Top 50 Scala Interview Questions And Answers
Sure, here are some top 50 Scala interview questions and answers with headings: 1. What is Scala? Scala is a general-purpose programming language that combines object-oriented and functional programming features….
Read more »Top 50 Nagios Interview Questions and Answers
1. what is Nagios? Nagios is a monitoring tool that is used for continuous monitoring of system services, applications, and business processes. Even in case of any failure, Nagios tool…
Read more »Top 50 DataDog Interview Questions and Answers
1. What is Datadog? Datadog is a monitoring and SaaS-based data analytics tool for IT and DevOps teams that can be used to assess performance metrics and event monitoring for…
Read more »Top 50 New Relic Interview Questions and Answers
What is New Relic? New Relic is a cloud-based Software as a Service (SaaS) solution for monitoring performance and availability. It sets and evaluates application performance across the environment using…
Read more »Top 50 Grafana Interview Questions and Answers
What is Grafana? Grafana is used in allowing visualizing, alerting and exploring metrics where they are stored.It also provides us with the tools used in turning our time series database…
Read more »Top 50 Prometheus Interview Questions and Answers
What is Prometheus? Prometheus is developed at soundcloud and integrated into the CNCF, it has the ability for creating user specific customs alerts and notifications which is based on the…
Read more »Top 50 Kibana Interview Questions and Answers
What is Kibana? Kibana is an open-source data visualization and exploration tool that is licensed by Apache and platform from Elastic that has large volumes of real-time data streaming. It…
Read more »Top 50 Logstash Interview Questions and Answers
In this Blog I am going to cover Top 50 questions and Answers that are more important to know for the interview preparations. Let’s start – What is Logstash? Logstash…
Read more »Top 50 Elasticsearch Interview Questions and Answers
Explain in brief about Elasticsearch? Elasticsearch Apache Lucene search engine is a database that stores retrieve and manages document-oriented and semi-structured data. It provides real-time search and analytics for structured…
Read more »Top 50 Kotlin Interview Questions and Answers
What is Kotlin? Kotlin is a statically-typed programming language which runs on the JVM. It can be compiled either using Java source code and LLVM compiler. 2. Why you should…
Read more »Top 50 Perl Interview Questions and Answers
Explain what is Perl language? Perl stands for “Practical Extraction and Reporting Language”. It’s a powerful scripting language and is rich in features. Using Perl, we can write powerful and…
Read more »Top 50 Matlab Interview Questions and Answers
What is MATLAB? MATLAB is an acronym for MATrix LABoratory. It is an open-source software/API which was initially developed for the mathematical calculations including matrix operations. The latest version of…
Read more »Top 50 Ajax Interview Questions and Answers
This list is going to be help you in preparation of interviews as it is frequently asked questions. Let’s begin – What is Ajax? Ajax isn’t a generation. It’s numerous…
Read more »Top 50 Objective-C Interview Questions and Answers
What is Objective C & why it is used for? An ANSI-based version of the standard C programming language, Objective-C is the key programming language used for mobile app development…
Read more »Top 50 .Net interview Questions and Answers
.NET framework is developed by Microsoft that primarily runs on windows, which is used for building, deploying and running applications that use .NET technologies like, desktop and web applications etc….
Read more »Top 50 C language Interview Questions and Answers
What is C language? C is a mid-level and procedural programming language. The Procedural programming language is also known as the structured programming language is a technique in which large…
Read more »Top 50 Asp.Net Interview Questions and Answers
What is ASP.NET? ASP.NET (Active Server Pages . NET) is a progressive new programming framework that empowers the rapid improvement of powerful web applications and administrations. It is a part…
Read more »Top 50 R language Interview Questions And Answers
What is R Language? R is data analysis software which is used by analysts, quants, statisticians, data scientists and others. 2. Explain how you can start the R commander GUI?…
Read more »Top 50 C++ Interview questions and Answers
What is C++? C++ is an object-oriented programming language created by Bjarne Stroustrup. It was released in 1985. C++ is a superset of C with the major addition of classes…
Read more »Top 50 HTML Interview Questions and Answers
What is HTML? HTML stands for Hyper Text Markup Language. It is a language of World Wide Web. It is a standard text formatting language which is used to create…
Read more »Top 50 android Interview Questions and Answers
What is Android? It is an open-sourced operating system that is used primarily on mobile devices, such as cell phones and tablets. It is a Linux kernel-based system that’s been…
Read more »Top 50 Rust programming Interview Questions and Answers
Explain Rust? Rust is blazingly fast systems programming language that prevents segfaults and guarantees thread safety. 2. What are the advantages of using rust? It is a choice of developers….
Read more »Top 50 C# Interview Questions and Answers
What is C#? C# is an object-oriented, modern programming language that was created by Microsoft. It runs on the .NET Framework. C# is very close to C/C++ and Java programming…
Read more »Top 50 Go Programming Language Interview Questions and Answers?
1) What is Go programming language? GO is an open source programming language developed at Google. It is also known as Golang. This language is designed primarily for system programming….
Read more »Top 22 ELM Programming Interview Questions and Answers
What is ELM programming? Elm is a domain-specific programming language for developing web browser-based graphical user interfaces. Elm is completely functional and has developed with an emphasis on usability, performance,…
Read more »Top 50 Swift Interview Questions and Answers
1) What is iOS Swift? Answer: Swift is a compiled and new programming language evolved by Apple Inc in June 2014 in order to develop apps for mobile and desktop….
Read more »Top 50 PHP Interview Questions and Answers
1) What is PHP? PHP is an open-source, interpreted, and object-oriented scripting language that can be executed at the server-side. PHP is well suited for web development. Therefore, it is…
Read more »Top 50 Node.Js Interview Questions and Answers
What is Node.js? Where can you use it? Node.js is an open-source, cross-platform JavaScript runtime environment and library to run web applications outside the client’s browser. It is used to…
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Kubernetes FAQ
Question 1 – Add containers to a Kubernetes pod on runtime or Allow containers to be added to a running pod Answer: Adding or removing containers to a pod is…
Read more »AWS Storage FAQ
What data is stored in ephemeral storage of an Amazon EC2 instance? Anything that is not stored on an ebs volume that is mounted to the instance will be lost….
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