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Angular Interview Questions

Fri 29 Apr 2022
srishti campus Angular Interview Questions trivandrum

Jobs in IT are always in demand and yet can become a tough nut to crack without concrete understanding. Expanding the gamut of mastery becomes equally significant with the engineering degree in hand for that dream job. 

Working on learning the Angular framework can be one such gateway to reaching the coding eclipse. However, finding and learning from the Angular training centre whilst preparing for the interview is no mean feat. Infact, the best angular training centre can pave the way for all these hurdles. Srishti Campus is the best Angular training centre in Trivandrum.

A successful job from learning the angular framework  kickstarts a great career. The industry looks for candidates who could crack a set of questions often asked in the interviews. 

Here are the top ten angular interview questions often asked during those testing segments.  

  1. What is Angular ?

As basic as it sounds, the interviewer might start from scratch. As explained earlier, Angular is another popular JavaScript framework developed by Google. Introduced to create Single page applications, it brings format and consistency to applications by delivering exceptional maintainability and scalability.

  1. What is a TypeScript? 

A superset of JavaScript, it is the most recommended program because it delivers some syntactic sugar by making the codebase easy to comprehend and maintain. 

  1. What purpose does Angular serve? 

The primary objective of using Angular is to create quick and scalable web applications as they can be easily made with the framework's components and commands. The program provides a space for developing web-based applications and qualifies developers to organise multi-platform applications. 


  1. What are the major differences between AngularJS and Angular? 

One of the major distinctions between AngularJS and Angular is the script. The former uses JavaScript as its language, whereas the latter is  TypeScript. 


AngularJS has a bunch of directives, making it different from Angular, which only has a standard directive. 

AngularJS comes with a model-view-controller (MVC) that manages the logic, data, and rules and expresses how the applications behave. The view ideally develops the output only after reviewing the information in the model. This model is where the management of every data is safely stored. Later, the controller receives input and converts its commands by sending them to the model and view. 

However, on the other hand, the components used by Angular are directives with templates. The two kinds of directives used by this framework are structural and attribute directives. 


Angular supports mobile while AngularJS doesn't. 

With time-saving attributes and easy accessibility, Angular uses Command Line Interface (CLI) for project building. However, Angular is supported by IDE and Webstorm, and JavaScript tools to test errors and build the application. 


  1. What technologies does Angular use? 

Being developed and created by Google, the Angular framework has several technologies for better performance of tasks and great experience. TypeScript and RxJS are some of the attributes the framework uses for detecting bugs and dealing with asynchronous operations. 


  1. What is Angular primarily used for? 

It is typically used for the development of Single Page Applications or SPA. Its interesting features, including type safety, modular CI, and built-in data streaming, make it a complete web framework. 


  1. What are Single Page Applications? 

Single Page Applications are web applications that load only a single web document and not the new HTM pages to display the new page’s content. The page later updates the body content through frameworks like JavaScript. The Single Page Applications for SPA method is always the fastest and most efficient proven methodology for smoother user experience. 


  1. What are the major advantages of the Angular framework? 

The angular framework comprises various patterns like pipes, services, directives, etc, that help with the easy development and applications. The presence of an MVC framework gives a set of ideas on the application structure. Static and Angular templates are supported and users have the liberty to add a custom device if needed. The dependency injections can help and quickly work around the dependent components. 


  1. What are Angular expressions? 

  The expressions of Angular code snippets are used to tie application data to HTML. They are written in double braces, similar to JavaScript. 

Syntax: {{ expression }} 


  1. What are templates in Angular? 

The templates of Angular are written along with the HTML with Angular- specific elements and features. These components are used to provide a seamless and dynamic view to the users. Apart from that, the templates are also combined with the model and controller’s information.


Top 10 PHP Development Tools For Efficient PHP Developers in 2022

Mon 25 Apr 2022
srishti campus Top 10 PHP Development Tools For Efficient PHP Developers in 2022 trivandrum

PHP is the fastest and most widely used server-side scripting language for building websites and web apps. There are many good reasons why several developers prefer PHP to other server-side languages like Python and Ruby. PHP includes detailed documentation, numerous ready-to-use scripts, a huge community, and well-supported frameworks. To make PHP work easier, experts have developed some PHP development tools that increase programming efficiency. Get online php training from Srishti campus.


