Engineering =ERF(lower_limit,[upper_limit])

Quiz =ERF — 10 Questions

10 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 — 10 questions 1 of 10

Question 1 of 10 1/10

Which function is related to =ERF?

Question 2 of 10 2/10

Is =ERF volatile?

Question 3 of 10 3/10

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

Question 4 of 10 4/10

In =ERF, which is argument #2?

Question 5 of 10 5/10

What usually causes #VALUE! in =ERF?

Question 6 of 10 6/10

Is argument “upper_limit” required in =ERF?

Question 7 of 10 7/10

Which formula is a valid example of =ERF?

Question 8 of 10 8/10

Is argument “lower_limit” required in =ERF?

Question 9 of 10 9/10

What is the output type of =ERF?

Question 10 of 10 10/10

Does =ERF return a dynamic array?

Click a question to see the answer.

1. Which function is related to =ERF?

A. COPILOT
B. CONVERT ✓
C. GETPIVOTDATA
D. NPV

Explanation: “CONVERT” is related to ERF.

2. Is =ERF volatile?

A. No
B. —
C. Yes
D. No ✓

Explanation: ERF is not volatile.

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

A. Array
B. Value
C. Mixed
D. Number ✓

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

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

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

Explanation: Argument #2 is “upper_limit”.

5. What usually causes #VALUE! in =ERF?

A. Volatile and recalculates every time
B. If lower_limit is nonnumeric, ERF returns the #VALUE! error value. If upper_limit is nonnumeric, ERF returns the #VALUE! error value. ✓
C. Text is always ignored
D. Select entire column for best performance

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

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

A. No ✓
B. —
C. Yes
D. No

Explanation: “upper_limit” is optional.

7. Which formula is a valid example of =ERF?

A. =CONVERT(0.745)
B. ERF(0.745)
C. =ERF(0.745, 0)
D. =ERF(0.745) ✓

Explanation: Correct example: =ERF(0.745)

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

A. Yes ✓
B. Yes
C. —
D. No

Explanation: “lower_limit” is required.

9. What is the output type of =ERF?

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

Explanation: Output is “Number/Text”.

10. Does =ERF return a dynamic array?

A. Yes
B. No ✓
C. —
D. No

Explanation: ERF does not spill.