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- Apache POI - Spreadsheets
- Apache POI - Cells
- Apache POI - Fonts
- Apache POI - Formula
- Apache POI - Hyperlink
- Apache POI - Print Area
- Apache POI - Database
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- Apache POI - Quick Guide
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- Apache POI - Discussion
Apache POI - Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Apache POI. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Which of the following is correct about HPSF component of Apache POI?
A - It is used to read and write xls format of MS-Excel files.
B - It is used for xlsx file format of MS-Excel.
C - It is used to extract property sets of the MS-Office files.
D - It is used to read and write doc extension files of MS-Word.
Answer : C
Explanation
HPSF (Horrible Property Set Format) - It is used to extract property sets of the MS-Office files.
Q 2 - Which of the following is correct about HDGF component of Apache POI?
A - It is used to read and write docx extension files of MS-Word.
B - It is used for read, create, and edit PowerPoint presentations.
C - It contains classes and methods for MS-Visio binary files.
Answer : D
Explanation
HPBF (Horrible PuBlisher Format) - It is used to read and write MS-Publisher files.
Q 3 - Which of the following is correct about XSSFFont class in Apache POI?
A - This is a class under the org.apache.poi.xssf.usermodel package.
B - It can handle different fonts in a workbook.
Answer : D
Explanation
XSSFFont is a class under the org.apache.poi.xssf.usermodel package. It implements the Font interface and therefore it can handle different fonts in a workbook.
Q 4 - Which of the following type of cell represents error cell in Apache POI?
Answer : A
Explanation
XSSFCell.CELL_TYPE_ERROR represents error cell in Apache POI.
Q 5 - Which of the following class is used to rotate a cell content in Apache POI?
Answer : B
Explanation
XSSFCellStyle.setRotation() method is used to rotate a cell content in Apache POI.
Q 6 - Which of the following is a valid way to compute min in a formula cell?
A - cell.setCellValue("MIN(C2:C3)")
B - cell.setCellValue("MIN_VALUE(C2:C3)")
Answer : A
Explanation
cell.setCellValue("MIN(C2:C3)") method is used to compute min in a formula cell.