ตรวจข้อสอบ > ณัฐพิมล พลศิษฏ์ศักดากุล > เคมีเชิงวิทยาศาสตร์การแพทย์ | Chemistry in Medical Science > Part 1 > ตรวจ

ใช้เวลาสอบ 45 นาที

Back

# คำถาม คำตอบ ถูก / ผิด สาเหตุ/ขยายความ ทฤษฎีหลักคิด/อ้างอิงในการตอบ คะแนนเต็ม ให้คะแนน
1


What percentage of the PCPs examined contained UV filters?

58%

UV filter ช่วยปกป้องผิวจากรังสี UV ซึ่งส่วนใหญ่มีประกอบใน skin care และ เครื่องสำอาง

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

2


Which of the following is NOT a category of PCPs mentioned in the study?

Hair care products

ไม่ได้มีระบุในบทความ

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

3


Which ingredient is commonly used as a preservative in PCPs?

Limonene

เพราะสารก่อการแพ้ต่ำ

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

4


What was the primary aim of the study discussed in the article?

To investigate the presence of toxic chemical ingredients in PCPs

ในบทความได้ระบุว่าสารเคมีที่ประกอบเป็นอันตรายต่อสิ่งแวดล้อม

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

5


Which of the following fragrances is considered a weak allergen but found frequently in PCPs?

Limonene

limonene มีอัตราพบในผลิตภัณฑ์ 73.3%

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

6


What does the term 'emerging pollutants' refer to in the context of the study?

Pollutants that have recently been discovered and may not degrade easily

'emerging pollutants' คือ สารมลพิษที่เกิดขึ้นและจะไม่สลายไปง่าย ๆ ทำให้ส่งผลต่อสิ่งแวดล้อมได้

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

7


What percentage of skin care products examined contained fragrances?

69.5%

มีระบุในบทความ ว่าจาก skin care product ที่นำมาทดสอบ 105 อย่าง มี fragrances เป็นส่วนประกอบ 73 อย่าง ซึ่งคิดเป็น 69.5%

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

8


According to the study, which substance is toxic to aquatic life and can affect fertility?

Butylphenyl methylpropional

ในบทความกล่าวว่า alpha-isomethyl ionone เป็นพิษต่อสัตว์น้ำในระยะยาว แต่ butylphenyl methylpropional ส่งผลต่อการเจริญพันธุ์และทารกในครรภ์ได้

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

9


Based on the study, which regulatory action is recommended due to the detection of harmful ingredients in PCPs despite their ban?

More stringent regulations on product labelling and testing

ในบทคัดย่อของบทความได้กล่าวว่า " This indicates the lack of set rules and regulations around PCP labelling and inconsistency in chemical regulation may promote the distribution of harmful chemicals into the environment."ซึ่งหมายถึงความหละหลวมในเรื่องของฉลากผลิตภัณฑ์

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

10


What are the potential health risks associated with chemicals in PCPs as mentioned in the study?

Both 1 and 2

จากบทความได้กล่าวว่า "The reported health risks associated with chemical ingredients in PCPs (such as ultraviolet (UV) filters, parabens, and phthalates) include potential endocrine disruption and exhibition of estrogenic activity" หมายความว่าสารเคมีที่เป็นส่วนประกอบใน PCPs ส่งผลทั้ง potential endocrine disruption และ exhibition of estrogenic activity

Assessment of chemical constituents of personal care products (PCPs) and their environmental implications: A case of South Africa https://doi.org/10.1016/j.matpr.2023.08.318

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

11


What is the primary purpose of Process Analytical Technology (PAT)?

To monitor process parameters and product quality attributes.

PAT เป็นเหมือนตัวติดตามกระบวนการและลักษณะของภัณฑ์

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

12


Which technology is often combined with reliable in-line sensors to enhance PAT systems?

Multivariate Statistical Methods (MSMs).

ในบทความระบุว่า " PAT systems include a combination of reliable in-line sensors, spectroscopic instruments and Multivariate Statistical Methods (MSMs)"

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

13


What does data fusion primarily help improve in PAT systems?

Increase performance and robustness of models.

ในบทความระบุว่า "Data fusion is a data-driven approach that could increase performance and robustness of models used for data interpretation"

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

14


Which is NOT a listed advantage of continuous processing of powdered and granule products?

Decreased safety standards.

Decreased Safety Standards ไม่น่าเป็นผลประโยชน์ได้

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

15


Which of the following is considered a Critical Quality Attribute (CQA) for powdered and granule products?

Particle size.

CQA include homogeneity in powder mixtures, particle size, powder flowability, moisture content, bulk density, particle strength and hardness, morphological forms, together with other quality attributes

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

16


What does the integration of multiple unit operations in one production system characterize?

Continuous processing.

Continuous processing of powdered and granule products comprising the integration of multiple unit operations in one production system

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

17


What challenge does the article highlight about handling granular materials?

Hindered by complex material attributes.

"Handling of granular materials used for manufacturing of end particulate products is known to be challenging due to their complex material attributes"

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

18


Which approach is specifically mentioned as useful for handling large analytical datasets in continuous processes?

Data fusion.

"Data fusion could be utilized in the field of PAT for an efficient handling of large analytical datasets in continuous processes."

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

19


What does the future perspective section suggest about the integration of PAT and multi-sensor data fusion

It is only applicable to small-scale operations

In this paper, current status and future perspectives regarding the application of multi-sensors data fusion for accurate in-line measurement and on-line controlling of CQAs in powdered and granule products were discussed. Some ideas regarding the integration of multi-sensors data using different data fusion approaches were proposed with the hope to improve the model performance for assessing a wide range of CQAs

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

20


Which technique is mentioned as crucial for designing, analyzing, and controlling manufacturing through monitoring?

Multivariate Statistical Methods (MSMs).

It is a mechanism to design, analyse and control manufacturing processes through on-line, in-line, at-line and off-line configurations for monitoring Critical Quality Attributes (CQAs). PAT systems include a combination of reliable in-line sensors, spectroscopic instruments and Multivariate Statistical Methods (MSMs)

Multi-sensors data fusion for monitoring of powdered and granule products: Current status and future perspectives https://doi.org/10.1016/j.apt.2023.104055

7

-.50 -.25 +.25 เต็ม 0 -35% +30% +35%

ผลคะแนน 126.5 เต็ม 140

แท๊ก หลักคิด
แท๊ก อธิบาย
แท๊ก ภาษา