Open Access Technology India Interview Questions, Process, and Tips

You can practice the common questions from GFG for any programming language

Q1. Why do you want to join OATI
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Q2. Are you comfortable for 1 year bond
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Q1. They asked me puzzle and some data base questions. Also asked me about different types of testing and what is the difference between them.
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Q1. Hr round is just formality but still do try anything silly.
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Q1. Disadvantages of JavaScript
Ans. 
JavaScript has some disadvantages that developers should be aware of.
• JavaScript is an interpreted language, which can lead to slower performance compared to compiled languages.

• JavaScript has limited support for multithreading, making it difficult to perform complex tasks efficiently.

• JavaScript can be prone to security vulnerabilities, such as cross-site scripting (XSS) attacks.

• JavaScript code can be difficult to mainta...read more
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Q2. What is Ajax and How does ajax works
Ans. 
Ajax is a technique used to update parts of a web page without reloading the entire page.
• Ajax stands for Asynchronous JavaScript and XML.

• It allows for asynchronous communication between the client and server.

• Ajax uses XMLHttpRequest object to send and receive data from the server.

• It can update the content of a web page dynamically without refreshing the whole page.

• Ajax is commonly used for creating interactive web appl
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Q3. What is webCompliance rules and webForm 2.0
Ans. 
webCompliance rules are guidelines that ensure websites meet legal and regulatory requirements. webForm 2.0 is a web development framework.
• webCompliance rules are used to ensure websites adhere to accessibility, privacy, and security standards.

• These rules help websites avoid legal issues and provide a better user experience.

• Examples of webCompliance rules include WCAG (Web Content Accessibility Guidelines) for accessib...read more
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Q4. Types of Storage in HTML5
Ans. 
HTML5 provides several types of storage for web applications.
• Local Storage: Stores data with no expiration date.

• Session Storage: Stores data for one session only.

• IndexedDB: Stores large amounts of structured data.

• Web SQL Database: Stores data in a structured manner using SQL queries.

• Cookies: Stores small amounts of data that can be accessed by both the server and client.
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Q5. Media Objects in Bootstarp, What is Breadcrumb
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A breadcrumb is a navigation element that shows the user's current location within a website or application.
• A breadcrumb typically appears horizontally at the top of a page or below the navigation bar.

• It consists of a series of links, with each link representing a higher-level page or section.

• The last link in the breadcrumb represents the current page or section and is often not clickable.

• Breadcrumb navigation helps us...read more
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Q6. What is difference between Figure tag and Img tag.
Ans. 
The figure tag is used to group media content with a caption, while the img tag is used to display an image.
• The figure tag is used to group media content, such as images, videos, or illustrations, with a caption.

• The img tag is used specifically to display an image on a web page.

• The figure tag can contain multiple media elements, while the img tag is used for a single image.

• The figure tag provides semantic meaning and a...read more
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Q7. Create 10 no. of Checkboxes in javascript and on-checked checkboxes count should be show at below. as you will un-check the checkbox count should also change. so means to say checked checkbox count should ...read more
Ans. 
Create 10 checkboxes in JavaScript and display the count of checked checkboxes below. Update count on unchecking.
• Use JavaScript to create checkboxes

• Add event listener to checkboxes to track changes

• Update count of checked checkboxes on change

• Display count below checkboxes
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Q8. What is Call, Apply and Bind in javscript
Ans. 
Call, Apply, and Bind are methods in JavaScript used to manipulate the value of 'this' in a function.
• Call: Invokes a function with a specified 'this' value and arguments provided individually.

• Apply: Invokes a function with a specified 'this' value and arguments provided as an array.

• Bind: Creates a new function with a specified 'this' value and arguments provided as a list.
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Q9. What is Closure in javascript
Ans. 
Closure is a function that has access to its own scope, the outer function's scope, and the global scope.
• Closure allows a function to access variables from its outer function even after the outer function has finished executing.

• It helps in creating private variables and functions in JavaScript.

• Closures are created every time a function is created, and they store references to the variables in their lexical environment.

• ...read more
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If you are fresher then there is aptitude test which consists of 10 simple quantitative questions, 10 basic javascript, 10 c or c# questions and few basic Sql questions.

Q1. Questions regarding the technology you worked upon
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