How ready are you for the 2027 Civil Service Exam?
Answer 15 exam-style questions from every subject. You will see your score in each subject, the topics to work on first, and the lessons that teach them.
Which exam are you taking?
How the diagnostic works
- Choose your levelProfessional or Sub-Professional, the level you'll file for on CSC eServe.
- Answer 15 questionsThree or four from each subject, in the same style as the exam: vocabulary and grammar, number problems and series, analogies and logic or clerical tasks, and the Constitution and R.A. 6713.
- See your result by subjectYour score in each subject, the topics you missed, and a short explanation for every question.
- Study what you missed firstEach weak topic links to the lesson that teaches it, so you don't waste time on what you already know.
The Civil Service Exam (CSE) passing rating is 80. Use the diagnostic to see how ready you are now, then take it again after a few weeks of review to see how far you've moved. How the passing score works.
Frequently asked questions
How long does the Civil Service Exam diagnostic take?
About 15 minutes. It isn't timed, so you can think through each question. The real exam gives you about a minute per item, so try to keep a steady pace.
Is the diagnostic the same as the real Civil Service Exam?
No. The questions are exam-style practice questions written for ReviewTayo, not actual exam questions. The result is an estimate from 15 items, not an official CSC rating.
Which level should I choose?
Pick the level you'll file for. Professional covers Verbal, Numerical, Analytical and General Information; Sub-Professional has Clerical Ability instead of Analytical. Compare the two levels.
What should I do after the diagnostic?
Start with your lowest subject. The result links each weak topic to the lesson that teaches it, then practice that topic until your score in it goes up.