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Advantages and disadvantages language (Difficult) Quiz
Advantages and disadvantages language (Easy) Quiz
Advantages and disadvantages language (Medium) Quiz
Agreement and disagreement expressions (Difficult) Quiz
Agreement and disagreement expressions (Easy) Quiz
Agreement and disagreement expressions (Medium) Quiz
Anti-Entropy Repair & Hints Quiz
API Server Quiz
Articles: a/ an/ the/ zero article (Difficult) Quiz
Articles: a/ an/ the/ zero article (Easy) Quiz
Articles: a/ an/ the/ zero article (Medium) Quiz
Auto-Upgrade Utility & Pre-upgrade Fixups Quiz
Automatic Storage Management (ASM) Quiz
Backup and Recovery with RMAN Quiz
Backup and Recovery: PG_Dump vs. PG_BackRest Quiz
Backup Quiz
Cassandra Administration — Choose a Topic
Cassandra Upgrade from V3 to V4 Quiz
Causes and effects vocabulary (Difficult) Quiz
Causes and effects vocabulary (Easy) Quiz
Causes and effects vocabulary (Medium) Quiz
Cluster Architecture & Management Quiz
Cluster Maintenance: OS Upgrades & Kubeadm Version Upgrades Quiz
Common IELTS grammar errors (Difficult) Quiz
Common IELTS grammar errors (Easy) Quiz
Common IELTS grammar errors (Medium) Quiz
Compaction Strategies & SSTables Quiz
Comparing data and figures (Difficult) Quiz
Comparing data and figures (Easy) Quiz
Comparing data and figures (Medium) Quiz
Comparing past and present trends (Difficult) Quiz
Comparing past and present trends (Easy) Quiz
Comparing past and present trends (Medium) Quiz
Conditionals: second and third (Difficult) Quiz
Conditionals: second and third (Easy) Quiz
Conditionals: second and third (Medium) Quiz
Conditionals: zero and first (Difficult) Quiz
Conditionals: zero and first (Easy) Quiz
Conditionals: zero and first (Medium) Quiz
ConfigMaps and Secrets Management Quiz
Connection Pooling with PGBouncer and PGPool-II Quiz
Consistency Levels & Replication Quiz
Converting PL/SQL to PL/pgSQL: Key Differences & Challenges Quiz
CoreDNS and Network Policies for Microservices Quiz
Crime and punishment vocabulary (Difficult) Quiz
Crime and punishment vocabulary (Easy) Quiz
Crime and punishment vocabulary (Medium) Quiz
Culture/ traditions and society (Difficult) Quiz
Culture/ traditions and society (Easy) Quiz
Culture/ traditions and society (Medium) Quiz
Daily Quiz
Daily Quiz — 28 April 2026
Daily Quiz Archive
Daily routines and habits (Difficult) Quiz
Daily routines and habits (Easy) Quiz
Daily routines and habits (Medium) Quiz
Data Guard & High Availability Quiz
Data Modeling & CQL Optimization Quiz
Data Partitioning & Token Management Quiz
Database Storage Structures (Tablespaces & Datafiles) Quiz
Database Upgrade Path: 19c to 23ai New Features Quiz
Describing achievements and success (Difficult) Quiz
Describing achievements and success (Easy) Quiz
Describing achievements and success (Medium) Quiz
Describing books/ movies and stories (Difficult) Quiz
Describing books/ movies and stories (Easy) Quiz
Describing books/ movies and stories (Medium) Quiz
Describing challenges and difficulties (Difficult) Quiz
Describing challenges and difficulties (Easy) Quiz
Describing challenges and difficulties (Medium) Quiz
Describing events and celebrations (Difficult) Quiz
Describing events and celebrations (Easy) Quiz
Describing events and celebrations (Medium) Quiz
Describing graphs and charts (Difficult) Quiz
Describing graphs and charts (Easy) Quiz
Describing graphs and charts (Medium) Quiz
Describing memorable experiences (Difficult) Quiz
Describing memorable experiences (Easy) Quiz
