Nhich of these is an optical medium of storage?

Answers

Answer 1

Answer:

Compact Disks, DVDs, Floppy Drives, Hard Disk Drives


Related Questions

QUESTION
1.1 List 10 TEN advantages of word processing.

Answers

Quality : It produces error free documents. The spell and grammar check in word processing makes the document to be neat and error-free. We can get multiple copies of excellent formatted nature in word Processing.

! Storage of Text : We can take any number of copies with word processor. Not only that, if we need the same document with some slight changes, we need not type the same letter again. Just by making some slight changes, we can obtain a modified copy easily.Time Saving : We can get any number of copies of document in future without retyping. We can get the copy of document on any printer.

! Security : We can protect the documents in word processing by giving passwords. So there is a less chance of viewing the documents by unauthorized persons.

! Dynamic Exchange of Data : We can have dynamic exchange of objects and pictures from other documents into word processing documents. The documents can be linked to each other. 

Improving Efficiency and Accuracy. Besides simply saving time, word processing offers ways to improve workers' efficiency and accuracy. Word processors contain software to automatically correct common errors and identify misspellings, improving overall speed and reducing

these may be some of them

Question 1 (1 point)
Jenna has created a wizard class. She has used the class to build two wizard objects
a
in her game. Which programming term describes the objects that Jenna built using
the wizard class?
A. Occurrences
B. Subclasses
C. Instances
D. Methods

Answers

Answer:

Subclasses

Explanation:

It's B for Plato students, took this not that long ago!

Restarting a computer which is already on is referred as

Answers

Answer:

what is compute

Explanation:

computer is machine

Which of the following is a valid byte?

11100
11011011
00000000
10022011

Answers

Answer:

11011011

00000000

Explanation:

10022011 cant be an answer because bits are composed of 0s and 1s

and 11100 is too small.

Ensure that the Facilities worksheet is active. Enter a reference to the beginning loan balance in cell B12 and enter a reference to the payment amount in cell C12.

Answers

A reference value to the beginning loan balance in cell B12 is E6 ($325,000.00) while a reference to the payment amount in cell C12 is $B$6.

What is a spreadsheet?

A spreadsheet refers to a document which comprises cells that are arranged in a tabulated format with rows and columns. Also, a spreadsheet is typically used in various fiedls for calculating, sorting, formatting, arranging, analyzing, and storing data on computer systems.

In this scenario, a reference value to the beginning loan balance in cell B12 would be E6 with a value of $325,000.00 while a reference value to the payment amount in cell C12 would be $B$6.

In conclusion, cell B12 will always show the beginning loan balance and cell C12 will always show a static payment amount for all the other cells in this spreadsheet.

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17) If you want to find the average salary (with each employee's salary found in column C) for those who are full time employees (which will have "FT" in column B), you would use the ________ function.

A. COUNTAVERAGE


B. IFAVERAGE


C. AVERAGE


D. AVERAGEIF

Answers

Answer:

AVERAGE

Explanation:

THIS is a function used in Microsoft Excel.

The steps to find average is

Sum/Total

Hence

first we use AUtoSUM function to find sum then we use average to calculate

Answer:

Average

Explanation:

If you want to find the average salary (with each employee's salary found in column C) for those who are full time employees (which will have "FT" in column B), you would use the AVERAGE function.

How many bytes/second is a 16Mbps cable modem connection?

Answers

Answer:

data transfer rate converter computer connection speed cable modem online converter page for a specific...cable modem to megabit per second(Mbps)

how to Develop Administrative Assistant Skills

Answers

Answer:

Multitasking, Flexible and resourceful.

Explanation:

im not sure what your asking for but to be or i dont now how to explain to good but hope you get what im mean it no brainier

What are the major benefits of preproduction?

Answers

Some of the benefits of preproduction are that it:

Saves time while producingKeeps you on a BudgetYou could have more time to think about how you are going to produce your production.

Hope this could help?

9.11: Array Expander
Write a function that accepts an int array and the array’s size as arguments. The function should create a new array that is twice the size of the argument array. The function should copy the contents of the argument array to the new array, and initialize the unused elements of the second array with 0. The function should return a pointer to the new array. Demonstrate the function by using it in a main program that reads an integer N (that is not more than 50) from standard input and then reads N integers from a file named data into an array. The program then passes the array to your array expander function, and prints the values of the new expanded array on standard output, one value per line. You may assume that the file data has at least N values.

