Which statement is true about the storage media?

Group of answer choices

Data transfer rate of the inner tracks of a magnetic disk is higher than that of outer tracks.

Cost per bit in SSD is lower than that of a Magnetic tapes.

Cache memory is much faster than Magnetic disk storage. But it is much expensive than magnetic disks.

Magnetic disk storage is faster than SSD storage and hence it is a good candidate for a database that needs faster access time.

Answers

Answer 1

The statement which is true about storage media is "Cache memory is much faster than Magnetic disk storage. But it is much expensive than magnetic disks."

The cache memory is faster than both SDDs and HDDs. In mathematical terms, it is 4 time faster than SSDs and 80 times faster than HDDs. Moreover, it is more expensive then the SSDs and HDDs storage. Practically speaking, it is not good to have as much in-memory storage as persistent block storage on SSDs or HDDs.

The remaining statements are incorrect such as "Cost per bit in SSDs is lower than that of a Magnetic tapes". While truth be told the SSD cost more than the Magnetic Tapes.

Magnetic disk storage is faster than SSD storage and hence it is a good candidate for a database that needs faster access time. The statement is also incorrect as SSD are much faster than Magnetic Disk Storage.

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Related Questions

Freeze panes so the first row containing column headings (Row 5) on the support calls worksheet will remain static when scrolling. Ensure that Rows 1-4 are visible.

Please help me its excel

IF YOU DON'T KNOW THE ANSWER DONT ANSWER JUST LEAVE. NO LINKS OR I WILL CALL THE POLICE.

Answers

Answer:

on Freeze Panes so the first row containing column headings (Row 5) on the SupportCalls worksheet wil remain static when scrolling. Ensure that Rows 1-4 are visible. Convert the data to a table, name the table SupportCalls, and apply the Gold, Table Style Medium 12 Remove duplicate records Add a new column to the table named Duration Create a formula using unqualified structured references to calculate the days required to resolve the incident (Date Resolved - Date Created) Add a total row to display the Average days required to resolve an issue. o ñ Sort the table by Agent Name in alphabetical order, add a second level to sort by Description, and create a custom sort order as follows: Won't power on, Virus, Printing issues, Software Update, Forgotten Password. Add a third level to sort by Duration smallest to largest. (Mac users, to create the custom list, from the Excel menu, click Preferences. In the dialog box, click Custom Lists.) Filter the table to only display closed incidents as indicated in the status column. Use Quick Analysis to apply the default Data Bars conditional formatting (Solid Blue Fill) to the Duration column (range 16:185) Mac users on the Home tab, click Conditional Formatting, point to Data Bars, and under Solid Fill, click Blue Data Bar. Create a new conditional format that applies Red fill and bold font to incident (range A6 A85) that required 30 or more days to resolve Change page breaks so page 2 begins with the Computer ID column (column EX Set the print scale to 85% Add a custom footer with your name on the left side, the sheet name code in the center, and the file name code on the right side Save and close the workbook Submit the workbook as directed

Widte Automatic HeightAutomatic- Escale Gridlines Headings View Print Margins Onentation Sure Print reaks Background Print Titles 100% Bring Send Forward - Backward Selection Pane Arrange 747-57548 DE Technical Support Calls 3 Threshold days 1992 2971 1850 9018 6404 Cox COX Incident Number - Date created - Last Name - Agent Name 747-57548 3/24/2021 Murray Broadnax 254-3993: 2/4/2021 Stone Broadnax 831-91089 4/4/2021 Herrera Broadnax 15207-19047 2/4/2021 Cook Broadnax 16 284-56116 2/17/2021 Ramos Broadnax 19 295-57913 5/5/2021 Nguyen Cox 23 619-44822 2/10/2021 Silva 24 605-47583 3/9/2021 Garner 29 424-30728 4/26/2021 Walker Dodson 31 875-36070 5/2/2021 Delgado Dodson 32 727-78890 2/15/2021 Watts Dodson 33 247-70541 3/24/2021 Rodgers Dodson 34 868-40830 5/5/2021 Griffin Dodson 35 878-43585 3/13/2021 Hale Dodson 37 859 12568 3/18/2021 Soto Hays 38 2019-20285 2/20/2021 Coleman Hays 41 179-51542 3/29/2021 Gray 42 657-68422 1/16/2021 Washington Hays 45 751-81316 3/3/2021 Ramirez 49 614-70314 2/20/2021 Gutierrez 52683-70001 3/22/2021 Newman 54 422-24141 2/18/2021 Carpenter Leggett 3/1/2021 SupportCalls 8930 9589 9955 3488 4468 2340 7125 2853 8586 3198 1577 6405 9751 3801 6580 4978 16 Won't power on Won't power on Won't power on Virus Virus Won't power on Software Update Forgotten Password Won't power on Won't power on Printing issues Software Update Forgotten Password Virus Won't power on Won't power on Software Update Software Update Virus Software Update Forgotten Password Forgotten Password Went Weron Status Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed Closed 7 Date Resolved Duration 3/25/2021 2/20/2021 4/30/2021 2/12/2021 2/28/2021 5/13/2021 | 2/12/2021 3/14/2021 5/2/2021 5/28/2021 2/28/2021 4/11/2021 5/7/2021 3/21/2021 4/5/2021 3/20/2021 4/9/2021 2/9/2021 3/24/2021 3/3/2021 3/26/2021 2/26/2021 6/12/2021 -