Describing memorable experiences (Medium) Quiz
Describing objects and possessions (Difficult) Quiz
Describing objects and possessions (Easy) Quiz
Describing objects and possessions (Medium) Quiz
Describing past vs present situations (Difficult) Quiz
Describing past vs present situations (Easy) Quiz
Describing past vs present situations (Medium) Quiz
Describing people (personality and character) (Difficult) Quiz
Describing people (personality and character) (Easy) Quiz
Describing people (personality and character) (Medium) Quiz
Describing places and locations (Difficult) Quiz
Describing places and locations (Easy) Quiz
Describing places and locations (Medium) Quiz
Describing skills and talents (Difficult) Quiz
Describing skills and talents (Easy) Quiz
Describing skills and talents (Medium) Quiz
Describing trends (increase/ decrease/ fluctuate) (Difficult) Quiz
Describing trends (increase/ decrease/ fluctuate) (Easy) Quiz
Describing trends (increase/ decrease/ fluctuate) (Medium) Quiz
EDB Failover Manager (EFM) vs. Patroni Quiz
EDB Postgres Advanced Server (EPAS): Oracle Compatibility Features Quiz
EDB Postgres Distributed (BDR): Multi-Master Replication Quiz
Education and learning vocabulary (Difficult) Quiz
Education and learning vocabulary (Easy) Quiz
Education and learning vocabulary (Medium) Quiz
Employment and job market (Difficult) Quiz
Employment and job market (Easy) Quiz
Employment and job market (Medium) Quiz
Environment and climate change (Difficult) Quiz
Environment and climate change (Easy) Quiz
Environment and climate change (Medium) Quiz
Etcd Backup and Restore Procedures Quiz
Ethics/ values and moral issues (Difficult) Quiz
Ethics/ values and moral issues (Easy) Quiz
Ethics/ values and moral issues (Medium) Quiz
Evaluating social changes (Difficult) Quiz
Evaluating social changes (Easy) Quiz
Evaluating social changes (Medium) Quiz
Expressing importance and priority (Difficult) Quiz
Expressing importance and priority (Easy) Quiz
Expressing importance and priority (Medium) Quiz
Extensions Ecosystem: PostGIS Quiz
Family relationships and roles (Difficult) Quiz
Family relationships and roles (Easy) Quiz
Family relationships and roles (Medium) Quiz
Food preferences and eating habits (Difficult) Quiz
Food preferences and eating habits (Easy) Quiz
Food preferences and eating habits (Medium) Quiz
Friends and friendships (Difficult) Quiz
Friends and friendships (Easy) Quiz
Friends and friendships (Medium) Quiz
Future continuous and future perfect (Difficult) Quiz
Future continuous and future perfect (Easy) Quiz
Future continuous and future perfect (Medium) Quiz
Future forms (will/ going to/ present continuous) (Difficult) Quiz
Future forms (will/ going to/ present continuous) (Easy) Quiz
Future forms (will/ going to/ present continuous) (Medium) Quiz
Generalisation and exception language (Difficult) Quiz
Generalisation and exception language (Easy) Quiz
Generalisation and exception language (Medium) Quiz
Globalisation and international issues (Difficult) Quiz
Globalisation and international issues (Easy) Quiz
Globalisation and international issues (Medium) Quiz
GoldenGate Conflict Detection and Resolution (CDR) Quiz
Gossip Protocol & Failure Detection Quiz
Government/ law and public policy (Difficult) Quiz
Government/ law and public policy (Easy) Quiz
Government/ law and public policy (Medium) Quiz
Grid Infrastructure Installation & Patching Quiz
Health/ fitness and lifestyle (Difficult) Quiz
Health/ fitness and lifestyle (Easy) Quiz
Health/ fitness and lifestyle (Medium) Quiz
