All question banks
Practice HSK, IELTS, TOEFL, SAT, GRE, AWS, PMP and 50+ exams with free questions, mock tests and structured courses.
GCP Professional Machine Learning Engineer Practice
Practice 60 original Google Cloud Professional Machine Learning Engineer questions covering ML architecture, data pipelines, Vertex AI modeling, scalability, security, and MLOps, with detailed explanations.
AWS Advanced Networking Specialty Practice
Practice 60 original AWS Advanced Networking Specialty questions covering network design, VPC routing, hybrid connectivity, network security, edge services, and network operations, with detailed explanations.
AWS DevOps Engineer Professional Practice
Practice 60 original AWS DevOps Engineer Professional questions covering CI/CD, infrastructure as code, configuration management, monitoring, security, and resilient architecture, with detailed explanations.
AWS Solutions Architect Professional Practice
Practice 60 original AWS Solutions Architect Professional questions covering organizational design, security, cost control, migration, reliability, and scalability, with detailed explanations.
AMC Practice Questions
Practice 60 original AMC questions covering algebra, geometry, number theory, combinatorics, and contest strategy, with answers and explanations.
AWS Database Specialty Practice
Practice 60 original AWS Database Specialty questions covering database engines, design, operations, security, performance and migration, with detailed explanations.
AWS Developer Associate Practice
Practice 60 original AWS Certified Developer Associate questions covering core services, serverless, CI/CD, security, data, and monitoring, with answers and explanations.
AWS Machine Learning Specialty Practice
Practice 60 original AWS Machine Learning Specialty questions covering data engineering, model training, security, deployment, monitoring, and optimization, with detailed explanations.
AWS Security Specialty Practice
Practice 60 original AWS Certified Security - Specialty questions covering threat detection, logging, infrastructure security, IAM, data protection, and governance, with detailed explanations.
AWS SysOps Administrator Practice
Practice 60 original AWS SysOps Administrator questions covering monitoring, reliability, deployment, storage, networking, and security, with detailed explanations.
Azure Administrator AZ-104 Practice
Practice 60 original Microsoft Azure Administrator AZ-104 questions covering identity and governance, storage, compute, virtual networking, monitoring, and backup, with answers and explanations.
Azure AI Engineer AI-102 Practice
Practice 60 original Azure AI Engineer AI-102 questions covering planning, vision, language, speech, Azure OpenAI, deployment and monitoring, with detailed explanations.
Azure AI Fundamentals AI-900 Practice
Practice 60 original Microsoft AI-900 questions covering AI fundamentals, machine learning, computer vision, NLP, generative AI, and responsible AI, with detailed explanations.
Azure Data Engineer DP-203 Practice
Practice 60 original Microsoft DP-203 questions covering storage, transformation, pipelines, security, monitoring, and Synapse, with detailed explanations.
Azure Data Fundamentals DP-900 Practice
Practice 60 original Microsoft DP-900 questions covering core data concepts, relational and non-relational data, analytics, visualization, and governance, with detailed explanations.
Azure Network Engineer AZ-700 Practice
Practice 60 original Azure Network Engineer AZ-700 questions covering hybrid networking, routing, private connectivity, security, monitoring and architecture, with detailed explanations.
Azure Security Engineer AZ-500 Practice
Practice 60 original Azure Security Engineer AZ-500 questions covering identity, platform protection, data protection, network security, security operations and governance, with detailed explanations.
Azure Solutions Architect Expert AZ-305 Practice
Practice 60 original Microsoft AZ-305 questions covering governance, storage, compute, networking, migration, and reliability, with detailed explanations.
Backend Interview Practice
Practice 60 original backend interview questions covering APIs, HTTP, databases, caching, queues, security, scaling, and system design, with answers and explanations.
CEH Certified Ethical Hacker Practice
Practice 60 original CEH questions covering ethical hacking phases, reconnaissance, scanning, exploitation, web attacks, and security controls, with answers and explanations.
Certified Kubernetes Administrator Practice
Practice 60 original Certified Kubernetes Administrator (CKA) questions covering cluster architecture, installation, workloads, scheduling, services, networking, storage, security, and troubleshooting, with answers and explanations.
Cisco CCNA 200-301 Practice
Practice 60 original Cisco CCNA 200-301 questions covering network fundamentals, IP connectivity and services, security, automation, and troubleshooting, with answers and explanations.
Cisco DevNet Associate Practice
Practice 60 original Cisco DevNet Associate questions covering software design, APIs, automation, networking, security, and deployment, with detailed explanations.
