Posts

Image
TOP 100 MACHINE LEARNING INTERVIEW QUESTIONS AND ANSWERS...! Make use of this frequently asked 100 Machine Learning Interview Questions & Answers collected by our placement team, Useful Link:  Machine Learning Topics Free PDF 1. What is machine learning? In answering this question, try to show you understand of the broad applications of machine learning, as well as how it fits into AI. Put it into your own words, but convey your understanding that machine learning is a form of AI that automates data analysis to enable computers to learn and adapt through experience to do specific tasks without explicit programming 2. What is candidate sampling in machine learning? A training-time optimization in which a probability is calculated for all the positive labels, using, for example, softmax, but only for a random sample of negative labels. For example, if we have an example labeled beagle and dog candidate sampling computes the predicted probabilities and correspond
Post a Comment
Read more
Image
TOP 100 MANUAL TESTING INTERVIEW QUESTIONS AND ANSWERS...! Hello Everyone, Please make use of this Top 50 Manual Testing Interview Questions and Answers to crack the interview easily, 1. What is Software Testing? Software testing  is the process of evaluating a system to check if it satisfies its business requirements. It measures the overall quality of the system in terms of attributes like correctness, completeness, usability, performance etc. Basically, it is used for ensuring the quality of software to the stakeholders of the application. 2. What are Verification And Validation? Verification: the process of evaluating work-products of a development phase to determine whether they meet the specified requirements for that phase. Validation: the process of evaluating software during or at the end of the development process to determine whether it specified requirements. ·         Difference between Verification and Validation:    Verification i
1 comment
Read more
Image
Make use of this frequently asked 100 Android Interview Questions & Answers to crack the interviews easily, 1. What is Android? Android  is a Software for mobile devices which includes an Operating System, middleware and some key applications. The application executes within its own process and its own instance of Dalvik Virtual Machine. Many Virtual Machines run efficiently by a DVM device. DVM executes Java languages bytecode which later transforms into .dex format files. 2. Why cannot you run standard Java bytecode on Android? Android uses Dalvik Virtual Machine (DVM) which requires a special bytecode. We need to convert Java class files into Dalvik Executable files using an Android tool called “dx”. In normal circumstances, developers will not be using this tool directly and build tools will care for the generation of DVM compatible files. 3. What are the different data types used by Android? The data can be passed between many services and activit
1 comment
Read more
Image
Top 100! DevOps Interview Questions & Answers...! Important 100! DevOps Interview Questions & Answers: 1. What is DevOps? It is a newly emerging term in the IT field, which is nothing but a practice that emphasizes the collaboration and communication of both software developers and other information technology (IT) professionals. It focuses on delivering software product faster and lowering the failure rate of releases. 2. What are the core operations of DevOps in terms of development and Infrastructure? The core operations of DevOps are Application development, Code developing, Code coverage, Unit testing, Packaging, Deployment with infrastructure, Provisioning, Configuration, Orchestration, Deployment. 3. What is Version control and it uses? It is a system that records changes to a file or set of files over time so that you can recall specific versions later. Uses of Version control Revert files back to a previous state
Post a Comment
Read more