CBT Test Design and Blueprinting 4

Question 1

In adaptive CBT design, a 'shadow test' technique is used to:

Accepted Answer

Ensure content blueprint constraints are satisfied during adaptive item selection

Answer

The shadow test technique assembles a complete feasible test in the background at each step of item selection to guarantee that blueprint constraints can still be met.

Question 2

Which test design strategy helps prevent item exposure in high-volume CBT programs?

Accepted Answer

Maintaining a large item bank with randomized item selection

Answer

A large item bank combined with randomized selection reduces the probability that any candidate sees the same items, protecting against memorization and sharing.

Question 3

What does 'form assembly' mean in CBT test design?

Accepted Answer

Selecting and organizing items into a deliverable test that meets blueprint constraints

Answer

Form assembly is the process of selecting items from the item bank and arranging them into a complete test that satisfies all content, statistical, and format requirements.

Question 4

A test blueprint section labeled 'item format distribution' would specify:

Accepted Answer

The proportion of multiple-choice, drag-and-drop, and simulation items

Answer

Item format distribution in a blueprint defines what percentage of items will use each format type (MCQ, hotspot, fill-in, etc.) to ensure variety and appropriate measurement.

Question 5

Which practice violates sound test blueprinting principles?

Accepted Answer

Adding items to meet a minimum bank size

Answer

Adding items solely to reach a bank size target, without regard to content or cognitive level specifications, undermines the validity and coherence of the blueprint.

CBT - Computer Based Testing Practice Test

CBT - Computer Based Testing Practice Test

CBT Test Design and Blueprinting 4