# pelupa ## Posts - [BEU Cryptography PYQ Solved: B.Tech Objective Questions & Answers](https://pelupa.in/beu-cryptography-pyq-solved-b-tech-objective-questions-answers-2/): Paper 1: B.Tech 8th Semester Examination, 2024(S) Subject: Cryptography and Network Security Q.1 (a) The full form of SSL is: 1 Q.1 (b) In SHA-512, the message is divided into blocks of size ____ bits for the hash computation. 2 Q.1 (c) DES follows: 3 Q.1 (d) The Secure Electronic Transaction (SET) protocol is used for: 4 Q.1 (e) SSL provides: 5 Q.1 (f) Which of the following is an asymmetric encryption algorithm? 6 Q.1 (g) Block ciphers can be used as stream ciphers in: 7 Q.1 (h) In an asymmetric-key cipher, the sender uses the ____ key. 8 Q.1 […] - [BEU Compiler Design PYQ Solutions (2022–2024): Complete Solved Objective Questions](https://pelupa.in/beu-compiler-design-pyq-solutions-2022-2024-complete-solved-objective-questions/): Preparing for the B.Tech 6th Semester Compiler Design exam under Bihar Engineering University (BEU)?Here is a complete, neatly organised, blog-ready set of objective questions from 2022, 2023, and 2024, including all four options and correct answers. This guide helps you revise faster and score higher in the objective section. 📘 2024: B.Tech 6th Semester Examination Subject Code: 105601 Q.1 (a) Buffer pair consist of ______ pointers. (i) phases and phase(ii) lexeme begin and forward(iii) assemblers and loaders(iv) NoneCorrect Answer: (ii) lexeme begin and forward Q.1 (b) Compiler running on one machine and produces code for another machine is called: (i) […] - [BEU Machine learning PYQ Solved: All Objective Questions (2022-2024)](https://pelupa.in/beu-machine-learning-pyq-solved-all-objective-questions-2022-2024/): BEU Special Examination – 2023 1. Decision tree is a ………… algorithm. Reasoning: Decision trees use labeled data to learn mapping rules. 2. Decision tree is a flowchart like ………… Reasoning: As the name suggests, it models decisions in a tree-like structure with nodes and branches. 3. Machine learning is a subset of ………… 4. What is the output of Machine Learning? Reasoning: ML processes data to produce a model/algorithm that can make predictions, as opposed to traditional programming which outputs data. 5. Which programming Language is Best for Machine Learning? Reasoning: Python is the industry standard due to its […] - [BEU Graph Theory PYQ Solved: All Objective Questions (2022-2024)](https://pelupa.in/beu-graph-theory-pyq-solved-all-objective-questions-2022-2024/): Preparing for your Bihar Engineering University (BEU) Graph Theory exam? You’re in the right place! We have compiled and solved every objective question (Question 1) from the 2022, 2023, and 2024 previous year question papers. Use this guide to test your knowledge, understand key concepts, and master the types of questions you’ll face. B.Tech 6th Semester Examination, 2024 Here are the multiple-choice questions from the 2024 paper. Q.1 (a): Let G be a graph with 10 edges. The number of edges of its dual graph is (i) 2(ii) 6(iii) 8(iv) 10 Answer: (iv) 10Explanation: A fundamental property of dual graphs […] - [B.Tech Computer Networks PYQs: Objective Questions & Answers (BEU)](https://pelupa.in/b-tech-computer-networks-pyqs-objective-questions-answers-beu/): Preparing for your B.Tech Computer Networks exam? One of the best ways to prepare is to review previous year questions (PYQs). It helps you understand common patterns, important topics, and the format of the exam. We’ve compiled the mandatory objective questions (Q1) from several past B.Tech exam papers. Review them, test your knowledge, and good luck with your studies! 2023 (B.Tech 7th Sem) 1. (a) Flow control is the responsibility of? 1. (b) Which one of the following layers of abstraction is not present in the TCP/IP model but is included in the OSI model? 1. (c) How many bits […] - [BEU Cryptography PYQ Solved: B.Tech Objective Questions & Answers](https://pelupa.in/beu-cryptography-pyq-solved-b-tech-objective-questions-answers/): Preparing for your B.Tech Cryptography exam? Reviewing previous year objective questions is one of the best ways to test your knowledge. Here is a collection of Multiple Choice Questions (MCQs) from past 7th and 8th-semester Cryptography (051718, 051818) exams. B.Tech 7th Semester Special Exam, 2020 (Code: 051718) B.Tech 8th Semester Exam, 2017 (Code: 051818) B.Tech 7th Semester Special Exam, 2016 (Code: 051718) B.Tech 7th Semester Exam, 2015 (Code: 051718) - [Biggest Hostinger Discount 2025 | Get Extra 20% OFF, and $1000 Gifts](https://pelupa.in/best-hostinger-discount-2025-get-20-off-1000-gifts/): If you have been looking for the biggest Hostinger discount, you have probably seen influencers and YouTubers sharing their affiliate links. They promise you a deal, but in reality, most affiliate links give you only 