the data breach would be when he took your laptop or purse.
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the user interface design principle that places an emphasis on making sure the users know where they are in the system at all times and what information is being displayed is: group of answer choices integration layout content awareness aesthetics
Information regarding content awareness is shown.
How do you define user interface design?Fundamentals of User Interface Design The goal of user interface (UI) design is to anticipate what users will need to do and make sure that the interface's elements are simple to find, comprehend, and utilize in order to make those actions easier. Concepts from interaction design, graphic design, and information architecture are all combined in UI.
How do you create interfaces that are appealing and functional?The most important aspect that designers need to pay great attention to is the user interface. How are appealing, useful, and simple to use interfaces created? Adhering to the interface design principles is one of the greatest practical solutions. Designers can create fantastic interfaces more quickly and easily if they keep in mind these guidelines, principles, and ideas.
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7.what does shifting a binary sequence to the left by 3 places correspond to (from arithmetic standpoint)?
Any binary integer may be shifted to the left or the right using binary shifting. Then a 0 is used in place of the void. By demonstrating a binary shift to the left, we can observe this in effect.
A signed or unsigned binary number can be multiplied by 2n by shifting it left by n bits. A two's complement signed binary integer can be shifted right by n bits to simulate division by 2n, although it always rounds down (towards negative infinity). Each binary digit in a number is moved left or right via a bit-shift. There are two other subcategories of right-shifts: logical right-shift and arithmetic right-shift. The >> operator represents a right-shift, whereas the operator represents a left-shift. The leftmost bit is eliminated as a result of a binary left shift. The remaining pieces all shift one position to the left. The rightmost vacant space will be filled with a 0.
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the loop body never executes. it is an infinite loop. it is syntactically invalid. it doesn't accomplish anythin
This loop is endless and prints 0, 1, 2, 3, 4,... and so on forever. It is an unending cycle, is the answer. -) We can cycle over a file line by line by using a for loop: f = open('file') for line in f: print(line) f.close ()
For loops are often more popular than while loops because they are seen to be safer. False, the body of a for loop only has one common statement for all of the iteration list's components. Reply: False
A loop is a set of instructions that are repeatedly carried out in computer programming until a specific condition is met. Typically, a given procedure, like receiving and altering a piece of data, is carried out, and then a condition, like whether a counter has reached a specific number, is verified. If not, the subsequent command in the sequence directs the computer to go back to the first and repeat the process. Upon fulfilment of the requirement,
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priya is sending her instructor an email to ask a question about her upcoming her research paper. what should she take into consideration when sending the email?
To succeed, a lot of time, work, and trust are needed. Although it may come across as a little weak, accommodation is often the best option to end a minor dispute and move on to more pressing matters.
Although the resolver in this method is very cooperative, it can sometimes cause animosity. The four basic types of collaboration that we are currently aware of—Alliances, Portfolios, Innovation Networks, and Ecosystems—as well as the significance of each are briefly described here. There are five main conflict management styles, according to the Thomas-Kilmann Conflict Mode Instrument (TKI), which is used by human resource (HR) professionals worldwide: cooperating, competing, avoiding, accommodating, and compromising.
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the data warehouse project is in the design phase. explain to your fellow designers how you would use a star schema in the design
It consists of one or more fact tables that index a variety of dimensions tables. The snowflake schema is a necessary result of the star schema. Basic inquiries can be handled effectively as well.
A schema is a formal description of an inference rule in artificial intelligence (AI), whereas a schema is the organisation or structure for a database in computer programming (pronounced SKEE-mah).
A schema is the result of the data modelling process for the former. A schema in the latter is drawn from mathematics and is essentially a generalised axiom or statement where specific values or situations are replaced for symbols in a hypothesis to derive a specific inference.
Greek form or figure is where the term "schema" gets its start. The context will, however, determine how precisely you specify schema. The meanings of the many types of schemas are intimately tied to disciplines like data science, education, marketing, SEO (search engine optimization), and psychology.
