Official CBT Enrollment Portal
TN-BLUE CONSULTING

Computer-Based Test Preparation Platform

Preparatory tests designed for Directorate Officers in the Nigerian Public Service. Professional. Precise. Proven.

Begin Enrollment  →

How Enrollment Works

Four straightforward steps from selection to test access — typically completed within 6 hours of payment.

01

Choose Your Package

Select from Professional, Public Service Rules, or General Affairs — or combine packages for comprehensive preparation.

02

Make Payment

Transfer the exact enrollment fee to our Access Bank account provided in the Payment Details section below.

03

WhatsApp Confirmation

Send your payment receipt via WhatsApp, clearly stating the package(s) you enrolled for.

04

Receive Login Details

Your personalised test link and login credentials will be delivered via WhatsApp within 6 hours of payment confirmation.

Enrollment Packages

Select one or more test modules. Each package includes 3 attempts so you can build confidence before the real assessment.

Professional
50,000

Professional knowledge and competency assessment module for directorate-level officers.

3 attempts  ·  4 hours each
Public Service Rules
50,000

Comprehensive test module covering the Public Service Rules (PSR) framework.

3 attempts  ·  4 hours each
General Affairs
30,000

General knowledge and current affairs module for a well-rounded examination readiness.

3 attempts  ·  2 hours each

Bank Transfer Details

Transfer the exact amount for your selected package(s) to the account below, then proceed to WhatsApp confirmation.

Bank Name
Access Bank
Account Name
TN Blue Consulting
Account Number
153 921 0652
You may enroll for one, two, or all three packages. Pay the combined total (e.g. Professional + General Affairs = ₦80,000). Always attach your receipt when sending your WhatsApp confirmation.

Candidate Support Team

Our support officers are available to assist with enrollment queries and technical access issues.

Support Officer
Nnekka
+234 906 810 5823
Support Officer
Kunle Isaiah Falade
0803 493 2342