This page was exported from Latest Exam Prep [ http://certify.vceprep.com ] Export date:Fri Jan 31 1:48:48 2025 / +0000 GMT ___________________________________________________ Title: [Q26-Q46] Real Exam Questions 030-100 Dumps Exam Questions in here [Jan-2025] --------------------------------------------------- Real Exam Questions 030-100 Dumps Exam Questions in here [Jan-2025] Get Latest Jan-2025 Conduct effective penetration tests using 030-100 The LPI 030-100 exam is a certification exam that focuses on testing the candidate's knowledge and skills in web development essentials in a Linux environment. Linux Professional Institute Web Development Essentials Exam 030 certification exam is designed to assess the candidate's understanding of the fundamental concepts of web development, including HTML, CSS, JavaScript, and PHP, and their ability to use these technologies in a Linux environment.   Q26. In programming, what is a library?  A collection of precompiled routines that a program can use  A tool for version control  An IDE feature that helps in debugging code  A protocol for transferring source code over the internet Q27. How can CSS be embedded within an HTML document?  Using the <css> tag in the HTML body  Inside the <script> tag  Within the <style> tag in the head section  Directly within HTML elements using the style attribute Q28. What is source code in the context of software development?  A compiled version of a program ready to be executed  The original code written by a programmer in a high-level language  A specialized language used only for web development  The output produced after a program is executed Q29. Which HTTP status codes indicate success and client error? (Choose two)  200  404  500  302 Q30. What is the primary feature of a Single-Page Application (SPA)?  It reloads the entire page for every user interaction  It dynamically updates the current page without reloading  It is used only for mobile applications  It cannot integrate with APIs Q31. Which of the following are valid input types in HTML? (Choose two)  date  file  upload  image Q32. In the context of web application architecture, what is the primary function of a web server?  To store client data persistently  To host web applications and handle HTTP requests  To render web pages on the client side  To provide dynamic IP addressing for clients Q33. What is the fundamental difference between relational and non-relational (NoSQL) databases?  Relational databases are only used in web development  Non-relational databases do not use SQL for querying  Relational databases are based on table structures, while non-relational databases are not  Non-relational databases are not capable of storing large amounts of data Q34. In Node.js, what is the main advantage of using asynchronous operations?  They make code execution faster.  They allow the Node.js server to handle multiple requests simultaneously.  They enforce strong typing in JavaScript.  They automatically optimize memory usage. Q35. Which CSS property is used to change the text color of an element?  text-color  color  font-color  background-color Q36. Which of the following file formats supports transparency?  JPEG  PNG  SVG  Both PNG and SVG Q37. What is the correct syntax for a CSS rule?  selector { property = value; }  selector { property : value }  selector -> { property : value; }  { selector : property = value; } Q38. What is session hijacking in the context of web sessions?  The process of legally transferring a session from one user to another  A type of cyberattack where the attacker takes over a user’s session  The use of cookies to store session data  A method to increase session security Q39. Which of the following is a best practice to prevent SQL injection in NodeJS?  Using regular expressions to sanitize input  Employing prepared statements or parameterized queries  Storing database credentials in the code  Concatenating user inputs directly into SQL queries Q40. What is the default method used by HTML forms to send data?  GET  POST  PUT  DELETE Q41. Which programming paradigms are characterized by the use of functions, procedures, and objects?(Choose three)  Functional programming  Procedural programming  Object-oriented programming  Assembly language programming Q42. Which of these are commonly used open source database management systems? (Choose two)  Microsoft SQL Server  Oracle Database  MySQL  PostgreSQL Q43. Which property is used in CSS to change the font of an element?  font-style  font-weight  font-family  text-style Q44. In Express.js, how do you send a static file as a response to a client request?  res.sendFile(filepath)  res.render(filepath)  res.static(filepath)  res.redirect(filepath) Q45. Which CSS property is used to control the visibility of an element?  display  visibility  opacity  view Q46. Which of the following are common web development technologies and standards? (Choose two)  Bluetooth communication  HTML/CSS  PCIe interface  JavaScript  Loading … The LPI 030-100 exam is a multiple-choice exam that consists of 60 questions. 030-100 exam is computer-based and is available in English and Japanese. Candidates have 90 minutes to complete the exam, and a passing score of 500 out of 800 is required to obtain the certification. Linux Professional Institute Web Development Essentials Exam 030 certification is valid for five years, after which the candidate must recertify to maintain their credentials. Linux Professional Institute Web Development Essentials Exam 030 certification is an excellent way for individuals to demonstrate their knowledge and understanding of web development in a Linux environment, and it can help them advance in their careers.   Authentic Best resources for 030-100 Online Practice Exam: https://www.vceprep.com/030-100-latest-vce-prep.html --------------------------------------------------- Images: https://certify.vceprep.com/wp-content/plugins/watu/loading.gif https://certify.vceprep.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2025-01-09 12:17:51 Post date GMT: 2025-01-09 12:17:51 Post modified date: 2025-01-09 12:17:51 Post modified date GMT: 2025-01-09 12:17:51