Question: Cusp of carbaelli can be considered a normal finding on____________?

• 1. Decidous mandibular 1st molar
• 2. Decidous maxillary 1st molar
• 3. Decidous maxillary 2nd molar
• 4. Decidous mandibular 2nd molar

Question: How many pulpal horns are there in the mandibular second primary molar ?

• 1. 3
• 2. 6
• 3. 4
• 4. 5

Question: Cervical bulge. True is____________?

• 1. Enamel rods at cervical region directed occlusally
• 2. Results in constriction at cervical region
• 3. Is characteristic of decidous teeth
• 4. All of the above

Question: In the majority of situations, that first decidous tooth to erupt is the____________?

• 1. Mandibular central incisor
• 2. Mandibular first molar
• 3. Maxillary central incisor
• 4. Maxillary second molar

Question: The primary lateral incisors begin to calcify about the_____________?

• 1. 4th month of life
• 2. 4th month in utero
• 3. 41/2 month in utero
• 4. 5th month in utero

Question: The primary teeth that present the most outstanding morpholgic deviations from permanent teeth are______________?

• 1. Central incisors
• 2. Mandibular first molar
• 3. Mandibular second molar
• 4. Canines

Question: Which of the following has the maximum faciolingual diameter of the crown__________?

• 1. Decidous maxillary 2nd molar
• 2. Decidous maxillary 1st molar
• 3. Decidous mandibular 2nd molar
• 4. Decidous mandibular 1st molar

Question: Primary dentition period is______________?

• 1. From birth to 11 years
• 2. From 6 months to 11 years
• 3. From 6 months to 6 years
• 4. From 6 years to 11 years

Question: Which of the following decidous molars bears the greatest resemblance to a premolar _____________?

• 1. Maxillary first
• 2. Maxillary second
• 3. Mandibular first
• 4. Mandibular second

Question: The lingual cusp of lower first premolar is compared to the development of____________?

• 1. Cusp of carabelli
• 2. Distolingual cusp of molars
• 3. Lingual cusp of second premolar
• 4. Cingulam of canine