Answer:
The answer is "Option b"
Explanation:
In the given code three-class C1, C2, and C3 are declared, in which C2 and C3 extend the class C1. In the next line, C2 and C3 object are created, that is c2 and c3. and in the last line c2 class object holds two-class C2, C1, and one object c3 value, this code will give runtime error because it can't cast object from sibling class, and wrong choices can be defined as follows:
- In option a, It is not correct because it can't cast c3 object into c2 object.
- In option c, It is not correct because it performs multiple casting in nested forms.
- In option d, It is wrong because the statement is not correct.
I think it is but it isn't as well, it could bring friends together but it could also split friendships.
Answer:
Data collection begins only
after completing the research design process.
Explanation:
The nature of the research problem and design process provides the basis for data collection. Data collection can be carried out from primary or secondary sources or both. The collection system will indicate if the research is exploratory, descriptive, or conclusive. Data collection provides an important way to understand the characteristics of the research interest. A clear definition of the research interest is provided by a correct research question, which also provides focus and direction for the study.
The answer is inline. An inline sensor is conveyed with the goal that the activity it screens goes through it. Some inline sensors are mixture firewall/IDPS gadgets. The essential inspiration for conveying sensors inline is to stop assaults by blocking movement.
Answer:
The correct answer to this question is given below in the explanation section.
Explanation:
This given tree has four nodes. Node A is a parent node in this tree, while B, C, and D are child nodes of A.
The given options about the depth of the tree are:
The correct option to this question is (B) i.e. the depth of this tree is 1.
Because we know that the depth of a node M in the tree is the length of the path from the root of the tree to M. So, in this case, the depth of node A to node B, C, and D is 1. So, the correct option to this question is B. i.e the depth of the given tree is 1.
