Ключевые слова: academic, adult, alphabet, alternative, answer, assessment, bubble, capital, choice, choose, circle, closeup, competitive, computerized, concept, conceptual, correct, education, elevated, exam, examination, fill, finger, form, high, hold, human, knowledge, letter, mark, marking, multiple, nail, one, option, paper, people, person, question, questionnaire, quiz, school, selecting, sheet, study, survey, test, woman,