High Availability Service Management (srvctl) Quiz
High Availability with Patroni and Etcd Quiz
Hobbies and free time activities (Difficult) Quiz
Hobbies and free time activities (Easy) Quiz
Hobbies and free time activities (Medium) Quiz
Home
Home/ accommodation and neighbourhood (Difficult) Quiz
Home/ accommodation and neighbourhood (Easy) Quiz
Home/ accommodation and neighbourhood (Medium) Quiz
IELTS English Grammar — Choose a Topic
IELTS English Vocabulary — Choose a Topic
IELTS Practice Quizzes
Indexing Strategies: B-Tree Quiz
JVM Heap & Garbage Collection Tuning Quiz
Kids Daily Quiz
Kids Daily Quiz — 28 April 2026
Kubelet Quiz
Kubernetes Architecture: Control Plane & Worker Nodes Quiz
Kubernetes CKA & CKAD — Choose a Topic
Logging Quiz
Major Upgrade Strategies: Logical Replication vs. In-place Quiz
Maps and location changes vocabulary (Difficult) Quiz
Maps and location changes vocabulary (Easy) Quiz
Maps and location changes vocabulary (Medium) Quiz
Media/ advertising and communication (Difficult) Quiz
Media/ advertising and communication (Easy) Quiz
Media/ advertising and communication (Medium) Quiz
Migration Tools: ora2pg Quiz
Mixed conditionals (Difficult) Quiz
Mixed conditionals (Easy) Quiz
Mixed conditionals (Medium) Quiz
Modal verbs: ability/ permission/ obligation (Difficult) Quiz
Modal verbs: ability/ permission/ obligation (Easy) Quiz
Modal verbs: ability/ permission/ obligation (Medium) Quiz
Modal verbs: advice and suggestion (Difficult) Quiz
Modal verbs: advice and suggestion (Easy) Quiz
Modal verbs: advice and suggestion (Medium) Quiz
Modal verbs: probability and deduction (Difficult) Quiz
Modal verbs: probability and deduction (Easy) Quiz
Modal verbs: probability and deduction (Medium) Quiz
Money/ business and consumerism (Difficult) Quiz
Money/ business and consumerism (Easy) Quiz
Money/ business and consumerism (Medium) Quiz
Monitoring with Nodetool & Grafana Quiz
Multi-Data Center Replication Quiz
Multitenant Architecture (CDB & PDB) Quiz
Music/ films and entertainment (Difficult) Quiz
Music/ films and entertainment (Easy) Quiz
Music/ films and entertainment (Medium) Quiz
MVCC Internals: Snapshots Quiz
Networking & Listener Configuration Quiz
Opinions and viewpoints language (Difficult) Quiz
Opinions and viewpoints language (Easy) Quiz
Opinions and viewpoints language (Medium) Quiz
Oracle Cloud Infrastructure (OCI) DB Systems Quiz
Oracle DBA — Choose a Topic
Oracle GoldenGate Architecture & Capture/Replication Quiz
Oracle Instance & Memory Architecture (SGA/PGA) Quiz
Oracle RAC Architecture & Cache Fusion Quiz
Oracle to Postgres Migration: Schema Mapping & Data Types Quiz
Overview and summary expressions (Difficult) Quiz
Overview and summary expressions (Easy) Quiz
Overview and summary expressions (Medium) Quiz
Partitioning: Declarative vs. Inheritance-based Quiz
Passive voice: basic structures (Difficult) Quiz
Passive voice: basic structures (Easy) Quiz
Passive voice: basic structures (Medium) Quiz
Past continuous vs past perfect (Difficult) Quiz
Past continuous vs past perfect (Easy) Quiz
Past continuous vs past perfect (Medium) Quiz
Patching & Upgrade Strategies Quiz
Performance Tuning & AWR/ADDM Analysis Quiz
Pod Lifecycle Quiz
Post-Upgrade Tasks: Statistics Quiz
PostgreSQL Architecture: Postmaster Quiz
PostgreSQL DBA — Choose a Topic
PostgreSQL Version Upgrades: pg_upgrade (Link Mode vs. Copy) Quiz
Present perfect continuous (Difficult) Quiz
Present perfect continuous (Easy) Quiz
Present perfect continuous (Medium) Quiz
Present perfect vs past simple (Difficult) Quiz