CompTIA Network+ Practice
Practice 60 original CompTIA Network+ questions covering fundamentals, implementation, operations, security, and troubleshooting, with answers and explanations.
CompTIA Project+ Practice
Practice 60 original CompTIA Project+ questions covering fundamentals, life cycle, scope, resources, communication, and Agile, with detailed explanations.
Data Science Interview Practice
Practice 60 original data science interview questions covering statistics, probability, Python, pandas, SQL, machine learning, metrics, and A/B testing, with answers and explanations.
Frontend Interview Practice
Practice 60 original frontend interview questions covering JavaScript, HTML, CSS, React, the browser, performance, accessibility, and security, with answers and explanations.
GCP Associate Cloud Engineer Practice
Practice 60 original GCP Associate Cloud Engineer questions covering core services, compute, storage, networking, security, and operations, with answers and explanations.
GCP Cloud DevOps Engineer Practice
Practice 60 original Google Cloud DevOps Engineer questions covering CI/CD, reliability, monitoring, security, deployment, and cost, with detailed explanations.
GCP Network Engineer Practice
Practice 60 original Google Cloud Network Engineer questions covering VPC, load balancing, security, hybrid, observability, and optimization, with detailed explanations.
GCP Professional Cloud Architect Practice
Practice 60 original Google Professional Cloud Architect questions covering architecture, compute, storage, networking, security, and reliability, with detailed explanations.
GCP Security Engineer Practice
Practice 60 original Google Cloud Professional Cloud Security Engineer questions covering identity, data, network, workload, operations and compliance, with detailed explanations.
GCP Data Engineer Practice
Practice 60 original Google Cloud Professional Data Engineer questions covering storage, pipelines, ML analytics, security, reliability and architecture, with detailed explanations.
Google Cloud Digital Leader Practice
Practice 60 original Google Cloud Digital Leader questions covering cloud concepts, infrastructure, data and ML, security, and operations, with answers and explanations.
Google Data Analytics Practice
Practice 60 original Google Data Analytics questions covering the data lifecycle, spreadsheets, SQL, R, Tableau, and dashboards, with answers and explanations.
ISEE Practice Questions
Practice 60 original ISEE questions covering verbal, quantitative, math achievement, reading, and test strategy, with answers and explanations.
MCAT Practice Questions
Practice 60 original MCAT questions covering biology, chemistry, psychology, CARS, and exam strategy, with answers and explanations.
Meta Blueprint Digital Marketing Practice
Practice 60 original Meta Blueprint Digital Marketing Associate questions covering the Meta ecosystem, campaign objectives, targeting, ad formats, measurement, pixels, business tools, and privacy, with answers and explanations.
Microsoft 365 Fundamentals MS-900 Practice
Practice 60 original Microsoft MS-900 questions covering cloud concepts, Microsoft 365 apps, security, licensing, administration, and AI, with detailed explanations.
PHR / SPHR HR Certification Practice
Practice 60 original PHR and SPHR questions covering business strategy, workforce planning, talent development, compensation, employee relations, and risk, with answers and explanations.
Power BI PL-300 Practice
Practice 60 original Power BI PL-300 questions covering data preparation, data modeling, DAX, visuals and reports, and deployment and sharing, with answers and explanations.
Power Platform Fundamentals PL-900 Practice
Practice 60 original Microsoft PL-900 questions covering Power Apps, Power Automate, Power BI, AI, Dataverse, and administration, with detailed explanations.
Salesforce Administrator Practice
Practice 60 original Salesforce Administrator questions covering org setup, objects and fields, security and sharing, automation, and reports and dashboards, with answers and explanations.
Salesforce Platform App Builder Practice
Practice 60 original Salesforce Platform App Builder questions covering data model, app UI, security, automation, deployment, and mobile, with detailed explanations.
SSAT Practice Questions
Practice 60 original SSAT questions covering math, verbal, reading, vocabulary, and test strategy, with answers and explanations.
Tableau Desktop Specialist Practice
Practice 60 original Tableau Desktop Specialist questions covering fundamentals, data connection, preparation, visual analytics, calculations and filters, and dashboards, with answers and explanations.
Terraform Associate Practice
Practice 60 original HashiCorp Terraform Associate questions covering core concepts, state management, resources and provisioners, modules, and Terraform Cloud and CLI, with answers and explanations.
TestDaF Exam Practice
Practice 60 original TestDaF questions in German covering the exam format, reading, listening, writing, speaking, and exam strategy, with answers and explanations.
CompTIA A+ Core 1 Practice
Practice 60 original CompTIA A+ Core 1 questions covering PC hardware, RAM and storage, printers, networking, mobile devices, virtualization and cloud, and hardware/network troubleshooting, with answers and explanations.