Today’s market is flooded with many PHP tools, and choosing the best one among them is a challenging task. Here are the top 10 best PHP development tools that captured the attention of web development communities.


1. PHPStorm

With the nature of being lightweight, extremely fast and smooth, PHPStorm is the most standard choice to other PHP development tools. This PHP IDE works well with PHP frameworks like Zend Framework, Symfony, Yii, Laravel, CakePHP and with popular Content Management Systems (CMS) like Drupal, Magento, and WordPress. This IDE provides live editing support for major front-end technologies like CSS, HTML5, JavaScript, etc. while supporting for code refactoring, unit testing and debugging. Besides, it also empowers developers to integrate with databases, version control systems, remote deployment, composer, command line tools, rest client and many other tools.


PHPStorm Features:

  • Code completion
  • Code re-arranger
  • Zero Configuration Debugging
  • Native ZenCoding support
  • Supports extension with plenty of useful plugins like VimEditor

PHPStorm Specialties:

  • Languages supported: PHP, JavaScript, Visual Basic, C, C++, and C#
  • Platforms supported: Microsoft Windows, Linux, and Mac OS X
  • Visit: PHPStorm


2. Zend Studio

Most web developers opt for Zend Studio because of its optimal speed. Writing and debugging code in Zend Studio doesn’t demand any extra effort and time from developers. While supporting PHP 7, it debugs PHP scripts by integrating X-ray, Xdebug, and Zend Debugger. This comprehensive PHP IDE comes with an exciting set of features and powered to deploy applications on various servers including servers in the cloud. Developers can extend Zend Studio via Eclipse plugins.


Zend Studio Features:

  • Indexing & searching PHP Code
  • Faster Performance in the validation
  • Zend Framework & Zend_Tool Integration
  • Docker Support
  • Support for Eclipse Plugin

Zend Studio Specialties:

  • Languages supported: PHP, JavaScript, Visual Basic, C, C++, and C#
  • Platforms supported: Microsoft Windows, Linux, and MacOS
  • Visit: Zend Studio


3. NuSphere PhpED

PhpED is a proprietary integrating PHP development tool offered by NuSphere. This PHP IDE comprises an advanced PHP editor, Profiler, PHP debugger, and database client & code insight. This utility provides the developers with several tools and tweaks that will make the whole web development process less cumbersome. With the help of the commercial PHP accelerator called PhpExpress, PhpEd speeds up the application development process. This IDE is an ideal option to develop complex websites and web applications. It supports JavaScript, HTML, and CSS3 while offering massive support for PHP 7.1. Its refactoring capabilities empower developers to improve their code. PhpED allows developers to work through most popular PHP frameworks like Laravel, Zend, and Yii.


PhpED features:

  • Accelerate PHP apps with PhpExpress
  • Support for composite file extensions
  • Parallel Debugging
  • Full integration with phpUnit
  • Refactoring of PHP code

PhpED Specialties:

  • Languages supported: PHP, HTML, XML, CSS, Perl, Python and JavaScript
  • Platforms supported: Windows, Web, Mac, Linux, iPad
  • Visit: PhpED


4. Netbeans

NetBeans, the most widely used PHP IDE for PHP application development. This tool comes with all the rich features, which supports multiple languages. NetBeans was initially used for Java development, but the current version of this tool is lightweight, faster. It includes the extension to support other programming languages like C, C++, and HTML5. It supports developing large-scale web apps and supports various languages like Japanese, Russian, English, Brazilian Portuguese, and simplified Chinese. This open source PHP development tool can work with almost all popular PHP frameworks, including Zend, Symfony 2, CakePHP, FuelPHP, Smarty and WordPress CMS. NetBeans PHP IDE offers various features specific to developing web applications. Get php training in Kerala from Srishti campus.


