1. What is the primary purpose of the VLOOKUP function in Excel?
ANS : (b) VLOOKUP is used to search for a value in the first column of a table and return data from another column in the same row.
2. What function can be used to combine text from different cells?
ANS : (d) Excel provides multiple functions like CONCATENATE (older versions), TEXTJOIN (for adding delimiters), and CONCAT (modern alternative to CONCATENATE).
3. What does the IFERROR function do in Excel?
ANS : (b) IFERROR(value, value_if_error) helps handle errors by replacing them with a user-defined value.
4. What is the default file extension for Excel workbooks in newer versions (Excel 2007 and later)?
ANS : (b) .xlsx is the default file format for Excel workbooks without macros.
5. Which function is used to count the number of numerical values in a range?
ANS : (a) COUNT(range) counts only numerical values, whereas COUNTA counts all non-empty cells.
6. What is the purpose of the Pivot Table in Excel?
ANS : (b) Pivot Tables allow users to quickly organize, summarize, and analyze large amounts of data.
7. Which function returns the current date in Excel?
ANS : (b) TODAY() returns the current system date, while NOW() returns both the date and time.
8. What shortcut is used to open the Format Cells dialog box?
ANS : (b) This shortcut opens the Format Cells dialog for advanced formatting options.
9. Which formula extracts the year from a date?
ANS : (a) The YEAR() function extracts the year from a given date.
10. What function is used to look up values in a table horizontally?
ANS : (a) HLOOKUP searches for a value in the first row of a table and returns a value from a specified row.
11. What is the use of conditional formatting?
ANS : (b) Conditional formatting changes cell formatting (color, font, etc.) based on predefined conditions.
12. Which function finds the largest value in a range?
ANS : (a) MAX(range) returns the highest numerical value in a given range.
13. What does the INDEX function do?
ANS : (b) INDEX(array, row_num, col_num) fetches a value from a specified row and column.
14. How do you lock a specific cell reference in a formula?
ANS : (c) $A$1 creates an absolute reference that does not change when copied.
15. What function calculates the average of numbers in a range?
ANS : (b) AVERAGE(range) calculates the mean (average) of numeric values.
16. What is the shortcut for inserting a new worksheet?
ANS : (a) This shortcut quickly inserts a new worksheet into the workbook.
17. What is the purpose of the TEXT function?
ANS : (a) TEXT(value, format_text) converts numbers into formatted text representations.
18. How can you prevent duplicate values in a column?
ANS : (d) Excel provides multiple ways to prevent duplicates, including UNIQUE, Data Validation, and Conditional Formatting.
19. What function returns the remainder of a division operation?
ANS : (b) MOD(number, divisor) returns the remainder of a division operation.
20. What is Power Query used for in Excel?
ANS : (b) Power Query is an ETL (Extract, Transform, Load) tool used to clean and manipulate data.
21. Which Excel function is used to calculate the average of a range of numbers?
ANS : (b) AVERAGE function calculates the mean of a given range of numbers.
22. What does the CONCATENATE function do in Excel?
ANS : (a) CONCATENATE function is used to join two or more text strings into one.
23. Which of the following is the shortcut to insert a new worksheet in Excel?
ANS : (b) Ctrl + Shift + N is the shortcut for inserting a new worksheet in Excel.
24. How do you apply a formula to an entire column in Excel?
ANS : (b) Double-clicking the fill handle will automatically fill the entire column with the formula.
25. What is the purpose of the VLOOKUP function in Excel?
ANS : (b) VLOOKUP searches for a value in the first column and returns a value in the same row from another column.
26. What is the function of the IF function in Excel?
ANS : (a) IF function checks whether a condition is true or false and returns a specified result based on that.
27. How can you remove duplicates in Excel?
ANS : (a) Remove Duplicates feature allows you to easily remove duplicate entries from your dataset.
28. Which of the following is a valid formula for summing up a range of cells in Excel?
ANS : (a) =SUM(A1:A10) is the correct formula to sum a range of cells in Excel.
29. How can you protect a worksheet in Excel?
ANS : (a) You can protect a worksheet by setting a password under the Review tab.
30. What does the F4 key do in Excel?
ANS : (a) F4 key repeats the last action you performed in Excel.
31. What is the difference between relative, absolute, and mixed cell references in Excel?
ANS : (a) Relative references change when copied, absolute references stay fixed, and mixed references partially change based on the reference type.
32. What function would you use to count the number of cells that contain numbers in Excel?
ANS : (c) COUNT function counts the number of cells that contain numbers in a range.
33. How do you create a pivot table in Excel?
ANS : (a) You can create a pivot table by selecting your data and using the Insert tab to choose Pivot Table.
34. What does the HLOOKUP function do in Excel?
ANS : (b) HLOOKUP function searches for a value in the first row of a table and returns a value in the same column from another row.
35. How do you protect a cell from being edited in Excel?
ANS : (a) You can lock the cell and then protect the worksheet to prevent it from being edited.
36. How do you create a chart in Excel?
ANS : (a) To create a chart in Excel, select your data and use the Insert tab to choose a chart type.
37. What is the purpose of conditional formatting in Excel?
ANS : (a) Conditional formatting is used to apply formatting to cells based on specific conditions or criteria.
38. Which function is used to find the largest number in a range of cells in Excel?
ANS : (a) The MAX function is used to find the largest number in a range of cells.
39. What is the difference between COUNT and COUNTA functions in Excel?
ANS : (a) COUNT counts only cells with numbers, while COUNTA counts all non-empty cells, including text.
40. How do you remove duplicate values from a column in Excel?
ANS : (a) You can remove duplicates from a column using the Remove Duplicates tool in the Data tab.
41. What function is used to find the average of a range of numbers in Excel?
ANS : (a) The AVERAGE function returns the average (arithmetic mean) of a range of numbers.
42. How can you highlight cells that contain specific text in Excel?
ANS : (a) You can highlight cells with specific text by using Conditional Formatting.
43. What is the purpose of the VLOOKUP function in Excel?
ANS : (a) The VLOOKUP function searches for a value in the first column and returns a value from the same row in another column.
44. How do you add a new worksheet in Excel?
ANS : (a) You can add a new worksheet by clicking the "+" icon next to the existing worksheets at the bottom.
45. What does the CONCATENATE function do in Excel?
ANS : (a) The CONCATENATE function is used to join two or more text strings into one.
46. What is the purpose of the SUMIF function in Excel?
ANS : (a) The SUMIF function adds values based on a specified condition.
47. How can you insert a date in a cell in Excel?
ANS : (c) You can insert the current date in a cell by pressing Ctrl + ; (semicolon).
48. What is the IF function used for in Excel?
ANS : (a) The IF function is used to make logical comparisons and return values based on specified conditions.
49. How can you protect a worksheet in Excel?
ANS : (a) You can protect a worksheet by using the "Protect Sheet" option in the Review tab.
50. How do you filter data in Excel?
ANS : (a) You can filter data by using the Filter button in the Data tab.