On Freeze Panes, the SupportCalls worksheet's first row of column headings (Row 5) will stay static even when scrolling. Make sure Rows 1-4 are discernible.

What is Static scrolling?

Create a table using the data, rename it Support Calls, and apply the Gold, Style Medium Table 12 Get rid of duplicate records Create a column in the table with the name Duration.

To determine the number of days necessary to settle the event, create a formula utilizing unqualified structured references.

To show the average number of days needed to fix a problem, add a total row. The data in alphabetical order by Agent Name, add a second level of sorting by Description, and generate a unique sort order like in the example below.

Therefore, On Freeze Panes, the Support Calls worksheet's first row of column headings (Row 5) will stay static even when scrolling. Make sure Rows 1-4 are discernible.

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#SPJ2

In order to get the maximum functionality out of a device that is plugged in, a user should download the specific ___ for that device.

Answers

I think the answer they are looking for is drivers. You need to download specific drivers for the device to function to its max potential
the answer to that question is Drivers



Where do you place the logical test argument in an IF function formula?
O before the IF function
O the first argument listed after IF
the second argument listed after IF
O the third argument listed after IF
Intro
Don

Answers

Answer:

the first argument listed after IF

yw

1. The jargon for navigating on the Internet is called: A. surfing B. selecting C. clicking D. analyzing​

Answers

Answer:

A. surfing

Explanation:

Browsing the internet is known as surfing the internet.

I just need question 2 answered. Someone please help I’m on a test!

Answers

Answer:

Principal photography

Explanation:

ctivity 2: irections: Convert the given value to unit asked. 1. 1 tb 2. 500 mb 3. 200 kb 4. 1,000,000 bytes 5. 500 gb mb gb byte gb mb

help please​

Answers

Answer:elab

Explanation:

Which is an example of a demand account

Answers

Answer:  savings account investment account credit account checking account Checking account is an example of a demand account.

ACTIVITY NI MATCHING TYPE Directions: Match Column A with Column B. Write the letter of the correct answer on the space provided before the number a. Trion your nails b. visits the dentist c. scrub your hands with soap and water d. wear deodorant taking a bath 18111411 hely wear suitable clothes at work g. avoidis open wounds while working with food h. Regularly out your hair. 1. Use a seperate towel or cloth wiping hands. . keep sanitizer. 10.​

Answers

Answer:

Mark me a brainless plss i need that i am blink plss

Identify the following verb by number and person by checking on the appropriate boxes.

SHE WANTS!!


second person
singular
plural
same form for both singular and plural
third person
first person PLEASE HELP!!!!!! LAUNGUAGE ARTS

Answers

second person ig Imao yeah

Answer:

Singular and third person

Explanation:

Second person: this answer is not correct as second person refers to pronouns such as “you, yourself” like in a recipe.

Singular: this is correct as a singular verb is when there is only one subject. You can also tell it’s a singular verb as the present tense ends with a “s”.

Plural: this is not plural because there is only one subject. Plus the present tense of the verb ends with an s so it’s not a plural verb. Plural verb’s present tense never ends with an s.

Third person: this is correct because the subject of the sentence is someone else. Third person pronouns include: “her, she, he, him, they, then” basically, third person is when you talk about someone else.

First person: this answer is not correct because first person refers to one’s self. So first person pronouns are: “I, me, myself”

explain how communication in fuses management efficiency​

Answers

Explanation:

Effective communication is pivotal in increasing productivity because it directly influences the behavior of the staff and the way they perform. ... That is why it is essential that you practice communicating with your staff. It will improve understanding and, in the result, will elevate productivity and efficiency.

which is used for making documentation file from microsoft office package​

Answers

Answer:

the word is use for making docs

Answer:

Explanation:

To create a document, open Word, select a blank document or template, and start typing. Discover professionally designed templates for Microsoft Word.

