แบบฝึกหัด การออกแบบฯ ท้ายหน่วยที่ 2

The statement "ทรัพยากรคนเป็นสิ่งที่ไม่จำเป็นจะมีก็ได้ ไม่มีก็ได้" means that human resources are not necessary and can be absent. However, human resources are essential for any organization or system to function properly. Therefore, this statement is incorrect.

The correct answer is "ข. ตัวป้อน กระบวนการ ผลลัพธ์ ทรัพยากรทางเทคโนโลยี ปัจจัยที่เอื้อหรือ ขัดขวางต่อเทคโนโลยี". This answer identifies the components of technology, which include inputs, processes, outputs, and technological resources. It also mentions the factors that can support or hinder technology.

The purpose of product design is to meet the needs and desires of the end users. By designing products that cater to the preferences, requirements, and expectations of the consumers, companies can ensure customer satisfaction and loyalty. This approach helps in creating products that are relevant, useful, and appealing to the target market, ultimately leading to business success.

The correct answer is "ก. ปัญหาที่เกิดขึ้นเป็นปัญหาที่ต้องการหาคำตอบ" (The problem that arises is a problem that requires finding an answer). This answer suggests that an input is a problem that needs to be solved or a question that needs to be answered. It implies that the input is the starting point or the initial information that is given in order to find a solution or an answer.

The correct answer is "ข. กำหนดปัญหาหรือความต้องการ" (Identifying the problem or requirement). In the technological process, the first step is to identify and define the problem or requirement that needs to be addressed. This involves understanding the needs and objectives of the project or task at hand, and determining what needs to be achieved or improved. Once the problem or requirement is clearly defined, the process can proceed to finding solutions and implementing them.

The correct answer is ง. ถูกทุกข้อ. This is because in order to improve the advantages and disadvantages of a product, it is necessary to analyze the value of the product by observing and asking consumers, analyzing the market by looking at sales and the number of consumers, and analyzing other factors such as geography, demographics, behavior, and consumer preferences. Therefore, all of the options mentioned in the question are necessary in order to effectively improve a product.

The correct answer is ข. ด้านวิทยาศาสตร์ ด้านวิศวกรรม ด้านศิลปะ. This is because designing packaging requires knowledge in various areas such as science, engineering, and art. Science knowledge is needed to understand the materials and their properties, engineering knowledge is needed to create functional and efficient packaging designs, and art knowledge is needed to create visually appealing and aesthetically pleasing designs.

A technological system consists of five components.

The correct answer is "ข. ความปลอดภัย" (safety). When designing a product, it is important to consider safety as one of the criteria for selecting the color. The color choice should ensure that the product is easily visible and identifiable, especially in potentially hazardous situations. This can help prevent accidents and ensure the safety of users or consumers.

The correct answer is ข. ความต้องการในด้านความสะดวกสบายในเรื่องของการประหยัด (The need for convenience and efficiency in terms of saving). This answer suggests that the output or result of a technological process is aimed at fulfilling the human need for convenience and efficiency, particularly in terms of saving resources. This implies that the technology is designed to make tasks easier, more convenient, and more efficient, while also promoting resource conservation.