Logical =BYCOL (array, lambda(column))

Quiz =BYCOL — 15 Questions

15 quiz questions about =BYCOL — 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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Question 1 of 15 1/15

Is argument “array” required in =BYCOL?

Question 2 of 15 2/15

What is the output type of =BYCOL?

Question 3 of 15 3/15

What usually causes #VALUE! in =BYCOL?

Question 4 of 15 4/15

In =BYCOL, which is argument #2?

Question 5 of 15 5/15

What is the type of argument “lambda” in =BYCOL?

Question 6 of 15 6/15

Which formula is a valid example of =BYCOL?

Question 7 of 15 7/15

Is argument “column” required in =BYCOL?

Question 8 of 15 8/15

How many required arguments does =BYCOL have?

Question 9 of 15 9/15

Which category does =BYCOL belong to?

Question 10 of 15 10/15

Which use case fits =BYCOL?

Question 11 of 15 11/15

What usually causes #CALC! in =BYCOL?

Question 12 of 15 12/15

How many optional arguments does =BYCOL have?

Question 13 of 15 13/15

Since which Excel version is =BYCOL available?

Question 14 of 15 14/15

Which function is NOT related to =BYCOL?

Question 15 of 15 15/15

What is the type of argument “column” in =BYCOL?

Click a question to see the answer.

1. Is argument “array” required in =BYCOL?

A. No
B. Yes
C. No ✓
D. —

Explanation: “array” is optional.

2. What is the output type of =BYCOL?

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

Explanation: Output is “Array”.

3. What usually causes #VALUE! in =BYCOL?

A. Providing an invalid LAMBDA function or an incorrect number of parameters returns a #VALUE! error called "Incorrect Parameters". ✓
B. Text is always ignored
C. Output is always a dynamic array
D. Volatile and recalculates every time

Explanation: Providing an invalid LAMBDA function or an incorrect number of parameters returns a #VALUE! error called "Incorrect Parameters". — Fix: ساختار LAMBDA را بررسی کنید که دقیقاً یک پارامتر (ستون) بگیرد.

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

A. lambda ✓
B. range
C. column
D. array

Explanation: Argument #2 is “lambda”.

5. What is the type of argument “lambda” in =BYCOL?

A. Value
B. Mixed
C. Date
D. Any type ✓

Explanation: Type of “lambda” is “Any type”.

6. Which formula is a valid example of =BYCOL?

A. =BYCOL(B2:E10, LAMBDA(c, SUM(c))) ✓
B. =AVERAGE(B2:E10, LAMBDA(c, SUM(c)))
C. =BYCOL(B2:E10, LAMBDA(c, SUM(c)), 0)
D. BYCOL(B2:E10, LAMBDA(c, SUM(c)))

Explanation: Correct example: =BYCOL(B2:E10, LAMBDA(c, SUM(c)))

7. Is argument “column” required in =BYCOL?

A. —
B. No ✓
C. Yes
D. No

Explanation: “column” is optional.

8. How many required arguments does =BYCOL have?

A. 0 ✓
B. 2
C. 1
D. 3

Explanation: =BYCOL has 0 required, 3 optional (3 total).

9. Which category does =BYCOL belong to?

A. Statistical
B. Compatibility
C. Database
D. Logical ✓

Explanation: Category is “Logical”.

10. Which use case fits =BYCOL?

A. Conditional Formatting & Validation
B. Lookup & Retrieval
C. Rounding & Numeric
D. Advanced Formulas ✓

Explanation: Use case “Advanced Formulas” fits BYCOL.

11. What usually causes #CALC! in =BYCOL?

A. Volatile and recalculates every time
B. Requires add-in
C. Output is always a dynamic array
D. Not providing a LAMBDA function or anything but a single value returned from the LAMBDA function returns a #CALC error. ✓

Explanation: Not providing a LAMBDA function or anything but a single value returned from the LAMBDA function returns a #CALC error. — Fix: Use a calculation that gives a single result, such as SUM or MAX

12. How many optional arguments does =BYCOL have?

A. 2
B. 4
C. 5
D. 3 ✓

Explanation: =BYCOL has 0 required, 3 optional (3 total).

13. Since which Excel version is =BYCOL available?

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

Explanation: Version: “Excel 365”.

14. Which function is NOT related to =BYCOL?

A. LAMBDA
B. SUM
C. BIN2DEC ✓
D. AVERAGE

Explanation: “BIN2DEC” is not related to BYCOL.

15. What is the type of argument “column” in =BYCOL?

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

Explanation: Type of “column” is “Range”.