CBT Introduction to CBT 3

Question 1

What does 'test form equating' accomplish in large-scale CBT programs?

Accepted Answer

It ensures scores from different test versions are comparable

Answer

Equating is a statistical process that adjusts for differences in difficulty between test forms so that a score of, say, 75 means the same thing regardless of which form a candidate took.

Question 2

Which of the following is NOT a typical feature of a modern CBT platform?

Accepted Answer

Automatic handwriting recognition

Answer

Standard CBT platforms do not use handwriting recognition because candidates respond via keyboard or mouse, not by writing.

Question 3

In CBT terminology, what is a 'pretest item'?

Accepted Answer

An unscored experimental question embedded to gather statistical data

Answer

Pretest (or pilot) items are unscored questions mixed into a live exam to collect response data for future use, without affecting the candidate's score.

Question 4

Why might a testing organization require candidates to complete a tutorial before starting a CBT exam?

Accepted Answer

To familiarize candidates with the interface so navigation issues don't affect scores

Answer

Pre-exam tutorials ensure every candidate understands how to navigate, flag items, and use on-screen tools so unfamiliarity with the software does not disadvantage anyone.

Question 5

What is the role of psychometrics in CBT development?

Accepted Answer

Applying psychological measurement science to ensure validity and reliability

Answer

Psychometricians apply measurement theory to evaluate item quality, set passing scores, equate forms, and ensure a CBT accurately measures the intended knowledge or skills.

CBT - Computer Based Test Practice Test

CBT - Computer Based Test Practice Test

CBT Introduction to CBT 3