NetBeans features:

  • Code Formatting & folding
  • Smart code completion
  • Getter Setter generation
  • Try/catch code completion
  • Syntax Highlighter

NetBeans Specialties:

  • Languages supported: PHP, JavaScript, C, C++, and HTML5
  • Platforms supported: Windows, MacOS, Linux, and Solaris
  • Visit: NetBeans


5. Cloud 9

Cloud9, an open source cloud IDE provides a development environment for hundreds of programming languages and PHP, C, C++, JavaScript, Python are the names a few. Developers can start coding immediately with pre-configured environments called workspace and build web applications with features like browser compatibility testing & live preview. They can collaborate with their colleagues using collaborative coding features. This PHP IDE enables you to take your PHP projects from anywhere. It offers a flawless experience for creating serverless apps, enabling you to define resources, execute serverless apps and debug at the remote. You can share your development environment with your peers and it enables you to pair program as well as track every real-time inputs. As Cloud9 ensures the effortless building of serverless application, you can just code with your browser. Php training 


Cloud9 Features:

  • Real-time language Analysis
  • Tabbed file Management
  • Integrated Debugger
  • Built-in image editor
  • Code reformatting

Cloud9 Specialties:

  • Languages supported: PHP, JavaScript, C, C++, and HTML5
  • Platforms supported: Windows, Mac OS, Linux, and Solaris
  • Visit: Cloud9


6. Aptana Studio

Aptana Studio, an open source PHP development tool used in integration with various server-side and client-side web technologies. PHP, Python, CSS3, Ruby on Rails, Ruby and HTML5 are some of these technologies. It supports the debuggers and command line interface to make it easier for PHP app development. It allows PHP programmers to build as well as test web applications in one environment. It comes with SFTP, FTP, and IDE customization. This powerful web development engine leverages the flexibilities of Eclipse and comprises details about the range of support for each element in the leading web browsers. Aptana Studio is a high-performance PHP IDE and includes a wide range of attractive features to increase your productivity.


Aptana Studio features:

  • Set breakpoints, control execution, inspect variables
  • Supports latest HTML5 specifications
  • Collaboration with peers via merge, pull & push actions
  • IDE Customization
  • Git Integration and Built-in terminal

Aptana Specialties:

  • Languages supported: PHP, JavaScript, Ajax, HTML and Ruby on Rails
  • Platforms supported: Windows, Linux, Mac OS X and Plugin for Eclipse
  • Visit: Aptana Studio


7. CodeLobster

CodeLobster IDE from Codelobster software firm is the most popular one among the PHP development tools for the developer community. It supports most of the PHP frameworks like Symfony, Laravel, CodeIgniter, CakePHP, Magento, Joomla, and Drupal. CodeLobster IDE streamlines as well as simplifies the development process. There is no need to remember the names of the arguments, functions, attributes, and tags - it has implemented all these with autocomplete features for HTML, JavaScript, PHP, and CSS. With its internal PHP debugger, you can validate your code locally. In addition, this PHP tool automatically detects the setting of the current servers and configures related files to make you use the free debugger. It also supports major CMS like Drupal, WordPress, Magento, and Joomla.


CodeLobster Feature

  • Syntax highlighting
  • SQL manager
  • Code validator
  • Autocompleting of keywords, DOM elements & their properties
  • Function Parameters Display

CodeLobster Specialties:

  • Languages supported: PHP, JavaScript, HTML and CSS
  • Platforms supported: Windows, Fedora, Linux, Ubuntu, Debian, Mac OS, Mint
  • Visit: CodeLobster


8. Sublime Text

Sublime Text is one of the leading text editors out there for PHP developers. However, it isn’t a quite IDE, with the installation of certain plugins/package; you can make it a suitable editor for developing PHP applications. This cross-platform source code editor natively supports several programming as well as markup languages. With its feature-rich functionalities and extraordinary designs, it makes the developer community consider the text editor as the best IDE for PHP development. Being leading customizable text editor with custom UI toolkit, it enables you to climb across the symbols, words or lines using appropriate key shortcuts. Moreover, you can make changes to any lines of your code.


Sublime Text Features

  • Split editing
  • Instant Project Switch
  • Better command palette
  • Distraction free mode
  • Plugin API

Sublime Text Specialties:

  • Languages supported: All popular languages
  • Platforms supported: Windows, Mac OS and Linux
  • Visit: Sublime Text


9. PHPDebugbar

PHPDebugbar is a PHP debugger that can run with any project and display data from a broad range of web apps. This PHP development tool includes two parts, namely: mainDebugBar object & data collectors and the render. A StandardDebugBar includes a pre-configured built-in set of collectors.

