Engineering =BESSELK(X, N)

Quiz =BESSELK — 15 Questions

15 quiz questions about =BESSELK — 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

Does =BESSELK return a dynamic array?

Question 2 of 15 2/15

Is argument “x” required in =BESSELK?

Question 3 of 15 3/15

Which is the correct syntax of =BESSELK?

Question 4 of 15 4/15

Which function is NOT related to =BESSELK?

Question 5 of 15 5/15

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

Question 6 of 15 6/15

What is the type of argument “x” in =BESSELK?

Question 7 of 15 7/15

What usually causes #NUM! in =BESSELK?

Question 8 of 15 8/15

How many arguments does =BESSELK have in total?

Question 9 of 15 9/15

Which statement about =BESSELK is correct?

Question 10 of 15 10/15

Which category does =BESSELK belong to?

Question 11 of 15 11/15

In =BESSELK, which is argument #1?

Question 12 of 15 12/15

What usually causes #VALUE! in =BESSELK?

Question 13 of 15 13/15

How many optional arguments does =BESSELK have?

Question 14 of 15 14/15

In =BESSELK, which is argument #2?

Question 15 of 15 15/15

Which use case fits =BESSELK?

Click a question to see the answer.

1. Does =BESSELK return a dynamic array?

A. No
B. —
C. Yes
D. No ✓

Explanation: BESSELK does not spill.

2. Is argument “x” required in =BESSELK?

A. Yes ✓
B. Yes
C. —
D. No

Explanation: “x” is required.

3. Which is the correct syntax of =BESSELK?

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

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

4. Which function is NOT related to =BESSELK?

A. FTEST ✓
B. CONVERT
C. BESSELK_X
D. —

Explanation: “FTEST” is not related to BESSELK.

5. What is the fix for #NUM! in =BESSELK?

A. Text is always ignored
B. Select entire column for best performance
C. اگر x یا مرتبه غیرعددی باشند، تابع BESSELK مقدار خطای ‎#VALUE!‎ را برمی‌گرداند.
D. x>0 and n ≥0 ✓

Explanation: If n < 0, BESSELK returns the #NUM! error value. — Fix: x>0 and n ≥0

6. What is the type of argument “x” in =BESSELK?

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

Explanation: Type of “x” is “Number”.

7. What usually causes #NUM! in =BESSELK?

A. Select entire column for best performance
B. Volatile and recalculates every time
C. If n < 0, BESSELK returns the #NUM! error value. ✓
D. Only works in old versions

Explanation: If n < 0, BESSELK returns the #NUM! error value. — Fix: x>0 and n ≥0

8. How many arguments does =BESSELK have in total?

A. 4
B. 2 ✓
C. 1
D. 3

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

9. Which statement about =BESSELK is correct?

A. Text is always ignored
B. Volatile and recalculates every time
C. Only works in old versions
D. The n-th order modified Bessel function of the variable x is: where Jn and Yn are the J and Y Bessel functions, respectively. ✓

Explanation: Correct: The n-th order modified Bessel function of the variable x is: where Jn and Yn are the J and Y Bessel functions, respectively.

10. Which category does =BESSELK belong to?

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

Explanation: Category is “Engineering”.

11. In =BESSELK, which is argument #1?

A. range
B. x ✓
C. criteria
D. lookup_value

Explanation: Argument #1 is “x”.

12. What usually causes #VALUE! in =BESSELK?

A. If x is nonnumeric, BESSELK returns the #VALUE! error value. If n is nonnumeric, BESSELK returns the #VALUE! error value. ✓
B. Output is always a dynamic array
C. Select entire column for best performance
D. Text is always ignored

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

13. How many optional arguments does =BESSELK have?

A. 0 ✓
B. 2
C. —
D. 1

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

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

A. value
B. lookup_value
C. n ✓
D. x

Explanation: Argument #2 is “n”.

15. Which use case fits =BESSELK?

A. Text Manipulation
B. Scientific & Unit Conversion ✓
C. Worksheet Info & Navigation
D. Securities & Bonds

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