B2 drill: qualify the table lookup
Choose a provision from your permitted building-code reference. Write the stated occupancy and construction inputs, find the controlling provision, then read its table notes and exceptions. Do not memorize an isolated cell as a universal limit.
- State the condition and known inputs
- Locate the provision and applicable table
- Read notes, definitions, and exceptions
- Name one missing fact that would change the result
Trade drill: identify the controlling source
Choose a concrete or steel inspection topic. Trace the approved-document requirement to the relevant reference family, noting the edition and document applicability. A familiar topic name is not sufficient to select a rule.
- Project note or requirement
- Reference title and edition
- Relevant provision and applicability
- Evidence needed before a field decision
API drill: practice digital retrieval
API 510 describes pertinent PDF references provided for its open-book portion and personal-material restrictions. Practice keyword search, contents, and cross-reference navigation in legitimately obtained materials. Verify your own program and exam window.
- Use the correct effectivity sheet
- Locate a provision with search and contents
- Follow an internal cross-reference
- Record time and explain why the source applies
Worked fictional example
Useful lookup evidence
You locate a table cell, but cannot explain the footnote that qualifies the selected row.
Reveal the model response
Record the lookup as incomplete. Add the row, column, footnote, and activating condition to the retrieval log, then repeat using a different practice condition instead of repeating the same answer.
Use only exam-permitted annotations and materials. This drill supplies no official exam question or protected code text.
What the worksheet records
Download the CSV for spreadsheet use, or print this field list. Keep any employee or project data in your own secure records; this page does not collect or save it.
- Credential/exam window
- Blank worksheet field
- Condition
- Blank worksheet field
- Known inputs
- Blank worksheet field
- Reference/edition
- Blank worksheet field
- Section/table/notes
- Blank worksheet field
- Applicability explanation
- Blank worksheet field
- Lookup seconds
- Blank worksheet field
- Missing fact
- Blank worksheet field
- Error type
- Blank worksheet field
- Next drill
- Blank worksheet field
Sources & boundaries
What supports this page
Original HoldPoint editorial guidance. Content updated 2026-10-02. This is not independent expert signoff, an official exam, or a field acceptance standard.
- ICC Credentialing and exam catalog entry point
Supports: Credentialing authority and access to the current exam catalog, policies, and certification information.
Limit: This landing page does not verify trade-specific item counts, time limits, reference editions, or eligibility. Open the exact catalog listing before scheduling.
Source checked 2026-10-02
- API 510 Pressure Vessel Inspector program
Supports: Pressure-vessel inspection scope, education/experience application table, exam structure, effectivity sheets, and recertification.
Limit: Select the effectivity sheet and body of knowledge for your exam window. This guide does not approve experience or substitute for API 510.
Source checked 2026-10-02