On a multiple aptitude battery, correlations among the items ...

[jon_i]

On a multiple aptitude battery, correlations among the items comprising a particular subtest
  should be __________, and the correlations among subtests should be __________.
 
  A) high, high B) high, low C) low, high D) low, low

Question 2

Multiple aptitude batteries have proven most useful in
 
  A) vocational counseling and screening.
  B) personnel selection and classification.
  C) personnel selection and screening.
  D) vocational counseling and classification.

[makaylafy]

Answer to Question 1

B

Answer to Question 2

D