Lobb Logistics Front end Developer Interview Questions and Answers

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Q1. Tell About Your Self.
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Q2. What are your strength
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Q3. Consider the type of interview you can expect
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A face-to-face interview or Online interview
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Q4. Why did you decide to apply for this position?
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'I see the role as a way of developing my career in a forward-thinking/well-established company/industry as…' 'I feel I will succeed in the role because I have experience in/softs skills that demonstrate/ I've taken this course believe my skills are well-suited to this job .
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Q5. Why do you want to work here?
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“I see this opportunity as a way to contribute to an exciting/forward-thinking/fast-moving company/industry,
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GD can be divided into 3 categories

In coding questions.

Q1. Basics of technical questions
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Q2. About my self and my skills related
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Q3. What is HTML, and what is its role in web development?
Ans. 
HTML stands for Hypertext Markup Language and is the standard markup language for creating web pages.
• HTML is used to structure content on the web by using a series of elements and tags.

• It provides the basic building blocks for creating websites, such as headings, paragraphs, images, links, and forms.

• HTML works in conjunction with CSS (Cascading Style Sheets) and JavaScript to create visually appealing and interactive w...read more
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Q4. Explain the basic structure of an HTML document.
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The basic structure of an HTML document includes the doctype declaration, html element, head element, and body element.
• DOCTYPE declaration specifies the version of HTML being used

• HTML element wraps the entire content of the document

• Head element contains meta information about the document

• Body element contains the visible content of the document
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Q5. What is the purpose of HTML tags and attributes?
Ans. 
HTML tags and attributes are used to structure and define content on a web page.
• HTML tags are used to define different elements on a web page, such as headings, paragraphs, images, links, etc.

• Attributes provide additional information about an element, such as its appearance, behavior, or functionality.

• For example, the <img> tag is used to display an image on a web page, and the 'src' attribute specifies the image
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Basics of html and css

Q1. How was the importance of html.
Ans. 
HTML is a fundamental language for creating web pages and is essential for structuring content on the internet.
• HTML stands for HyperText Markup Language

• It is used to create the structure of web pages by using elements like headings, paragraphs, images, links, etc.

• HTML is the backbone of web development and is essential for creating accessible and user-friendly websites
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Q2. How was the importance of css.
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CSS is crucial for styling and formatting web pages, enhancing user experience and creating visually appealing designs.
• CSS is used to control the layout, colors, fonts, and overall appearance of a website.

• It allows for responsive design, making websites adapt to different screen sizes and devices.

• CSS can be used to create animations, transitions, and interactive elements on a webpage.

• Without CSS, web pages would be pla...read more
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Q3. What is the Html and css.
Ans. 
HTML and CSS are the building blocks of web development, used to create and style web pages.
• HTML stands for HyperText Markup Language and is used to structure content on a web page.

• CSS stands for Cascading Style Sheets and is used to style the content created with HTML.

• HTML uses tags to define elements like headings, paragraphs, images, and links.

• CSS allows for styling elements with properties like color, font size, ma...read more
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Q4. What is the DOCTYPE declaration in HTML, and why is it important
Ans. 
DOCTYPE declaration in HTML specifies the version of HTML being used in the document.
• DOCTYPE declaration is placed at the very beginning of an HTML document before the <html> tag.

• It informs the web browser about the version of HTML being used, which helps in rendering the page correctly.

• It also helps in triggering the browser's standards mode, ensuring consistent display across different browsers.

• Example: <!DO...read more
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Q5. How can you include external CSS and JavaScript files in an HTML document.
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External CSS and JavaScript files can be included in an HTML document using the <link> and <script> tags.
• Use the <link> tag with the 'rel' attribute set to 'stylesheet' to include external CSS files.

• Use the <script> tag with the 'src' attribute to include external JavaScript files.

• Make sure to specify the correct file path in the 'href' attribute for CSS files and 'src' attribute for JavaScript
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Mangaer asked me to integrate an api

Q1. Salary negotions was done on the second round
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50 questions in 12 minutes mostly test your arthimetic, logical knowledge.

3 coding questions in 90 mins, 1st one is from arrays an easy question, 2nd one is related to stacks and queues relatively harder and last one is hard which i am also unable to attempt. I cracked the first two questions and my solutions passed all the test cases.

Q1. Difference between sorting algorithms
Ans. 
Sorting algorithms are methods used to arrange elements in a specific order.
• Different sorting algorithms include bubble sort, selection sort, insertion sort, merge sort, quick sort, and heap sort.

• Some algorithms are more efficient than others depending on the size of the data set and the initial order of the elements.

• For example, quick sort is generally faster than bubble sort for large data sets.
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Q2. BFS and DFS in trees and imlementing them
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BFS and DFS are traversal algorithms used in trees. BFS explores level by level, while DFS explores depth first.
• BFS (Breadth-First Search) visits nodes level by level, using a queue. Example: traversing a binary tree level by level.

• DFS (Depth-First Search) explores as far as possible along each branch before backtracking. Example: in-order traversal of a binary tree.
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Q3. Sql questions and database questions
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Q1. Tell me about yourself
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Q2. Explain the college life
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