Try Outcpns
cpns exam practice app I built for my own test prep. Clean Architecture, works offline, progress tracking per category.
Screenshots (17)
Technology Stack
Exam Simulation
Full 110-Question Exam
Complete exam simulation with all question types
Category-Specific Tests
Practice TWK, TIU, or TKP only
Timed Exams
Configurable time limits with auto-submit at time end
Keyboard Navigation
A-E for answers, arrow keys for navigation, fully keyboard-driven
Flag System
Mark questions for review before submission
Question Bank
Multiple Choice with 5 Options
Comprehensive question format
Categories: TWK, TIU, TKP
All three exam categories covered
Subcategory Organization
More granular topic organization
Difficulty Levels
Easy, medium, hard questions
Figural Questions
Image-based questions support
Scoring & Results
Passing Grades
TWK (65), TIU (80), TKP (166) benchmarks
Category Scores
Individual section scores breakdown
Overall Pass/Fail
Combined scoring with pass/fail determination
Score History
Track performance across all attempts
Detailed Results
Score breakdown by category with explanations
Statistics & Analytics
Progress Chart
Visual score progression over time
Category Accuracy
Per-category accuracy rates analysis
Weakness Analysis
AI-based identification of weakest areas
Trend Analysis
Score trend indicators (improving/declining)
Summary Statistics
Total sessions, pass rate, average score
Practice Mode
Per-Subtopic Practice
Practice specific subtopics for targeted learning
Immediate Feedback
See correct answer right away after answering
Untimed Practice
No timer for relaxed learning sessions
Detailed Explanations
Full explanations for every question
Data & Recovery
Auto-Save
Save progress during exam to prevent data loss
Crash Recovery
Resume interrupted exams seamlessly
Session History
Complete history of past attempts
Time Warnings
10min, 5min, 1min warnings during exam