Math & Trig =MMULT(array1, array2)

Quiz =MMULT — 10 Questions

10 quiz questions about =MMULT — 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 — 10 questions 1 of 10

Question 1 of 10 1/10

What is the type of argument “array1” in =MMULT?

Question 2 of 10 2/10

Which formula is a valid example of =MMULT?

Question 3 of 10 3/10

Is =MMULT volatile?

Question 4 of 10 4/10

How many arguments does =MMULT have in total?

Question 5 of 10 5/10

In =MMULT, which is argument #1?

Question 6 of 10 6/10

Is argument “array1” required in =MMULT?

Question 7 of 10 7/10

What is the fix for #VALUE! in =MMULT?

Question 8 of 10 8/10

Since which Excel version is =MMULT available?

Question 9 of 10 9/10

What is the output type of =MMULT?

Question 10 of 10 10/10

How many optional arguments does =MMULT have?

Click a question to see the answer.

1. What is the type of argument “array1” in =MMULT?

A. Date
B. Number
C. Array ✓
D. Value

Explanation: Type of “array1” is “Array”.

2. Which formula is a valid example of =MMULT?

A. =MMULT(A2:C4, E2:F4, 0)
B. =MMULT(A2:C4, E2:F4) ✓
C. MMULT(A2:C4, E2:F4)
D. =TRANSPOSE(A2:C4, E2:F4)

Explanation: Correct example: =MMULT(A2:C4, E2:F4)

3. Is =MMULT volatile?

A. No
B. No ✓
C. —
D. Yes

Explanation: MMULT is not volatile.

4. How many arguments does =MMULT have in total?

A. 4
B. 3
C. 2
D. 1 ✓

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

5. In =MMULT, which is argument #1?

A. value
B. criteria
C. array1 ✓
D. lookup_value

Explanation: Argument #1 is “array1”.

6. Is argument “array1” required in =MMULT?

A. No
B. Yes
C. Yes ✓
D. —

Explanation: “array1” is required.

7. What is the fix for #VALUE! in =MMULT?

A. Select entire column for best performance
B. Check the dimensions of the two ranges and fill empty cells with zero ✓
C. Text is always ignored
D. Only works in old versions

Explanation: MMULT returns the #VALUE! error when: Any cells are empty or contain text. — Fix: Check the dimensions of the two ranges and fill empty cells with zero

8. Since which Excel version is =MMULT available?

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

Explanation: Version: “All versions”.

9. What is the output type of =MMULT?

A. Reference
B. Array ✓
C. Number
D. Text

Explanation: Output is “Array”.

10. How many optional arguments does =MMULT have?

A. 2
B. —
C. 1
D. 0 ✓

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