PA EFDA BOARD EXAM LATEST VERSION REAL EXAM 300+ QUESTIONS AND CORRECT ANSWERS AGRADE

PA EFDA BOARD EXAM LATEST VERSION REAL EXAM 300+ QUESTIONS AND CORRECT ANSWERS AGRADE Which of the following is true of primary teeth in contrast to permanent teeth? A. Crowns that are narrower at the cementoenamel junction (CEJ) than permanent teeth B. Darker enamel than permanent teeth C. Relatively thicker enamel than permanent teeth D. A tooth crown that is longer in relation to the total tooth length than is found in permanent teeth - ANSWER- A. crowns that are narrower at the cementoenamel junction (CEJ) than permanent teeth Which of the following is true of the mandibular canine tooth? A. It is narrower labiolingually and mesiodistally than a maxillary canine B. It has a larger and more developed cusp than the Maxillary canine does C. It has a sharper cusp tip than a maxillary canine does D. It has a mesial cusp slope that is longer than the distal cusp slope when it first erupts whereas the opposite is true for a maxillary canine tooth - ANSWER- A. It is a narrower labiolingually and mesiodistally than a maxillary canine Which of the following is true regarding differences between the maxillary and mandibular central incisors? A. Mandibular central incisors are larger than the maxillary central incisors in all dimensions B. Labial surfaces of the maxillary central incisors are more rounded from the Incisal aspect than those of the mandibular central incisors C. The Cingular is less prominent on the maxillary central incisors than the cingulum on the mandibular central incisors D. The marginal dishes are more prominent on mandibular incisors than they are on the maxillary incisors - ANSWER- B. Labial surfaces of the maxillary central incisors are more rounded from the Incisal aspect than those of the mandibular central incisors Which permanent maxillary teeth have normally have 3 roots - ANSWER- First molars Which premolar teeth have buccal and lingual roots? - ANSWER- Maxillary first premolar Which teeth are usually the last teeth to be lost? - ANSWER- canines Which cavity classification includes caries on the interproximal surface of anterior teeth? - ANSWER- Class III