Browse 8 expert-curated exams
Every exam has its own question bank, subject-wise practice, and AI analytics — all on WhatsApp.
India
(7 exams)United Kingdom
(1 exam)The world already lives on WhatsApp.
Now it learns there too.
WhatsApp has 2.7 billion monthly active users across 180+ countries. Knolby is the first platform to turn it into a complete AI-powered exam engine — no downloads, no sign-up, no friction.
2.7 Billion Phones.
One Learning Platform.
The only exam prep platform that lives in the world's most-used app — any device, any network, any country.
One platform. Every nation.



From zero to learning in 60 seconds
A complete exam engine inside WhatsApp
Every feature maximises consistency, retention, and readiness — zero extra apps to manage.
Test yourself.
Unlimited times.
Choose how many questions you want, answer at your own pace, and get a detailed results report — right inside WhatsApp. No app. No timer. Pure practice.
Trusted by aspirants worldwide
"Knolby's daily MCQs helped me cover the entire RRB NTPC syllabus in just 3 months. The variety of topics kept me engaged and exam-ready."
"I loved getting questions on my phone every day. No app downloads, no confusion—just pure practice. Cleared RRB NTPC with flying colors!"
"The Current Affairs and Economy MCQs on Knolby were spot-on. Exactly the level of difficulty I faced in the actual exam."
"Knolby's daily WhatsApp MCQs helped me cover the entire IBPS PO syllabus systematically. The explanations are crystal clear and saved me hours of study time."
"I was struggling with Module 3 and 4, but Knolby's targeted practice questions made concepts stick. Scored 89/100 in my mock tests!"
"The convenience of getting MCQs on WhatsApp means I can practice anytime. This platform is a game-changer for IBPS PO aspirants."
"Knolby's daily WhatsApp MCQs made my SSC CGL prep so convenient. I could practice during my commute and track progress instantly. Scored 156 in Tier 1!"
"The Computer & Current Affairs questions on Knolby matched the exact pattern of SSC CGL. Within 3 months of daily practice, I felt genuinely prepared."
"What I loved was the mix of all subjects — Physics, Geography, Economy — all on one platform. Knolby saved me hours of research and gave me confidence."
"I was juggling work and study, so daily 10-minute WhatsApp quizzes on Knolby fit perfectly into my routine. Passed the Life in the UK test on my first attempt—the consistency really paid off!"
"The MCQs are spot-on with the actual exam format. Instead of cramming everything last minute, Knolby's daily practice made me feel prepared and calm on test day."
"Coming from India, I needed to understand British culture and history quickly. Knolby's bite-sized questions every day made learning manageable and enjoyable."
"Knolby's daily WhatsApp MCQs transformed my UPSC prep. The variety of subjects and explanations helped me crack Prelims on my second attempt. Best decision ever!"
"I loved the consistency. Getting one MCQ every morning kept me engaged without overwhelming my schedule. The Current Affairs questions were especially relevant for UPSC CSE."
"Knolby's Biology and Chemistry MCQs cleared my conceptual gaps. The explanations are concise yet comprehensive—exactly what UPSC aspirants need."
"The daily MCQs on WhatsApp kept me on track without needing an app. When I switched to Test Mode, I could take full-length exams and see exactly which topics needed work. My score improved by 18% in two months."
"Studying securities regulations felt overwhelming until Knolby broke it down into daily bite-sized questions. The instant topic-wise feedback after each test showed me exactly where to focus my revision."
"As a working professional, I needed flexibility. Knolby's WhatsApp-based practice fit perfectly into my schedule. Unlimited tests meant I could practice until I was genuinely confident, not just hopeful."
"Knolby's daily MCQs helped me understand CA DISA concepts in bite-sized chunks. The WhatsApp format made studying convenient during my commute."
"I struggled with information security audit topics until I started practicing with Knolby. The variety of questions covered real exam patterns perfectly."
"The instant explanations after each MCQ clarified my doubts immediately. Knolby's structured approach made CA DISA prep stress-free and effective."
"I was struggling with options pricing models until Knolby's daily MCQs broke them down with clear explanations. The unlimited test mode helped me identify my weak topics—took 12 practice tests and scored 89% on exam day."
"No app to install, no complicated dashboards—just WhatsApp MCQs every day. The analytics after each test showed exactly where I was losing marks. Passed first attempt because of consistent daily practice."
