Here are the detailed explanation for all these 7 tools - As A Component Of Seven Basic Quality ToolsWhat are 7 qc tolls in Project Quality Management
1. Cause and Effect Diagram - analysing the root cause or resource of the quality problem - https://www.izenbridge.com/blog/cause-a ... m-analysis
2. Flowchart -- graphical visualization of the problem - https://www.izenbridge.com/blog/flowcha ... ity-tools/
3. Check Sheet - https://www.izenbridge.com/blog/check-s ... lity-tool/
4. Histogram - https://www.izenbridge.com/blog/histogram/
5. Pareto Chart - https://www.izenbridge.com/blog/pareto- ... lity-tool/
6. Control Chart - https://www.izenbridge.com/blog/control ... lity-tool/
7. Scattered Diagram - https://www.izenbridge.com/blog/scatter ... evelopment
Following video explains all these tools - https://www.youtube.com/watch?v=BXaMq2trk18
Note - You just need a basic understanding of these tools, exam is not going to ask questions in detail for these tools.