Answer:
1. Write the program you want to write.
2. Compile the program. To do this, type f77 xxxxx.f into the command line. If this gives an error, you probably haven't installed a Fortran compiler like for example gfortran yet.
3. Run the program. The compiler has produced a file called a.out. Run this file by typing ./a.out.
4. Understand what you just wrote.
5. Add your comment. To add a comment that has an entire line on its own, write a c directly into a new line, without the 6 spaces. After that, write your comment. You should leave a space between the c and your comment for better readability, but this isn't required. Note that you have to use a ! instead of a c in Fortran 95 and newer.
To add a comment in the same line as code, add a ! where you want your comment to begin. Again, a space isn't required, but improves readability.
Answer:
Option C is the correct option.
Explanation:
When any user or the person change NIC from the server then, the following person is unable to make changes at that place and he exchange their information with the systems on its network because ARP cache stores all the previous Mac address entries through the remote computer. So, that's why the following option is correct according to the statement.
Answer:
The correct answer is A.
Explanation:
Vishing can be described as phishing but only using a mobile telephone, making the victim give up any personal information that could be used for identity theft etc.
Pharming is a process which redirects the traffic from a known and trusted website to another one where they perform the operation of stealing the personal information of the people.
The example given in the question falls into the category of "Spear Phishing" which is when the victim receive e-mails that look like they have been sent by a trusted and known individual. This way they are more likely to open the e-mail or click on the link in the e-mail and the phishing act has a higher chance of success.
I hope this answer helps.
Answer:
A fax machine is used to send documents over a phone network.
Explanation:
The transmission that is sent is called "Faxes"
The easiest way to understand this is by having one person print a document at someone else's house. It is also a live time like a telephone, or like a text message.
Answer:
EventHandler
Explanation:
In order to do this the programmer needs to use the EventHandler class. This class allows the computer to listen for certain user actions such as pressing a button. Using this on a button would then allow the programmer to specify what they want to happen when the user clicks the button or performs a certain action. For example, in this scenario, the programmer would program an EventHandler so that when the button is clicked it saves the input to a variable and changes the input field to the next option.
