34. What is the definition of gravity tank as per IBC Code (International Code for the construction and equipment of ships carrying dangerous chemicals in bulk)?
(A) Tank having a design pressure not greater than 0.07 MPa gauge.
(B) Tank having a design pressure not greater than 0.08 MPa gauge.
(C) Tank having a design pressure not greater than 0.09 MPa gauge.
(D) Tank having a design pressure not greater than 0.1 MPa gauge.