Which statement is most likely to be true about a computer network?
A network can have several client computers and only one server.
Explanation:
a network can have several client computers and only one server
A function that uses the binary search algorithm to search for a value in an array a. repeatedly divides the elements into the number of segments you specify and discards the segments that don’t have the value until the value is found and a pointer to the element is returned b. repeatedly divides the elements in half and discards the half that doesn't have the value until the value is found and a pointer to the element is returned c. repeatedly divides the sorted elements in half and discards the half that doesn't have the value until the value is found and the index of the element is returned d. repeatedly divides the elements into the number of segments you specify and discards the segments that don’t have the value until the value is found and the index of the element is returned
Answer:
c. repeatedly divides the sorted elements in half and discards the half that doesn't have the value until the value is found and the index of the element is returned.
Explanation:
When binary search is used for algorithm search then the work is searched in the sorted array. There arrays are divided in half and then half of the elements are discarded who does not have value. The search does not completes until it founds the value and index of the element.
Compare and contrast traditional and cloud data backup methods. Assignment Requirements You are an experienced employee of the DigiFirm Investigation Company. Chris, your team leader, explains that your biggest client, Major Corporation, is evaluating how they back up their data. Chris needs you to write a report that compares traditional backup methods to those provided by a cloud service provider, including the security of cloud services versus traditional forms of on-site and off-site backup. For this assignment: 1. Research both traditional and cloud data backup methods. 2. Write a paper that compares the two. Make sure that you include the security of cloud services versus traditional forms of on-site and off-site backup. Required Resources Course textbook Internet Submission Requirements Format: Microsoft Word Font: Arial, size 12, double-space Citation Style: Follow your school's preferred style guide Length: 1-2 pages If-Assessment Checklist I researched both traditional and cloud data backup methods. I wrote a report that compares the two. I included the security of cloud services versus traditional forms of on-site and off-site backup. I organized the information appropriately and clearly. . I created a professional, well-developed report with proper documentation, grammar, spelling, and nunctuation
Answer:
Ensures all database elements are known and secured through inventory and security protocols. Catalogs databases, backups, users, and accesses as well as checks permissioning, data sovereignty, encryption, and security rules.
Security Risk Scoring
Proprietary Risk Assessment relays the security posture of an organization's databases at-a-glance through risk scores.
Operational Security
Discovers and mitigates internal and external threats in real time through Database Activity Monitoring plus alerting and reporting. Identifies and tracks behavior while looking for anomalous activity internally and externally.
Database Activity Monitoring
Monitors 1 to 1,000+ databases simultaneously, synthesizing internal and external activity into a unified console.
Only by covering both of these areas can organizations have defense in depth and effectively control risk.
What type of program allows a user to copy or back up selected files or an entire hard disk to another storage medium?
Answer:
backup utility
Explanation:
What values are in the vector named pressures after the following code is executed? vector pressures; pressures.push_back(32.4); pressures.push_back(33.5); pressures.insert(pressures.begin(), 34.2); int index = 2; pressures.insert(pressures.begin() + index, 31.8); pressures.push_back(33.3); index = 1; pressures.erase(pressures.begin() + index); a. 34.2, 31.8, 33.3 b. 34.2, 33.5, 31.8, 33.3 c. 34.2, 33.5, 33.3 d. 34.2, 31.8, 33.5, 33.3
Answer:
Hence the correct option is A that is "34.2 31.8 33.5 33.3".
Explanation:
Program:-
#include <iostream>
#include<vector>
using namespace std;
int main()
{
int count =0;
vector<double> pressures;
pressures.push_back(32.4);
pressures.push_back(33.5);
pressures.insert(pressures.begin(), 34.2);
int index = 2;
pressures.insert(pressures.begin() + index, 31.8);
pressures.push_back(33.3);
index = 1;
pressures.erase(pressures.begin() + index);
for (auto it = pressures.begin(); it != pressures.end(); ++it)
cout << ' ' << *it;
return 0;
}
explain how data structures and algorithms are useful to the use of computer in data management
Answer:
programmers who are competent in data structures and algorithms can easily perform the tasks related to data processing ,automated reasoning ,or calculations . data structure and algorithms is significant for developers as it shows their problems solving abilities amongst the prospective employers .