10% OFF. Here is the truth: my Hostinger referral link gives you 20% OFF instantly, which is double the discount you normally get. And that is just the beginning | you also receive Canva Pro for the same duration as your hosting plan and $1000 worth of bonus gifts from Satish K instantly after your purchase. Why My Hostinger Referral Link Is Better Most influencers […] - [Regain App Review 2025: Best Free Android App to Stop Reels Addiction and Improve Focus](https://pelupa.in/regain-app-review-2025-best-free-android-app-to-stop-reels-addiction-and-improve-focus/): Regain App is the best free Android tool to block Reels and improve focus. Read this real, unpaid review from a student who used it during exams. - [How to Find the Total Duration of a YouTube Playlist](https://pelupa.in/how-to-find-the-total-duration-of-a-youtube-playlist/): Want to know how long a YouTube playlist is? 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No downloads, no sign-ups. - [BEU Software Engineering Previous Year MCQs: Solved Papers (2020-2023)](https://pelupa.in/beu-software-engineering-previous-year-mcqs-solved-papers-2020-2023/): Objective Questions and Answers SE 2K20.pdf (2020) Question 1: Choose the correct answer (any seven)Marks: 2 × 7 = 14 SE 2K21.pdf (2021) Question 1: Choose the correct answer from any seven of the followingMarks: 2 × 7 = 14 btech-5-sem-software-engineering-105504-2022.pdf (2022) Question 1: Choose the correct answer of the following (Any seven question only)Marks: 2 × 7 = 14 SE 2K23.pdf (2023) Question 1: Choose the correct answer of the following (Any seven questions only)Marks: [2 × 7 = 14] - [Professional Skill Development PYQ 2020-2023: BEU Question No. 1 Breakdown](https://pelupa.in/professional-skill-development-pyq-2020-2023-beu-question-no-1-breakdown/): Welcome to our latest blog post, where we dive into the B.Tech 5th Semester Professional Skill Development exam papers from Bihar Engineering University, Patna. Today, we’ll focus on Question No. 1, the compulsory section from the 2020, 2021, 2022, and 2023 exams. This question tests foundational skills like communication, leadership, and ethics; key areas for any professional. Let’s break it down year by year and explore the questions and answers. 2020: Professional Skill Development (Code: 100508) Q1. Answer any seven of the following questions (2 × 7 = 14) 2021: Professional Skill Development (Code: 100508) Q1. Answer any seven of […] - [BEU TOC 5th Sem Previous Year Objective Questions with Solutions](https://pelupa.in/beu-toc-5th-sem-previous-year-objective-questions-with-solutions/): Paper 1: B.Tech 5th Semester Exam, 2021 (Code: 105503) 1. (a) Which of the following statements is/are False? 1. (b) Enumerator is a Turing machine with… 1. (c) The language {a^m b^n c^(m+n) | m, n ≥ 1} is… 1. (d) The maximum number of states of a DFA converted from an NFA with n states is… 1. (e) If L1 and L2 are context-free languages, L1-L2 is __ context-free. 1. (f) Which of the following does not have left recursions? 1. (g) Let N be an NFA with n states and let M be the minimized DFA with m […] - [BEU DBMS Previous Year MCQs: Solved Papers (2020-2023)](https://pelupa.in/beu-dbms-previous-year-mcqs-solved-papers-2020-2023/): 2023 Exam Questions 📝 1. Which of the following is not a key property of a database? Answer: (i) Redundancy Explanation: Redundancy (unnecessary data duplication) is a problem that databases aim to minimize. Consistency, integrity, and security are all desirable properties of a well-managed database. 2. Which SQL command is used to retrieve data from a database? Answer: (iii) SELECT Explanation: The SELECT statement is the standard SQL command used to query a database and retrieve data that matches the specified criteria. 3. What is a view in a database? Answer: (i) A virtual table based on the result of […] - [BEU Artificial Intelligence Exam Objective Questions (2020-2023) with Answers](https://pelupa.in/beu-artificial-intelligence-exam-objective-questions-2020-2023-with-answers/): 🔍 Complete Objective Questions (2020-2023) 2020 Paper 2021 Paper 2022 Paper 2023 Paper - [How to Download and Use the Playlist Duration Analyzer Chrome Extension](https://pelupa.in/how-to-download-and-use-the-playlist-duration-analyzer-chrome-extension/): The Playlist Duration Analyzer is a Chrome extension designed to help you calculate the total duration of any YouTube playlist instantly. This is especially useful for students or professionals who want to track how much time they need to dedicate to watching educational content in a playlist, like YouTube courses. - [Discrete Mathematics (DM) 4th Sem Previous Year Objective (BEU)](https://pelupa.in/discrete-mathematics-dm-4th-sem-previous-year-objective-beu/): B.Tech 4th Semester Exam., 2022, Code: 100404 B.Tech End Semester Examination – 2023, Code: 