Along with PHP, you can also catch JavaScript and HTML bugs as well. In addition, PHPDebugbar can inspect CSS element, monitor network, and check your JavaScript code. By offering more features that developers expect, it becomes a quite impressive open source solution. It can be the best option for profiling of data from any web applications. It allows you to create your own collect or effortlessly for easy integration. Srishti campus povides best php course in Trivandrum, Kerala.


PHPDebugbar Feature

  • Monitor network traffic
  • Handles AJAX requests
  • Log & debug directly to Debugbar
  • Fast & easy to use interface
  • Preview config& application config

PHPDebugbar Specialties:        

  • Languages supported: PHP, Ruby, .Net and Java
  • PHP versions supported: PHP 5.5 & above
  • Visit: PHPDebugbar


10. Eclipse

When you digitally search about the best PHP development tools, most of your search results will have the Eclipse in their list. Being a completely development tool, it ranks in the list of top PHP tools. With the liberty to select from a broad range of plugin, it makes it easier to develop as well as simplify the complex PHP code. It also aids you to customize and extend the IDE to address the needs of the project. This PHP IDE can support both GUI and non-GUI applications. This cross-platform PHP editor is ideal for large-scale PHP projects. Srishti campus provides the best php training in Trivandrum.


Eclipse Feature

  • Syntax highlighting
  • Content assist
  • Code templates
  • Formatting of code
  • Code navigation

Eclipse Specialties:

  • Languages supported: ABAP, Ada, C, C++, Haskell, COBOL, D, JavaScript, Fortran, Java, Julia, Perl,Lua, NATURAL, PHP, Prolog, Ruby, Python, R, Lasso, Rust, Scala, Groovy, Scheme, Clojure, and Erlang
  • Platforms supported: Windows, Mac OS, Linux and Solaris
  • Visit: Eclipse

The Future of AI: How Artificial Intelligence Will Change the World

Thu 24 Mar 2022
srishti campus The Future of AI: How Artificial Intelligence Will Change the World trivandrum

Artificial intelligence is drastically important to our future because AI forms the very foundation of computer learning. Through AI, computers have the ability to harness massive amounts of data and use their learned intelligence to make optimal decisions and discoveries in fractions of the time that it would take humans. Artificial intelligence is becoming responsible for everything from medical breakthroughs in cancer research to cutting-edge climate change research

  • Transportation: Although it could take a decade or more to perfect them, autonomous cars will one day ferry us from place to place.
  • Manufacturing: AI powered robots work alongside humans to perform a limited range of tasks like assembly and stacking, and predictive analysis sensors keep equipment running smoothly.
  • Healthcare: In the comparatively AI-nascent field of healthcare, diseases are more quickly and accurately diagnosed, drug discovery is sped up and streamlined, virtual nursing assistants monitor patients and big data analysis helps to create a more personalised patient experience.
  • Education: Textbooks are digitised with the help of AI, early-stage virtual tutors assist human instructors and facial analysis gauges the emotions of students to help determine who’s struggling or bored and better tailor the experience to their individual needs.
  • Media: Journalism is harnessing AI, too, and will continue to benefit from it. Bloomberg uses Cyborg technology to help make quick sense of complex financial reports. The Associated Press employs the natural language abilities of Automated Insights to produce 3,700 earning reports stories per year — nearly four times more than in the recent past.
  • Customer Service: Last but hardly least, Google is working on an AI assistant that can place human-like calls to make appointments at, say, your neighbourhood hair salon. In addition to words, the system understands context and nuance.

Why Python Named The Top Programming Language For This Year

Thu 17 Mar 2022
srishti campus Why Python Named The Top Programming Language For This Year trivandrum

Among various programming languages like Python, C#, Java, C++, R, JavaScript, and C. Python is referred to as the best programming language because it is an easy language to use UI and requires less time for learning Python modules and framework. Python is currently the most popular programming language among game developers and software developers, including those in the IT industry.

According to the report, it is stated that Python is a top programming language in many industries, and More than 8.9 million Python Developers are required, and more than 1100+ job opportunities for Python developers in India. The median salary paid for a Python developer in India is around ₹563,220 per annum, and in the USA, it starts at $97,500 per year.

