OA Exams

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  • December 8, 2024

Question 21

How can you format cells to display values as percentages?

A. Right-click and choose “Number Format”
B. Use the Formula Bar
C. Select “Data Validation”
D. Use the “Review” tab

Answer: A. Right-click and choose "Number Format"

Explanation: Right-clicking a cell and selecting "Number Format" allows you to choose Percentage as the format.

Question 22

What does the COUNT function do in Excel?

A. Counts the number of cells in a range
B. Counts only the empty cells in a range
C. Counts the number of numeric values in a range
D. Counts the number of characters in a cell

Answer: C. Counts the number of numeric values in a range

Explanation: The COUNT function only counts the numeric values in the specified range.

Question 23

Which of the following tools automatically totals the selected cells in Excel?

A. Data Validation
B. AutoSum
C. Trace Precedents
D. Conditional Formatting

Answer: B. AutoSum

Explanation: AutoSum quickly adds up the values of selected cells and displays the total.

Question 24

Which tool allows you to organize and view large datasets by category?

A. PivotTable
B. Solver
C. Data Validation
D. Conditional Formatting

Answer: A. PivotTable

Explanation: PivotTables help you organize large datasets by summarizing data into categories.

Question 25

What type of chart is used to show trends over time?

A. Pie Chart
B. Line Chart
C. Bar Chart
D. Scatterplot

Answer: B. Line Chart

Explanation: A Line Chart is commonly used to display trends or changes over time.

Question 26

What function would you use to return the current date in a cell?

A. =NOW()
B. =DATE()
C. =TODAY()
D. =TIME()

Answer: C. =TODAY()

Explanation: The TODAY function returns the current date without the time.

Question 27

Which of the following is NOT a valid argument in the IF function?

A. Logical Test
B. Value_if_True
C. Condition
D. Value_if_False

Answer: C. Condition

Explanation: The correct arguments for an IF function are Logical Test, Value_if_True, and Value_if_False.

Question 28

How can you quickly remove the formatting from a range of cells?

A. Clear All
B. Clear Formats
C. Data Validation
D. Remove Conditional Formatting

Answer: B. Clear Formats

Explanation: The Clear Formats option removes only the formatting, leaving the cell content intact.

Question 29

Which of the following can be used to compare the parts of a whole?

A. Line Chart
B. Pie Chart
C. Scatterplot
D. Column Chart

Answer: B. Pie Chart

Explanation: Pie Charts are used to compare individual sections to the whole.

Question 30

What does the CONCATENATE function do in Excel?

A. Combines the values of multiple cells into one
B. Sums up the values in a range
C. Converts text to numeric values
D. Changes the format of numbers

Answer: A. Combines the values of multiple cells into one

Explanation: The CONCATENATE function joins together multiple text values or cell references into a single cell.

Question 31

Which of the following represents an absolute cell reference?

A. A1
B. $A$1
C. A$1
D. $A1

Answer: B. $A$1

Explanation: An absolute reference has dollar signs before both the column letter and row number to prevent it from changing when copied.

Question 32

What is the shortcut to display formulas instead of their results in Excel?

A. Ctrl + F3
B. Ctrl + F2
C. Ctrl + `
D. Ctrl + 1

Answer: C. Ctrl + `

Explanation: Ctrl + ` toggles between displaying formulas and results in cells.

Question 33

What type of chart is best used to display the relationship between two variables?

A. Pie Chart
B. Bar Chart
C. Line Chart
D. Scatterplot

Answer: D. Scatterplot

Explanation: A Scatterplot is used to show the relationship or correlation between two variables.

Question 34

How do you repeat the last action in Excel?

A. Ctrl + Z
B. Ctrl + Y
C. Ctrl + R
D. Ctrl + Shift + Y

Answer: B. Ctrl + Y

Explanation: Ctrl + Y repeats the last action performed in Excel.

Question 35

What feature allows you to visualize the magnitude of values in Excel cells with colors?

A. Data Validation
B. Trace Precedents
C. Conditional Formatting
D. Data Bars

Answer: C. Conditional Formatting

Explanation: Conditional Formatting can apply colors, icons, or bars to cells based on the magnitude or conditions of their values.

Question 36

Which function calculates the number of non-empty cells in a range?

A. COUNT
B. COUNTA
C. COUNTBLANK
D. AVERAGE

Answer: B. COUNTA

Explanation: COUNTA counts the number of non-empty cells, regardless of whether they contain text, numbers, or formulas.

Question 37

What would you use to remove duplicate values from a dataset in Excel?

A. Filter
B. Sort
C. Conditional Formatting
D. Remove Duplicates

Answer: D. Remove Duplicates

Explanation: The Remove Duplicates tool eliminates repeated values from a dataset.

Question 38

How do you apply a filter to a dataset in Excel?

A. Use the Filter button under the HOME tab
B. Use the Filter option under the DATA tab
C. Right-click and select Filter
D. Use the Sort function

Answer: B. Use the Filter option under the DATA tab

Explanation: You can apply a filter using the Filter option found in the DATA tab.

Question 39

What is the default alignment for text in Excel cells?

A. Left
B. Right
C. Center
D. Justify

Answer: A. Left

Explanation: By default, text in Excel is aligned to the left of the cell.

Question 40

Which Excel function rounds a number to a specified number of decimal places?

A. ROUND
B. CEILING
C. FLOOR
D. TRUNC

Answer: A. ROUND

Explanation: The ROUND function rounds a number to the specified number of decimal places.

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