Gateway for Preparing Interviews
What is the difference between supervised and unsupervised machine learning? Supervised learning requires training labeled data. For example, in order to do classification (a supervised learning task), you’ll need to first label the data you’ll use to train the model to classify data into your labeled groups. Unsupervised learning, in contrast, does not require labeling … Read more
Where is native modifier used It can refer only to methods and it indicates that the body of the method is to be found else where and it is usually written in non java language When do you use continue and when do you use break statements When continue statement is applied it prematurely completes … Read more
Do you know anything about Pareto principle/analysis? This is again a knowledge-based question. The Pareto principle states that 80% of the results come from 20% of the actions. This is a statistical analysis that is used by project managers to prioritize work. If you have enough experience as a project manager, most likely you have … Read more
What is Fuzzy Logic Implementation? Basically, it can be implemented in systems with various sizes and capabilities. That should be range from mall micro-controllers to large. Also, it can be implemented in hardware, software, or a combination of both in artificial intelligence. How would you explain a uniform cost search algorithm? In a uniform cost search … Read more
Explain role-based security. Role-based security is used to implement security measures based on the role assigned to the users in the organization. Then we can authorize users based on their roles in the organization. For example, windows have role-based access like user, administrators, and guests. What are EXE and DLL? EXE is an executable file … Read more