100404 (a) Let A be the set odd positive integers less than 10. Then cardinality of A, |A| is (b) If m is the number of objects (pigeons) and n is the number of boxes (pigeonholes), then the function is both one-to one and onto if (c) If A x B = B x A, (Where A and B are general matrices) then (d) A partial ordered relation is transitive, reflexive and (e) If B is a Boolean Algebra, then which of the following is true […] - [OS 4th Sem Previous Year Objective (BEU)](https://pelupa.in/os-4th-sem-previous-year-objective-beu/): 2023 – Question 1 (Objective Questions) (a) A computer system has 9 tape drives, with n processes competing for them. Each process may need 3 tape drives. The maximum value of n for which the system is guaranteed to be deadlock-free is: (i) 9(ii) 7(iii) 8(iv) 6 Answer: (ii) 7 (b) Which of the following page replacement algorithms suffers from Belady’s anomaly? (i) Optimal replacement(ii) LRU(iii) FIFO(iv) Both (a) and (c) Answer: (iii) FIFO (c) Scheduling a process from ready Queue to CPU is done by: (i) Short term scheduler(ii) Middle term scheduler(iii) Long term scheduler(iv) Dispatcher Answer: (i) Short […] - [BEU 4TH Sem COA Objective Questions & Solutions (2017, 2018, 2019, 2022, 2023)](https://pelupa.in/beu-4th-sem-coa-objective-questions-solutions-2017-2018-2019-2022-2023/): 2023: Bihar Engineering University, Patna End Semester Examination – 2023, Code: 105401 2022: B.Tech 4th Semester Exam., 2022, Code: 105401/106401 2019: B.Tech 6th Semester Exam., 2019 Code : 051602 2017: B.Tech 6th Semester Examination, 2017 B.Tech 6th Semester Examination, 2018 (a) Which among the following can be considered as most advanced ROM? (b) Where the results of arithmetic and logical operations are stored? (c) Which determines the address of I/O interface? (d) Whenever CPU detects an interrupt, what it does with the current state? (e) ___ reads the data by reflecting pulses of laser beams on the surface. (f) The […] - [DAA 4th Sem Previous Year Objective (BEU)](https://pelupa.in/daa-previous-year-objective/): Let’s begin: 2018 (a) Which algorithm is better for sorting between bubble sort and quicksort? (b) An algorithm which uses the past results and uses them to find the new results is (c) Out of the following which property of algorithm does not share? (d) Which of the following standard algorithms is not a greedy algorithm? (e) What is the time complexity of Huffman coding? (f) _____ comparisons are required to sort the list 1, 2, 3, … n using insertion sort. (g) Which of the following is true about Huffman coding? (h) A complexity of algorithm depends upon (i) […] - [NPTEL Course (Programming in Java): Week 4 Programming Assignment Solutions](https://pelupa.in/nptel-course-programming-in-java-week-4-programming-assignment-solutions/): Assignment 1: Assignment 2: Assignment 3: interface ExtraLarge{ String extra = "This is extra-large"; void display(); } class Large { public void Print() { System.out.println("This is large"); } } class Medium extends Large { public void Print() { super.Print(); System.out.println("This is medium"); } } class Small extends Medium { public void Print() { super.Print(); System.out.println("This is small"); } } public class Main{ public static void main(String[] args) { Small s = new Small(); s.Print(); ExtraLarge xl = new ExtraLarge() { @Override public void display() { System.out.println(extra); } }; xl.display(); } } Assignment 4: Assignment 5: Disclaimer: These solutions are provided […] - [NPTEL Course: Week 4 Quiz Answers of Java Programming](https://pelupa.in/nptel-course-week-4-quiz-answers-of-java-programming/): 1. Question: Which access modifier allows a method to be accessible within the same package but not from outside the package? Answer: a. default 2. Question: What will happen if you attempt to access a private method from another class in Java? Answer: c. The method will be inaccessible. 3. Question: What will be the output of the following code? class Person { int a = 1; int b = 0; public Person() { System.out.println(a + b + " Java "); } } class Employee extends Person { int a = 0; int b = 1; public Employee() { System.out.println(a […] - [Top 10 Health Benefits of Eating Cucumber in India: Hydration, Weight Loss & Skin Care](https://pelupa.in/top-10-health-benefits-of-eating-cucumber-in-india-hydration-weight-loss-skin-care/): Cucumber (Cucumis sativus) is not just a tasty, hydrating vegetable but also a powerhouse of health benefits. From aiding digestion and promoting healthy skin to supporting weight loss and regulating blood sugar, cucumbers are a must-have in your diet. Whether you're looking to beat the summer heat or improve overall health, this versatile veggie plays a crucial role in keeping you refreshed and nourished, especially in India’s hot climate. - [Welcome to Our Brand: Your One-Stop Solution