Answer:
Authoritative
Dig Into DNS
Explanation:
In the above question that which function will the domain receive from the name server is an Authoritative functions because it is the server that issues command to the domain
The full meaning of Dig in this context is Domain Information Groper which is refer to the administration command line instrument which is use in the navigating and querying of the Domain Name System,and which is also used for verifying and troubleshooting any Domain Name System issues.
Answer:
Network Administrators
Explanation:
Network and computer systems administrators are responsible for the day-to-day operation of these networks. They organize, install, and support an organization's computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems.
Answer:
c) Trojan horse
Explanation:
A Trojan horse is designed to damage, disrupt, steal, or in general inflict some other harmful action on your data or network. A Trojan acts like a bona fide application or file to trick you. Once installed, a Trojan can perform the action it was designed for.
If a set of instructions to increase a programmer’s pay rate by 10 percent is hidden inside an authorized program and it changes and updates the payroll file, then this instructions called a Trojan horse.
A trap door, also known as a back door, provides a secret or undocumented method of gaining access to an application, operating system or online service.
A virus worm is a malicious, self-replicating program that can spread throughout a network without human assistance
Answer:
5.0/2
Explanation:
I don't do Java, but I do Python. I'm pretty sure the answer to this question is 5.0/2. I'm sorry if I'm wrong.