Predict the output of the following query :

SELECT LCASE(MONTHNAME('2023-03-05'));

1. May
2. March
3. may
4. march

To remove the leading and trailing space from data values in a column of MySQL Table, we use

1. Left()
2. Right()
3. Trim()
4. Ltrim()

What will be returned by the given query ?

SELECT Sign(26);

1. 1
2. -1
3. 0
4. none of these

What will returned by the given query ?

SELECT Truncate(15.79, -1), Truncate(15.79, 0), Truncate(15.79, 1);

1. 15 15 15.7
2. 10 15.7 15.9
3. 10 15 15.7
4. 10 10 15.9