Answer:
16
Explanation:
Compounding periods are the number of times interest is paid to an investment per year. For example, annual compounding means that interest will be paid once a year hence compounding period would be 1.
If semiannualIy, interest would be paid twice a year hence 2 compounding periods per year. In this case, quarterly compounding means that interest payment occur every 3 months hence 4 quarters a year.
In 4 years, total compounding periods would be; 4 *4 = 16 periods.