Khi thu nhập giảm, các yếu tố khác không đổi, giá cả và sản lượng cân bằng mới của hàng hóa thông thường sẽ:
Answer:
thấp hơn
Explanation:
Write a c program that asks the user
to enter distance in KM and Petrol Price in Rs.
Program should compute estimated budget for
the travel distance (Assume your car covers 100
KM in 8 Liters of fuel). Program should run in a
loop and ask the user “Do you want to
continue?”. If user enters ‘y’ or ‘Y’ program
should repeat otherwise terminate.
Answer:
#include <stdio.h>
int main()
{
int x;
float y;
printf("Input total distance in km: ");
scanf("%d",&x);
printf("Input total fuel spent in liters: ");
scanf("%f", &y);
printf("Average consumption (km/lt) %.3f ",x/y);
printf("\n");
return 0;
}
which technique is the best to help you manage time better
Answer:
Make a schedule and select certain times to do certain things so that you could have time for more things.
Explanation:
I did the same thing now I can make time for myself.
A test for logical access at an organization being audited would include: Group of answer choices Checking that the company has a UPS and a generator to protect against power outages Making sure there are no unmanaged third-party service level agreements Performing a walkthrough of the disaster recovery plan Testing that super user (SYSADMIN) access is limited to only appropriate personnel
Answer:
Testing that super user (SYSADMIN) access is limited to only appropriate personnel.
Explanation:
A test for logical access at an organization being audited would include testing that super user (SYSADMIN) access is limited to only appropriate personnel.
Give examples of applications that access files by each of the following methods:
+ Sequentially.
+ Random.
Answer:
Explanation:
Usually, applications would have the capability of using either one of these options. But for the sake of the question here are some that usually prefer one method over the other.
Any program that targets an API usually uses Sequential access. This is because API's contain all of the data as objects. Therefore, you need to access that object and sequentially navigate that object to the desired information in order to access the data required.
A music application would have access to an entire folder of music. If the user chooses to set the application to randomly play music from that folder, then the application will use a Random Access method to randomly choose the music file to load every time that a song finishes.
Ann, a customer, purchased a pedometer and created an account or the manufacturer's website to keep track of her progress. Which of the following technologies will Ann MOST likely use to connect the pedometer to her desktop to transfer her information to the website?
a. Bluetooth
b. Infared
c. NFC
d. Tethering
Answer:
The technologies that Ann will MOST likely use to connect the pedometer to her desktop to transfer her information to the website are:
a. Bluetooth
and
c. NFC
Explanation:
Bluetooth and NFC (Near Field Communication) are wireless technologies that enable the exchange of data between different devices. Bluetooth operates on wavelength. NFC operates on high frequency. The security of NFC over Bluetooth makes it a better tool of choice. NFC also operates on a shorter range than Bluetooth, enabling a more stable connection. NFC also enjoys a shorter set-up time than Bluetooth. It also functions better than Bluetooth in crowded areas. Tethering requires the use of physical connectors. Infrared is not a connecting technology but wave radiation.
what is a computer memory
Answer:
it is your answer
Explanation:
it is the storage space where data is kept.
An engineer is writing above the HTML page that currently displays a title message in large text at the top of the page . The engineer wants to add a subtitle directly underneath that is smaller than the title but still longer than most of the text on page
<!DOCTYPE html>
<html>
<body>
<h1>Heading or Title</h1>
<h2>Sub heading or sub title</h2>
</body>
</html>
This will be the html code for the given problem.
