Engineering =ERF(lower_limit,[upper_limit])

Quiz =ERF — 15 Questions

15 quiz questions about =ERF — 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 =ERF available?

Question 2 of 15 2/15

Is =ERF volatile?

Question 3 of 15 3/15

How many required arguments does =ERF have?

Question 4 of 15 4/15

Is argument “upper_limit” required in =ERF?

Question 5 of 15 5/15

What is the type of argument “upper_limit” in =ERF?

Question 6 of 15 6/15

Which is the correct syntax of =ERF?

Question 7 of 15 7/15

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

Question 8 of 15 8/15

In =ERF, which is argument #1?

Question 9 of 15 9/15

Does =ERF return a dynamic array?

Question 10 of 15 10/15

What is the type of argument “lower_limit” in =ERF?

Question 11 of 15 11/15

Is argument “lower_limit” required in =ERF?

Question 12 of 15 12/15

Which function is NOT related to =ERF?

Question 13 of 15 13/15

Which use case fits =ERF?

Question 14 of 15 14/15

In =ERF, which is argument #2?

Question 15 of 15 15/15

What is the output type of =ERF?

Click a question to see the answer.

1. Since which Excel version is =ERF available?

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

Explanation: Version: “All versions”.

2. Is =ERF volatile?

A. Yes
B. No
C. No ✓
D. —

Explanation: ERF is not volatile.

3. How many required arguments does =ERF have?

A. 0
B. 1 ✓
C. 2
D. 3

Explanation: =ERF has 1 required, 1 optional (2 total).

4. Is argument “upper_limit” required in =ERF?

A. No
B. No ✓
C. Yes
D. —

Explanation: “upper_limit” is optional.

5. What is the type of argument “upper_limit” in =ERF?

A. Date
B. Reference
C. Logical
D. Number ✓

Explanation: Type of “upper_limit” is “Number”.

6. Which is the correct syntax of =ERF?

A. =ERF(lower_limit,[upper_limit], 0)
B. ERF(lower_limit,[upper_limit])
C. =ERF(lower_limit,[upper_limit]) ✓
D. =CONVERT(lower_limit,[upper_limit])

Explanation: Correct syntax: =ERF(lower_limit,[upper_limit])

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

A. Output is always a dynamic array
B. Only works in old versions
C. Enter a number ✓
D. Requires add-in

Explanation: If lower_limit is nonnumeric, ERF returns the #VALUE! error value. If upper_limit is nonnumeric, ERF returns the #VALUE! error value. — Fix: Enter a number

8. In =ERF, which is argument #1?

A. lower_limit ✓
B. value
C. lookup_value
D. upper_limit

Explanation: Argument #1 is “lower_limit”.

9. Does =ERF return a dynamic array?

A. No ✓
B. —
C. No
D. Yes

Explanation: ERF does not spill.

10. What is the type of argument “lower_limit” in =ERF?

A. Number ✓
B. Logical
C. Text
D. Date

Explanation: Type of “lower_limit” is “Number”.

11. Is argument “lower_limit” required in =ERF?

A. Yes
B. No
C. —
D. Yes ✓

Explanation: “lower_limit” is required.

12. Which function is NOT related to =ERF?

A. DOLLAR ✓
B. ERF_X
C. —
D. CONVERT

Explanation: “DOLLAR” is not related to ERF.

13. Which use case fits =ERF?

A. Securities & Bonds
B. Numbering & Sample Data
C. Scientific & Unit Conversion ✓
D. Forecasting & Trends

Explanation: Use case “Scientific & Unit Conversion” fits ERF.

14. In =ERF, which is argument #2?

A. lookup_value
B. upper_limit ✓
C. lower_limit
D. range

Explanation: Argument #2 is “upper_limit”.

15. What is the output type of =ERF?

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

Explanation: Output is “Number/Text”.