This is the complete NSO Level-2, Class 7 (2017-18) paper — all 45 main-section questions plus the 5-question Achievers Section.
Each question has one correct answer.
Every time you start or retake the test, the order of questions and the order of answer choices are freshly shuffled.
Diagrams, graphs, circuits and tables from the original paper are redrawn here as lightweight inline graphics/tables (simplified, but conveying the same information needed to answer).
A 60-minute timer starts when you click Start; the test auto-submits if time runs out.