Paid, free, and trial learning

CBTSky

Learn, teach, certify

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Exam and certificate engine

Assess, proctor, certify

Use question banks, difficulty filters, timed attempts, restricted activity tracking, and certificate numbers that can be verified from the public website.

Validate certificate
Instructor revenue tools

Sell courses with control

Manage instructor plans, GST invoices, commissions, coupons, promotions, landing pages, activity logs, reports, and own-data backups from one panel.

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0+Learners tracked
0+Certificates issued

Featured courses

Courses can be free, paid, or partially available as a trial.

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Php Course Banner Free

PHP

PHP is a widely used, server-side scripting language primarily used for building dynamic, database-driven web applications.

Parvesh Saroha 34 lessons 0.00
Free Learn

Course studio

Instructors create categories, courses, rich text lessons, videos, Q&A activities, and lesson ordering.

Exam control

Attempts, timers, pass marks, random question selection, difficulty filters, and proctoring rules are configurable.

Revenue modules

Invoices, GST, commissions, instructor plans, coupons, ads, and featured course promotion are modeled in the system.