Excel VBA Study Guide 2026
Everything you need to pass the Excel VBA exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 Excel VBA Exam Format at a Glance
📚 Excel VBA Topics to Study (57)
✍️ Sample Excel VBA Questions & Answers
1. A VBA macro that runs a complex calculation sometimes produces incorrect results due to floating-point precision errors (e.g., 0.1 + 0.2 ≠ 0.3). What is the best mitigation strategy?
Round() can normalize floating-point drift, and the Currency type stores values as fixed-point 64-bit integers, eliminating binary floating-point errors for financial data.
2. What is a compliance management system in Excel VBA practice?
This is fundamental to Excel VBA practice. A structured framework of policies, procedures, and controls that ensure regulatory adherence represents the professional standard for regulatory in the Excel VBA certification framework.
3. What does the VBA keyword 'Nothing' represent?
Nothing is used with object variables to indicate the variable holds no valid object reference.
4. Which Excel VBA object model object sits at the top of the hierarchy?
The Application object is the root of the Excel VBA object hierarchy, representing the Excel application itself.
5. What VBA statement is used to create a new instance of a late-bound COM object without a reference set?
CreateObject creates a new instance of a COM object using its ProgID string, enabling late binding without requiring a library reference.
6. A VBA workbook is used in a SOX-audited environment. An auditor asks for evidence of IT General Controls (ITGCs) over the spreadsheet. Which VBA artifact best provides this evidence?
ITGCs require evidence of controls over financial applications; a detailed VBA change log with user attribution and before/after values directly supports ITGC documentation for auditors.