Engineering =IMTAN(inumber)

Quiz =IMTAN — 10 Questions

10 quiz questions about =IMTAN — 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

How many required arguments does =IMTAN have?

Question 2 of 10 2/10

How many optional arguments does =IMTAN have?

Question 3 of 10 3/10

Is =IMTAN volatile?

Question 4 of 10 4/10

How many arguments does =IMTAN have in total?

Question 5 of 10 5/10

In =IMTAN, which is argument #1?

Question 6 of 10 6/10

Which category does =IMTAN belong to?

Question 7 of 10 7/10

What usually causes #VALUE! in =IMTAN?

Question 8 of 10 8/10

Which use case fits =IMTAN?

Question 9 of 10 9/10

What usually causes #NUM! in =IMTAN?

Question 10 of 10 10/10

Which is the correct syntax of =IMTAN?

Click a question to see the answer.

1. How many required arguments does =IMTAN have?

A. 1 ✓
B. 2
C. 0
D. 3

Explanation: =IMTAN has 1 required, 0 optional (1 total).

2. How many optional arguments does =IMTAN have?

A. —
B. 0 ✓
C. 1
D. 2

Explanation: =IMTAN has 1 required, 0 optional (1 total).

3. Is =IMTAN volatile?

A. Yes
B. —
C. No ✓
D. No

Explanation: IMTAN is not volatile.

4. How many arguments does =IMTAN have in total?

A. 1 ✓
B. 4
C. 3
D. 2

Explanation: =IMTAN has 1 required, 0 optional (1 total).

5. In =IMTAN, which is argument #1?

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

Explanation: Argument #1 is “inumber”.

6. Which category does =IMTAN belong to?

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

Explanation: Category is “Engineering”.

7. What usually causes #VALUE! in =IMTAN?

A. Requires add-in
B. Select entire column for best performance
C. If inumber is a logical value, IMTAN returns the #VALUE! error value. ✓
D. Output is always a dynamic array

Explanation: If inumber is a logical value, IMTAN returns the #VALUE! error value. — Fix: a+bi

8. Which use case fits =IMTAN?

A. Rounding & Numeric
B. Data Cleaning
C. Worksheet Info & Navigation
D. Scientific & Unit Conversion ✓

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

9. What usually causes #NUM! in =IMTAN?

A. Text is always ignored
B. Only works in old versions
C. Volatile and recalculates every time
D. If inumber is a value that is not in the x+yi or x+yj text format, IMTAN returns the #NUM! error value. ✓

Explanation: If inumber is a value that is not in the x+yi or x+yj text format, IMTAN returns the #NUM! error value. — Fix: عدد مختلط را با قالب صحیح مانند "4+3i" وارد کنید یا با تابع COMPLEX بسازید.

10. Which is the correct syntax of =IMTAN?

A. =IMABS(inumber)
B. =IMTAN(inumber, 0)
C. =IMTAN(inumber) ✓
D. IMTAN(inumber)

Explanation: Correct syntax: =IMTAN(inumber)