Answer:
To save the course object instances in an array, use;
Course[] courses = new Course[7];
courses[0] = new Course("IT 145");
courses[1] = new Course("IT 200");
courses[2] = new Course("IT 201");
courses[3] = new Course("IT 270");
courses[4] = new Course("IT 315");
courses[5] = new Course("IT 328");
courses[6] = new Course("IT 330");
Explanation:
The java statement above assigns an array of size 7 with the course class constructor, then order courses are assigned to the respective indexes of the new array.
Answer:
This type of attack is called Malvertising
Explanation:
Malvertising (Malware Advertising) is a term in computer security that refers to the act of spreading computer malware through online advertisements. It is done by injecting malicious code into genuine online advertisement platforms or malicious webpages that appear as though they are genuine and from reputable third-party advertisers. While it is quite a new concept it is difficult to combact because content for advertisement can be placed in genuine and reputable websites that users trust.
Answer:
a.the number of cycles per second
Explanation:
The frequency of a sine wave is defined as the number of cycles per second.
Frequency is the inverse of the time period. The frequency of a sine wave is given by 1/TimePeriod . It is generally expressed in units of Hertz(Hz) or sec^-1. Larger the time period, lower will be the frequency and vice versa. So for higher frequency waves we need to ensure that the time period is small.
Answer:Answer I think it might be true Explanation in the Explanation
Explanation: So I think it might be true because Ergonomics is the science of conforming the workplace and all of its elements to the worker, and in the question it says that "How a product relates to the human body", so I think it might be true, Sorry if I got this wrong.
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