Present perfect vs past simple (Easy) Quiz
Present perfect vs past simple (Medium) Quiz
Present simple vs present continuous (Difficult) Quiz
Present simple vs present continuous (Easy) Quiz
Present simple vs present continuous (Medium) Quiz
Problem–solution vocabulary (Difficult) Quiz
Problem–solution vocabulary (Easy) Quiz
Problem–solution vocabulary (Medium) Quiz
Process Architecture (Background & Server Processes) Quiz
Process diagrams vocabulary (Difficult) Quiz
Process diagrams vocabulary (Easy) Quiz
Process diagrams vocabulary (Medium) Quiz
Query Planning & Statistics (EXPLAIN ANALYZE) Quiz
RAC Clusterware Management (OCR & Voting Disks) Quiz
Read and Write Path Internals Quiz
Relative clauses: defining and non-defining (Difficult) Quiz
Relative clauses: defining and non-defining (Easy) Quiz
Relative clauses: defining and non-defining (Medium) Quiz
Reported speech: questions and commands (Difficult) Quiz
Reported speech: questions and commands (Easy) Quiz
Reported speech: questions and commands (Medium) Quiz
Reported speech: statements (Difficult) Quiz
Reported speech: statements (Easy) Quiz
Reported speech: statements (Medium) Quiz
Reporting percentages and proportions (Difficult) Quiz
Reporting percentages and proportions (Easy) Quiz
Reporting percentages and proportions (Medium) Quiz
Role-Based Access Control (RBAC) & Security Quiz
Sample Page
Scheduling: Taints Quiz
Science/ research and innovation (Difficult) Quiz
Science/ research and innovation (Easy) Quiz
Science/ research and innovation (Medium) Quiz
Security: Role-Based Access Control (RBAC) and Admission Controllers Quiz
Sequencing and stages language (Difficult) Quiz
Sequencing and stages language (Easy) Quiz
Sequencing and stages language (Medium) Quiz
Services & Networking: ClusterIP Quiz
Shopping and consumer habits (Difficult) Quiz
Shopping and consumer habits (Easy) Quiz
Shopping and consumer habits (Medium) Quiz
Speculation and prediction language (Difficult) Quiz
Speculation and prediction language (Easy) Quiz
Speculation and prediction language (Medium) Quiz
Storage Internals: Pages Quiz
Storage: PersistentVolumes Quiz
Streaming Replication & Slot Management Quiz
Technology and modern life (Difficult) Quiz
Technology and modern life (Easy) Quiz
Technology and modern life (Medium) Quiz
Tenses overview (present/ past/ future) (Difficult) Quiz
Tenses overview (present/ past/ future) (Easy) Quiz
Tenses overview (present/ past/ future) (Medium) Quiz
Transport and daily commuting (Difficult) Quiz
Transport and daily commuting (Easy) Quiz
Transport and daily commuting (Medium) Quiz
Undo Management & Flashback Technology Quiz
Urbanisation and city problems (Difficult) Quiz
Urbanisation and city problems (Easy) Quiz
Urbanisation and city problems (Medium) Quiz
User Security & Resource Management Quiz
Vacuuming & Autovacuum: Managing Bloat and Wraparound Quiz
Weather and seasons (Difficult) Quiz
Weather and seasons (Easy) Quiz
Weather and seasons (Medium) Quiz
Workload Resources: Deployments Quiz
Write Ahead Logging (WAL) & Checkpointing Quiz

Kids Daily Quiz — 28 April 2026

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📅 28 April 2026

Kids Daily Quiz

20 fun questions for ages 8-12 · Learn something new every day!

🔢 Math 🌍 GK 🔬 Science ⚽ Sports 📚 English 🗺️ History

1.

What is 7 + 5?

12

10

14

11

None

1 out of 20

2.

What shape has 3 sides?

Square

Triangle

Circle

Rectangle

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Click Submit to see your score! 🌟

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