Date & Time =DAYS(end_date, start_date)

Quiz =DAYS — 10 Questions

10 quiz questions about =DAYS — 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

Does =DAYS return a dynamic array?

Question 2 of 10 2/10

Is argument “start_date” required in =DAYS?

Question 3 of 10 3/10

Which function is related to =DAYS?

Question 4 of 10 4/10

Which is the correct syntax of =DAYS?

Question 5 of 10 5/10

Which function is NOT related to =DAYS?

Question 6 of 10 6/10

How many arguments does =DAYS have in total?

Question 7 of 10 7/10

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

Question 8 of 10 8/10

Is =DAYS volatile?

Question 9 of 10 9/10

In =DAYS, which is argument #1?

Question 10 of 10 10/10

What is the type of argument “start_date” in =DAYS?

Click a question to see the answer.

1. Does =DAYS return a dynamic array?

A. No ✓
B. —
C. No
D. Yes

Explanation: DAYS does not spill.

2. Is argument “start_date” required in =DAYS?

A. —
B. Yes ✓
C. Yes
D. No

Explanation: “start_date” is required.

3. Which function is related to =DAYS?

A. COMBIN
B. IMLOG10
C. YEARFRAC
D. DATE ✓

Explanation: “DATE” is related to DAYS.

4. Which is the correct syntax of =DAYS?

A. DAYS(end_date, start_date)
B. =DAYS(end_date, start_date) ✓
C. =DAYS(end_date, start_date, 0)
D. =DATE(end_date, start_date)

Explanation: Correct syntax: =DAYS(end_date, start_date)

5. Which function is NOT related to =DAYS?

A. TODAY
B. DATE
C. REGISTER.ID ✓
D. DATEDIF

Explanation: “REGISTER.ID” is not related to DAYS.

6. How many arguments does =DAYS have in total?

A. 3
B. 1
C. 2 ✓
D. 4

Explanation: =DAYS has 2 required, 0 optional (2 total).

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

A. Select entire column for best performance
B. Use a real date ✓
C. Requires add-in
D. آرگومان‌های تاریخ مقادیر عددی خارج از محدوده تاریخ‌های معتبر هستند.

Explanation: If date arguments are strings that cannot be parsed as valid dates, DAYS returns the #VALUE! error value. — Fix: Use a real date

8. Is =DAYS volatile?

A. No
B. No ✓
C. —
D. Yes

Explanation: DAYS is not volatile.

9. In =DAYS, which is argument #1?

A. end_date ✓
B. criteria
C. value
D. lookup_value

Explanation: Argument #1 is “end_date”.

10. What is the type of argument “start_date” in =DAYS?

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

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