June 2018

25

Jun'18

Artificial intelligence interview questions and answers

1. What is Artificial Intelligence? Artificial Intelligence is an area of computer science that emphasizes the creation of intelligent machine that work and reacts like humans. 2. Which domain study Artificial Included? Computer Science Cognitive Science Engineering Ethics Linguistics Logic Mathematics Natural Sciences Philosophy Physiology Psychology Statistics 3. What is the philosophy behind Artificial Intelligence? As if we see the powers that are exploiting the power of computer system, the curiosity of human lead him to …

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25

Jun'18

Advance excel interview questions and answers

1. What is Microsoft Excel? Microsoft Excel is an electronic spreadsheet application that enables users to store, organize, calculate and manipulate the data with formulas using a spreadsheet system broken up by rows and columns. It also provides the flexibility to use an external database to do analysis, make reports, etc. thus saving lots of time. 2. What is ribbon? Ribbon refers to the topmost area of the application that contains menu items and toolbars …

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23

Jun'18

Apache Storm interview questions and answers

1. What Is Multiview? MultiViews search is enabled by the MultiViews Options. It is the general name given to the Apache server’s ability to provide language-specific document variants in response to a request. This is documented quite thoroughly in the content negotiation description page. In addition, Apache Week carried an article on this subject entitled It then chooses the best match to the client’s requirements, and returns that document. 2. Which components are used for …

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23

Jun'18

Apache kafka interview questions and answers

Apache kafka interview questions and answers 1. What is Apache Kafka?Apache Kafka is a publish-subscribe messaging system developed by Apache written in Scala. It is a distributed, partitioned and replicated log service 2. Mention What Is The Traditional Method Of Message Transfer?The traditional method of message transfer includes two methods In a queuing, a pool of consumers may read a message from the server and each message goes to one of them Publish-Subscribe: In this …

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23

Jun'18

Angular JS interview questions and answers

Angular JS interview questions and answers 1. Explain data binding in AngularJS. According to AngularJS.org, “Data-binding in Angular apps is the automatic synchronization of data between the model and view components. The way that Angular implements data-binding lets you treat the model as the single-source-of-truth in your application. The view is a projection of the model at all times. When the model changes, the view reflects the change, and vice versa.” There are two ways …

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23

Jun'18

Abinitio interview questions and answers

Abinitio interview questions and answers 1. What is a data processing cycle and what is its significance? Data often needs to be processed continuously and it is used at the same time. It is known as data processing cycle. The same provide results which are quick or may take extra time depending on the type, size and nature of data. This is boosting the complexity in this approach and thus there is a need of …

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23

Jun'18

Advance Selenium interview questions and answers

Advance Selenium interview questions and answers 1.What is Automation Testing? Automation testing or Test Automation is a process of automating the manual process to test the application/system under test. Automation testing involves the use of a separate testing tool which lets you create test scripts which can be executed repeatedly and doesn’t require any manual intervention. 2.What are the benefits of Automation Testing? Aids in testing a large test matrix Encourages unattended execution Supports execution …

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22

Jun'18

Data Science interview questions and answers

Data Science interview questions and answers 1.What is Data Science? Data Science is a blend of Statistics, technical skills and business vision which is used to analyze the available data and predict the future trend. 2.Which language is more suitable for text analytics? R or Python? Since Python consists of a rich library called Pandas which allows the analysts to use high-level data analysis tools as well as data structures, while R lacks this feature. …

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22

Jun'18

Hadoop interview questions and answers

Hadoop interview questions and answers 1.What Is the Hadoop Framework? Hadoop is an open source framework written in Java. This framework is used to write software applications that process vast amounts of data.The base programming model of Hadoop is based on Google’s MapReduce.The framework works in-parallel on large clusters that may have thousands of computers in a single node, and multiple nodes per cluster. It also processes data in a reliable and fault-tolerant manner. Hadoop …

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