Correct Answer - Option 1 : 1916
Assessment of Intelligence:
In 1905, Alfred Binet and Theodore Simon made the first successful attempt to formally measure intelligence.
In 1908, when the scale was revised, they gave the concept of Mental Age (MA), which is a measure of a person’s intellectual development relative to people of her/his age group.
In 1912, William Stern, a German psychologist, devised the concept of Intelligence Quotient (IQ).
Terman in 1916 revised the test and introduced the application of the term intelligence quotient
Hence, it can be concluded that the first use of I.Q. test was in the year 1916.