Prompts And Output Labels. There are no prompts for the integer and no labels for the reversed array that is printed out.

Input Validation. If the integer read in from standard input exceeds 50 or is less than 0 the program terminates silently.

Answers

The Array Expander is an illustration of arrays and functions.

Arrays are variables that stores multiple valuesFunctions are named statements that are executed when called

The Array Expander program

The Array Expander program written in C++, where comments are used to explain each action is as follows:

#include <iostream>

using namespace std;

//This declares the Array Expander function

int* ArrayExpander(int *oldArr, int size){

   //This declares the new array

   int *newArr = new int[size * 2];

//This iteration sets values into the new array

   for (int i = 0; i < size * 2; i++) {

       if(i < size){

           *(newArr+i) = *(oldArr+i);

       }

       else{

           *(newArr+i) = 0;

       }

   }

//This returns a pointer to the new array

   return newArr;

}

//The main method begins here

int main(){

//This declares the length of the array, N

   int N;    

//This gets input for N

   cin>>N;

   int initArr[N];

//If N is between 1 and 50

   if(N > 0 && N <=50){

//This iteration gets values for the array

       for(int i = 0; i<N; i++){

           cin>>initArr[i];

       }

//This calls the Array Expander function

   int *ptr = ArrayExpander(initArr, N);

//This iteration prints the elements of the new array

   for (int i = 0; i < N*2; i++) {

       cout << ptr[i] << " ";

   }

   }

  return 0;

}

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12.2 E-Z LOAN
A loan obtained from a lending institution is typically paid off over time using equal monthly payments over a term of many months. For each payment, a portion goes toward interest and the remaining amount is deducted from the balance. This process is repeated until the balance is zero. Interest is calculated by multiplying the current balance by the monthly interest rate, which is usually expressed in terms of an Annual Percentage Rate (APR). This process produces an Amortization Schedule where the amount applied to interest is gradually reduced each month and the amount applied to the balance grows. For example, the following amortization schedule is for a loan of $ 10.000 at an APR of 3.9% over a term of 30 months:3 will match months 12, 24, and 30 respectively.

Answers

Following an amortization schedule, the monthly payments will be $350.39 and the total payment in 30 months will be $10511.7.

How much should be paid monthly to complete loan payment in 30 months?

The loan payment follows an amortization schedule where the amount applied to interest is gradually reduced each month and the amount applied to the balance grows.

The amounts to be paid is calculated using the amortization formula:

P = a ÷ {{[(1 + r/n)^nt] - 1} ÷ [r/n(1 + r/n)^nt]}

where

P is monthly paymenta is credit amountr is the interest ratet is the time in yearsn is number of times the interest is compounded

For the loan of $10000;

a = $10000r = 3.9% = 0.039nt = 30 months

Hence,

P = $10000 ÷ {{[(1 + 0.039/12)^60] - 1} ÷ [0.039/12(1 + 0.0.039/12)^60]}

P = $350.39 per month

Total payment in 30 months = $350.39 × 30 = $10511.7

Therefore, the monthly payments will be $350.39 and the total payment in 30 months will be $10511.7.

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How does a workstation differ from a server in terms of price processing power storage and computer memory

Answers

Workstations are laptops and PCs that quickly perform complex, technical tasks such as digital content creation and detailed analysis. Servers are software and hardware that store data, manage network resources, and fulfill client requests.

One problem with backlighting is that your subject may squint.

True

False

Answers

Answer:

I would say that's False. Backlighting would be behind them. So they wouldn't need to squint.

Explanation:

Which line of code will use the overloaded division operation?
class num
definit__(self,a):
sell number = a
del_add___(self,b)
return self. number + 2 b.number
def__mul_(self, b)
return self.number + b.number
def_pow_(self, b):
return selt number + b number
def_truediv_(self,b);
return self number + 10 b.number
numA = num(5)
numB = num(10)

A.result = truediv(numA, numB)

B.result = numa/numB

C.result.truediv(numA, numB)

Answers

Answer:

B. result = numA/numB

Explanation:

__truediv__ overloads the / operator in Python. Since that has been defined in the class "num" and numA and numB are both objects of type "num" (numA / numB) will call num.__truediv__ using numA as "self" and numB as "b".

20) Which of the following functions would take the word "Joe" (found in column A) and "Smith" (found in column B), and display "Joe Smith" in column C?