DELE B2 Practice
Practice 80 original DELE B2 questions covering Spanish vocabulary, grammar, reading, writing and exam strategy with detailed solutions.
DELF B1 Practice Questions
Practice 80 original DELF B1 French questions covering vocabulary, grammar, reading, listening and writing, with detailed explanations.
Duolingo English Test Practice Questions
Practice 80 original Duolingo English Test questions covering vocabulary, grammar, reading, listening, writing and speaking, with detailed explanations.
Google Ads Search Certification Practice
Practice 80 original Google Ads Search Certification questions covering account structure, keywords, bidding, Quality Score, responsive search ads, measurement and policy.
TOPIK I & II Practice Questions
Practice 80 original TOPIK vocabulary, grammar, reading and everyday Korean questions with detailed explanations.
US Citizenship Test Practice
Practice 60 original US citizenship civics questions covering the Constitution, branches of government, American history, rights and responsibilities, national symbols, geography, and the naturalization process, with answers and explanations.
USMLE Step 1 Practice Questions
Practice 80 USMLE Step 1 questions covering anatomy and histology, physiology and biochemistry, pharmacology and immunology, microbiology, pathology and oncology, psychiatry and bioethics, genetics and reproductive systems, and clinical presentation and diagnosis, with answers and explanations.
NCLEX-RN Practice Questions
Practice 80 NCLEX-RN questions covering safe and effective care, health promotion, psychosocial integrity, physiological integrity, pharmacology, nursing fundamentals, maternity and newborn care, and pediatric nursing, with answers and explanations.
A-Level Maths Practice
Practice 80 original A-Level maths questions covering pure mathematics: algebra, functions, calculus, trigonometry, exponentials, logarithms, sequences and series with detailed solutions.
ACT English & Math Practice
Practice 80 ACT English and Math questions covering grammar, punctuation, sentence structure, reading comprehension, algebra, geometry, data analysis, and problem solving.
Agile & Scrum Practice
Practice 60 Agile and Scrum questions covering the manifesto, principles, roles, events, artifacts, planning, estimation, and Scrum values.
AP Calculus AB Practice
Practice 80 original AP Calculus AB questions covering limits, derivatives, integrals and their applications with detailed step-by-step solutions.
AWS Solutions Architect Associate Practice
Practice 80 original SAA-C03 questions covering resilient, high-performance, secure, and cost-optimized AWS architectures.
Azure Cloud Fundamentals Practice
Practice 80 original Azure Fundamentals questions covering cloud concepts, core services, security, governance, and cost management.
Cambridge A2 Key Practice
Practice 80 original Cambridge A2 Key questions covering reading, grammar, vocabulary, everyday texts and exam strategy with detailed solutions.
Cambridge B1 Preliminary Practice
Practice 80 original Cambridge B1 Preliminary questions covering reading, grammar, vocabulary, everyday texts and exam strategy with detailed solutions.
Cambridge B2 First Practice
Practice 80 original Cambridge B2 First questions covering Reading and Use of English: grammar, vocabulary, word formation, reading skills and exam strategy with detailed solutions.
Cambridge C1 Advanced Practice
Practice 80 original Cambridge C1 Advanced questions covering Reading and Use of English: grammar, vocabulary, reading skills, writing and exam strategy with detailed solutions.
Cambridge C2 Proficiency Practice
Practice 80 original Cambridge C2 Proficiency questions covering Reading and Use of English: grammar, vocabulary, reading skills, writing and exam strategy with detailed solutions.
CFA Level 1 Practice Questions
Practice 80 CFA Level 1 ethics, quantitative methods, economics, financial reporting, corporate issuers, portfolio, fixed income and equity questions with answers and explanations.
Chinese Character Practice
Practice 80 essential Chinese characters with pinyin, meanings, radicals, stroke counts, structures, and matching questions.
CISSP Security Practice
Practice 60 CISSP questions across governance, risk, asset security, architecture, network security, IAM, operations, and secure development.
CompTIA Security+ Practice
Practice 80 original CompTIA Security+ questions covering threats, vulnerabilities, architecture, identity, operations, and governance.
Docker & Kubernetes Practice
Practice 80 DevOps questions covering Docker images, containers, volumes, networking, Compose, and Kubernetes workloads, services, storage, and troubleshooting.
FRM Part 1 Practice Questions
Practice 80 FRM Part 1 questions covering foundations of risk management, quantitative analysis, financial markets and products, valuation and risk models, market risk, credit risk, operational risk, and liquidity risk with answers and explanations.
