Information =ISFORMULA(reference)

Quiz =ISFORMULA — 10 Questions

10 quiz questions about =ISFORMULA — 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

How many arguments does =ISFORMULA have in total?

Question 2 of 10 2/10

Which category does =ISFORMULA belong to?

Question 3 of 10 3/10

Is =ISFORMULA volatile?

Question 4 of 10 4/10

What usually causes #VALUE! in =ISFORMULA?

Question 5 of 10 5/10

Which function is related to =ISFORMULA?

Question 6 of 10 6/10

Is argument “reference” required in =ISFORMULA?

Question 7 of 10 7/10

How many required arguments does =ISFORMULA have?

Question 8 of 10 8/10

How many optional arguments does =ISFORMULA have?

Question 9 of 10 9/10

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

Question 10 of 10 10/10

Which formula is a valid example of =ISFORMULA?

Click a question to see the answer.

1. How many arguments does =ISFORMULA have in total?

A. 3
B. 2
C. 4
D. 1 ✓

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

2. Which category does =ISFORMULA belong to?

A. Text
B. Lookup & Reference
C. Statistical
D. Information ✓

Explanation: Category is “Information”.

3. Is =ISFORMULA volatile?

A. No
B. —
C. No ✓
D. Yes

Explanation: ISFORMULA is not volatile.

4. What usually causes #VALUE! in =ISFORMULA?

A. Volatile and recalculates every time
B. Requires add-in
C. If reference is not a valid data type, such as a defined name that is not a reference, ISFORMULA returns the #VALUE! error value. ✓
D. Output is always a dynamic array

Explanation: If reference is not a valid data type, such as a defined name that is not a reference, ISFORMULA returns the #VALUE! error value. — Fix: Write a cell address as the input

5. Which function is related to =ISFORMULA?

A. SECH
B. ENCODEURL
C. FORMULATEXT ✓
D. STANDARDIZE

Explanation: “FORMULATEXT” is related to ISFORMULA.

6. Is argument “reference” required in =ISFORMULA?

A. Yes ✓
B. No
C. —
D. Yes

Explanation: “reference” is required.

7. How many required arguments does =ISFORMULA have?

A. 0
B. 3
C. 1 ✓
D. 2

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

8. How many optional arguments does =ISFORMULA have?

A. 1
B. 2
C. 0 ✓
D. —

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

9. What is the fix for #VALUE! in =ISFORMULA?

A. Volatile and recalculates every time
B. Write a cell address as the input ✓
C. Output is always a dynamic array
D. Text is always ignored

Explanation: If reference is not a valid data type, such as a defined name that is not a reference, ISFORMULA returns the #VALUE! error value. — Fix: Write a cell address as the input

10. Which formula is a valid example of =ISFORMULA?

A. =TODAY(, 0)
B. =TODAY() ✓
C. TODAY()
D. =FORMULATEXT(A1)

Explanation: Correct example: =TODAY()