Which of the following factors is most likely to result in low shipping and handling costs? A higher than average hourly pay rate for material handlers A rare but high-in-demand packaging material A promotion for free shipping on orders over a predetermined order total All of the above​

Answers

Answer: A higher than average hourly pay rate for material handlers

Explanation:

Shipping and handling cost describes costs related to the total cost of an ordered item which are included in the fees used to deliver the item to the buyer. Hence, the correct option is C

Shipping and handling cost usually depend on the size of the item, the buyer's location and fragility of the item purchased.

From the options given, handling and shipping fee may be reduced as a result of free promotional shipping on orders.

Handler and drivers who are paid above average will result in increased shipping fee and rare in-demand items won't come cheap either.

Hence, low shipping fee will most likely be as a result of promotion for free shipping on orders over a predetermined order total.

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Question
What protocol is used to discover the hardware address of a node with a certain IP address?

Answers

Answer:

ARP is a simple query–response packet protocol used to match workstations hardware addresses to IP addresses. In other words, ARP is the protocol used to identify nodes in a LAN. ARP is described in RFC 826

List the steps you would take to create folders/directories in different operating system environments.

Answers

In Linux we use the terminal to create files and folders.

To create a folder:

1. Open a terminal

2. Go to a directory where you want to create the folder

3. Use the change directory command to go to the directory.

4. Use the mkdir command to make a folder

To create a file:

1. Open a terminal

2. Go to a directory where you want to create a file.

3. use the touch command followed by the filename.

Example to create a directory:

mkdir foldername

Example to create a file:

touch file.txt

Answer:

Various operating systems have different ways of creating folders or directories. Here are steps to create folders or directories in some of the most common operating systems.

Windows  

You can create a new folder in Windows by following the two different ways stated below.

These are the steps for creating a new folder through using the File menu.

Open the location where you want to create the new folder.

Then, select the File menu and click New.

Finally, select the Folder option.

These are the steps to create a folder using the right-click method.

Open any location where you want to save your new folder.

Right-click on any blank area of the screen.

This opens a menu. Select New from the menu.

Lastly, from the menu that opens after you select New, and click Folder.

MS-DOS

These are the steps to create directories in MS-DOS.

Click the Start menu.

Click All Programs and then select on Accessories.

Then, select Command Prompt.

Navigate to the location you want to save your new folder. For example, if you want to open the C drive, the command will be: C:

To create a new directory, type mkdir followed by the folder name of your choice. For example, if I want a folder named projects, I will enter the command, “mkdir projects”.

To create multiple new directories in the newly created directed directory, you can use the md MS-DOS command. For example, if you want to make sub-directories named project1, project2, and project three, your command will be md project1 project2 project3.

Mac OS X

There are three ways to create a new folder in the MAC OS X

These are the steps for creating a new folder through using the File menu.

Open any location where you want to save your new folder.

Afterwards, select the File menu and click New Folder

These are the steps to create a folder using the right-click method.

Open any location where you want to save your new folder.

Right-click on any blank area of the screen.

This option opens the folder menu. Select New Folder from the menu.

These are the steps to create directories in Terminal.

Open the Utilities folder. Start the Terminal program.

Navigate to the location where you want to save your new folder.

To create a new directory, type mkdir followed by the folder name of your choice. For example, if I want a folder named projects, I will enter the command, “mkdir projects”.

To create multiple new directories in the newly created directed directory, you can use the -p Terminal command. For example, if you want to make sub-directories named project1, project2, and project three, your command will be -p project1/project2/project3.

Linux

There two ways of creating a new folder in Linux.

These are the steps for creating a new folder using the right-click method.

First, open the file manager.

Then, proceed to the location where you want to save your new folder.

Next, right-click on a blank spot.

Finally, select Create New Folder from the drop down menu.

These are the steps for creating a new folder using Terminal.

Open Terminal by using the Ctrl+Alt+T combination of keys.

To create a new directory, type mkdir followed by the folder name of your choice. For example, if I want a folder named projects, I will enter the command, “mkdir projects”.

To create multiple new directories in the newly created directed directory, you can use the -p Terminal command. For example, if you want to make sub-directories named project1, project2, and project three, your command will be -p project1/project2/project3.

Explanation:

for plato

SOME PLEASEE HELP!!
(has to be 4 paragraphs)

Answers

Answer:

Ahhh i wanna help so bad hold on

Explanation:

CPU is also called RAM.
True or false.​

Answers

Answer:

False

Explanation:

RAM works in conjunction with the central processing unit (CPU). If RAM is the temporary memory, you can think of the CPU as the brain of the computer. The CPU chip retrieves data from the RAM

FALSE ...

BECAUSE RAM IS A MEMORY AND CPU IS A UNIT OF COMPUTER THAT'S WHY IT IS FALSE

What kind of loop repeats until something else (determined by the program) happens?
iterative number loop
condition-controlled loop
count-controlled loop
forever loop

Answers

Answer:

The Condition-controlled loop

Explanation: Because its called a Condition and it does not stop untill something happens thats why its called "condition".

