Engineering =IMCOSH(inumber)

Quiz =IMCOSH — 10 Questions

10 quiz questions about =IMCOSH — 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 =IMCOSH have?

Question 2 of 10 2/10

Which formula is a valid example of =IMCOSH?

Question 3 of 10 3/10

Which statement about =IMCOSH is correct?

Question 4 of 10 4/10

Which function is NOT related to =IMCOSH?

Question 5 of 10 5/10

How many optional arguments does =IMCOSH have?

Question 6 of 10 6/10

What is the type of argument “inumber” in =IMCOSH?

Question 7 of 10 7/10

What usually causes #NUM! in =IMCOSH?

Question 8 of 10 8/10

Does =IMCOSH return a dynamic array?

Question 9 of 10 9/10

Is argument “inumber” required in =IMCOSH?

Question 10 of 10 10/10

Which category does =IMCOSH belong to?

Click a question to see the answer.

1. How many required arguments does =IMCOSH have?

A. 1 ✓
B. 0
C. 3
D. 2

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

2. Which formula is a valid example of =IMCOSH?

A. =IMABS("4+3i")
B. IMCOSH("4+3i")
C. =IMCOSH("4+3i", 0)
D. =IMCOSH("4+3i") ✓

Explanation: Correct example: =IMCOSH("4+3i")

3. Which statement about =IMCOSH is correct?

A. Use COMPLEX to convert real and imaginary coefficients into a complex number. ✓
B. Output is always a dynamic array
C. Requires add-in
D. Only works in old versions

Explanation: Correct: Use COMPLEX to convert real and imaginary coefficients into a complex number.

4. Which function is NOT related to =IMCOSH?

A. IMREAL
B. IMABS
C. FISHER ✓
D. IMAGINARY

Explanation: “FISHER” is not related to IMCOSH.

5. How many optional arguments does =IMCOSH have?

A. 2
B. —
C. 1
D. 0 ✓

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

6. What is the type of argument “inumber” in =IMCOSH?

A. Number
B. Text ✓
C. Date
D. Value

Explanation: Type of “inumber” is “Text”.

7. What usually causes #NUM! in =IMCOSH?

A. Requires add-in
B. If inumber is a value that is not in the x+yi or x+yj text format, IMCOSH returns the #NUM! error value. ✓
C. مقدار inumber منطقی است.
D. Select entire column for best performance

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

8. Does =IMCOSH return a dynamic array?

A. —
B. No
C. Yes
D. No ✓

Explanation: IMCOSH does not spill.

9. Is argument “inumber” required in =IMCOSH?

A. —
B. Yes ✓
C. Yes
D. No

Explanation: “inumber” is required.

10. Which category does =IMCOSH belong to?

A. Cube
B. Compatibility
C. Financial
D. Engineering ✓

Explanation: Category is “Engineering”.