Book (Practical) Information science Problems and Answers Collection of 1st Class Land Special Radio Operator 2024 to 2025

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Information Science
The first class Special Terrestrial Radio Operator is an indispensable qualification for radio operators for mobile phone base stations, satellite communications and microwave line operators. It is the most popular qualification for applicants. It completely contains the latest national examinations from February, June, and October 2023. It is a national examination for first class Special Terrestrial Radio Operator with a low pass rate. If you learn the straight question patterns of past questions in "Laws and Regulations" and "Radio Engineering" and their hints and explanations in this book, it will be a shortcut to passing the examination. It is published once every two years and contains many new questions. Questions are examined and dealt with systematically so that you can easily obtain correct answers. They are organized by number of questions so that you can identify similar questions. For difficult questions, "Hints" and "One Point Advice" are prepared to show where the points for correct answers lie. The one point Advice omits basic items such as resistors, capacitors, coils, semiconductors, etc., and summarizes especially important subjects such as digital and microwave, multiplexed communications and microwave radio wave propagation. In order to enable students to self-check their proficiency in the questions and to learn more efficiently, it is attached with a red transparent sheet in which the points and answers can be hidden. Also, a mock examination is provided.