Write a recursive function named is_decreasing that takes as its parameter a list of numbers. It should return True if the elements of the list are strictly decreasing (each element in the array is strictly less than the previous one), but return False otherwise.
Answer:
c
Explanation:
What is meant by usability and what characteristics of an interface are used to assess a system’s usability?
Answer:
The answer is below
Explanation:
Usability is a term that describes the assessment of the performance of a system in assisting the task of the user, or how effective a certain product system or design supports the task of a user in accomplishing a set out objective as desired.
The characteristics of an interface that are used to assess a system’s usability are:
1. Effectiveness
2. Efficiency
3. Error Tolerance
4. Engagement
5. Ease of Learning and Navigation
Write a program that prompts the user to input an integer that represents cents. The program will then calculate the smallest combination of coins that the user has. For example, 27 cents is 1 quarter, 0 nickel, and 2 pennies. That is 27=1*25+0*5+2*1.
Example program run 1:
Enter number of cents: 185
Pennies: 0
Nickels: 0
Dimes: 1
Quarters: 7
Example program run 2:
Enter number of cents: 67
Pennies: 2
Nickels: 1
Dimes: 1
Answer:
The program in Python is as follows:
cents = int(input("Cents: "))
qtr = int(cents/25)
cents = cents - qtr * 25
dms = int(cents/10)
cents = cents - dms * 10
nkl = int(cents/5)
pny = cents - nkl * 5
print("Pennies: ",pny)
print("Nickels: ",nkl)
print("Dimes: ",dms)
print("Quarters: ",qtr)
Explanation:
The program in Python is as follows:
cents = int(input("Cents: "))
This calculate the number of quarters
qtr = int(cents/25)
This gets the remaining cents
cents = cents - qtr * 25
This calculates the number of dimes
dms = int(cents/10)
This gets the remaining cents
cents = cents - dms * 10
This calculates the number of nickels
nkl = int(cents/5)
This calculates the number of pennies
pny = cents - nkl * 5
The next 4 lines print the required output
print("Pennies: ",pny)
print("Nickels: ",nkl)
print("Dimes: ",dms)
print("Quarters: ",qtr)
Define a class named Payment that contains an instance variable of type double that stores the amount of the payment and appropriate get and set methods. Also, create a method named paymentDetails that outputs an English sentence to describe the payment amount. Next, define a class named CashPayment that is derived from Payment. This class should redefine the paymentDetails method to indicate that the payment is in cash. Include appropriate constructor(s). Define a class named CreditCardPayment that is derived from Payment. This class should contain instance variables for the name on the card, expiration date, and credit card number. Include appropriate constructor(s). Finally, redefine the paymentDetails method to include all credit card information. Define a class named PaymentTest class that contains the main() method that creates two CashPayment and two CreditCardPayment objects with different values and calls paymentDetails for each. (5 pts)
Answer:
The code is given below:
class Payment
{
private double amount;
public Payment( )
{
amount = 0;
}
public Payment(double amount)
{
this.amount = amount;
}
public void setPayment(double amount)
{
this.amount = amount;
}
public double getPayment( )
{
return amount;
}
public void paymentDetails( )
{
System.out.println("The payment amount is " + amount);
}
}
class CashPayment extends Payment
{
public CashPayment( )
{
super( );
}
public CashPayment(double amt)
{
super(amt);
}
public void paymentDetails( )
{
System.out.println("The cash payment amount is "+ getPayment( ));
}
}
class CreditCardPayment extends Payment
{
private String name;
private String expiration;
private String creditcard;
public CreditCardPayment()
{
super( );
name = " ";
expiration = " ";
creditcard = "";
}
public CreditCardPayment(double amt, String name, String expiration, String creditcard)
{
super(amt);
this.name = name;
this.expiration = expiration;
this.creditcard = creditcard;
}
public void paymentDetails( )
{
System.out.println("The credit card payment amount is " + getPayment( ));
System.out.println("The name on the card is: " + name);
System.out.println("The expiration date is: " + expiration);
System.out.println("The credit card number is: " + creditcard);
}
}
class Question1Payment
{
public static void main(String[ ] args)
{
CashPayment cash1 = new CashPayment(50.5), cash2 = new CashPayment(20.45);
CreditCardPayment credit1 = new CreditCardPayment(10.5, "Fred", "10/5/2010",
"123456789");
CreditCardPayment credit2 = new CreditCardPayment(100, "Barney", "11/15/2009",
"987654321");
System.out.println("Cash 1 details:");
cash1.paymentDetails( );
System.out.println( );
System.out.println("Cash 2 details:");
cash2.paymentDetails( );
System.out.println( );
System.out.println("Credit 1 details:");
credit1.paymentDetails( );
System.out.println( );
System.out.println("Credit 2 details:");
credit2.paymentDetails( );
System.out.println( );
}
}
Output:
Which of the following computer component facilitates internet connection?
