Lookup & Reference =HSTACK(array1,[array2],...)

Quiz =HSTACK — 15 Questions

15 quiz questions about =HSTACK — test syntax, arguments, examples & errors!

Questions: 10 questions 15 questions Random 10 or 15 questions from the pool + shuffled options each time

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Progress — 15 questions 1 of 15

Question 1 of 15 1/15

Since which Excel version is =HSTACK available?

Question 2 of 15 2/15

What is the type of argument “array” in =HSTACK?

Question 3 of 15 3/15

Which function is related to =HSTACK?

Question 4 of 15 4/15

Is =HSTACK volatile?

Question 5 of 15 5/15

Which category does =HSTACK belong to?

Question 6 of 15 6/15

How many optional arguments does =HSTACK have?

Question 7 of 15 7/15

How many arguments does =HSTACK have in total?

Question 8 of 15 8/15

What is the output type of =HSTACK?

Question 9 of 15 9/15

Does =HSTACK return a dynamic array?

Question 10 of 15 10/15

Which is the correct syntax of =HSTACK?

Question 11 of 15 11/15

What usually causes #N/A in =HSTACK?

Question 12 of 15 12/15

Is argument “array” required in =HSTACK?

Question 13 of 15 13/15

How many required arguments does =HSTACK have?

Question 14 of 15 14/15

In =HSTACK, which is argument #1?

Question 15 of 15 15/15

Which formula is a valid example of =HSTACK?

Click a question to see the answer.

1. Since which Excel version is =HSTACK available?

A. Excel 365 ✓
B. All versions
C. Excel 2019
D. Excel 2007 (Compatibility)

Explanation: Version: “Excel 365”.

2. What is the type of argument “array” in =HSTACK?

A. Array
B. Logical
C. Value
D. Range ✓

Explanation: Type of “array” is “Range”.

3. Which function is related to =HSTACK?

A. FILTER ✓
B. NEGBINOMDIST
C. CONFIDENCE
D. TOCOL

Explanation: “FILTER” is related to HSTACK.

4. Is =HSTACK volatile?

A. Yes
B. —
C. No ✓
D. No

Explanation: HSTACK is not volatile.

5. Which category does =HSTACK belong to?

A. Math & Trig
B. Compatibility
C. Lookup & Reference ✓
D. Database

Explanation: Category is “Lookup & Reference”.

6. How many optional arguments does =HSTACK have?

A. 0 ✓
B. 1
C. 2
D. —

Explanation: =HSTACK has 1 required, 0 optional (1 total).

7. How many arguments does =HSTACK have in total?

A. 2
B. 1 ✓
C. 4
D. 3

Explanation: =HSTACK has 1 required, 0 optional (1 total).

8. What is the output type of =HSTACK?

A. Reference
B. Value
C. Array ✓
D. Logical

Explanation: Output is “Array”.

9. Does =HSTACK return a dynamic array?

A. No
B. Yes ✓
C. Yes
D. —

Explanation: HSTACK spills as a dynamic array.

10. Which is the correct syntax of =HSTACK?

A. HSTACK(array1,[array2],...)
B. =FILTER(array1,[array2],...)
C. =HSTACK(array1,[array2],..., 0)
D. =HSTACK(array1,[array2],...) ✓

Explanation: Correct syntax: =HSTACK(array1,[array2],...)

11. What usually causes #N/A in =HSTACK?

A. If an array has fewer rows than the maximum width of the selected arrays, Excel returns a #N/A error in the additional rows. Use HSTACK inside the IFERROR function to replace #N/A with the value of your choice. ✓
B. Text is always ignored
C. Requires add-in
D. Volatile and recalculates every time

Explanation: If an array has fewer rows than the maximum width of the selected arrays, Excel returns a #N/A error in the additional rows. Use HSTACK inside the IFERROR function to replace #N/A with the value of your choice. — Fix: Make the ranges the same size or use IFNA

12. Is argument “array” required in =HSTACK?

A. Yes ✓
B. —
C. Yes
D. No

Explanation: “array” is required.

13. How many required arguments does =HSTACK have?

A. 1 ✓
B. 0
C. 3
D. 2

Explanation: =HSTACK has 1 required, 0 optional (1 total).

14. In =HSTACK, which is argument #1?

A. array ✓
B. lookup_value
C. range
D. value

Explanation: Argument #1 is “array”.

15. Which formula is a valid example of =HSTACK?

A. =HSTACK(A2:C3,E2:G3) ✓
B. HSTACK(A2:C3,E2:G3)
C. =HSTACK(A2:C3,E2:G3, 0)
D. =FILTER(A2:C3,E2:G3)

Explanation: Correct example: =HSTACK(A2:C3,E2:G3)