ข้อสอบ เรื่องประวัติความเป็นมาของดนตรีสากล

Explanation
The answer "ถูกทุกข้อ" means "all of the above" in Thai. The question asks about the origins of musical instruments and states that humans have known how to create simple musical instruments from natural materials since ancient times. The answer "ถูกทุกข้อ" indicates that all of the options listed (clapping hands, using the mouth, tapping stones) are correct and can be used to create musical instruments.

Explanation
The correct answer is "กรีกโบราณ" which means Ancient Greece. This is because Ancient Greece is known for its significant contributions to the development of Western music. The ancient Greeks were the first to introduce the concept of musical notation, and they also made advancements in the construction of musical instruments such as the lyre and the aulos. Additionally, they developed the idea of musical modes and scales, which laid the foundation for Western music theory. Therefore, it can be concluded that the origins of Western music can be traced back to Ancient Greece.

Explanation
The correct answer is "3 ชนิด" because the question asks about the number of types of musical instruments that were created initially in the origin of Western music.

Explanation
The correct answer is "เครื่องสาย" (string instrument). A ไวโอลิน (violin) is a musical instrument that belongs to the category of string instruments. It is played by drawing a bow across the strings or by plucking the strings with the fingers.

Explanation
The correct answer is "เครื่องเป่าทองเหลือง" (Brass wind instrument). This is because "เครื่องเป่าทองเหลือง" refers to brass instruments, which are played by blowing air into them. The other options, "เครื่องสาย" (string instrument), "เครื่องตี" (percussion instrument), and "เครื่องเคาะ" (plucked instrument), do not accurately describe the classification of the instrument.

Explanation
The question asks about the period when the use of letters or other symbols began to appear and became popular, specifically during the Middle Ages. The correct answer states that this occurred between the 5th and 6th centuries. This aligns with historical records which indicate that the use of letters and symbols became more widespread during this time, marking the transition from the Early Middle Ages to the High Middle Ages.

Explanation
During the early stages of human civilization, music was used to communicate with the divine. People would sing and perform rituals to invoke and appease the gods. This practice of singing and making music was done to seek blessings, protection, and guidance from the divine entities. Therefore, the answer "อ้อนวอนพระเจ้า" (pleading to the gods) is the most fitting explanation for the purpose of singing and making music during that time.

Explanation
In the 12th century, humans began to develop and use various sounds to create music. This suggests that by this time, people had already started to explore and experiment with different types of musical instruments and vocal techniques. The mention of the 9th, 10th, and 11th centuries implies that the use of sound and music had been gradually evolving and becoming more sophisticated over time, leading to the development of a diverse range of musical styles and compositions in the 12th century.

Explanation
The history of Western music is divided into nine periods.

Explanation
The correct answer is "สมัยคลาสสิก" (Classical Period). This is because the question asks for the meaning of "The Classical Period" and "สมัยคลาสสิก" is the Thai translation of this term. The other options are different time periods or terms that do not directly correspond to "The Classical Period".