Although virtual memory is beneficial at times, why can it also be detrimental?
a:It converts data from nonvolatile to volatile storage devices.
b:It relies on data that is placed on the hard drive, which slows down the computer.
c:It increases the likelihood that data can become corrupted.
d:It requires a larger amount of bus width, which slows down the computer.

Answers

Answer 1
b used to be the reason. Magnetic hard drives are considered 1000 times slower than RAM because to disk accesses are measured in microseconds and memory accesses are measured in nanoseconds. With the new Solid State drives, I would expect the access times to be MUCH closer.

Related Questions

what major criteria must a product or process meet in order to be considered emerging technology?

Answers

A MAJOR criteria that must be met by a product or process is usefulness. IF it isn't useful, why bother experimenting on it?

hope this helps

The Astroliner, in theory, eliminates the two solid rocket boosters on the side of the shuttle, and replaces them with a ______________________ which will ____________ the Astroliner off the ground and into the air to about 20,000 feet.

Answers

The Astroliner, in theory, eliminates the two solid rocket boosters on the side of the shuttle, and replaces them with a 747 aircraft. Which will tow the Astroliner off the ground and into the air to about 20,000 feet. 60 years ago,first demonstration of the basic concept of towing an un-powered aircraft behind a powered aircraft and then releasing it for autonomous flight. It was first accomplished with the German ME321 transport glider. 

HELP QUICK!!!
When cleaning a computer, you need only worry about what you can see.

A. True
B. False

Answers

The answer is B. False.
B) False :) Have a noice night

When operating a computer, a user interacts with
the operating system.
a software license.
the BIOS.
application software

Answers

When operating a computer, a user interacts with application software. Thus, option D is correct.

What is the application software?

An application is a computer software package that performs a specified job directly for an end user or, in certain situations, for another application. It is also known as an application program or application software.

An application can be a single program or a collection of applications. A computer programme that responds to user input and assists users in performing personal, professional, and educational tasks is known as application software.

This programme is frequently useful since it enables you to undertake tasks that express creativity, increase productivity, and improve communication. Application software's main function is to assist the user in doing certain activities.

Therefore, option D is correct.

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You are given two int variables j and k, an int array zipcodelist that has been declared and initialized, and an boolean variable duplicates. write some code that assigns true to duplicates if any two elements in the array have the same value, and that assigns false to duplicates otherwise. use only j, k, zipcodelist, and duplicates.

Answers

Final answer:

The code uses nested loops to check for duplicates in the integer array, setting the boolean variable 'duplicates' to true if any are found.

Explanation:

To determine if there are duplicates in an integer array, you can use a nested loop structure, iterating through the array with two different variables. Here's a piece of code that does this, using the variables j, k, zipcodelist, and duplicates:

duplicates = false;
for (j = 0; j < zipcodelist.length; j++) {
   for (k = j + 1; k < zipcodelist.length; k++) {
       if (zipcodelist[j] == zipcodelist[k]) {
           duplicates = true;
           break;
       }
   }
   if (duplicates) {
       break;
   }
}

This code initializes duplicates to false. It then uses a nested loop where the variable j is the index for the current element, and the variable k is the index for the following elements to check. If a duplicate is found (when two elements have the same value), duplicates is set to true and the loops are exited using break statements.

Final answer:

To check for duplicates in an array, use nested loops to compare each element with every other element.

Explanation:

One way to check if there are any duplicates in the zipcodelist array is by using nested loops. First, you set the initial value of duplicates to false. Then, iterate over each element in the array using the outer loop with the variable j. Within this loop, use another loop with the variable k to compare each element with every other element in the array. If you find two elements that have the same value, set duplicates to true and break out of the loops.

Here is the code:

boolean duplicates = false;
for (int j = 0; j < zipcodelist.length; j++) {
 for (int k = j + 1; k < zipcodelist.length; k++) {
   if (zipcodelist[j] == zipcodelist[k]) {
     duplicates = true;
     break;
   }
 }
}

This code checks every pair of elements in the array for duplicates, and if it finds any, it sets the duplicates variable to true. If no duplicates are found, the duplicates variable remains false.

Which command runs poweroff.target to shutdown the system?

Answers

This is one of the most useful systemD commands : systemctl isolate poweroff.target. For example, if you have a problem with a server and you want to bring the system down so that you could then reseat the card before restarting it, you can use this command, it will shut down the system in an orderly manner.

A money ____ refers to moving a cash amount from one account to another.

Answers

Money Transfer.
HOPE THIS HELPS!
The answer is Transfer

Under what category of programs and apps do screen savers and backup programs fall?

Answers

The screensaver and backup programs fall under the "Utility" category of programs.
Utility software is framework programming intended to help break down, arrange, enhance or maintain a computer. It is utilized to help the PC  as opposed to application software, which is for specifically performing actions that are of advantage to a normal users.

What is the chief ethical concern concerning all the new sources of data available through new technological means like internet research?

Answers

The chief ethical concern is "Privacy". 

A negative aspect of an enormous number of sources available on internet is the concerns about privacy. Web privacy includes the privilege or command of individual protection concerning the sorting, re-purposing, arrangement to outsiders, and showing of data relating to someone through the Internet.Internet security is a subset of data privacy. Privacy concerns have been enunciated from the beginnings of substantial scale PC sharing.

The most popular port scanner in the hacking and security community is ________.

a. portscan

b. nmap

c. servport

d. netbios

Answers

The answer is a i had the same question and i got it right

Not providing guarding or fall protection for workers on a 25-foot scaffold. The resulting fall would most likely end in death, broken bones, and/or other serious injuries. What violation type does this describe?

