[Goodpost Prime] (For IT people) How to work in IT even in your 60s 17

The importance of analyzing past exam questions

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This is the 17th post on (For IT people) how to work in IT even in your 60s.

The most important thing in studying for an exam, whether it is an entrance exam or a certification study, is analyzing previous questions.
If you can obtain the past question data, you must obtain and analyze the past question data. If you cannot obtain it, you must apply the method of taking the test yourself and then analyzing the past question through review.

The reason why analyzing past exam questions is important is because it allows you to know what content is important. Even if you only understand the previous questions, you will have the basic requirements to pass the exam.

Additionally, through analysis of past exam questions, it is possible to predict questions that are expected to appear in the future. For example, if there is information about 3-way handshake among the past exam questions, organize and prepare the materials in case a question about 4-way handshake may come up someday. This is the ability to predict problems.

A thorough understanding of past exam questions + the ability to predict problems will get you quite close to your desired goal.

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