The PrepClubs blog
Long-form articles on aptitude test strategy, score distributions, and the employers behind each test. Built on data from candidate practice runs across the PrepClubs platform.
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IBEW Aptitude Test Study Guide: The 9 Skills It Actually Measures
An IBEW aptitude test study guide built on the 9 algebra skills actually tested, 69 questions in 97 minutes, no calculator, and the 1 to 9 score you need.
Aptitude Test Examples: 10 Real Question Types With Worked Solutions
Ten aptitude test examples with the reasoning worked out: numerical, verbal, logical, mechanical and spatial questions, plus the real test each one comes from.
Electrician Aptitude Tests: Which Test Each Apprenticeship Program Uses
There is no single electrician aptitude test. See which one each apprenticeship uses, from the IBEW algebra and reading exam to the EIAT, and the passing score.
CompTIA Certifications List: The Path From A+ to Security+ and Which to Take First
Every current CompTIA certification with its exam code, US voucher price, passing score and renewal cycle, then the beginner path: A+ vs Network+, Network+ vs Security+, timeline, cost, and when to skip a step.
Cognitive Ability Test Examples: What Each Format Asks and How It Is Scored
Cognitive ability test examples from the CCAT, Wonderlic, and PI Cognitive: 10 question formats, a real example of each, and how each test is actually scored.
The 8 Types of Pre-Employment Tests Employers Use (and Which One You Are About to Take)
The 8 types of pre-employment tests employers actually use, how to tell which one you were invited to from the time limit, and which ones you can practice for.
Mechanical Aptitude Test Questions: 12 Worked Examples by Concept
Mechanical aptitude test practice questions by concept: pulleys, gears, levers, fluids, springs and pressure. 12 worked examples with the reasoning shown.
How to Pass the Wonderlic: 9 Tactics for the 12-Minute Format
How to pass the Wonderlic test: 9 tactics built on the 14.4 seconds per question you actually get. Triage rules, a clock plan, and the cutoff you need to hit.
CISSP vs CISA vs Security+: Which Security or Audit Certification Fits You
Security+ starts a security career, CISSP is for people who build and lead security, and ISACA CISA is for people who audit it. Formats, fees, experience rules, one real practice question from each, and how to choose.
CompTIA A+ Exam: How Hard It Is, Format, Questions, Cost, Jobs and Whether It Is Worth It
The CompTIA A+ is two exams, each up to 90 questions in 90 minutes, passing at 675 and 700. Here is what makes it hard, what each core covers, what it costs, the jobs it leads to, and who should take it.
ISACA CISA Exam: Cost, Domains, Passing Score and Whether It Is Worth It
The ISACA CISA exam in one place: $575 or $760 per attempt plus every other fee, the retake rules, the five 2024 domain weightings with a study-hour budget, why the 450 pass mark is not 56 percent, the experience waivers
Security+ CEUs and Renewal: How to Keep SY0-701 Active Without Retaking It
Renew your CompTIA Security+ without retaking the exam. The 50-CEU requirement, the renewal fee, the 3-year cycle, and a cheap or free path to keep SY0-701 active.