Dot Net Interview Questions – Set 12

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When break is used inside two nested for loops, control comes out of which loop, the inner or the outer for loop? (I.e. does it break from all the present loops?) It breaks from the inner loop only. What is Marshaling? Marshaling is the process of transforming types in the managed and unmanaged code. Which … Read more

Interface Java Interview Questions – Set 12

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What is JSP Implicit Objects Certain objects that are available for the use in JSP documents without being declared first. These objects are parsed by the JSP engine and inserted into the generated servlet. The implicit objects re listed below: request :It represents the request made by the client. The request implicit object is generally used … Read more

MySQL Interview Questions – Set 12

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What is the difference between the heap table and the temporary table? Heap tables: Heap tables are found in memory that is used for high-speed storage temporarily. They do not allow BLOB or TEXT fields. Heap tables do not support AUTO_INCREMENT. Indexes should be NOT NULL. Temporary tables: The temporary tables are used to keep … Read more

Machine Learning Interview Questions – Set 12

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Is ARIMA model a good fit for every time series problem? No, ARIMA model is not suitable for every type of time series problem. There are situations where ARMA model and others also come in handy. ARIMA is best when different standard temporal structures require to be captured for time series data. What is inductive … Read more

Core Java Interview Questions – Set 12

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Can a double value be cast to a byte Yes, a double value can be cast to a byte. Is the ternary operator written x : y ? z or x ? y : z It is written x ? y : z. Can an abstract class be final An abstract class may not be declared as final. What is the difference … Read more

Project Management Interview Questions – Set 11

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Are there any projects that you do not want to work on? If you say you are fine with any project, it might imply that you do not know yourself enough to answer this question. Instead, it is better to be honest and communicate your preferences. But, if you are applying for a software project … Read more

Data Analytics Interview Questions – Set 11

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How would you assess your writing skills? When do you use written form of communication in your role as a data analyst? Working with numbers is not the only aspect of a data analyst job. Data analysts also need strong writing skills, so they can present the results of their analysis to management and stakeholders … Read more

Artificial Intelligence Interview Questions – Set 11

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What is a depth-first search algorithm? Depth-first search (DFS) is based on LIFO (last-in, first-out). A recursion is implemented with LIFO stack data structure. Thus, the nodes are in a different order than in BFS. The path is stored in each iteration from root to leaf nodes in a linear fashion with space requirement. How … Read more

DBMS Interview Questions – Set 11

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What are the three levels of data abstraction? Following are three levels of data abstraction: Physical level: It is the lowest level of abstraction. It describes how data are stored. Logical level: It is the next higher level of abstraction. It describes what data are stored in the database and what the relationship among those data is. … Read more

Dot Net Interview Questions – Set 11

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How many types of memories are there in .Net? There are two types of memories in .Net Stack memory Heap Memory What is the application domain? ASP.NET introduces a concept of application domain or AppDomain which is like a lightweight process that acts like both container and boundary. The .NET run-time uses the AppDomain as … Read more