State whether the following statement is True or False:

An exception may be raised even if the program is syntactically correct.

Which of the following statements is FALSE about keys in a relational database?

1. Any candidate key is eligible to become a primary key.
2. A primary key uniquely identifies the tuples in a relation.
3. A candidate key that is not a primary key is a foreign key.
4. A foreign key is an attribute whose value is derived from the primary key of another relation.

Which of the following functions changes the position of file pointer and returns its new position?

1. flush()
2. tell()
3. seek()
4. offset()

Assertion(A): List is an immutable data type.

Reasoning(R): When an attempt is made to update the value of an immutable variable, the old variable is destroyed and a new variable is created by the same name in memory.

1. Both A and R are true, and R is the correct explanation of A.
2. Both A and R are true, and R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.