English Structure and Usage 1
IEBAA Diagnostic Pre-Test — Set 1
Secure diagnostic mode
Individualized Evidence-Based Analysis Assessment

Diagnostic Pre-Test
Set 1

An 80-item multiple-choice diagnostic assessment based on the eight chapters of English Structure and Usage 1. Questions and answer choices are individually randomized.

80scored MC items
8 × 10mixed timed sets
6 minper set
1unscored validity check

Student verification / ข้อมูลผู้เข้าสอบ

Important rules / ข้อกำหนดสำคัญ
  • Each set contains 10 mixed questions and has a six-minute countdown.
  • You may submit a set early, but you cannot return to a completed set.
  • Leaving full screen, hiding the page, or using split-screen mode is recorded. Three serious incidents automatically end the assessment.
  • Your answers are saved on this device to protect against refresh or temporary connection loss.
  • The final writing response is not included in the 80-point score, but it must match the prompt shown at that moment.