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
Oksi-84 [34.3K]
3 years ago
15

To securely erase data, the u.s. department of defense suggests that the data be overwritten ________ times.

Computers and Technology
1 answer:
Stels [109]3 years ago
4 0
The course that will tackle this topic is computers and technology. The answer to the given problem above is "7".

To securely erase date, the United States department of defense suggest and propose that the data can be overwritten 7 times.
You might be interested in
Gathering information with your eyes is called
Ivahew [28]
Observing, Looking, Collecting, there are a few words for "gathering information with your eyes". 
4 0
3 years ago
Read 2 more answers
Write a program that prompts the user for a word or phrase, and determines if the entry is a palindrome. A palindrome is a word
vekshin1

Answer:

Explanation:

The following code is written in Python. It asks the user for an input. Then cleans the input using regex to remove all commas, whitespace, and apostrophes as well as making it all lowercase. Then it reverses the phrase and saves it to a variable called reverse. Finally, it compares the two versions of the phrase, if they are equal it prints out that it is a palindrome, otherwise it prints that it is not a palindrome. The test case output can be seen in the attached picture below.

import re

phrase = input("Enter word or phrase: ")

phrase = re.sub("[,'\s]", '', phrase).lower()

reverse = phrase[::-1]

if phrase == reverse:

   print("This word/phrase is a palindrome")

else:

   print("This word/phrase is NOT a palindrome")

7 0
3 years ago
What should you install in a server room that will save space by allowing you to control multiple servers with a single mouse, k
Nata [24]

Answer:

a KVM switch

Explanation:

KVM switch is devise used for handling or connecting different server at any time by using single mouse, monitor and keyboard. it is like an interface used to connect different server at any given time.

different type of KVM switch are

1) USB based KVm

2) Emulated USB type KVM

3) DDM USB type KVM

4) semi -DDM KVM

7 0
3 years ago
In Java, when a numeric variable is concatenated to a String using the ____, the entire expression becomes a String. a. string s
Anon25 [30]

Answer:

b) Plus sign

Explanation:

The plus sign or addition operator (+) accomplishes concatenation. This is a greatly used in the Java's output Statement to combine values coming from different data types into a formatted output

consider the code snippet below  which uses concatenation to output information about an individual

public class Name {

   public static void main(String[] args) {

   int age =18;

   String name = "John";

       System.out.println("His name is "+name +" and his age is "+age);

   }

}

The + operator has been used to concatenate the int value age and the String value stored in name to the output

5 0
3 years ago
What time of year, or during what event, do companies spend the most money to advertise?
Triss [41]
A lot of times companies spend lots of money on ads during the holiday season and spend even more as it gets closer to Christmas. Some companies spend even more money during the Super Bowl.<span />
7 0
3 years ago
Other questions:
  • Floppy disks hold more data than a CD-R/RW.<br> true or false?
    8·2 answers
  • Rikki has had several problems at work recently. Her printer isn't printing correctly, copies from the copy machine come out wit
    8·2 answers
  • Algorithm for converting decimal into binary.
    7·1 answer
  • ________ are the most popular method used by visitors to find web sites.
    6·1 answer
  • To rename a database object, press and hold or right-click the object in the navigation pane and then tap or click ____ on the s
    10·1 answer
  • Cynthia realized that she used a wrong term throughout her paper. Which option can help her quickly correct her mistake?
    5·1 answer
  • What output is produced by
    10·1 answer
  • Why won't Brainly let me send a link? This is just du*mb! I want to send good articles explaining a content, and this site just
    5·1 answer
  • Someone please tell me please y my ps4 controller won’t charge:(
    12·2 answers
  • What will the following code display?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!