A full study lesson for every topic covered in the Civil Service Exam — read the complete lesson, then practice with real questions. Topics without a lesson yet are marked "Coming soon," though most can still be practiced.
14 of 14 lessons published · 21,285 questions
Algebra: Finding the Unknown
1,874 questions
Ratio & Proportion: Comparing Quantities
1,952 questions
Number Series: Spotting the Pattern
1,625 questions
Percentage: The Language of Parts per Hundred
1,802 questions
Profit & Loss: The Business Math Behind the Word Problems
1,928 questions
Averages: The Balance Point of a Data Set
1,389 questions
Time & Work: How Fast Can They Finish Together?
1,428 questions
Speed, Time & Distance: One Formula, Three Faces
1,609 questions
Geometry & Mensuration: Areas, Perimeters, and Volumes You Need to Know
1,563 questions
Trigonometry Basics: Right Triangles and the Three Core Ratios
338 questions
Probability: How Likely Is It?
1,545 questions
Simple & Compound Interest: How Money Grows Over Time
1,373 questions
Data Interpretation: Reading Tables, Charts, and Graphs Under Pressure
1,521 questions
Mixtures & Alligation: Blending Two Quantities to Hit a Target
1,338 questions
11 of 11 lessons published · 11,784 questions
Vocabulary in Context: Working Out a Word's Meaning from the Sentence
255 questions
Vocabulary: Building a Bigger Word Bank
1,529 questions
Synonyms: Finding the Closest Match, Not Just Any Match
1,018 questions
Antonyms: Finding the Opposite, Precisely
1,035 questions
Verbal Analogies: Understanding the Relationship, Not Just the Words
416 questions
Reading Comprehension: A Strategy for Passages Under Time Pressure
1,042 questions
Paragraph Organization: Arranging Sentences into a Coherent Whole
1,005 questions
Grammar & Sentence Correction: The Errors That Show Up Most
2,175 questions
Spelling: Rules and the Exceptions Worth Memorizing
1,104 questions
Idioms & Expressions: Phrases That Don't Mean What They Literally Say
1,014 questions
Word Classification: Finding the One That Doesn't Belong
1,191 questions
13 of 13 lessons published · 20,072 questions
Analytical Analogies: Same Skill, Applied to Ideas and Numbers
2,574 questions
Classification: Grouping by the Right Shared Trait
1,112 questions
Number & Letter Series: Extending the Pattern
1,023 questions
Coding-Decoding: Cracking the Substitution Rule
1,187 questions
Blood Relations: Mapping Out the Family Tree
1,352 questions
Syllogisms: Reasoning from Two Statements to a Conclusion
3,156 questions
Seating Arrangement: Placing People Correctly from Clues
2,188 questions
Direction Sense: Tracking Movement Without Getting Turned Around
988 questions
Logical Reasoning: Drawing Only the Conclusions the Evidence Supports
191 questions
Statement & Conclusion: What Actually Follows
1,010 questions
Data Sufficiency: Do You Have Enough Information to Answer?
1,638 questions
Puzzles: Organizing Scattered Clues into One Consistent Picture
1,776 questions
Ranking & Ordering: Placing Items in Sequence from Clues
1,877 questions
15 of 15 lessons published · 4,154 questions
The Philippines Before Spanish Colonization
422 questions
The 1987 Constitution: How the Philippine Government Is Structured
559 questions
Forms of Government Around the World
291 questions
World History: The Big Turning Points
100 questions
Geography Essentials: Physical Features of the World and the Philippines
388 questions
Science & Technology: Core Concepts Worth Knowing
140 questions
How to Approach Current Events Questions
100 questions
Sociology Basics: How Societies Are Organized
243 questions
RA 6713: The Code of Conduct for Public Officials and Employees
465 questions
Government Theory: Where Political Authority Comes From
240 questions
Philippine Arts & Literature: Key Periods and Figures
100 questions
Sports & Recreation: What's Commonly Tested
100 questions
Environmental Management: Key Laws and Concepts
273 questions
Economics Basics: Supply, Demand, and How Markets Work
280 questions
Filipino Culture & Religion: Core Concepts
453 questions