Information
=ISNUMBER(value)
Quiz =ISNUMBER — 15 Questions
15 quiz questions about =ISNUMBER — test syntax, arguments, examples & errors!
Questions:
10 questions
15 questions
Random 10 or 15 questions from the pool + shuffled options each time
Progress — 15 questions
1 of 15
Question 1 of 15
1/15
Since which Excel version is =ISNUMBER available?
Explanation: Version: “All versions”.
Question 2 of 15
2/15
What is the type of argument “value” in =ISNUMBER?
Explanation: Type of “value” is “Any type”.
Question 3 of 15
3/15
Which function is NOT related to =ISNUMBER?
Explanation: “TTEST” is not related to ISNUMBER.
Question 4 of 15
4/15
Which formula is a valid example of =ISNUMBER?
Explanation: Correct example: =ISNUMBER(A2)
Question 5 of 15
5/15
Is =ISNUMBER volatile?
Explanation: ISNUMBER is not volatile.
Question 6 of 15
6/15
Which use case fits =ISNUMBER?
Explanation: Use case “Data Cleaning” fits ISNUMBER.
Question 7 of 15
7/15
What is the output type of =ISNUMBER?
Explanation: Output is “Logical”.
Question 8 of 15
8/15
In =ISNUMBER, which is argument #1?
Explanation: Argument #1 is “value”.
Question 9 of 15
9/15
Is argument “value” required in =ISNUMBER?
Explanation: “value” is required.
Question 10 of 15
10/15
Which is the correct syntax of =ISNUMBER?
Explanation: Correct syntax: =ISNUMBER(value)
Question 11 of 15
11/15
Which category does =ISNUMBER belong to?
Explanation: Category is “Information”.
Question 12 of 15
12/15
How many arguments does =ISNUMBER have in total?
Explanation: =ISNUMBER has 1 required, 0 optional (1 total).
Question 13 of 15
13/15
Does =ISNUMBER return a dynamic array?
Explanation: ISNUMBER does not spill.
Question 14 of 15
14/15
How many optional arguments does =ISNUMBER have?
Explanation: =ISNUMBER has 1 required, 0 optional (1 total).
Question 15 of 15
15/15
Which function is related to =ISNUMBER?
Explanation: “SEARCH” is related to ISNUMBER.