Official blueprint
The JNCIA-JUNOS exam covers 2 domains. Each domain has a defined weight — the percentage of exam questions it contributes. Courseiva has 514 practice questions mapped across these objectives.
Click any objective to see practice questions for that domain.
Use this page to practise Networking Fundamentals questions for this certification. Focus on how the exam tests networking fundamentals in scenario format — understanding the why behind each answer builds more durable knowledge than memorising options.
46 practice questions available
Use this page to practise Junos OS Fundamentals questions for this certification. Focus on how the exam tests junos os fundamentals in scenario format — understanding the why behind each answer builds more durable knowledge than memorising options.
90 practice questions available
Start with the highest-weight domain — that's where most of your exam questions will come from. Work through each objective's practice questions until you can answer at least 85% correctly. Return to lower-weight domains last, and use the full practice test to test cross-domain recall.