CBT Test Assembly and Delivery 3

Question 1

What is the role of a 'proctor workstation' that is distinct from an examinee workstation in a CBT center?

Accepted Answer

It allows the proctor to monitor examinee status, launch tests, and handle incidents

Answer

The proctor workstation provides administrative control, letting staff monitor test-taking status, authorize starts, and log incidents without accessing item content.

Question 2

Which data element is most critical to capture at check-in to maintain test security and examinee identity verification?

Accepted Answer

Biometric or government-issued photo ID matched to registration

Answer

Verifying a government-issued photo ID against registration records is the cornerstone of identity verification and test security at check-in.

Question 3

A candidate's CBT session crashes mid-exam and data is lost. Which system feature is designed to recover the session without compromising security?

Accepted Answer

Checkpoint/resume functionality that restores responses from the last saved state

Answer

Checkpoint/resume (session recovery) saves response state at intervals so an interrupted test can continue from the last valid point.

Question 4

Item parameter drift over time in a CBT bank is best detected through:

Accepted Answer

Periodic linking studies or differential item functioning analyses across administrations

Answer

Linking studies and DIF analyses across successive administrations detect whether item parameters have shifted, signaling potential compromise or population changes.

Question 5

What is the purpose of 'seeding' operational CBT forms with unscored pilot items?

Accepted Answer

To collect statistical data on new items under real testing conditions without affecting scores

Answer

Seeded pilot items gather real-condition calibration data needed to estimate item parameters before an item is used operationally.

CBT - Computer Based Testing Practice Test

CBT - Computer Based Testing Practice Test

CBT Test Assembly and Delivery 3