"Derivatives concepts felt overwhelming until I used Knolby's test mode to take 15+ full-length practice tests. The topic-wise breakdown after each test was a game-changer for my preparation strategy."
"Knolby's daily MCQs helped me cover the entire RRB NTPC syllabus in just 3 months. The variety of topics kept me engaged and exam-ready."
"I loved getting questions on my phone every day. No app downloads, no confusion—just pure practice. Cleared RRB NTPC with flying colors!"
"The Current Affairs and Economy MCQs on Knolby were spot-on. Exactly the level of difficulty I faced in the actual exam."
"Knolby's daily WhatsApp MCQs helped me cover the entire IBPS PO syllabus systematically. The explanations are crystal clear and saved me hours of study time."
"I was struggling with Module 3 and 4, but Knolby's targeted practice questions made concepts stick. Scored 89/100 in my mock tests!"
"The convenience of getting MCQs on WhatsApp means I can practice anytime. This platform is a game-changer for IBPS PO aspirants."
"Knolby's daily WhatsApp MCQs made my SSC CGL prep so convenient. I could practice during my commute and track progress instantly. Scored 156 in Tier 1!"
"The Computer & Current Affairs questions on Knolby matched the exact pattern of SSC CGL. Within 3 months of daily practice, I felt genuinely prepared."
"What I loved was the mix of all subjects — Physics, Geography, Economy — all on one platform. Knolby saved me hours of research and gave me confidence."
"I was juggling work and study, so daily 10-minute WhatsApp quizzes on Knolby fit perfectly into my routine. Passed the Life in the UK test on my first attempt—the consistency really paid off!"
"The MCQs are spot-on with the actual exam format. Instead of cramming everything last minute, Knolby's daily practice made me feel prepared and calm on test day."
"Coming from India, I needed to understand British culture and history quickly. Knolby's bite-sized questions every day made learning manageable and enjoyable."
"Knolby's daily WhatsApp MCQs transformed my UPSC prep. The variety of subjects and explanations helped me crack Prelims on my second attempt. Best decision ever!"
"I loved the consistency. Getting one MCQ every morning kept me engaged without overwhelming my schedule. The Current Affairs questions were especially relevant for UPSC CSE."
"Knolby's Biology and Chemistry MCQs cleared my conceptual gaps. The explanations are concise yet comprehensive—exactly what UPSC aspirants need."
"The daily MCQs on WhatsApp kept me on track without needing an app. When I switched to Test Mode, I could take full-length exams and see exactly which topics needed work. My score improved by 18% in two months."
"Studying securities regulations felt overwhelming until Knolby broke it down into daily bite-sized questions. The instant topic-wise feedback after each test showed me exactly where to focus my revision."
"As a working professional, I needed flexibility. Knolby's WhatsApp-based practice fit perfectly into my schedule. Unlimited tests meant I could practice until I was genuinely confident, not just hopeful."
"Knolby's daily MCQs helped me understand CA DISA concepts in bite-sized chunks. The WhatsApp format made studying convenient during my commute."
"I struggled with information security audit topics until I started practicing with Knolby. The variety of questions covered real exam patterns perfectly."
"The instant explanations after each MCQ clarified my doubts immediately. Knolby's structured approach made CA DISA prep stress-free and effective."
"I was struggling with options pricing models until Knolby's daily MCQs broke them down with clear explanations. The unlimited test mode helped me identify my weak topics—took 12 practice tests and scored 89% on exam day."
"No app to install, no complicated dashboards—just WhatsApp MCQs every day. The analytics after each test showed exactly where I was losing marks. Passed first attempt because of consistent daily practice."
"Derivatives concepts felt overwhelming until I used Knolby's test mode to take 15+ full-length practice tests. The topic-wise breakdown after each test was a game-changer for my preparation strategy."
Frequently Asked Questions
What is Knolby?
Which exams does Knolby cover?
Do I need to download any app?
Is Knolby free?
How are the questions and explanations made?
Can students outside India use Knolby?
How does the AI readiness score work?
Is Knolby easy to use? Do I need to download an app?
Get Started Today
Join 12,000+ Learners Who Prep on WhatsApp
Free to start. No downloads. No accounts. Open WhatsApp and begin.