Sure what is your question? It also happened to me too
What grade are you in
Answer:
Option (1) the is correct answer for the above question.
Explanation:
"DDos" stands for distributed denial-of-service. It is a type of attack which affects the network route. It disturbs the normal route like a traffic Jam. It operators from some hosts point and act after getting access to the system in an unauthorized way.
It attacks to disturb the service provided by the other system. It authorized the hosts' system and entered into the system to get disturb the routine of the system.
- Option 1 also suggests the same hence it is a correct option.
- While option 2 suggests that it is a software, but it is a concept that means to disturb the normal routine of the system and he can get that information access which is transmitted over the signals. hence option 2 is not fit for the question.
Answer:
C. node*.
Explanation:
A linked list is a linear data structure where which contains elements stored at non contiguous memory location.They are linked to each other.Every node in a linked list is a pointer.Node consists of a data element and a pointer of node type which contains the address of the next node.
So to connect all the nodes we need the node to be a pointer.That's how we can connect them by address.
Answer:
Connectivism is a kind of learning theory that was created by George Siemens. It also can be understood as educational theory or view or global strategy.
Connectivism was a core principle used for designing the first MOOCs (unlike the "modern" versions that come out of elite universities and rather represent in our opinion a propaganda purpose
<h2>Principles of connectivism:</h2>
- Learning and knowledge rests in diversity of opinions.
- Learning is a process of connecting specialized nodes or information sources.
- Learning may reside in non-human appliances.
- Capacity to know more is more critical than what is currently known
- Nurturing and maintaining connections is needed to facilitate continual learning.
- Ability to see connections between fields, ideas, and concepts is a core skill.
- Currency (accurate, up-to-date knowledge) is the intent of all connectivist learning activities.
- Decision-making is itself a learning process. Choosing what to learn and the meaning of incoming information is seen through the lens of a shifting reality. While there is a right answer now, it may be wrong tomorrow due to alterations in the information climate affecting the decision
