Which test evaluates individual language components in isolation?

Which test evaluates individual language components in isolation?

• A. Discrete-point test
• B. Chain drill
• C. Visual aids
• D. Genre

Answer: (A)

Testing individual language components in isolation means examining one specific language feature by itself, such as a grammar form or a vocabulary item, to see whether the learner has mastered that item without interference from other language skills. A discrete-point test is built for exactly that purpose: each item targets a single point and the scoring shows whether the learner can handle that point independently. This makes it ideal for identifying strengths and gaps in particular language areas. A chain drill, while useful as a classroom practice for drilling responses in sequence, is an activity, not a formal assessment of isolated language features. Visual aids are teaching tools used to present or support learning, not assessments. Genre refers to the overall type and structure of longer spoken or written discourse, focusing on how language is used in context rather than isolated items.

Testing individual language components in isolation means examining one specific language feature by itself, such as a grammar form or a vocabulary item, to see whether the learner has mastered that item without interference from other language skills. A discrete-point test is built for exactly that purpose: each item targets a single point and the scoring shows whether the learner can handle that point independently. This makes it ideal for identifying strengths and gaps in particular language areas. A chain drill, while useful as a classroom practice for drilling responses in sequence, is an activity, not a formal assessment of isolated language features. Visual aids are teaching tools used to present or support learning, not assessments. Genre refers to the overall type and structure of longer spoken or written discourse, focusing on how language is used in context rather than isolated items.