Modern Language Aptitude Test
mainly authored by John B. Carroll, appropriate for adults, mainly used by government and military institutions to select and place employees for language training
Defense Language Aptitude Battery
developed and used by the United States Department of Defense to select candidates for jobs that will require them to attain fluency in a foreign language
Pimsleur Language Aptitude Battery
authored by Paul Pimsleur, used to assess the language learning aptitude of students in grades 7 to 12
Modern Language Aptitude Test – Elementary
mainly authored by John B. Carroll, appropriate for children in grades 3 to 6