The Canadian Language Benchmarks (CLB) are the national standards used throughout Canada for describing, measuring and recognizing second language proficiency of adult immigrants and prospective immigrants for living and working in Canada.
In this test, 12 benchmarks are organized in 3 stages. Stage 1,2 and 3. Each stage has a complexity of degree and demand
Benchmark1-4: Basic language ability
Benchmark 5-8: Intermediate language ability
Benchmark 9-12: Advanced language ability.
There are 4 modules of listening, reading, writing and speaking in it..