WGU D465 Objective Assessment & Pre-Assessment 2026 | Data Applications OA & PA Exam Prep | 450 Practice Questions with Answers

WGU D465 OBJECTIVE ASSESSMENT AND

PRE ASSESSMENT NEWEST 2026 TEST

BANK| D465 DATA APPLICATIONS OA & PA

EXAM WITH COMPLETE 450 REAL EXAM

QUESTIONS AND CORRECT VERIFIED

ANSWERS/ ALREADY GRADED A+ (MOST

RECENT!!)



**Question 1**

A data analyst needs to calculate the average of values

in cells B2 through B50. Which formula should they use?

A) =SUM(B2:B50)

B) =TOTAL(B2:B50)

C) =AVG(B2:B50)



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,D) =AVERAGE(B2:B50)



**Answer: D**

*Rationale: The AVERAGE function calculates the

arithmetic mean of a range of cells. SUM adds values,

TOTAL is not a valid Excel function, and AVG is not the

correct spelling for the average function .*



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**Question 2**

Which spreadsheet function returns the number of cells

within a range that match a specified condition?

A) COUNT()

B) COUNTA()

C) COUNTIF()


2

,D) COUNTBLANK()



**Answer: C**

*Rationale: COUNTIF counts cells that meet a specific

criterion. COUNT counts all numeric cells, COUNTA

counts non-empty cells, and COUNTBLANK counts

empty cells .*



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**Question 3**

A data analyst writes the formula =SUMIF(K20:K70,

">=50", L20:L70). What does this formula return?

A) The sum of all values in cells K20 to K70 that are

greater than or equal to 50




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, B) The sum of all values in cells L20 to L70 that

correspond to values in cells K20 to K70 that are greater
j6 j6 j6 j6 j6 j6 j6 j6 j6 j6




j6 than or equal to 50
j6 j6 j6 j6




C) The count of cells in K20:K70 with values >=50
j6 j6 j6 j6 j6 j6 j6 j6




D) The average of cells L20:L70
j6 j6 j6 j6




**Answer: B** j6




*Rationale: SUMIF has three arguments: range (K20:K70
j6 j6 j6 j6 j6 j6




j6 contains the condition), criteria (">=50"), and
j6 j6 j6 j6 j6




j6 sum_range (L20:L70). It sums values in L20:L70 only
j6 j6 j6 j6 j6 j6 j6




j6 where corresponding K-column values meet the
j6 j6 j6 j6 j6




criteria .* j6




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**Question 4** j6




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