Engineering =BESSELJ(X, N)

Quiz =BESSELJ — 15 Questions

15 quiz questions about =BESSELJ — 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

Is argument “n” required in =BESSELJ?

Question 2 of 15 2/15

Since which Excel version is =BESSELJ available?

Question 3 of 15 3/15

Which is the correct syntax of =BESSELJ?

Question 4 of 15 4/15

Which statement about =BESSELJ is correct?

Question 5 of 15 5/15

In =BESSELJ, which is argument #1?

Question 6 of 15 6/15

What usually causes #VALUE! in =BESSELJ?

Question 7 of 15 7/15

How many optional arguments does =BESSELJ have?

Question 8 of 15 8/15

Which category does =BESSELJ belong to?

Question 9 of 15 9/15

What is the type of argument “n” in =BESSELJ?

Question 10 of 15 10/15

What is the output type of =BESSELJ?

Question 11 of 15 11/15

In =BESSELJ, which is argument #2?

Question 12 of 15 12/15

Is argument “x” required in =BESSELJ?

Question 13 of 15 13/15

What is the fix for #NUM! in =BESSELJ?

Question 14 of 15 14/15

Which use case fits =BESSELJ?

Question 15 of 15 15/15

What usually causes #NUM! in =BESSELJ?

Click a question to see the answer.

1. Is argument “n” required in =BESSELJ?

A. No
B. —
C. Yes
D. Yes ✓

Explanation: “n” is required.

2. Since which Excel version is =BESSELJ available?

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

Explanation: Version: “All versions”.

3. Which is the correct syntax of =BESSELJ?

A. =CONVERT(X, N)
B. BESSELJ(X, N)
C. =BESSELJ(X, N, 0)
D. =BESSELJ(X, N) ✓

Explanation: Correct syntax: =BESSELJ(X, N)

4. Which statement about =BESSELJ is correct?

A. The n-th order Bessel function of the variable x is: where: is the Gamma function. ✓
B. Select entire column for best performance
C. Only works in old versions
D. Text is always ignored

Explanation: Correct: The n-th order Bessel function of the variable x is: where: is the Gamma function.

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

A. n
B. value
C. x ✓
D. lookup_value

Explanation: Argument #1 is “x”.

6. What usually causes #VALUE! in =BESSELJ?

A. Text is always ignored
B. Only works in old versions
C. If x is nonnumeric, BESSELJ returns the #VALUE! error value. If n is nonnumeric, BESSELJ returns the #VALUE! error value. ✓
D. Output is always a dynamic array

Explanation: If x is nonnumeric, BESSELJ returns the #VALUE! error value. If n is nonnumeric, BESSELJ returns the #VALUE! error value. — Fix: مطمئن شوید هر دو آرگومان عددی هستند و ارجاع‌ها خالی یا متنی نیستند.

7. How many optional arguments does =BESSELJ have?

A. 1
B. —
C. 0 ✓
D. 2

Explanation: =BESSELJ has 2 required, 0 optional (2 total).

8. Which category does =BESSELJ belong to?

A. Lookup & Reference
B. Math & Trig
C. Web
D. Engineering ✓

Explanation: Category is “Engineering”.

9. What is the type of argument “n” in =BESSELJ?

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

Explanation: Type of “n” is “Number”.

10. What is the output type of =BESSELJ?

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

Explanation: Output is “Number/Text”.

11. In =BESSELJ, which is argument #2?

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

Explanation: Argument #2 is “n”.

12. Is argument “x” required in =BESSELJ?

A. Yes ✓
B. No
C. Yes
D. —

Explanation: “x” is required.

13. What is the fix for #NUM! in =BESSELJ?

A. اگر x یا مرتبه غیرعددی باشند، تابع BESSELJ مقدار خطای ‎#VALUE!‎ را برمی‌گرداند.
B. Only works in old versions
C. n ≥ 0 ✓
D. Output is always a dynamic array

Explanation: If n < 0, BESSELJ returns the #NUM! error value. — Fix: n ≥ 0

14. Which use case fits =BESSELJ?

A. Ranking & Top N
B. Scientific & Unit Conversion ✓
C. Conditional Logic
D. Probability & Hypothesis Testing

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

15. What usually causes #NUM! in =BESSELJ?

A. If n < 0, BESSELJ returns the #NUM! error value. ✓
B. Requires add-in
C. Only works in old versions
D. Output is always a dynamic array

Explanation: If n < 0, BESSELJ returns the #NUM! error value. — Fix: n ≥ 0