Followings are some important interview questions for python. These python interview questions will help you to prepair yourself for your upcoming interview.
1) What is Python? What are the benefits of using Python?
Python is a programming language with objects, modules, threads, exceptions and automatic memory management. The benefits of pythons are that it is simple and easy, portable, extensible, build-in data structure and it is an open source.
2) What is PEP 8?
PEP 8 is a coding convention, a set of recommendation, about how to write your Python code more readable.
3) What is pickling and unpickling?
Pickle module accepts any Python object and converts it into a string representation and dumps it into a file by using dump function, this process is called pickling. While the process of retrieving original Python objects from the stored string representation is called unpickling. …
The global distributed ledger technology, the blockchain in agriculture sector and food industry target size is estimated at USD133 million in 2020; it is anticipated to increase at a CAGR of 18.5% to reach USD9 485 million by 2020. This technology will enable a secured transfer of credits in real time, reducing the cost and time of trade in the agricultural sector and making trade easier between parties. In order to gain from this, agricultural companies need to develop an information system that will track and manage their assets. …
Java is a general purpose programming language that is extremely popular. It is available in both stand-alone and server-side environments, with the server-side being more widely used for web applications. Java is an object-oriented language that compiles to bytecode, so it is fast and secure. This enables Java to run on desktop computers, laptops, and virtual machines.
What makes is java a good programming language for creating web applications? The primary advantage of Java is that it is a highly extensible language. The ability to add new features or syntax makes Java very useful for programmers who need a large number of functions. Another advantage is that Java memory efficiency is one of its major advantages. …
JavaScript, also known as JScript, is a scripting language that adheres to the ECMA standards. JavaScript is object-oriented, high-level, and multi-browser/environmental dependent. It also has curly-brace syntax, weakly typed, and prototype-based architecture. JavaScript's code is executed within an environment which is JavaScript compatible, such as on the Mac, Windows, Linux, or other browsers with JavaScript support.
In web applications, there are two ways to run your code, run the JavaScript in the web browser or JavaScript in another web page. Some examples of web pages that use JavaScript are the html, asp, php, and mysite. JavaScript can be integrated into HTML documents, making it easier to create interactive web pages. Some web browsers do not support the javascript language, in which case JavaScript is not allowed. …
If you have been given an interview to work for a DevOps team, then you already know that your main focus will be to implement all the changes into the business. So, what do you already know about DevOps? Your answer has to be simple and clear. Start by explaining how the increasing need for DevOps in the IT sector is. IT departments are now operating more like business units instead of departments. This has caused IT budgets to become more volatile, which lead to staff turnover and employee dissatisfaction.
One of the major reasons why many IT departments are changing their operating models is the need for simplified communication and automation tools. However, the new model doesn’t only mean simplifying IT. You also need to discuss the need for a unified infrastructure for application deployment, testing, and integration. In addition, you have to discuss continuous integration or CI as it is also known. There might also be a need for better or different ways of deploying or using applications. To make your explanation clearer, you can use terms like automated application lifecycle or CMMI. …
Developers often struggle between AngularJs vs ReactJs for various reasons. When the decision is made to switch from vanilla JavaScript to either framework, it can be quite difficult to understand why some developers prefer one over the other. The differences between these two famous JavaScript frameworks can be outlined below with a simple yet helpful comparison.
Learn Full Stack Developer course in affordable price in Bangalore and online
React — A pure JavaScript framework, React allows developers to create “pure” single-page applications which are not dependent on any other external libraries. Using react, you can simply write your code and forget about it. React components are easy to extend and provide an excellent level of flexibility. For instance, by creating a component tree, you can use functions like bindable, create function to pass arguments to other components and so on. …
If you’re looking to start a web platform with Microsoft IIS, Cloud computing with Azure could be a great option for you. This quick tutorial will get you acquainted with the basic features of Azure, and how you can make the most of serverless computing for your business. If you are already familiar with IIS or even PHP, you can probably skip to the next section, but if you’ve never used any type of web hosting platform before, this quick introduction might help you make up your mind about whether or not you want to use cloud computing with Azure.
Many people are comfortable with Windows-based hosting platforms, and many choose to stick with these systems because they know they’re familiar with the tools and the familiar sites. Microsoft’s cloud services however, provide a number of tools that don’t really resemble anything that you’re used to. For example, the visual development experience is quite different from what you’d experience with something like ASP/VBScript or PHP,. You’ll find that cloud computing with Azure provides a visual development tool that allows you to build websites and deploy them in a way that is similar to developing a website on Windows, or even iOS, for example. …
Angular 8 interview questions are almost as common as the answers they produce. This is why the practice of thoroughly preparing for your interview is always highly recommended. With all the information out there about finding the right job and creating the perfect resume, it can become dizzying to think about the questions that you will have to answer and the best way to prepare for them. In this article I will discuss some of the most frequently asked Angular 8 interview questions and answers.
This question is one of the most common Angular 8 interview questions and answers that people struggle with the most. The reason for this is because most people struggle to define an ‘opening question’. An opening question is typically a question that puts you up in front of the interviewer and starts off a conversation. Here are the top 10 most commonly asked Angular 8 interview questions and answers in technical interviews. …
In order to answer the question, “PHP vs. Python for Web Development”, we have to take a deeper look at the two frameworks. Both of these programming languages are widely used around the globe for website development and application development. But which one is more suitable for your web project? To help you make this decision, let us first look at their strengths and weaknesses.
The two frameworks play well with each other and complement each other. In both of these frameworks, you can expect easy database connectivity, flexible views, efficient processing, and excellent security features. PHP is mostly known as a strong scripting language whereas Python is popular for its database connectivity and flexibility. Both of these frameworks boast of an extensible and versatile platform and offer a lot of power. …
In this article, I will explain to you how to take input in python. You might be familiar with the two commands — python input and python code. Both of these commands are used for input in the python programming language. We can also say that these are used for getting some information from our computer.
In Python, an application will get two separate functions to accept input from the user. One is read-string and another one is write-string. The read-string function is used to read a string from the user and convert it to Unicode string. The write-string function is used to write a Unicode string to a string. It can be used when the value does not fit into the output or it can be a validation. …
About