Answer: It's Condition-controlled loop

Explanation: The meaning of condition-controlled loop is Blocks will keep repeating until a condition is satisfed, Also beacuse I already did the quiz.

what are the components of computer system??

Answers

Answer:

1. A motherboard.

2. A Central Processing Unit (CPU)

3. A Graphics Processing Unit (GPU), also known as a video card.

4. Random Access Memory (RAM), also known as volatile memory.

5. Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)

(Please give me brainliest)

7. What was the original purpose of the network that would become the internet?
A shopping and commerce
B. social media
C. digitizing books
D. military and academic communication

Answers

Answer:

D, Mulitary and Academic communicationj

Explanation: Just did this

Please answer the following question in Verilog.

To test our functions we will generate a 3-bit vector that counts up by one every cycle which we will use as the inputs to the decoder. The decoder output will then be fed into the inputs of the encoder to produce an inverted version of the original 3-bit test vector. For every input vector you should toggle the enable signal to both the encoder and decoder function which can be easily done by using the clock waveform used to determine when to increment the input vector as the enable signal as well.

Answers

Answer:

345678909 my number

Explanation:

A double-ended queue, or deque, is a data structure consisting of a list of items on which the operations are defined.

a. True
b. False

Answers

Answer:

true

Explanation:

A field name can be up to 64 characters long

Answers

Answer:

Explanation:

cool ..........................,...............................

Give short introduction of profession and make a list of its types. ​

Answers

are you asking for a list of professional jobs or?…..

Advantages of communications​

Answers

Answer:

promotes team building

creates better relationship

Answer:

➨It is quick in obtaining feedback once delivered. ➨It provides complete understanding of communication delivered and there is chance to make it more clear in case of doubts in interpretation of words or ideas. ➨It is more reliable method of communication. ➨It is flexible and effective for all.

What is the purpose of a computer network needs assessment? to evaluate how to move from the current status to the desired goal to determine what steps employees can take to increase company revenue to analyze which workers need more training to improve their performance to compare worker productivity

Answers

Answer:

to evaluate how to move from the current status to the desired goal

How many 60 KB jpeg files can be stored on a 2 MB folder in your hard drive?​

Answers

Answer:

2 MB = 2048 kb

2048 / 60 = 34.1

Explanation:

phân tích cạnh tranh của cocacola và pepsi

Answers

I don’t understand please speak English

You should move around and take a rest for 30 minutes every 5 minutes.

True Or False​

Answers

Answer:

obviously true.........

Write a program that can add, Subtract, multiply and divide entered numbers.

Answers

In Python:

def add(x, y):

   return x + y

def subtract(x, y):

   return x - y

def multiply(x, y):

   return x * y

def divide(x, y):

  return x / y

Hey all! How would you write write this code?

Write a C++ program using variables and loops in order to implement the Hi-Low strategy of card counting and keep a running count. The Hi-Low strategy of card counting assigns one of three values to a card, based on its face value. The table below breaks down these values. FACE VALUE ASSIGNEDVALUE 2, 3, 4, 5, 6 +1 7, 8, 9 0 10, J, Q, K, A -1 In a typical game of Blackjack, a card counter will start with a fresh deck and a count of 0. Each time a card is played, its assigned value is added (or subtracted) from what is known as the running count. The running count rolls over from hand to hand. For instance, if the first 7 cards of a game were: Queen, Jack, 4, 6, 7, Jack, 9, then the running count would be (0) -1 -1 + 1 + 1 + 0 –1 + 0 =-1

Answers

The program is an illustration of loops.

Loops are used to perform repetitive actions.

The program in C++ where comments are used to explain each line, is as follows:

#include <string>

#include <iostream>

using namespace std;

int main(){

   //This declares all variables

   int n, count = 0; string k;

   //This gets input for the number of cards

   cin>>n;

   //The following is repeated n-times

   for(int i = 0;i <n;i++){

       //This gets input for the current card value

       cin>>k;

       //If the card is a digit

       if(isdigit(k[0])){

           //This checks if the card number is between 2 and 6 (inclusive)

           if(stoi(k) >= 2 && stoi(k) <= 6){

               //If yes the face value is increased by 1

               count+=1;

           }

           //This checks if the card number is 10

           else if(stoi(k) == 10){

               //If yes the face value is decreased by 1

               count-=1;

           }

       }

        //This checks if the card number is J, Q, K or A

       else if (k == "J" || k == "Q" || k == "K" || k == "A") {

           //If yes the face value is decreased by 1

           count-=1;

       }

   }

   //This prints the face value

   cout<<count;

   return 0;

}

At the end of the program, the face value is printed.

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