To understand the python frameworks and tools, you can enrol in a Python Online Course at Srishti campus which provides in-depth knowledge to the students. Students who can’t attain class training can make use of this opportunity and can learn from the comfort of their home.

In the present digital world, the Python programming language is used for game development in almost every organisation because of its popularity among programmers. Python is a friendly user language and easy to handle and it is a simple language to learn and has an automatic user interface. It is an object-oriented and built-in high-level data structure that uses dynamic typing in blending with dynamic binding.

Among various industries, the Gaming industry is expected to reach around $1,049.34 million, according to the International Game Development Technology Market study. Over the forecast period, the market is expected to grow at an Increased Growth Rate (CAGR) of 9.95 percent, reaching USD 1,692.82 million in 2026.

You can join a Python course to get access to wide opportunities in the fastest-growing industries. Enroll in a python online course at Srishti Campus, best software training centre in Trivandrum to acquire in-depth knowledge of Python coding and learn Python programming language from the convenience of their homes. 

Furthermore, you should know the importance of Python and how Python is widely used in many industries.

Python is also the most popular programming language in NASA, Google, Reddit, Pinterest, and Instagram Yahoo Maps, YouTube, Dropbox, JP Morgan Chase, Facebook, Pixar, Amazon, PayPal, Instagram, Quora, Intel, Netflix, Spotify, Flipkart, Slack, Uber, and IBM, etc.

There are many job titles that the Python Developer holds as Associate Python Developer, Software Developer, Quality Assurance Engineer, DevOps Engineer, Research Analyst, Software Engineer, Machine learning Engineer, Data Analysts, Database Engineer, Web developer, Python Developer, Senior Software Engineer, Junior Software Developer, Automation testing Engineer, and Software Programmer, etc.

Python is named as top programming language because it provides extensive features like library support, easy coding, quick interaction with other languages, GUI support, Extensible frameworks such as Pygame, PyKyra, Pyglet, PyOpenGL, Kivy, Panda3D, Cocos2d, Ren’Py, Python-Ogre,Django, Flask, Pyramid, etc.

Python is a programming language used to build web applications, automate tasks, and perform data processing. Python is an interpreted programming language, which means it can be used to create a broad array of applications and is not even limited to any specific problem. It has become one of the most extensively used programming languages today due to its versatility and flexibility. According to a survey conducted by industry intelligence firm RedMonk, this is the most popular. Now, we shall discuss why the Python programming language is so popular among many Python developers.

Srishti Campus provides the best Python training in Trivandrum. Our world-class Python Training will help you to become a Python expert. We offer them the most credible placement assistance and certification guidance for Python training in Trivandrum. Srishti Campus is one of the reputed institutions providing the most competitive learning in python training and other software training courses. Become a certified Python Developer with our unique course!! Get enrolled at Srishti Campus for the most demanding skill. This will make a great career break for you.

iOS Mobile App Development Trends 2021

Tue 05 Oct 2021
srishti campus iOS Mobile App Development Trends 2021 trivandrum

The iOS development sphere is getting competitive with the influx of evolving technologies. Customer demands have also undergone huge transition where users are looking for efficient and user friendly applications. Here we compile a list of the recent trends that are to watch out for in the 2021 iOS application development.

1. Machine learning and AI

Artificial Intelligence and machine learning helps in the creation of iOS applications that are efficient, robust and engaging. Core ML framework helps iOS developers improve
user experience through image or text classification, speech or face recognition etc.

2. Wearable Apps

Wearable applications, particularly in the domain of healthcare and fitness, has taken the iOS industry quite by the storm. The pocket and mobility friendly devices has helped
users achieve fitness milestones or track health progress without an actual hospital visit.

3. Internet of Things

The prominence of IoT has improved the prospects of remote tasking during the pandemic. Future trends forecast a positive outlook for IoT where more applications with
competent frameworks will come into use.

4. Mobile Wallets

The dynamic ecommerce industry has prompted many users to rely on digital wallets. Recognizing the full swing of upcoming trends, iOS developers are on the pursuit of
developing wallets that can accord with the requirements of ecommerce users.