問33
頻出度★☆☆
IT機器やソフトウェア,情報などについて,利用者の身体の特性や能力の違いなどにかかわらず,様々な人が同様に操作,入手,利用できる状態又は度合いを表す用語として,最も適切なものはどれか。
令和4年度 ITパスポート試験 問33
テクノロジ系情報デザイン › 情報デザイン
This question's explanation and your answers so far.
解説
問 33
- ア
正解 Accessibility means the quality of being easy to reach and easy to use. It is the degree to which anyone can equally operate, obtain, and use devices, software, and information regardless of differences such as age, presence of a disability, or physical ability. This matches exactly the description in the question — the state or degree to which various people can equally operate, obtain, and use them regardless of differences in the users' physical characteristics or abilities — so ア is correct.
Incorrectイ
Scalability refers to the ability to expand: the degree to which a system can flexibly grow its performance or scale as the number of users, the load, or the data volume increases. It has nothing to do with people's physical characteristics or ease of use, so it is incorrect.
Incorrectウ
Diversity means variety: the idea of accepting and making the most of people who differ in gender, age, nationality, values, and the like within an organization. It is not the concept of the degree to which anyone can use devices or information, so it is incorrect.
Incorrectエ
Traceability refers to the ability to trace: the degree to which the production, distribution, and usage history of a product or its parts can be traced back afterward. It is a different concept from ease of use, so it is incorrect.
ここがポイント
- Accessibility = the term for the degree (ease of use) to which anyone can equally use devices and information regardless of differences in physical characteristics or ability.
- Distinguishing the easily confused terms ending in -bility / -ity: scalability = ability to expand, traceability = ability to trace, diversity = variety.
用語