D. A DDoS knocks a webpage offline by spamming the IP with loads of traffic so it over loads the server.
Answer:
Technician B says that it indicates an empty system, the bubbles being caused by vapor left in the system.
Explanation:
Bubbles mean that the R-12 system is low in charge or an empty system, and the bubbles being caused by the vapor which is left in the system. The bubbles are the indication of low charge or an empty system. And hence, here Technician B seems to be the correct person, and hence the correct choice here is Technician B.
Explanation:
Morality is a set of values and habits that a society acquires over time and can be categorized as good and bad values, right and wrong, justice and crime. Ethics is defined as the study of morals, the practical application of moral behaviors defined by society.
Therefore, the concept of "murder" or "killing" is seen as an immoral act by the vast majority of society around the world, strengthened by the set of moral conduct common to all human beings, which are the Articles on the Universal Declaration of Human Rights. Human Rights, which is an official document of the UN, which contains several universair and analytical rules on the rights of every individual, such as the right to life, security, freedom, etc.
Answer: C
Explanation:
Because ipv4 ip addresses will be 4 sets of numbers for a maximum of 255 per set ie. The highest ipv4 number is 255.255.255.255 and the answer C has 293 in it.
