This test has 30 multiple-choice questions and will last 25 minutes. Each question has only one correct answer.

Đề thi gồm 20 câu hỏi trắc nghiệm, mỗi câu hỏi chỉ có một đáp án đúng. Thời gian làm bài: 15 phút

This test has 30 questions and will last 60 minutes.

This test has 30 questions and will last 60 minutes.

This test has 30 questions and will last 60 minutes.

This test has 30 questions and will last 60 minutes.