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4 years ago

What do you understand by multitasking?Explain cooperativemultitasking ?

2 answers:

Nadusha1986 [10]4 years ago

4 0

Answer: Multitasking is the ability of the operating system by which a processor is able to process multiple task at the same time.

Cooperative multitasking is non preemptive multitasking where the processor is assigned to a single process and does not preempt until it completes its jobs or moves to a waiting state.

Explanation:

In Multitasking jobs are executed at a faster rate than as many jobs or tasks can be assigned to the processor at the same time.

In cooperative multitasking due to the non preemptive nature a single job could be assigned to the cpu at a time.

ki77a [65]4 years ago

3 0

Answer:

The term multitasking refers to the act of performing two (or more) tasks at the same time. In our present society this concept has a common place in the lives of the vast majority of people. Few jobs do not require, at some level, any form of multitasking. What's more, in a 100% connected society, the immediacy of interactions and access to information keeps our attention constantly shifting, and smartphones, added to social networks, are everyday tools that keep us constantly multitasking wherever we go. .

An important use of coroutines is the provision of a multitasking environment where multiple "tasks" (threads) can execute concurrently, sharing processor usage. Unlike a thread-based environment, which is typically preemptive (ie, tasks involuntarily lose control of the processor at any time of their execution), a coroutine-based environment is basically cooperative, meaning that tasks voluntarily relinquish the processor control.

The cooperative multitasking style has the advantage that breakpoints are well-defined because you know exactly when control moves from task to task. So there is not that big bottleneck that we saw with context switching, where all registers need to be saved, among others. A more elegant, efficient and green solution.

Explanation:

You might be interested in

Do most of you agree on a primary interpretation? Why?

Damm [24]

Answer:

yes i do

Explanation:

Primary sources directly address your topic and often provide information that is unavailable elsewhere.

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4 years ago

What is the relationship between data, information, business intelligence, and knowledge?

Tpy6a [65]

Answer:

The answer is below

Explanation:

Given the following:

Data is oftentimes described as actual truth or evidence about a situation or condition.

Information, on the other hand, is described as a refined data

Business Intelligence is defined as a combination of several information utilized in the decision-making process.

Knowledge is basically described as a form of intellectual properties, which encompasses a lot of experiences, skills, and creativity.

Therefore, the main relationship between all these is the utilization of these resources to enhance and improve the decision-making process. This is because, the gathered DATA is converted to INFORMATION, which in turn used to build BUSINESS INTELLIGENCE and finally, through the combination of past experiences, skills and talent, leads to a wealth of KNOWLEDGE to enhance and improve the decision-making process.

7 0

3 years ago

A _______ acts as a security buffer between a corporation's private network and all external networks.

Contact [7]

The answer is a firewall. It is a system that will block potentially harmful software or websites from accessing your computer.

3 0

3 years ago

Which type of network consists of multiple Windows computers that share information, but no computer on the network serves as an

Alexxandr [17]

The type of network that consists of multiple Windows computers that share information is peer-to-peer. In this network, the computer serves as an authoritative source of user information.

<h3>Peer-to-peer computer networks</h3>

A peer-to-peer (P2P) network can be defined as a type of network where the computer acts as a source of user information.

In P2P, a cluster of different computers are linked and they have the same permissions for processing data in the network.

This type of computer network (peer-to-peer computer network) has been created to serve and/or receive data.

Learn more about peer-to-peer computer networks here:

brainly.com/question/1172049

7 0

3 years ago

Create a web page that uses JavaScript to print a payroll report for a company that has a few employees, all earning the same ho

zhenek [66]

Answer:

let employee1 = {
Name : "Kate",
Hour : 38,
};
let employee2 = {
Name : "John",
Hour : 45,
};
let employee3 = {
Name : "Catherine",
Hour : 40,
};
let employeeArr = [employee1, employee2, employee3];
let payrollRef = document.getElementById("payroll");
let output = "";
for(let i = 0; i < employeeArr.length; i++){
let h = employeeArr[i].Hour;
let pay;
if(h <=40){
pay = h * 15;
}else{
pay = 40 * 15;
pay += (h - 40) * 15 * 1.5;
}
output += "Employee Name: " + employeeArr[i].Name + "<br>";
output += "Total working hour: " + employeeArr[i].Hour + "<br>";
output += "Total pay: $" + pay + "<br>";
output += "<hr>"
}
payrollRef.innerHTML = output;

Explanation:

Presume there is a div element with id "payroll" in a html file. We can write a JavaScript to create a payroll report and place the output to the div.

In JavaScript, let's presume there are only three employees and their names and total working hour are recorded in three objects (Line 1 - 14). Next, we put those employee objects into an array, employeeArr (Line 16).

Next, create a for loop to traverse through each object from employeeArr and calculate the pay based on their working hour (Line 22 - 31).

Next, generate the output string which includes employee name, working hour and total pay (Line 33 -36).

At last, set the output string as the contents payroll (Line 39).

3 0

3 years ago