A. COMBINETEXT


B. TEXTJOIN


C. JOINTEXT


D. JOIN

Answers

Answer:

TEXTJOIN

Explanation:

TEXTJOIN is a common function of Ms Excel or Microsoft Excel

This function requires three arguments

delimiterignore_empty text1.

Answer:

TextJoin

Explanation:

Is the functions would take the word "Joe" (found in column A) and "Smith" (found in column B), and display "Joe Smith" in column C.

I need help with these certain questions on my activities in school

Answers

Answer:

*part 3 multiple choice*

1 d. none of the above

2d. water

3 a. insulator

*The Other Part*

4. electrons change direction of flow frequency in ""alternating current""

2. conductors

You have been asked to write a loop that outputs values in a database column ranging between 10 and 100. Any number that is not divisible by 5, and any value that is not an integer, should be ignored. When the value in the loop hits 95, break the loop prematurely. One of your team members has advised the use of break, continue, and pass statements.

Answers

Explanation:

This is going to depend on the language you're working in heavily.

First you will want to verify your number is an integer rather than a floating point which will completely depend on the language and whether you care if the floating point is 1.0 for example, which could still be converted a valid integer value.

After you've determined if it is an integer you can use modulo to check if the integer is evenly divisible by 5. In C-like languages you would write this as `x % 5`. Any result other than zero would mean it is not evenly divisible.

You also need to check if the integer is >= 10 and <= 100.

Read up on for/while loops and break/continue in those loops to understand that concept, it is pretty universal to all languages.

Good luck!

What statement is accurate in regards to
sharing workbooks?
Select an answer:

It is a legacy feature that is no longer a feature in Excel.

You must add the feature to the Quick Access Toolbar.

You can share and unshare from the Review option on the
ribbon.

You cannot track the changes of each user.

Answers

The statement that is accurate in regards to sharing workbooks is that You must add the feature to the Quick Access Toolbar

What does a shared workbook implies?

The term connote the act of sharing an Excel file. Here, a person can give other users any form of access to the same document.

Sharing workbook is one that allow people to make any kinds of edits at the same time, which saves a person the trouble of keeping track of different versions.

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How many intrusion switches are there in Dell Precision Tower 7920?

Answers

The number of  intrusion switches in Dell Precision Tower 7920 is one.

What is an intrusion switch?

There is an chassis intrusion switch that is often used in the detection of any unauthorized access that is found stepping into the interior of one's system.

This kind of switch is known to be often activated quickly when the system cover is removed and access is done or made to the interior of one's system.

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A common test for divisibility by 3 is to add the individual digits of an integer. If the resulting sum is divisible by 3 then so is the original number. Program this test. To do this, first define a function: reduce(number) which returns the sum of the digits of the number argument. The sum returned must be < 20 i.e. if the sum is >= 20, the function must add the digits of the resulting sum. It should repeat this procedure until the sum is < 20. Use this function in a python program that inputs an integer from the user and prints out whether or not the integer is divisible by 3.​

Answers

The function to test for divisibilty by 3 will accept an input integers and divide it by three to check if its divisible by 3.

The function to test for divisiblity by 3 is as follows:

integer = input("input the integer to check if it's divisible by 3: ")

def reduce(integer):

    list1 = []

    sum1 = 0

    for i in str(integer):

         list1 += i

    results = list(map(int, list1))

    for x in results:

         sum1 += x

    if sum1 < 20 and sum1%3==0:

         return "The integer is divisible by 3"

    elif sum1 < 20 and sum1%3 != 0:

         return "The integer is not divisible by 3"

    else:

         while sum1 >= 20:

              z = sum(list(map(int, list(str(sum1)))))

              if z%3==0:

                   return "The integer is divisible by 3"

              else:

                   return "The integer is not divisible by 3"    

print(reduce(integer))

Code explanationThe integer variable stores the users input.We define a function called "reduce". The reduce function accepts the interger variable as a parameter.The code loop through the integer and check if it is divisible by 3. If the sum of the integer number is greater or equals to 20, we divide the resulting sum by 3 .If the integer is divisible by 3, we return "it is divisble by 3" and if it is not dividible by 3, it will return "it is not divisble by 3".

