Which of the following is not an impact device?<br> Joy Stick<br> Track Ball<br> Mouse<br> Printer

The part of the computer that provides access to the internet is the-?

Rina8888 [55]

The answer is D. Modem

7 0

3 years ago

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Simplify the Boolean expression (AB(C + BD) + AB]CD.

finlep [7]

Explanation:

Simplify the Boolean expression (AB(C + BD) + AB]CD.

6 0

3 years ago

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Businesses that conduct telemarketing are required to access the Do-Not-Call Registry every _______ in order to maintain an upda

densk [106]

Businesses that conduct telemarketing are required to access the Do-Not-Call Registry every 31 days in order to maintain an updated database of people.

<h3>What telemarketing firms do?</h3>

The act of telemarketing is known to be the act talking to potential or existing customers through the use of a telephone.

Conclusively, Note that Telemarketing can help a business firm to promote or boast their products or services, make their customer database stronger, bring about a lot of leads and appointments and others.

Learn more about telemarketing from

brainly.com/question/25974538

6 0

3 years ago

Write a program (Console or GUI) that determines the change to be dispensed from a vending machine. An item in the machine can c

Stells [14]

Answer:

Here is the JAVA program:

import java.util.Scanner; //to accept input from user

public class Main { //class name

public static void main(String[] args) { //start of main function

Scanner input =new Scanner(System.in); // creates Scanner class object

int amount, quarters, dimes, nickels, pennies,change; //declare variables

System.out.println("Enter the price of the(from 25 cents to a dollar, in 5-cent increments): "); //prompts user to enter the price

amount=input.nextInt(); //reads amount from user

change= 100-amount; //computes change

System.out.println("You bought an item for " + amount+" cents and gave me a dollar, so your change is :");

quarters=change/25; //computes quarters

change=change%25; //computes quarter remaining

if(quarters == 1) // if quarter is equal to 1

System.out.println(quarters+ " quarter"); //prints quarter value in singular

else if (quarters>1) // if value of quarters is greater than 1

System.out.println(quarters+" quarters"); //prints plural quarters value

dimes=change/10; //computes dimes

if(dimes == 1) // if value of dime is equal to 1

System.out.println(dimes+ " dime"); //prints single value of dimes

else if (dimes>1) //if value of dimes is greater than 1

System.out.println(dimes+" dimes"); //prints plural value of dimes

change=change%10; //computes dimes remaining

nickels=change/5; //computes nickels

if(nickels == 1) //if value of nickels is equal to 1

System.out.println(nickels+ " nickel"); //prints single value of nickels

else if (nickels>1) //if value of nickels is greater than 1

System.out.println(nickels+" nickels"); //prints plural value of nickels

change=change%5; //computes nickels remaining

pennies=change; //computes pennies

if(pennies == 1) //if value of pennies is equal to 1

System.out.println(pennies+ " penny"); //prints single value of pennies

else if (pennies>1) //if value of pennies is greater than 1

System.out.println(pennies+" pennies"); } } //prints plural value of pennies

Explanation:

I will explain the program with an example:

Suppose amount= 75

Then change = 100 - amount= 100 - 75 = 25

change = 25

quarters = change/25 = 25/25 = 1

quarters = 1

change = change % 25 = 25%25 = 0

dimes = 0/10 = 0

Now all other values are 0.

Now the following line is printed on screen:

You bought an item for 75 cents and gave me a dollar. Your change is:

Now program moves to if part

if quarters == 1

This is true because value of quarter is 1

sot "quarter" is displayed with the value of quarters

Now the following line is printed on screen:

1 quarter

So the complete output of the program is:

You bought an item for 75 cents and gave me a dollar. Your change is:

1 quarter

3 0

4 years ago

A merchant bank and a merchant have been involved in a Web-based electronic transaction. Which of the following mediates between

arlik [135]

Answer:

D. Payment gateway

Explanation:

e-commerce is a short for electronic commerce and it can be defined as a marketing strategy that deals with meeting the needs of consumers, by selling products or services to the consumers over the internet.

This ultimately implies that, e-commerce is strictly based on the buying and selling of goods or services electronically, over the internet or through a digital platform. Also, the payment for such goods or services are typically done over the internet such as online payment services.

A payment gateway can be defined as a merchant service technology used for the capturing, acceptance and transfer of digital payment from the bank account of a customer (buyer) to the bank account of the merchant (seller). Thus, payment gateway typically involves the use of credit or debit card for the payment of goods purchased or services provided.

In this scenario, a merchant bank and a merchant have been involved in a Web-based electronic transaction. Hence, a payment gateway mediates between the two i.e acts as an intermediary between the merchant bank and the merchant.

5 0

3 years ago

Which of the following is not an impact device? Joy Stick Track Ball Mouse Printer