In IELTS Reading there are 11 different question types in three passages that you read, and for each passage, there are a bunch of questions you have to answer.
The first tip is slowly read to use skills such as skimming which means you quickly read for the main idea or scanning, meaning you look for key words or you look for specific details.
No extra time will be given to transfer the answers on the Answer Sheet.
Reading quickly is the key and for that you can start practicing reading Test.