1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Maurinko [17]
3 years ago
6

80. A .......... is used to read or write data.A. CD B. VDU C. ROM D. RAM​

Computers and Technology
1 answer:
Volgvan3 years ago
8 0

Answer:

Depending on exactly what they mean by read and write, both A and D are valid.  In fact, if you read that as "read or write" as being a logical OR and not the logical AND that the sentence probably intends, then all four answers could be correct.

What they probably mean to say though is "..... is used as a read/write storage medium", in which case A is the correct answer.

A.  Data can be written to or read from a CD.  This is probably the "right" answer

B. A human can "read" data from a Visual Display Unit, and the computer "write" it.  That of course is not the intended meaning though.

C.  Data can be read from Read Only Memory, but not written to.

D. Data can be both read and written to Random Access Memory, but not retained after the computer is powered off.

You might be interested in
What is the name for the individual sections of the ribbon in PowerPoint 20162
Julli [10]

Answer:

Tabs

Explanation:

The ribbon contains the tabs. The tabs contain the command groups which hold commands

IF THIS HELPS PLEASE MARK THIS ANSWER AS BRAINLIEST

6 0
4 years ago
Define a method printFeetInchShort, with int parameters numFeet and numInches, that prints using ' and " shorthand. End with a n
worty [1.4K]

Answer:

The program to this question as follows:

Program:

//header file

#include <iostream> //defining header file

using namespace std;

void printFeetInchShort(int numFeet,int numInches); //decalring method printFeetInchShort  

void printFeetInchShort(int numFeet,int numInches)//defining method printFeetInchShort

{

cout<<"height: "; // print message

cout<<numFeet<<"\'"<<""<<numInches<<"\""; //print value

}

int main() //defining main method

{

int numFeet, numInches; //defining integer variable

cout<<"Enter height feet: "; //print message

cin>>numFeet; //input value by user

cout<<"Enter height inches: "; //print message

cin>>numInches; //input value by user

printFeetInchShort(numFeet,numInches); //calling method printFeetInchShort    

return 0;

}

Output:

Enter height feet: 5

Enter height inches: 9

height: 5'9"

Explanation:

In the above C++ language program, first, a header file is included, that uses the basic function, in the next step, the "printFeetInchShort()" method is defined, in the method two integer variables passed as a parameter, inside this method a print function "cout" is used, that print user input value with single and double quote.

Then the main method is declared, inside this method two integer variables "numFeet and numInches" are defined, which is used to take input value by user and pass the value in "printFeetInchShort()" function parameter and call the function.

4 0
3 years ago
Read 2 more answers
Answer this crossword for brainliest and 15 points
nordsb [41]

Answer:

I like ur cut G

Explanation:

6 0
3 years ago
________ are viruses that masquerade as useful programs or files. hydras spyware programs worms adware programs trojan horses
Harrizon [31]
Trojan horse is the correct answer
5 0
3 years ago
Tyra used the software development life cycle to create a new game. After debugging and documenting code, she released it to her
REY [17]

Answer:

Maintenance

Explanation:

Maintenance

This primarily involves updating and making improvements based on user feedback, as well as resolving any defects that arise.

6 0
4 years ago
Other questions:
  • Credit card numbers follow a standard system. For example, Visa, MasterCard, and Discpver Card all have 16 digits, and the first
    11·1 answer
  • The ____ dialog box in windows vista appears each time a user attempts to perform an action that can be done only with administr
    12·1 answer
  • Which of the following statements regarding EFT is false? EFT still requires the endorsement of a check EFT allows payment to be
    11·1 answer
  • What is the internet?
    5·2 answers
  • J. A computer on a network that acts as the central storage location for
    5·1 answer
  • IRQ 0 interrupt have _______________ priority<br> ? low<br> ? medium<br> ? highest<br> ? lowest
    13·1 answer
  • Find the maximum value and minimum value in milesTracker. Assign the maximum value to maxMiles, and the minimum value to minMile
    10·1 answer
  • Any looping construct can be nested inside another loop is known as
    11·1 answer
  • Design a for loop that gets 6 integer numbers from a user, accumulates the total of them, then displays the accumulated total to
    9·1 answer
  • You are part of the team assigned to implement new software at XYZ Inc. The employees at XYZ Inc. trust the results obtained fro
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!