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
galben [10]
3 years ago
7

4. True or False? Electrons flow out from the POSITIVE end of a battery. * True False

Computers and Technology
1 answer:
lana66690 [7]3 years ago
4 0
False electrons put off a negative charge
You might be interested in
Which keys should you press to insert a comment? Ctrl+Alt+I Ctrl+Alt+C Ctrl+Alt+O Ctrl+Alt+N Ctrl+Alt+M
MatroZZZ [7]

In OpenOffice Writer, you can insert comments with the Comment option under the Insert tab. Alternatively, you can use the Ctrl+Alt+N keys.

4 0
3 years ago
Eli needs to export files from his mailbox into a single file that is portable and can be backed up to removable media. Which fi
slava [35]

Answer:

PST

Resource:

This question has already been answered here: brainly.com/question/18415952

Explanation:

PST is the personal storage table, which is a file built by Microsoft to store data from outlook and other services too.  Really quick, this may or may not be an option that you are looking for but, what I would do in my opinion would be to use the PST and export it on a removable USB, since USBs are removeable media.

6 0
3 years ago
Alt +f4 is a short cut of close a document in MS word /ture /false​
vesna_86 [32]

Answer:

True.

Explanation:

Microsoft Word refers to a word processing software application or program developed by Microsoft Inc. to enable its users to type, format and save text-based documents.

In Computer science, there are specific key combinations (short cut) that avail end users the opportunity to perform specific functions without having to go through a series of step.

For example, when you press the Alt button and function key 4 (F4) at the same time, it would close the current open window.

Hence, Alt + F4 is a short cut key that can be used to close a document in MS word.

8 0
3 years ago
Add me on fornite buddies Lynn_.25
Anna007 [38]

i- why would u ask that

Explanation:

6 0
3 years ago
Read 2 more answers
Write a program that first calls a function to calculate the square roots of all numbers from 1 to 1,000,000 and write them to a
svlad2 [7]

Answer:

The csharp program to compute square roots of numbers and write to a file is as follows.

class Program  

{  

static long max = 1000000;  

static void writeRoots()  

{  

StreamWriter writer1 = new StreamWriter("roots.txt");  

double root;  

for (int n=1; n<=max; n++)  

{  

root = Math.Sqrt(n);  

writer1.WriteLine(root);  

}  

}  

static void Main(string[] args)  

{  

writeRoots();  

}  

}

The program to compute squares of numbers and write to a file is as follows.

class Program  

{  

static long max = 1000000;  

static void writeSquares()  

{  

StreamWriter writer2 = new StreamWriter("squares.txt");  

long root;  

for (int n = 1; n <= max; n++)  

{  

root = n*n;  

writer2.WriteLine(root);  

}  

}  

static void Main(string[] args)  

{  

writeSquares();  

}  

}  

Explanation:

1. An integer variable, max, is declared to hold the maximum value to compute square root and square.

2. Inside writeRoots() method, an object of StreamWriter() class is created which takes the name of the file as parameter.

StreamWriter writer1 = new StreamWriter("roots.txt");

3. Inside a for loop, the square roots of numbers from 1 to the value of variable, max, is computed and written to the file, roots.txt.

4. Similarly, inside the method, writeSquares(), an object of StreamWriter() class is created which takes the name of the file as parameter.

StreamWriter writer2 = new StreamWriter("squares.txt");

5. Inside a for loop, the square of numbers from 1 to the value of the variables, max, is computed and written to the file, squares.txt.

6. Both the methods are declared static.

7. Inside main(), the method writeRoots() and writeSquares() are called in their respective programs.

8. Both the programs are written using csharp in visual studio. The program can be tested for any operation on the numbers.

9. If the file by the given name does not exists, StreamWriter creates a new file having the given name and then writes to the file using WriteLine() method.

10. The csharp language is purely object-oriented language and hence all the code is written inside a class.

3 0
3 years ago
Other questions:
  • Why are video texts an example of multimedia? A. They use audio and visual elements together. B. They use one type of medium to
    13·2 answers
  • _______ refers to the poitically, religiously, or ideologically motivated use of computers (or related technology) by an individ
    15·1 answer
  • Ead the following scenario and then answer the question.
    10·1 answer
  • Organisms are classified as producers or consumers acorrding to the way they
    11·2 answers
  • Who share the road with an impaired driver are at risk
    7·2 answers
  • How should you set the OHMS ADJust control on a multitester of analog VOM, for resistance measurements?
    12·1 answer
  • A USB device used to transfer photos from the memory card to a hard drive is called a _____.
    5·2 answers
  • If I wanted to include a picture of a dog in my document, I could use _____. SmartArt WordArt clip art AutoCorrect
    13·1 answer
  • The first commercially available digital camera was which of the following?
    9·1 answer
  • Someone please help will mark as brainliest
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!