แบบทดสอบวัดผลปลายภาคเรียน Start With Science Project 22201

The correct answer is "แบบสำรวจ" (Survey Method). This is because the question asks about the type of scientific project that involves surveying the plant species in the forest on the Yaep Island. Survey method involves collecting data and information through observation and questioning in order to gather information about a specific topic or area. In this case, the scientists would be conducting a survey to gather data on the plant species in the forest on the island.

The given passage states that Sunan traveled to the Phuphan mountain area to conduct a wildlife survey, which can be categorized as a survey. A survey is a scientific method used to collect data and gather information about a specific population or phenomenon. In this case, Sunan's purpose is to observe and study the wildlife in the area, which aligns with the definition of a survey. Therefore, the correct answer is "แบบสำรวจ" (survey).

It is necessary to write a project outline for a scientific project because it helps in planning and organizing the project in advance. Writing a project outline allows the researcher to have a clear roadmap of the project, including the objectives, methods, and expected outcomes. It also helps in identifying the necessary resources and materials needed for the project. Overall, having a project outline ensures that the project is well-structured and organized, leading to a more successful and efficient scientific research.

The correct answer is "แบบประดิษฐ์" because the question asks about the type of project that involves inventing a machine to feed fish. "แบบประดิษฐ์" means "invention" or "design" in Thai, which implies that the project involves creating or designing something new, in this case, a machine for feeding fish. The other options, "แบบทฤษฎี" (theoretical), "แบบสำรวจ" (survey), and "แบบทดลอง" (experimental), do not fit the context of inventing a machine.

เค้าโครงย่อคือการอธิบายความเป็นระเบียบและลำดับขั้นตอนของการดำเนินโครงงานในรูปแบบที่สั้นและกระชับ โดยไม่ต้องอธิบายละเอียดทุกขั้นตอน แต่เพียงพอที่จะเข้าใจได้ว่าโครงงานจะทำอย่างไร และมีขั้นตอนหลักๆอะไรบ้าง

The correct answer is "เอกสารอ้างอิง" (Reference documents). This is because reference documents are usually listed at the end of a scientific project as a way to provide evidence and support for the research conducted. They serve as a way to give credit to the sources that were consulted and to allow others to verify the information presented in the project.

The question asks for the component that is not part of the abstract structure of a scientific project. The components listed are: the name of the project, the budget used, the expected results, and the name of the project creator. The correct answer is "the budget used" as it is not typically included in the abstract structure of a scientific project.

The correct answer is "จากปัญหาที่พบในชีวิตประจำวัน" because it suggests that the most important project should be based on the problems encountered in daily life. This answer implies that addressing and solving these everyday issues would have a significant impact and benefit to individuals and society as a whole.

The correct answer is "การลอกเลียนแบบเพื่อนำไปเป็นผลงานของตน" (Copying and imitating someone else's work). This is because copying and imitating someone else's work is considered plagiarism and is not an acceptable form of presenting scientific projects. It is important to create original work and give credit to the original sources when necessary.

The correct answer is "ถูกทุกข้อ" which means "all of the above". This means that the results of the scientific project can be in the form of a graph, an image, or a table recording the experimental results. Therefore, any of these formats can be considered as valid outcomes of the experiment.

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The correct answer is "แบบประดิษฐ์" because the question asks about the type of project that Wanchai has created. "แบบประดิษฐ์" means "design" or "invention," which implies that Wanchai has created a project that involves designing or inventing a digital foam cutting machine. The other options, "แบบทฤษฎี" (theoretical), "แบบสำรวจ" (survey), and "แบบทดลอง" (experimental), do not accurately describe the type of project that Wanchai has undertaken.

The correct answer is "การทำงานเป็นขั้นตอนตามลำดับของแผนที่กำหนดไว้" which means "The scientific process refers to following a sequence of steps outlined in a predetermined plan." This explanation states that the scientific process involves following a specific order of steps outlined in a predetermined plan.

The correct order of the important issues in preparing the project framework is as follows: first, the project name and the names of the project team members should be determined; second, the objectives and goals of the project should be identified; third, the materials, equipment, and methods to be used in the project should be determined; and finally, the expected outcomes and the documents that will be referenced in the project should be specified.

Writing a project proposal helps ensure that the project progresses quickly and efficiently with a well-defined system in place. It allows for a smooth and organized workflow, reducing any potential delays or confusion. This ultimately increases the chances of the project being successful and achieving its desired outcomes.

The question is asking about the type of variable that causes the various effects that need to be studied during an experiment. The correct answer is "ตัวแปรต้น" which translates to "independent variable" in English. In an experiment, the independent variable is the variable that is deliberately manipulated or changed by the researcher to observe its effect on the dependent variable. The dependent variable, on the other hand, is the variable that is measured or observed to determine the outcome of the experiment.

