21. Which one of the following pairs, according to Thurston's list of mental ability is correctly matched?
22. . . . . . . . . has both a verbal and a performance scale so that separate information can be obtained about each type of ability.
23. . . . . . . . . a cousion of Charles Darwin, developed the first tests designed to measure intelligence.
24. The French Government asked . . . . . . . . to devise a test that would detect those children too slow intellectually to profit from regular schooling.
25. The Binet test of intelligence was developed on the principle that the processes influencing intelligence test performance
26. Read the following statements carefully and give an appropriate response:
(i) The ability to answer general information and comprehension questions shows the most rapid decline during aging.
(ii) The WAIS-R is a group intelligence test.
(iii) Establishing norms and uniform procedures for administering a test are elements of standardization.
(iv) Scores on modern intelligence tests are based on one's deviation IQ (relative s standing among test takers) rather than on the ratio between mental age and chronological age.
(i) The ability to answer general information and comprehension questions shows the most rapid decline during aging.
(ii) The WAIS-R is a group intelligence test.
(iii) Establishing norms and uniform procedures for administering a test are elements of standardization.
(iv) Scores on modern intelligence tests are based on one's deviation IQ (relative s standing among test takers) rather than on the ratio between mental age and chronological age.