Logical =BYROW(array, lambda(row))

Quiz =BYROW — 10 Questions

10 quiz questions about =BYROW — 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

What usually causes #CALC! in =BYROW?

Question 2 of 10 2/10

Which category does =BYROW belong to?

Question 3 of 10 3/10

Is argument “row” required in =BYROW?

Question 4 of 10 4/10

Is argument “lambda” required in =BYROW?

Question 5 of 10 5/10

Is =BYROW volatile?

Question 6 of 10 6/10

Which use case fits =BYROW?

Question 7 of 10 7/10

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

Question 8 of 10 8/10

In =BYROW, which is argument #1?

Question 9 of 10 9/10

In =BYROW, which is argument #2?

Question 10 of 10 10/10

Does =BYROW return a dynamic array?

Click a question to see the answer.

1. What usually causes #CALC! in =BYROW?

A. Output is always a dynamic array
B. Not providing a LAMBDA function or anything but a single value returned from the LAMBDA function returns a #CALC error. ✓
C. Only works in old versions
D. Text is always ignored

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

2. Which category does =BYROW belong to?

A. Logical ✓
B. Engineering
C. Lookup & Reference
D. Database

Explanation: Category is “Logical”.

3. Is argument “row” required in =BYROW?

A. No
B. No ✓
C. —
D. Yes

Explanation: “row” is optional.

4. Is argument “lambda” required in =BYROW?

A. No
B. Yes
C. No ✓
D. —

Explanation: “lambda” is optional.

5. Is =BYROW volatile?

A. No
B. —
C. No ✓
D. Yes

Explanation: BYROW is not volatile.

6. Which use case fits =BYROW?

A. Advanced Formulas ✓
B. Comparation
C. Conditional Formatting & Validation
D. Reshape Tables

Explanation: Use case “Advanced Formulas” fits BYROW.

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

A. Requires add-in
B. Select entire column for best performance
C. Output is always a dynamic array
D. ساختار LAMBDA را بررسی کنید که دقیقاً یک پارامتر (سطر) بگیرد. ✓

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 (سطر) بگیرد.

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

A. lambda
B. array ✓
C. row
D. criteria

Explanation: Argument #1 is “array”.

9. In =BYROW, which is argument #2?

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

Explanation: Argument #2 is “lambda”.

10. Does =BYROW return a dynamic array?

A. Yes
B. Yes ✓
C. —
D. No

Explanation: BYROW spills as a dynamic array.