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Which evidence best addresses the counterclaim?

a story about a girl who becomes a professional athlete after she graduates
quotations from teens and parents who fight with coaches
a story about a boy who gets bad grades because he plays too many sports
an example of how sports may lead to many injuries


an exclamation point
an exclamation point

Answers

Answer:

A. a story about a girl who becomes a professional athlete after she graduates

Explanation:

i hope this helped

pls i need the answer rightnow pls pls pls im begging you pls​

Answers

scan
conduct
subject line
malwares
black
scams
firewalls
blocker
links
confidential

Answer:

1.  scan

2. conduct

3.  subject lines

4. firewalls

5. black

6. malware

7. scams

8. blocker

9. links

10. confidential

can anyone tell me about Microsoft some important features for partical

Answers

This is the answer from my opinion.

Which one of the following tuned-adm commands will set the Tuning Profile to desktop?

Answers

The "yum search tuned" command. tuned-adm commands will set the Tuning Profile to desktop.

What is tuning profile?

The term Tuned is known to be a form of daemon that employs the use of udev to look into connected devices and so it also  statically or dynamically tunes system settings based on  a clicked profile.

Conclusively, Tuned is known to often shared with a number of predefined profiles that are often used in some common use cases such as high throughput, low latency, etc.

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An onsite technician at a customer site installed a PERC 10 card in an R630 server. The first time the server booted, the customer was unable to see the drives. The customer restarted the server a second time. This time, the server is not booting at all. An issue with the installation of an unsupported PERC card is suspected. What is the next best step to take?

Answers

The next best step to take in the situation above is to remove the failed card from the system and one can use a replacement card to see if the same issue will arise.

What is an IL PERC card?

PERC is a term that connote  Permanent Employee Registration Card. If a person holds this card, it is a card that shows that one have undergone some specific state and federal background checks and fingerprinting to function as a security guard in Illinois.

The Potential employers of security guards is one that needs applicants to have a PERC card and when the card fails, it may be due to the machine or faulty card or corrupt card.

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• Do you think documentaries are best delivered in media such as films or documentary?
• Do you think only thru survey can sustain authenticity of the information need within a study?​

Answers

Answer:

I think documentaries are the best delivered in media format because it adds intrigue and lowers boredom.

I think surveys are nice for studies, but not good enough because people can click answers that they know to be false, at least, for them.

Write a program that uses while loops to perform the following steps:
a. Prompt the user to input two positive integers. Variables: firstNum and secondNum
(firstNum must be less than secondNum) (use while loop); create a user-defined function
called validateUserInput() to validate the user's input. Use Call-by-Value.
validateUserInput() is a value returning function.

b. Output all odd numbers between firstNum and secondNum. (use while loop); create a
user-defined function called oddNumbers(). Use Call-by-Value. oddNumbers() is a void
function.

c. Output the sum of all even numbers between firstNum and secondNum. (use while
loop); create a user-defined function called sumEvenNumbers(). Use Call-by-Value.
Declare a variable called sumEven in the main() for the sumEvenNumbers().
sumEvenNumbers() is a valuereturning function. Use sumEven to hold a returned value.

d. Output the numbers and their squares between 1 and 10. (use while loop): create a
user-defined function called displaySquareNumbers(). Call-by-Value.
displaySquareNumbers() is a void function.

e. Output the sum of the square of the odd numbers between firstNum and secondNum.
(use while loop); create a user-defined function called sumSqureOddNumbers(). Use
Call-by-Value. Declare a variable called sumSquareOdd in the main(), for the

sumSqureOddNumbers(). sumSqureOddNumbers() is a value returning function. Use
sumSquareOdd to hold a returned value.

f. Output all uppercase letters. (use while loop); create a user-defined function called
displayUppercaseLetters(). Use Call-by-Value. displayUppercaseLetters() is a void
function.

Answers

The program is an illustration of the loop and functions

Loops are used to perform repetitive operationsFunctions are named code segments that ar executed when called or evoked

The main program

The program written in Python, where comments are used to explain each action is as follows:

#This function validates the user input

def validateUserInput(firstNum, secondNum):

   if firstNum >= secondNum:

       return False

   return True

See attachment for the complete program

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Luke is working on a layout for a catalog. He adds cross lines on the four corners of the layout to mark out a small extra margin. What are these lines called?
A.
edge
B.
dark
C.
index
D.
trim

Answers

Cross lines that are added on the four corners of a layout to mark out a small extra margin is called: D. trim.

What is layout design?

