The answer to the question above is ntuser.dat. This is actually a registry file that contains the registry information of the user or account. According to Windows, this is known to be as the <span>"central hierarchical database" as this contains relevant information of the user such as profiles, and both of its hardware and software.</span>
Answer:
None of the mentioned options
Explanation:
- If we define a method in a derived class with same declaration type as that of base class then it is said to be overriding a function which behaves differently which will depend on the object which is calling the method.
- Option a,b and c are not any kind of methods we implement using coding.
- Option d is done when number or data types of parameters are different than the declaration of the base type.
Answer:
i)True
ii)False
Explanation:
i. True
The data given is linearly separable. So, the subset of the data will also be linearly separable. And it will pass for all training data as the model is trained using the training set.
The output using a training set guarantees a hyper plane that perfectly fits and the data sets are separated accordingly.
ii. False
Since the data of the validation set is not known, so it may not result in 100 percent accuracy and there will be errors on the data sets.
Even though the perceptron works well with the training set, it may take a bad decision boundary as the samples are unknown.