Logic vs Passage Exams

The LogicGateDesign is a feature rich app designed by an engineer. This app allows the creative smart people like you to design, draw, analyse and simplify logic gate networks. You can draw logic gate networks and share it with others. You can generate truth table and find simplified/minimized boolean expression that represents the network. You can optimize and reverse engineer a boolean expression to draw a ladder logic diagram. It performs both forward engineering (boolean expression to logic circuit) and reverse engineering (logic circuit to boolean expression). There can be multiple groups of network and each group can have multiple outputs. Truth table is generated for all the outputs. You can simplify a boolean expression, and find the truth table and share it. Show truth table along with different types of boolean expression (simplified, Sum-of-products, Product-of-sums) The simplified expressions also gives you the number of gates required. You also get the alternate expressions for the same output with the gates required for that. You can generate a truth table, simplified boolean expression using input-output waveforms. You can generate a output waveforms, simplified boolean expression using truth table and input waveforms. You can generate a grey codes and grey code encoder wheel and share it. Do you have a truth table for your network and want to find the simplified/minimized boolean expression? This app has you covered. You can simulate your network by changing one input at a time or toggeling all inputs at once. This app generates beautiful diagrams (logic gate diagram or waveform diagram) that you can share with others or save it locally. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. There is also a page to help you study. This study tab teaches you some very important boolean algebra theorems. This is a perfect app for a creative smart individual like you. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

**Create. Practice. Pass.** Passage is a complete exam app for anyone who wants to study smarter — students cramming for a test, teachers preparing lessons, or trivia fans who just love a good quiz. Build your own exams, take timed practice tests, review your results, and share everything with friends. **Build your own exams in minutes** The built-in editor makes creating a study guide effortless. Add questions in five formats: • Multiple Choice — pick the one right answer • Multiple Select — check every correct choice • True/False — quick and clean • Short Answer — type it out, get scored automatically • Missing Word — fill in the blank Every question supports a written explanation, so you understand *why* an answer is right — not just what it is. Organize questions into topics, assign points to weight important material, and attach images for visual learning. Your exams live on your device: no account, no cloud, no subscription. **Take practice tests that feel like the real thing** • Set a timer — from a quick 5-minute warm-up to a full-length 60-minute exam • Shuffle questions for a fresh challenge every time • Flag tricky questions and jump back to them before you submit • Review everything on the Final Review screen before locking in your answers **Results that show you where you stand** Every attempt is saved to your history. After each exam you get your score, percentage, and points earned — plus a question-by-question breakdown so you can see exactly what tripped you up and why. Share your results with friends, or come back anytime to track your progress over time. **A few sample exams included for you to play with, the sample exams can be re-imported from the app's settings screen anytime! ** Passage ships a few basic practice exams you can use to learn your way around. Edit them any way you want, then delete them. You can re-import the samples at any time from the main settings screen. **Bring your own exams** Already have study material? Passage imports the most common formats: • .exam files — Passage's own open and shareable format • Aiken — simple and universal • GIFT — Moodle's standard quiz format And when your exam is ready, export it as a .exam file and share it with a friend, a study group, or your whole class in a couple of taps. Build it once, share it forever. Note: The .exam format is fully open, see the docs online for how to create them without using the app (can be much faster for larger exams)... https://chastainco.github.io/Passage/manual-exam-creation-instructions **Readable, image-rich questions** Questions render with full formatting — bold, italic, links, and images — so even complex questions stay easy to read. Press and hold any image to zoom in for a closer look, perfect for examining intricate diagrams on your phone! **Study anywhere, right on your iOS device** Passage is designed for iPhone and iPad, and everything works offline. Your exams and results are stored right on your device, so you can study on the train, on the plane, or anywhere without a signal. **Secure exams** Need to keep answer keys private? Mark an exam as Secure to hide the answers, lock editing, and encrypt the file when you share it — so your exam content stays yours. **Perfect for everyone** • Students prepping for midterms, finals, or certification exams • Teachers creating study guides and practice tests for class • Study groups quizzing each other (Pub Quiz anyone? :) • Trivia fans sharpening their knowledge for game night **Built with your privacy in mind** Passage is free to download and use, import and export functions require an inexpensive one-time in app purchase. No account, no data collection, no subscription, just a fantastic tool for self-assessment and learning. **Ready to pass?**