
Vehicles
Aircraft Quiz: Airplane Trivia
Airliners, fighter jets, helicopters and cargo aircraft. For aviation enthusiasts and students.
Explore Aircraft Quiz: Airplane Trivia →Made by Studencity · iPhone & iPad
Prepare for an exam, put a name to a bird, or explore a subject you love. Browse 19 available iOS apps and explore the CNA app preview.
20 apps found

Vehicles
Airliners, fighter jets, helicopters and cargo aircraft. For aviation enthusiasts and students.
Explore Aircraft Quiz: Airplane Trivia →
Exam preparation
ASVAB question practice and answer explanations. For people preparing for the ASVAB.
Explore ASVAB Exam - Practice →
Nature
Bird identification from real photographs. For birdwatchers and nature learners.
Explore Birds Quiz: Bird ID Trivia →
Vehicles
Car brands, models and design details. For car enthusiasts and automotive trivia fans.
Explore Cars Quiz: Guess the Car →Exam preparation
CDL handbook topics and knowledge tests. For commercial driver knowledge-test candidates.
Explore CDL Exam - Practice Test →Exam preparation · Preview
Nurse aide knowledge questions and hands-on skills review. For nursing assistant students and CNA exam candidates.
Explore CNA Exam →
Nature
Dog breed recognition from photographs. For dog lovers and animal science learners.
Explore Dogs Quiz: Guess Dog Breeds →
Geography
Country flags and flag recognition. For geography students and trivia players.
Explore Flags Quiz: Guess Every Flag →
Nature
Flower identification and botanical names. For gardeners and horticulture students.
Explore Flowers Quiz: Identify Blooms →
Science
Rocks, minerals, fossils and landforms. For earth science students and geology enthusiasts.
Explore Geology Quiz: Rocks & Minerals →
History and culture
Famous faces from art, sport, cinema and history. For trivia players and culture enthusiasts.
Explore Guess Famous People: Face Quiz →
Nature
Horse and pony breeds. For riders, equestrian students and horse enthusiasts.
Explore Horse Quiz: Guess the Breeds →
Medical learning
Medical exam questions and core medical sciences. For nursing, dental and medical exam learners.
Explore MedOS - Medical Exam Prep →
Exam preparation
Nursing questions with rationales and mock exams. For nCLEX candidates and nursing students.
Explore NCLEX Prep: Nursing Questions →
Medical learning
Drug mechanisms and pharmacology MCQs. For nursing, pharmacy and medical students.
Explore Pharmacology Quiz: Drug MCQs →
Nature
Trees, houseplants, succulents, ferns and herbs. For gardeners and botany students.
Explore Plants Quiz: Guess the Tree →
Nature
Snake species, habitats and visual differences. For reptile enthusiasts and biology learners.
Explore Snakes Quiz - Guess the Snake →
Geography
Landmarks, historic places and natural wonders. For travellers and geography learners.
Explore World Heritage Sites Quiz →
History and culture
World history from early civilisations to the Cold War. For history students and exam learners.
Explore World History Quiz Practice →
Wellness learning
Asana names and visual pose recognition. For yoga learners and teacher trainees.
Explore Yoga Poses Quiz: Learn Asanas →Our exam practice apps help you review questions and reasoning for subjects such as nursing, the ASVAB and CDL knowledge tests. The CNA app preview brings nurse aide knowledge and skills review into the directory too. Photo quizzes build recall for birds, plants, vehicles and landmarks, while history and science apps offer another way to revisit classroom topics.
Open an app’s page to explore its screenshots, features, topic coverage and suggested study routine. Available apps link directly to their App Store listings for current device requirements, pricing and purchase options.