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given a convolution layer, what is output height/length o when input height/length w is 27, filter size k is 3, padding p is 1, and stride s is 2? assume processed array is square.
When the input height/length w is 27, the output height/length o is 14, the padding height/length p is 1, and the stride height/length s is 2.
Given information is
W is 27
K is 3
P is 1
S is 2
Formula to calculate the output
= [(W−K+2P)/S]+1
= [(27-3+(2*1))/2]+1
= [(26/2)]+1
= 13 + 1
= 14
The number of memory locations between the start of subsequent array elements, expressed in bytes or units of the array's elements' size, is known as the stride of an array in computer programming. It is also referred to as the increment, pitch, or step size. The stride cannot be smaller than the size of the element, but it may be bigger, signifying more room between the elements.
Contiguous memory refers to an array whose stride is exactly the same size as each of its elements. One phrase used to describe these arrays is "unit stride." In some cases, unit stride arrays are more effective than non-unit stride arrays, however, for 2D or multi-dimensional arrays, non-unit stride arrays may be more effective depending on the impacts of caching and the access patterns.
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modality refers to : group of answer choices whether the entity has a unique identifier or a concatenated identifier relationships of 1:1, 1:n or m:n whether an instance of one entity can exist with or without a related instance in the related entity the number of attributes generated by an entity
Modality refers to whether a certain instance of a particular entity is required or optional in a connection. For instance, each client does not necessarily need to be associated with an open order, but an open order must have a customer.
What is the data format?The quantity of various data kinds present in the dataset is one way to define "modality of data." Consider this: pictures with tags and text.
What kind of data set is that?A dataset's modalities are defined as its peak counts. A histogram with a unimodal distribution has one clear peak corresponding to the value that is present most frequently.
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He director of publication ue Mac OS X Snow Leopard and ha been working on o many project for the pat ix month that he han't had time to perform maintenance tak. She want to pend ome time tomorrow morning on thee tak. What maintenance tak do you recommend?
Unneeded files should be deleted to avoid wasting disk space. Remove all superfluous files from the trash.
When did Mac OS X Snow Leopard become available?On June 8, 2009, at Apple's Worldwide Developers Conference, Snow Leopard was made available to the general audience. It became generally available on August 28, 2009, and a single-user license costing US$29 could be purchased through Apple's website and physical shops.
What does OS X 10.6.8 go by?The 10.6. 8 update offers basic operating system changes that improve the reliability, compatibility, and security for all Mac OS X Snow Leopard users, including fixes that: Enhance the Mac App Store to get your computer ready for the Mac OS X Lion upgrade.
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which type of system would classify traffic as malicious or benign based on explicitly defined examples of malicious and benign traffic?
The system type that classify traffic as malicious or benign based on explicitly defined examples of malicious and benign traffic is machine learning.
What is machine learning?Machine learning is a part from artificial intelligence that automates data processing and analyzes data so that the system can work independently in solving problems by learning data patterns.
For case in question machine learning processing data of examples of malicious and benign traffic and make pattern from the that data, after that machine learning can classify the new traffic as malicious or not from the pattern.
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true or false? during execution of a program, no more than one pointer can point to any single dynamic variable.
The correct answer is FALSE during execution of a program, no more than one pointer can point to any single dynamic variable.
The dynamic variable that is referred to by p is deallocated by the command "delete p;". Reason: The dynamic memory referenced to by the pointer variable p. e. will be deallocated by the command "delete p." The C++ expression "p = p * 2;" is legal if p is a pointer variable. On pointers, just a few arithmetic operations are possible. Increment and decrement are these operations. adding and taking away. The syntax for C++ declaration is as follows: variable name datatype; The datatype, which serves as the pointer's base type, must be a recognized C++ data type. The pointer variable's name should go in the variable name field.
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according to the webpage organizational standards, usage of bulleted or numbered lists should be avoided to provide organized, easy-to-read text that readers can scan. question 1 options: true false
The most crucial standard for web design is HTML, which is also the only one that is definitely necessary if you want to make a web page.