A. Utility system
B. Operating system
C. Application system
D. Performance system
Answer:
it should be operating system
Explanation:
I hope this right have an great day
The computer component that facilitates internet connection is the operating system. The correct option is B.
What is an internet connection?Internet connection is the connection of different computers together. This connection is wireless. Internet connects different computer system together and provides and transfer information. We use the internet for many uses. Today students used this for learning, with the internet companies from far countries can join together.
The operating system of the computer is the main part of the computer that operates all its functions. The operating system manages computer software, hardware, and resources.
The internet connection is also operated by the operating system for the computer. Internet is connected by a router of WiFi, and the wired internet has connected to a wire in the CPU.
Thus, the correct option is B. Operating system.
To learn more about internet connection, refer to the link:
https://brainly.com/question/28110846
#SPJ2
outline three difference each of a raster filled and vector file
Answer:
Unlike raster graphics, which are comprised of colored pixels arranged to display an image, vector graphics are made up of paths, each with a mathematical formula (vector) that tells the path how it is shaped and what color it is bordered with or filled by.
Explanation:
Programming languages categorize data into different types. Identify the characteristics that match each of the following data types.
a. Can store fractions and numbers with decimal positions
b. Is limited to values that are either true or false (represented internally as one and zero).
c. Is limited to whole numbers (counting numbers 1, 2, 3, ...)
Answer:
a) Integer data type.
b) Real data type.
c) Boolean data type.
Explanation:
a) Integer data type is limited to whole numbers (counting numbers 1, 2, 3…….).
b) Real data type can store fractions and numbers with decimal positions (such as dollar values like $10.95).
c) Boolean data type is limited to values that are either true or false (represented internally as 1 and 0 respectively).
What hardware architectures are not supported by Red Hat?
Write a program which will create an array of size 10. Fill the array with random numbers from 0 - 100. (use a loop and random number generator rand) Once you are done with this, you will then write a loop which will go through each element of the array, display the contents of that element and tell if that element is an even number or odd number. Go through all the elements again and this time tell me how many are even and odd.
Answer:
Explanation:
The following code is written in Java. It randomly generates 10 integers and adds them to an integer array called myArr. Then it loops through the array calculating if each number is even or odd. If it is even it adds 1 to the evenCount variable and prints out the number saying that it is even. Otherwise it adds 1 to the oddCount variable and prints the number saying that it is odd. The program was tested and the output can be seen in the attached image below.
import java.util.*;
class Brainly {
// Main Method
public static void main(String[] args) {
Random rand = new Random();
int[] myArr = new int[10];
for (int i = 0; i<10; i++) {
int n = rand.nextInt(101);
myArr[i] = n;
}
int evenCount = 0;
int oddCount = 0;
for (int x : myArr) {
if ((x % 2) == 0) {
evenCount += 1;
System.out.println(x + " is Even");
} else {
oddCount +=1;
System.out.println(x + " is Odd");
}
}
System.out.println("The Array has a total: ");
System.out.println(evenCount + " Even Numbers");
System.out.println(oddCount + " Odd Numbers");
}
}
(1)similarities between backspace key and delete key. (2) different between backspace key and delete key. (3) explain the term ergonomics. (4) explain the following. a click b right click c double click d triple click e drag and drop
Answer:
1.similarity:
they are both editing keys3.ergonomics are designed keying devices that alleviates wrist strain experienced when using ordinary keyboard for long hours
4.
