Today I encountered the situation of power fluctuation in my house and I immediately called the fuse off number and told the situation to him and he responded by asking the questions
1. Do you have the only problem or others. 2. where is your home located. 3. How long this is happening.
I encountered a situation where the electrician is a tester by asking the questions and reminded the testers asking the questions on the product to test.
So, The theme of the post today is not only at the time of testing the product, we should be able to ask the questions in our real life for problem solving.