Question quality

How CertVector questions are made and maintained.

CertVector should be judged by the quality, transparency, and maintainability of its question banks. This page explains the process and shows current bank status without claiming vendor affiliation or access to real exam content.

Authoring workflow

1. Start with exam objectives

Each bank is organized by exam code, domain, objective, difficulty, and topic tags. Questions are mapped to published exam objectives so learners can see domain performance instead of only a raw score.

2. Draft original scenarios

Questions are written as original training scenarios. CertVector does not copy real exam questions, dumps, or vendor-confidential material.

3. Write answer rationales

A question is not complete with only a correct answer. The correct choice needs a teaching explanation, and distractors need rationales explaining why they are wrong or less appropriate.

4. Run quality gates

Admin checks look for missing objectives, weak explanations, absent rationales, missing source notes, too few tags, and active questions that have not been reviewed.

5. Improve from learner data

Question reports, miss rates, weak explanations, and confusing wording are reviewed so the bank improves over time instead of remaining static.

Current bank status

Last-updated and last-reviewed dates are calculated from the question records in the database.

200-301

Cisco Certified Network Associate

Live bank

Active questions: 500
Objectives mapped: 10
Last updated: May 29, 2026
Last reviewed: May 29, 2026

A+

CompTIA A+

Live bank

Active questions: 714
Objectives mapped: 21
Last updated: May 29, 2026
Last reviewed: May 29, 2026

AZ-104

Microsoft Azure Administrator Associate

Live bank

Active questions: 600
Objectives mapped: 15
Last updated: May 29, 2026
Last reviewed: May 29, 2026

AZ-900

Microsoft Azure Fundamentals

Live bank

Active questions: 520
Objectives mapped: 13
Last updated: May 27, 2026
Last reviewed: May 27, 2026

CLF-C02

AWS Certified Cloud Practitioner

Live bank

Active questions: 520
Objectives mapped: 20
Last updated: May 29, 2026
Last reviewed: May 29, 2026

N10-009

CompTIA Network+

Live bank

Active questions: 500
Objectives mapped: 25
Last updated: May 29, 2026
Last reviewed: May 29, 2026

SAA-C03

AWS Certified Solutions Architect - Associate

Live bank

Active questions: 504
Objectives mapped: 12
Last updated: May 29, 2026
Last reviewed: May 29, 2026

SY0-701

CompTIA Security+

Live bank

Active questions: 637
Objectives mapped: 28
Last updated: May 29, 2026
Last reviewed: May 29, 2026