.a click is pressing and releasing the left mouse button onceright click is pressing the right mouse button once to display a short cut menu with commands from which a user can make a selectiondouble click is pressing the left button twice in rapid successiondrag and drop is where by the user drags an icon or item from one location on the screen to another.A desktop computer is a type of mobile device.
a. true
b. false
A desktop computer is a type of mobile device: B. False.
What is a desktop computer?A desktop computer simply refers to an electronic device that is designed and developed to receive data in its raw form as an input and processes these data into an output that's usable by an end user.
Generally, desktop computers are fitted with a power supply unit (PSU) and designed to be used with an external display screen (monitor) unlike mobile device.
In conclusion, a desktop computer is not a type of mobile device.
Learn more about desktop computer here: brainly.com/question/959479
#SPJ9
Write a C++ function using recursion that returns the Greatest Common Divisor of two integers. The greatest common divisor (gcd) of two integers, which are not zero, is the largest positive integer that divides each of the integers. For example, the god of 8 and 12 is 4.
Answer:
The function is as follows:
int gcd(int num1, int num2){
if (num2 != 0){
return gcd(num2, num1 % num2);}
else {
return num1;}
}
Explanation:
This defines the function
int gcd(int num1, int num2){
This is repeated while num2 is not 2
if (num2 != 0){
This calls the function recursively
return gcd(num2, num1 % num2);}
When num2 is 0
else {
This returns the num1 as the gcd
return num1;}
}
similarities between inline css and internal css
Answer:
CSS can be applied to our website's HTML files in various ways. We can use an external css, an internal css, or an inline css.
Inline CSS : It can be applied on directly on html tags. Priority of inline css is greater than inline css.
Internal CSS : It can be applied in web page in top of the page between heading tag. It can be start with
a computer cannot store the data and information for your future use true or false
The internet's data pathways rely on what kind of hardware device to route data to its destination?
servers
routers
IP addresses
ISPs
Answer:
Routers
Explanation:
Essentially a router is a device used in networking that route packets of data from one computer network to another.
Answer:
routers
Explanation:
Routers are hardware devices that route the data from place to place. Data "hops" from one router to another until it reaches its destination. ISPs and IP addresses are not hardware devices. Servers are hardware devices but do not route data.
-Edge 2022
Develop a c program to display the following input output interphase enter a number 5
The table of 5 is
5*1=5
5*2=10
Answer:
int main()
{
int number;
printf("Enter a number: ");
scanf_s("%d", &number, sizeof(number));
for (int i = 1; i <= 2; i++) {
printf("%d*%d=%d\n", number, i, number * i);
}
}
Explanation:
I used the safe scanf_s() that takes a third parameter to indicate the size of the buffer. In this case it is the size of an integer.
What will be the pseudo code for this
Answer:
Now, it has been a while since I have written any sort of pseudocode. So please take this answer with a grain of salt. Essentially pseudocode is a methodology used by programmers to represent the implementation of an algorithm.
create a variable(userInput) that stores the input value.
create a variable(celsius) that takes userInput and applies the Fahrenheit to Celsius formula to it
Fahrenheit to Celsius algorithm is (userInput - 32) * (5/9)
Actual python code:
def main():
userInput = int(input("Fahrenheit to Celsius: "))
celsius = (userInput - 32) * (5/9)
print(str(celsius))
main()
Explanation:
I hope this helped :) If it didn't tell me what went wrong so I can make sure not to make that mistake again on any question.