The correct answer is "ตัวแปรต้น" (independent variable). In experimental studies, the independent variable is the variable that is manipulated or changed by the researcher in order to observe the effect it has on the dependent variable. The dependent variable, on the other hand, is the variable that is being measured or observed to determine the outcome or result of the experiment. In this case, the question is asking about the variable that causes the various effects that need to be studied during the experiment, which refers to the independent variable.

When referencing information from the internet, it is important to include all the details mentioned in the answer. This includes the title and author of the article, the website it was found on, and the date of retrieval. By including all of these details, it allows readers to easily locate and verify the information being referenced.

The most important step in conducting a project is selecting a project topic. This step determines the direction and focus of the entire project. Without a well-chosen topic, the project may lack clarity, relevance, and purpose. It is essential to carefully consider various factors such as personal interest, feasibility, and relevance to the field of study. Selecting a project topic sets the foundation for the rest of the project, including the preparation of materials, conducting experiments, and forming hypotheses.

The question asks which item is not necessary in a summary. The summary is a concise overview of the main points, so it is not necessary to include the related documents in the summary.

The given question asks which process of scientific inquiry involves organizing data from observations and experiments into categories. The correct answer is "การแยกประเภท" which translates to "classification." This process involves grouping data into different categories to make it easier to analyze and understand.

The correct answer is "จะทำอะไร" (What will be done?). This question is asking about the scope or framework of the project, specifically what tasks or activities will be carried out. It is important to define what will be done in order to have a clear understanding of the project's objectives and deliverables.

The correct answer is "การวิเคราะห์ผลแปลผล" which means "analyzing and interpreting the results". This option refers to the process of examining the data obtained from an experiment or study and drawing conclusions from it. It involves identifying patterns, trends, and relationships in the data to understand the implications and significance of the findings. Analyzing and interpreting the results is a crucial step in research as it allows researchers to draw meaningful conclusions and make informed decisions based on the data collected.

นางสาว ง ต้องการเตรียมสารเคมีตัวหนึ่งที่มีน้ำหนัก 0.1256 กรัม ซึ่งเป็นน้ำหนักที่เล็กมาก จึงต้องใช้อุปกรณ์ที่หาน้ำหนักได้อย่างแม่นยำ เครื่องชั่งขนาด 210 กิโลกรัม จึงไม่เหมาะสำหรับการชั่งน้ำหนักของสารเคมีในปริมาณนี้ นักวิทยาศาสตร์ควรใช้เครื่องชั่งที่มีความแม่นยำสูงเพื่อหาน้ำหนักสารเคมีในปริมาณน้อยเช่น เครื่องชั่งที่มีความละเอียดในการชั่งเป็นตัวเลขทศนิยมหลายตำแหน่ง

The correct answer is "ที่มาและความสำคัญ" (origin and significance). This choice refers to the section of a research project that discusses the background and importance of the study. It includes information on the sources and references used to develop the project and highlights the relevance and significance of the research topic. This section helps to provide context and justification for the study, demonstrating why it is important and worth investigating.

The correct answer is "ปุ๋ย" (fertilizer). The question asks for the independent variable that affects the growth of Chinese kale, and fertilizer is a type of substance that is known to have an impact on plant growth. Therefore, the use of fertilizer can be considered as the independent variable in this context.

The question asks which of the options is not a controlled variable in the study on suitable food for goldfish in preschool. The controlled variables are the factors that are kept constant throughout the study to ensure that any observed effects are due to the manipulated variable. In this case, the manipulated variable is the type of food used to feed the goldfish. The other options, such as the time of feeding, the quality of water, and the size and age of the goldfish, can all be controlled and kept constant during the study. Therefore, the type of food used is the variable that is not controlled.

เค้าโครงย่อเป็นการจัดเรียงและสรุปเนื้อหาหลักของรายงานให้อยู่ในรูปแบบของเล่มรายงาน เพื่อให้ผู้อ่านสามารถเข้าใจและค้นหาข้อมูลได้ง่ายขึ้น การทำรูปเล่มรายงานจึงเป็นแนวทางในการดำเนินการต่อในเรื่องนี้

The correct answer is "เอกสารอ้างอิงหรือบรรณานุกรม" (Reference documents or bibliography). This is because the question is asking which topic provides information about the sources used in the research project. "เอกสารอ้างอิงหรือบรรณานุกรม" refers to the list of references or sources cited in the project, indicating where the information was obtained from.

The project titled "การศึกษาช่วงเวลาที่เหมาะสมในการกรีดยางพาราเพื่อให้ได้ปริมาณน้ำยางสูงสุด" aims to study the suitable time period for tapping rubber trees in order to obtain the maximum amount of latex. This project falls under the category of "ทฤษฎี" or theory, as it involves conducting research and analyzing existing knowledge and information to develop a hypothesis and make predictions about the optimal time for rubber tapping.