Tooth & Life

Tooth & Life it is time for little revolution in dental education becoz its time for little revolution in dental education

10/05/2017

q14.For strength and rigidity the vertical height of a finished lingual bar should be atleast:
a. 6mm
b. 7 mm
c. 5mm
d. 4mm

10/05/2017

q13.Lingual bar should be placed a minimum ___ mm below the gingival margin:
a. 1mm
b. 2 mm
c. 4 mm
d. 6 mm

10/05/2017

q12.. The first step in designing a maxillary major connector is:
a. Outline the non stress bearing areas
b. Outline the stress bearing areas
c. Location of undercuts by surveying
d. Outline the relief areas

04/05/2017

Q.11 Standard files have taper 2%. What percentage of taper you can create when you step back by 2mm.
a. 1%
b. 2%
c. 4%
d. 5%

04/05/2017

Q10.Clinically, tooth ankylosis can be detected how much time after trauma?
a. 3 months
b. 1 month
c. 4 months
d. 2 months

04/05/2017

Q 9.1. After bleaching a tooth with a H2O2 based bleach, one should wait for minimum of ________ days before restoring with a composite based material.
a. 2 days
b. 10 days
c. 5 days
d. 7 days

q8.A 64 year old man presents with the following lesion. The lesion is symptomatic apart from the size and has been pres...
03/05/2017

q8.A 64 year old man presents with the following lesion. The lesion is symptomatic apart from the size and has been present since last 10 years slowly increasing in size. What is the most probable diagnosis of the lesion shown in the picture?

a. Pleiomorphic adenoma
b. Miculikz disease
c. Adenocarcinoma parotid
d. Osteoid Osteoma condyle

03/05/2017

q7.A number of conditions may present as periapical radiolucencies. These include all of the following except:
a. Hypercementosis
b. Dental granuloma
c. Periapical cemental dysplasia
d. Multiple myeloma

q6. A patient with a history of trauma to the face presents with facial edema, nasal discharge and inability to see clea...
03/05/2017

q6. A patient with a history of trauma to the face presents with facial edema, nasal discharge and inability to see clearly. CT scan of face and head reveals the following. Identify the injury seen:
orbital floor fracture

a. Maxillary bone fracture
b. Orbital floor fracture
c. Zygomatic arch fracture
d. Ethmoidal fracture

02/05/2017

Q5. First product of purine metabolism:
• a. CO2
• b. Uric acid
• c. β-alanine
• d. Xanthine

02/05/2017

Q4.How does chlamydia differ from other usual bacteria:
• a. Cannot grow in cell free culture media
• b. None of them
• c. Lack cell wall
• d. Contains inclusion body

01/05/2017

q3.. Compensatory mechanism in acute hemorrhage:-
• a. Decreased heart rate
• b. Increased heart rate
• c. Increased respiratory rate
• d. Decreased myocardial contractility

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