Logical =SCAN ([initial_value], array, lambda(accumulator, value, body))

Quiz =SCAN — 10 Questions

10 quiz questions about =SCAN — 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

In =SCAN, which is argument #1?

Question 2 of 10 2/10

In =SCAN, which is argument #3?

Question 3 of 10 3/10

Does =SCAN return a dynamic array?

Question 4 of 10 4/10

Is =SCAN volatile?

Question 5 of 10 5/10

Which statement about =SCAN is correct?

Question 6 of 10 6/10

Is argument “array” required in =SCAN?

Question 7 of 10 7/10

How many optional arguments does =SCAN have?

Question 8 of 10 8/10

What is the output type of =SCAN?

Question 9 of 10 9/10

What is the type of argument “initial_value” in =SCAN?

Question 10 of 10 10/10

In =SCAN, which is argument #2?

Click a question to see the answer.

1. In =SCAN, which is argument #1?

A. value
B. lambda
C. initial_value ✓
D. lookup_value

Explanation: Argument #1 is “initial_value”.

2. In =SCAN, which is argument #3?

A. initial_value
B. criteria
C. lookup_value
D. lambda ✓

Explanation: Argument #3 is “lambda”.

3. Does =SCAN return a dynamic array?

A. Yes ✓
B. —
C. No
D. Yes

Explanation: SCAN spills as a dynamic array.

4. Is =SCAN volatile?

A. —
B. Yes
C. No ✓
D. No

Explanation: SCAN is not volatile.

5. Which statement about =SCAN is correct?

A. Use the initial_value argument to set the starting value for the accumulator parameter. If you are working with text, set the initial value to "". ✓
B. Select entire column for best performance
C. Volatile and recalculates every time
D. Only works in old versions

Explanation: Correct: Use the initial_value argument to set the starting value for the accumulator parameter. If you are working with text, set the initial value to "".

6. Is argument “array” required in =SCAN?

A. No
B. No ✓
C. —
D. Yes

Explanation: “array” is optional.

7. How many optional arguments does =SCAN have?

A. 4
B. 3 ✓
C. 5
D. 2

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

8. What is the output type of =SCAN?

A. Text
B. Number
C. Date
D. Array ✓

Explanation: Output is “Array”.

9. What is the type of argument “initial_value” in =SCAN?

A. Number
B. Any type ✓
C. Mixed
D. Logical

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

10. In =SCAN, which is argument #2?

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

Explanation: Argument #2 is “array”.