HTML is used to create every web page. No matter if your page is a collection of blog posts, a gallery of images of your pet lemur, or a complex screenplay, chances are it is an HTML page if you're viewing it in a browser.
A significant function of HTML on web pages is to instruct browsers on how to display the page's contents. These instructions, known as tags, instruct browsers on when to begin a paragraph, italicise a word, or display a picture. You must learn to use this family of tags in order to build your own web pages.
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with respect to a trust, the terms creator, donor, and grantor are synonyms. group of answer choices true false
The correct answer is TRUE with respect to a trust, the terms creator, donor, and grantor are synonyms.
Income distributed from a trust to its beneficiaries is referred to as distributable net income (DNI). The most money a unitholder or beneficiary may get before it becomes taxable is known as distributable net income. To prevent instances of double taxation, this amount has a maximum. The duties may include keeping track of costs and earnings, allocating money to beneficiaries, reporting any revenue the Trust receives, and documenting further activities. The simplest definition of a trustee is the person designated to oversee a trust's assets. The trustees would typically be instructed to determine the yearly Distributable Net Income (DNI), which becomes Undistributable Net Income if it is not distributed (UNI). Distributions are first matched to the DNI for the current year before the UNI for the previous year.
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if an array is sorted, linear search is more efficient than binary search for finding an element in the array. true false
Binary search is less effective than linear search for determining if an entry in an array is true if the array has been sorted.
In a sorted list structure, why is binary search more effective than sequential search?Binary searches are effective algorithms built on the "divide and conquer" principle, which enhances the search by repeatedly dividing the array in half until you either locate the element or the list is reduced to one piece that doesn't match the required element.
Why does a binary search frequently go considerably quicker than a linear search?In cases where the given array has already been sorted, binary search is quicker than linear. While linear search often takes O(log n) time for a sorted array, binary search typically takes O (n).
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to enforce the concept of separating class definition from its function implementations, where should the function implementations of a class be placed? group of answer choices
The function implementations of a class are placed in a.c file to enforce the idea of separating a class' definition from its function implementations. Option D is correct as a result.
The implementation is the process of carrying out a plan. Administrators develop a plan to solve a problem by starting with a specific issue they wish to address or a strategy they genuinely want to pursue. This expression can be used to describe the process through which formal plans—often extremely complex conceptual intentions that will affect many—come to be implemented. It was written in the C program language and saved as a file with the extension ".c". Every implementation of a software's functionality is contained in a C file.
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(T/F) A New Custom Channel Group May Be Applied Retroactively To Organize Data That Has Been Previously Collected.
True, It is possible to retroactively apply a new custom channel group to organize previously collected data.
Data gathering. To answer specified research questions, test hypotheses, and assess results, data collection is the act of acquiring and measuring information on variables of interest in a systematic and defined manner. The study question posed will determine the data collection techniques the researcher uses. Surveys, interviews, testing, physiological assessments, observations, reviews of previous records, and gathering biological samples are a few examples of data collection techniques. To assure accuracy and enable data analysis, the primary goal of data collection is to acquire information in a measured and systematic manner. The information gathered must be of the highest calibre to be valuable, as it will be used to offer content for data analysis.
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the operating system uses queues for cpu and i/o to keep track of a list of jobs in various states. group of answer choices true false
True; The operating system uses queues for cpu and i/o to keep track of a list of jobs in various states.
An operating system (OS) is a type of system software that controls how computer hardware and software resources are used as well as what services are available to all computer programs.
Time-sharing operating systems plan tasks to make the most effective use of the system. They may also include accounting software to allocate costs for processing time, mass storage, printing, and other resources.
Although application code is typically performed directly by hardware and frequently makes system calls to an OS function or is interrupted by it, the operating system serves as a bridge between programs and computer hardware for hardware functions like input and output and memory allocation. From smartphones and gaming consoles to web servers and supercomputers, a variety of devices that house a computer are equipped with operating systems.
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