Answer:
The correct answer for the given question is "Computer virus"
Explanation:
A computer virus is a software program that is installed automatically without user's knowledge and designed to duplicate itself .The main purpose of computer virus is to harm the computer system.
Some of the points regarding computer virus
1.The computer virus contain malicious software Which harm the computer system.
2.It damage the computer computer system in such away that sometimes users will unable to access some certain functionality of computer system.
Answer:
- Gather customer feedback: Email Survey
- Tell customers about the extended opening hours: Social Media Page
- Show customers Hamish’s latest hair looks: An online gallery
- Help customers find the new salon: A map
Explanation:
1. By sending a questionnaire or survey via email, Hamish can gather customer feedback. Customers can answer these questionnaires directly in attached questions. They can also give feedback over email. Email survery is an economical way to collect feedback and can be sent to a many customers at the same time.
2. Hamish can tell customers about opening hours by a Social Media Page is a mean to assist social media accounts through QR Codes. He can update with his salon information via this web page. When customers scan can see salon's logo, information etc on this page in order to follow.
3. Hamish can display his latest hair looks through an online gallery by sharing his photos to many people. These images are stored, organized displayed and shared on the website (online gallery). This is a better option than using expensive albums and hard copies.
4. Hamish can help customers to find a new salon by providing a map on his website. This makes easier for customers to locate the new salon as map provides with the navigation information. Customers can get a route from their current location to the salon.
A machine. I foget the name but there can be a machine, or fresh air, or turning off your car, or opening doors and getting out when there;s a fire or smoke.
1.B 2.B 3.C 4.B 5.B 6.C 7.A 8.A 9.C 10.A
int counter = 0;
int num = 0;
string output = "";
while (counter < 3) {
num = num * 1;
counter = counter + 1; }
output = Convert.ToString(num);
Output:
Counter = 0
num = 0 * 1 - - > num = 0
Counter = 1
num = 0 * 1 - - > num = 0
Counter = 2
num = 0 * 1 - - > num = 0
Counter = 3 (break)
num = 0
output = "0"