Google Cloud Fundamentals Practice
Practice 80 original Google Cloud questions covering core services, compute, storage, networking, data, security, and pricing.
GCSE Maths Practice
Practice 80 original GCSE-style maths questions covering number, algebra, geometry, statistics and probability with clear step-by-step solutions.
GMAT Quantitative & Verbal Practice
Practice 80 GMAT quantitative and verbal reasoning questions with answers and explanations.
GRE Verbal & Quantitative Practice
Practice 80 GRE verbal and quantitative reasoning questions with answers and explanations.
HSK 2 Vocabulary Practice
Practice 163 HSK 2 words with pinyin, character recognition, fill-in and matching questions.
HSK 3 Mock Exam Practice
Practice 80 original HSK 3 mock questions covering grammar, vocabulary, reading, and everyday situations with detailed Chinese explanations.
HSK 4 Vocabulary & Grammar Practice
Practice 80 original HSK 4 questions covering high-frequency vocabulary, grammar patterns, reading, and everyday situations with detailed Chinese explanations.
HSK 5 Vocabulary & Grammar Practice
Practice 80 original HSK 5 questions covering advanced vocabulary, grammar patterns, idioms, reading, and writing preparation with detailed Chinese explanations.
HSK 6 Vocabulary & Grammar Practice
Practice 80 original HSK 6 questions covering advanced vocabulary, grammar patterns, idioms, reading, and writing preparation with detailed Chinese explanations.
IB Maths Practice
Practice 80 original IB Maths questions covering Analysis & Approaches and Applications & Interpretation: algebra, functions, calculus, trigonometry, statistics, probability and exam strategy with detailed solutions.
IELTS Listening Practice
Practice 80 IELTS Listening questions covering social conversations, transactional talks, academic discussion, and lectures.
JLPT N1 Vocabulary & Grammar Practice
Practice 80 JLPT N1 vocabulary, grammar, kanji and reading questions with detailed explanations.
JLPT N2 Vocabulary & Grammar Practice
Practice 80 JLPT N2 vocabulary, grammar, kanji and reading questions with detailed explanations.
JLPT N3 Vocabulary & Grammar Practice
Practice 80 JLPT N3 vocabulary, grammar, kanji and reading questions with detailed explanations.
JLPT N4 Vocabulary & Grammar Practice
Practice 80 JLPT N4 vocabulary, grammar, kanji and reading questions with detailed explanations.
JLPT N5 Vocabulary & Grammar Practice
Practice 80 JLPT N5 vocabulary, grammar, kanji and reading questions with detailed explanations.
LSAT Logical Reasoning Practice
Practice 60 LSAT logical reasoning questions covering conclusions, assumptions, strengthen and weaken, flaws, inferences, roles, principles, paradoxes, and necessary and sufficient conditions.
Mandarin Pinyin Practice
Practice 80 original pinyin questions covering initials, finals, tones, syllables, and common words with detailed Chinese explanations.
Overseas Life Essentials
Practice 80 practical questions about time zones, currency, units, travel, transport, banking, renting, health and everyday English for living abroad.
PMP Project Management Practice
Practice 80 original PMP questions covering process groups, constraints, earned value, risk, stakeholders, quality, and agile methods.
PRINCE2 Foundation Practice
Practice 60 PRINCE2 Foundation questions covering principles, themes, processes, roles, management products, risk, change, quality, and tailoring.
Python Coding Interview Questions
Practice 80 free Python coding interview questions with answers and explanations.
SAT Math & Reading Practice
Practice 80 SAT math and reading questions with answers and explanations.
System Design Interview Questions
Practice 50 free system design interview questions with answers and explanations covering load balancing, caching, databases, messaging, APIs, reliability, and security.
TOEFL Reading & Vocabulary Practice
Practice 80 TOEFL reading and academic vocabulary questions with answers and explanations.
TOEIC Listening & Reading Practice
Practice 80 TOEIC Listening & Reading questions covering office announcements, schedules, emails, invoices, travel, meetings, phone messages, and notices.
AWS Cloud Practitioner Practice
Practice essential AWS Cloud Practitioner concepts with 50 original questions and clear explanations.
HSK 1 Vocabulary Demo
A tiny starter set for testing the multilingual question bank generator.
HSK 1 Pinyin & Character Foundations
Practice 100 HSK 1 pinyin and Chinese character recognition questions with instant feedback and explanations.
IELTS Academic Reading Practice
Practice 50 original IELTS Academic Reading questions covering vocabulary, reading skills, and question strategy.
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