Answers

Not providing any fall protection on scaffolding would mean be a work hazard and a workplace safety violation und the Occupational and Safety Health Act. The employer would be punishable for this offence. He is required to provide necessary safety measures for his employees.

Two electronics technicians are discussing electrical quantities. Technician A says that resistance is an opposition to electrical power and voltage is electrical pressure. Technician B says that current is the rate of electrical flow in a circuit and voltage is the opposition to current flow. Which of the following statements is correct

Answers

Neither are correct.

Resistance is opposition to CURRENT not power.
Technition B Is wrong about the voltage thingy.

Only those who perform music professionally can have a true appreciation for music. True False

Answers

False. Anyone can have a true appreciation of music, regardless of whether they play it professionally or not.
Your answer is False because you could have a talent but you don't like it any your just doing it to pay the bills some people do because its what they love but others they have a talent and their parents think to can make some money so your just doing it for the money.

Your answer is False.

The computer system unit (the box enclosing the equipment) includes the ____, which is the electronic circuit board that connects the systemâs main components.

Answers

motherboard






------------------------------

In your presentation you added a text box to?

Answers

The correct answer would be to - Cite a source

What is the benefit of an extranet?

Minimize protection
Provide regulatory control
Reduce security
Supply faster Wi-Fi speed

Answers

provide regulatory control

The benefit of an extranet is that it Provide regulatory control. Check more about extranet below

What is the benefit of extranet?

The Advantages of extranet is that it users to be able to communicate and work together more effectively  especially with their clients, customers, etc.

Note that the benefit of an extranet is that it Provide regulatory control as one can be able to communicate in a secure network.

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To change a chart's data series, make the chart active, then in the data group on the chart tools design tab, click the _____ button.

Answers

Answer:

To change the chart type of the whole chart, click the chart area or plot area of the chart to display the chart tools.

Explanation:

Tip: You can also right-click the chart area or plot area

List the descriptors used to interpret a scatter plot and provide a brief explanation for each

Answers

A scatter plot uses an X and Y axis and is similar to a line graph. A scatter plot is usually used to show a correlation, or a relationship between two variables. It shows how much one variable is affected by a different variable.

You walk by the server room and notice a fire has started. what should you do first?

Answers

I would make sure no one is in the room, and pull the fire alarm. Then I would look for a fire extinguisher and put out some of the fire until the fire department gets there.

I would pull the fire alarm and make sure to evacuate everyone from the server room, look for fire extinguisher.

what is server ?

A server can be defined as a computer device or program which  provides service to client as per the need and type of service, it is a physical computer runs a server program in a center called  data center.

That machine can  be a dedicated server, a model where the client service through server is operated called as  client/server programming model, these program awaits and fulfils requests from client programs that may be running on the same or different computers.

A computer application can be operated as per the request for the service from other programmer, it can also keep the feature or component folders from a website, this can be  hooked up into the web and facilitates the sharing of stored information with certain network linked computers.

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Which option helps you choose the design of a slide in a presentation?

A.Slide Layout
B.Shapes
C.Animation
D.Slide Transition

Answers

Hello! The slide transition helps with the transitions of slides and the animation helps out with the words appearing on the screen in a more creative way. Therefore, C and D are out. The slide layout is the part where if you click on it, slide designs are shown for you to choose from. The shapes can be used for design, but it doesn't help if you're looking for the design of a slide. The answer is A: slide layout.

Which type of network topology connects a peripheral device to a host device?​?

Answers

Point-to-point topology.

Suppose that you only have liability and comprehensive car insurance and you allow your roommate (who doesn't have car insurance) to drive your car to run an errand. What will likely happen if there is a single-car accident causing moderate damage to your car while your roommate is driving?

Answers

For an insurance company to pay for a single car accident, one has to have a collision coverage on his or her insurance plan. A liability car insurance plan only covers damage to third party persons and cars while a comprehensive car insurance cater for non collision damages to car. Thus, in the scenario given above, the car insurance company will likely not pay for the damages to the car.

What does ANSI stand for

Answers

American National Standards Institute
American National Standards Institute

A kind of software that translates a programming language into machine instructions is a(n):

Answers

program is the answer

The java compiler requires that a source file use the ________ filename extension question 3 options: 1) .class 2) .h 3) .java

Answers

3) .java Let's look at the three options and see why they're right or wrong. 1) .class This is the file extension that the java compiler used to the compiled output from the compiler. So it's the wrong answer. 2) .h This is the file extension used for C and C++ header files. So once again, not the right answer. 3) .java This is the correct extension for a java source file to be compiled.

Two students are discussing how programmable thermostats work. Student A says that a piece of material within the thermostat changes length depending on moisture content of the air and that temperature is related to this change in moisture. Student B says that there's a material within the thermostat that changes its length based on temperature and that the measured temperature is related to the change in length. Which of the following statements is correct?

Answers

Student B is correct.

Because of the limited storage capacity of __________, it is unsafe to talk on a cell phone while driving on a freeway during rush hour.
a. sensory memory
b. short term memory
c. long term memory
d. procedural memory
e. episodic next

Answers

the answer is A hope this helped

Is a list of variable information such as a name and address that is included in a document?

Answers

the Answer is a Data Source

A computer connected to the internet that asks for data is a ________. aggregator surrogate server client

Answers

The answer to this question would be client.

Client is the computer that most people use. When you browsing a web using the internet, your computer will ask for data from the web server and the data will be arranged into graphical picture or words what you see on your monitor. Server is the computer that gives data the client ask for.

Write the code for invoking a method named sendtwo. there are two arguments for this method: a double and an int. invoke the method with the double value of 15.955 and the int value of 133. assume that sendtwo is defined in the same class that calls it.

Answers

sendtwo( 15.955, 133 );
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