Layout design can be defined as a graphical design process that involves the use of one or more grids for the design of a catalog and system, so as to make the designs visually appealing to end users.

In a layout design, trim refers to the cross lines that are added on the four (4) corners of a layout to mark out a small extra margin.

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Which tags should be bolded?

Answers

Explanation:

As per the nature and importance of the context the certain words can be bolded to make them prominent.

It also refers to the type of sentence either .

negative interrogative simple sentence

discuss the information justify with two examples

Answers

Answer:

An example of information is what's given to someone who asks for background about something

Other Questions
Clouds are formed when moist, rising air1. contracts and cools, and water vapor condenses2. contracts and warms, and water evaporates3. expands and cools, and water vapor condenses4. expands and warms, and water evaporates 1. Absolute magnitude is defined as... A. The brightness of an object in space. B. Total energy cmitted by a space objcct per unit of time. C. The color of an object in space. described on a number scale. D.None of the above WILL MARK BRAINLEST!! can someone please help me with this question Which of the phases of the software development life cycle (SDLC) would the following action take place in?Cora has been working on an app that will allow customers to order online from her sisters candy shop. She is deciding which language would be the best to use to create the app. A. planningB. designingC. deployingD. testing Chang runs each lap in 8 minutes. He will run at least 11 laps today. What are the possible numbers of minutes he will run today? For which values of x is the expression undefined Select the term that matches each definition.a. when the government receives more in taxes than it spends in a given time period b. when government spending and taxes are equal c. when the federal government spends more than it collects in taxes in a given time period d. the total accumulated amount that the government has borrowed and not yet paid back over time WORD BANKbudget surplusgovernment debtbalanced budgetbudget deficit Yvonne is on the crew team at her college, and she does a lot of upper body workouts to improve her rowing. She also does a lot of running because it helps her stay lean and work on her lower body. Which BEST describe Yvonnes exercise strategy?A. It fails to take into account the needs of her sport. B. It is designed to maximize her performance in crew. C. It is a general plan that would work well for any athlete. D.It has a specific focus, so it is likely neglecting some areas. Which type of fiber helps a person feel full, therefore possibly causing weight loss? Test Your UnderstandingQuestion 6 of 10Read the following sentence.I think the Slow Food movement started something like 20years ago.Where would this sentence most likely be used?A. In a note to a friendB. In a news article about the movementC. In a business letterD. On the movement's Web site There is a 50% chance that a volleyball team will win any one of its four remaining games this year.A spinner with 2 equal sections numbered 1 (win) and 2 (loss) is used to simulate the probability that the team will win exactly two of its last four games. The results of the simulation are shown below.1221 1121 2211 2121 2221 2212 1122 1111 1222 1112Out of 10 trials, there are favorable outcomes. Based on the simulation, the probability that the team will win exactly 2 of its last 4 games is .Convince Me!Does the probability that the team will win two games change when exactly is replaced with at least? Explain. Magnesiumn reacts with hydrochloric acid to produce magnesium chlorideand hydrogen,Plan an investigation to find the accurate volume of hydrogen producedfrom magnesium.You do not need to write about safety precautions. What have been Found at Big Bend National Park? Which of the following is NOT true of Gerrymandering? dont pick random answers pls a It is unconsitutional because it interferes with the people's right to vote b redraws district lines in response to changing populationsc. Can be used to manipulate votes to favor one political partyd. Redistricting on racial or ethnic grounds is unconsitutional Cole is buying a pair of sneakers. The expression shown represents the sales tax on the price of the sneakers, p. 0.045p Write an expression in terms of p to represent the total amount Cole spends on the pair of sneakers, including tax. Step 1: Determining and using scale factors The Empire State Building is just over 1,450 feet tall. In anticipation of visiting this landmark on your vacation, you create a model of it using blocks. b) Suppose you are making a model where one block represents 5 feet. About how many blocks tall is your model of the Empire State Building? What is the scale factor? (2 points) What is the scale factor? About how many blocks tall is your model of the Empire State Building? (no joke answer and no links please) Amounts received in advance from customers for future products or services: Multiple Choice Are revenues. Increase income. Are liabilities. Are not allowed under generally accepted accounting principles (GAAP). Require an outlay of cash in the future. This is my Spanish work please help :) !! The human resources department at a large company regularly conducts an employee satisfaction survey. One item on the survey presents employees with the statement, I am happy overall at work. Based on historical data, here is the distribution of responses to this item: