Plan your NES Principal Subtest II (812) preparation with a diagnostic starting point, content priorities and a review routine built on its published framework.
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NES Principal Subtest II (812): How to Pass
Exam facts
- Exam
- NES Principal Subtest II (812)
- State / jurisdiction
- Multiple States
- Credential area
- School principal
- Questions
- 50 selected-response questions; 2 written performance assignments
- Testing time
- 225 minutes (3 hours 45 minutes)
- Appointment time
- 240 minutes (4 hours)
- Passing score
- 240
- Scoring
- National benchmark score. Your state may set a different passing score.
How to prepare for NES Principal Subtest II (812)
TeacherPreps preparation guidance based on the exam framework linked below. Adjust the plan to your experience and your practice results.
Find your starting point
Take the 25-question diagnostic before reading the explanations. For each missed question, note the content area and the reason: an unfamiliar concept, a misread scenario or a choice that was reasonable but not the strongest. A short diagnostic is a starting point for review, not a measure of readiness.
Study the leadership content this exam emphasizes
Instructional and Organizational Leadership. For instructional leadership, connect curriculum, instruction and assessment. Review how a leader uses assessment results to adjust instruction, how classroom observation evidence becomes specific feedback and how interventions are matched to student needs. When comparing answer choices, prefer the option that is grounded in evidence and keeps the focus on student learning.
The NES Principal Subtest II (812) study guide has 33 lessons on these topics; the first lesson is free.
Allocate review time using the framework and your gaps
Use the published content-area weights to balance your plan, and give extra time to areas where your practice shows gaps. A smaller weight does not make an area optional.
- Instructional and Organizational Leadership (100%)
Check understanding with fresh practice
After reviewing a missed question, answer a new question on the same idea and explain why the correct choice is the strongest action. Members can build practice sets by content area in the NES 812 Exam Builder. A rising score on this fixed diagnostic may reflect remembered answers, and a practice percentage cannot be converted into a scaled exam score.
Rehearse the format and testing conditions
Published testing time: 225 minutes (3 hours 45 minutes). The 240-minute appointment includes time beyond the test itself. Prepare separately for the written part (2 written performance assignments); the diagnostic covers multiple-choice content only. Practice reading scenarios carefully: identify who is involved, what the leader is responsible for and what the question asks you to decide.
Check NES Principal Subtest II (812) registration and test-day requirements
Check the exam or component you need
Similar names can refer to different exam codes, credentials or components. Confirm the code your program requires before choosing a study plan or paying a registration fee.
Publisher sources
Checked November 7, 2026. Content areas and weights come from the exam framework; administrative details come from the publisher test pages.
TeacherPreps practice questions and lessons are independently written and are not publisher exam questions.
Continue your school leadership preparation
Read the study guide lessons, practice by content area in the Exam Builder and review the explanation for each answer.
Explore NES Principal Subtest II (812) prep