Specialties about basics, shortcuts, networks & hardware.
> 10 Quizes for each specialty.
> 10 Questions for each quiz.
> 3 Answers for each question.
> 1 Only answer is right.
> 10 Quizes for each specialty.
> 10 Questions for each quiz.
> 3 Answers for each question.
> 1 Only answer is right.
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