for Digital Products and Services](https://pelupa.in/welcome-to-our-brand-your-one-stop-solution-for-digital-products-and-services/): Introduction Welcome to our blog! Today, we will be discussing our brand and the wide range of digital products and services that we offer. As a brand, we are committed to providing high-quality and innovative solutions in various fields. Whether you are looking for software, online courses, or digital marketing services, we have got you covered. Our Digital Products At our brand, we understand the importance of digital products in today’s fast-paced world. That is why we have carefully curated a collection of products that cater to different needs and interests. Our digital products include: Software: We offer a range […] - [Tips for Successfully Selling Digital Products and Expanding Your Brand](https://pelupa.in/tips-for-successfully-selling-digital-products-and-expanding-your-brand/): How to Successfully Sell Digital Products and Expand Your Brand If you have a brand that focuses on selling digital products, you have a unique opportunity to reach a wide audience and expand your business. With the right strategies and approaches, you can effectively sell your digital products and establish your brand as a leader in your field. In this blog post, we will explore some key tactics that can help you achieve success in selling digital products and growing your brand. 1. Understand Your Target Audience Before you start selling your digital products, it’s crucial to have a clear […] - [Boosting Your Brand: A Guide to Selling Digital Products](https://pelupa.in/boosting-your-brand-a-guide-to-selling-digital-products/): Selling Digital Products: A Guide to Boosting Your Brand As a brand that focuses on selling digital products, you have the opportunity to tap into a vast market and reach a wide audience. Whether you offer software, e-books, online courses, or any other type of digital product, it’s crucial to have a solid strategy in place to boost your brand and drive sales. In this guide, we will explore some effective ways to enhance your brand presence and increase your digital product sales. 1. Build an Engaging Website Your website serves as the face of your brand in the digital […] - [Maximizing Success: Strategies to Sell Digital Products and Expand Your Brand](https://pelupa.in/maximizing-success-strategies-to-sell-digital-products-and-expand-your-brand/): How to Sell Digital Products and Expand Your Brand When it comes to growing your brand and increasing your revenue, selling digital products can be a game-changer. Whether you’re already selling digital products or just starting out, there are several strategies you can implement to maximize your success and expand your brand presence. In this blog post, we’ll explore some key tips and techniques to help you sell digital products effectively. 1. Identify Your Target Audience Before you start selling digital products, it’s essential to identify your target audience. Understanding who your ideal customers are will allow you to tailor […] - [The Power of Digital Products: Tapping into Today's Growing Market](https://pelupa.in/the-power-of-digital-products-tapping-into-todays-growing-market/): The Power of Digital Products in Today’s Market In today’s fast-paced and technology-driven world, the demand for digital products is on the rise. From e-books and online courses to software and digital downloads, the possibilities are endless. As a brand focused on selling digital products, you have a unique opportunity to tap into this growing market and reach a wide range of customers. Why Choose Digital Products? There are several reasons why digital products have become so popular among consumers. Firstly, they offer convenience and instant access. 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We offer […] ## Pages - [Sitemap](https://pelupa.in/sitemap/) - [Categories](https://pelupa.in/categories/) - [Disclaimer](https://pelupa.in/disclaimer/): The information provided on Pelupa.in is for general informational and educational purposes only. By using this website, you acknowledge and agree to the terms outlined in this Disclaimer. 1. General Information Only The content on Pelupa.in is provided for general knowledge, inspiration, and entertainment purposes. While we strive to provide accurate and up-to-date information, we make no guarantees about the completeness, reliability, or accuracy of the information. 2. No Professional Advice 3. External Links and Third-Party Content 4. Affiliate Links and Earnings 5. Limitation of Liability 6. Changes to This Disclaimer We reserve the right to update or modify this […] - [Affiliate Disclosure](https://pelupa.in/affiliate-disclosure/): At Pelupa.in, we believe in transparency and honesty. 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