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

What usually causes #VALUE! in =ISFORMULA?

Question 2 of 10 2/10

Which function is related to =ISFORMULA?

Question 3 of 10 3/10

Which function is NOT related to =ISFORMULA?

Question 4 of 10 4/10

Which use case fits =ISFORMULA?

Question 5 of 10 5/10

Since which Excel version is =ISFORMULA available?

Question 6 of 10 6/10

Which category does =ISFORMULA belong to?

Question 7 of 10 7/10

How many optional arguments does =ISFORMULA have?

Question 8 of 10 8/10

How many required arguments does =ISFORMULA have?

Question 9 of 10 9/10

Which formula is a valid example of =ISFORMULA?

Question 10 of 10 10/10

Which is the correct syntax of =ISFORMULA?

Click a question to see the answer.

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

A. If reference is not a valid data type, such as a defined name that is not a reference, ISFORMULA returns the #VALUE! error value. ✓
B. Output is always a dynamic array
C. Text is always ignored
D. Select entire column for best performance

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

2. Which function is related to =ISFORMULA?

A. PROPER
B. IMSIN
C. FORMULATEXT ✓
D. BITOR

Explanation: “FORMULATEXT” is related to ISFORMULA.

3. Which function is NOT related to =ISFORMULA?

A. ISBLANK
B. FORMULATEXT
C. LEFTB ✓
D. ISNUMBER

Explanation: “LEFTB” is not related to ISFORMULA.

4. Which use case fits =ISFORMULA?

A. Loans & Installments
B. Date & Time Calculations
C. Error Handling ✓
D. Depreciation

Explanation: Use case “Error Handling” fits ISFORMULA.

5. Since which Excel version is =ISFORMULA available?

A. All versions
B. Excel 2013 ✓
C. Excel 2019
D. Excel 365

Explanation: Version: “Excel 2013”.

6. Which category does =ISFORMULA belong to?

A. Date & Time
B. Math & Trig
C. Database
D. Information ✓

Explanation: Category is “Information”.

7. How many optional arguments does =ISFORMULA have?

A. 1
B. 2
C. —
D. 0 ✓

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

8. How many required arguments does =ISFORMULA have?

A. 1 ✓
B. 0
C. 3
D. 2

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

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

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

Explanation: Correct example: =TODAY()

10. Which is the correct syntax of =ISFORMULA?

A. =ISFORMULA(reference, 0)
B. ISFORMULA(reference)
C. =ISFORMULA(reference) ✓
D. =FORMULATEXT(reference)

Explanation: Correct syntax: =ISFORMULA(reference)