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Incomplete casting is the result of: | A: More porous investment in the mould B: Narrow sprue diameter C: Hollow sprue pin D: Large reservoir | 1 |
Restriction endonuclease cuts at | A: AAGGAA B: AAGAAG C: AAGTTC D: AAGCTT | 3 |
The flap technique for pocket elimination and to increase
in width of attached gingiva is | A: Coronally repositioned flap B: Apically repositioned flap C: Lateral pedicel flap D: Modified widman flap | 1 |
Hepatitis B occurs after an incubation period of: | A: 1 week B: 3 weeks C: 3 months D: 6 months | 2 |
A tooth can be made to appear shorter by | A: Positioning gingival height of contour gingivally B: Positioning gingival height of contour incisally C: Positioning mesial and distal line angles closer D: Positioning developmental depressions further apart | 1 |
True about placenta accreta is: | A: Seen in cesarean scar B: Removal should be done under GA in piecemeal C: Chorionic villi invade serosa D: It is an etiological factor for amniotic fluid embolism | 0 |
Standardized technique of cleaning and shaping was given by: | A: Schilder B: Ingle C: Weine D: Grossman | 1 |
In which of the following microvilli are not present? | A: Gallbladder B: Duodenum C: Collecting duct D: Proximal convoluted tubule | 2 |
In a patient with post-tuberculosis bronchiectasis, which of the following will you observe on auscultation? | A: Late inspiratory crackles B: Bibasilar crepts C: Both early and late inspiratory crackles D: Tubular breath sounds | 2 |
Radiograph of a periodontal ligament of a tooth which has lost its antagonist shows: | A: Widening of the PDL space B: Narrowing of PDL space C: Increased density D: Sclerotic change | 1 |
The property of amalgam that makes it undesirable to bevel occlusal margins of an amalgam cavity preparation is its: | A: Flow B: Ductility C: Brittleness D: Malleability | 2 |
4 year old boy presented with recurrent chest infections. Sweat chloride test was done, showed values of 36 and 42. What is the next best investigation to confirm the diagnosis ? | A: 72 hour fecal fat estimation B: CT chest C: Transepithelial nasal potential difference D: DNA analysis of delta F 508 mutation | 2 |
Moality associated with emergency abdominal aoic surgery is: | A: 10% B: 20% C: 40% D: >50% | 2 |
Without supervision, allowed to give dentures | A: Denturist B: Hygienist C: School Dental nurse D: Dental therapist | 0 |
An apically repositioned flap | A: Does not preserve the attached gingiva B: Does not increase the length of clinical crown C: Is the procedure of choice for palatal pockets D: Is a pocket elimination procedure | 3 |
Which of the following cells are most increased in number
in the connective tissue wall of a periodontal pocket? | A: Plasma cells B: Leukocytes C: Lymphocytes D: Erythrocytes | 0 |
Which of the following classification uses the "canine law" malocclusion in a sagittal direction | A: Bonnet's classification B: Simon classification C: Dewey classification D: Lischer's classification | 1 |
Stiffness is? | A: Resistance to elastic deformation B: Degree of elastic deformation C: Resistance to plastic deformation D: Degree of plastic deformation | 0 |
Which of the following type of collagen is present in healing and granulation tissue? | A: Type I B: Type II C: Type III D: Type IV | 2 |
Which one of the following drugs are not used in hea failure? | A: Metoprolol B: Nesiritide C: Trimetazidine D: Sacubitril | 2 |
Which of the following hematological disease is associated with periodontal disease? | A: AIDS B: Hypophosphatesia C: Wegener's granulomatosis D: Histocytosis | 0 |
Which among the following laboratory investigation is best to reveal bleeding in Disseminated Intravascular Coagulation (DtC.? | A: Increased PT B: Increased aPTT C: Decreased fibrinogen D: Increased FDPs | 3 |
All of the following conditions are true regarding false positive results on EPT testing except? | A: Immature apex B: Improper Isolation C: Partial Pulpal Necrosis D: Anxiety | 0 |
Creep rate decreases with: | A: Increase force of condensation B: Decrease force of condensation C: Under or overtrituration D: Dealy in time between trituration and condensation | 0 |
How much Is the connective tissue width around an Implant | A: 2-3 mm B: 3-3.65 mm C: 4-4.5 mm D: 4-5 mm | 0 |
Monitoring and diagnosis after completion of H. pylori treatment is done through | A: Gastric acid test B: urea breath test C: bacterial culture of stool D: sodium chloride test | 1 |
ECG with "mean" axis of 90deg. In which lead there would be the maximum voltage of R wave? | A: III B: I C: aVF D: aVL | 2 |
In arthroscopy, for TMJ adhesion lysis, the laser used is: | A: Ho-Yag B: Er-Yag C: He-Ne D: Argon | 0 |
Which one of the following is the most common tumor associated with type I neurofibromatosis – | A: Optic nerve glioma B: Meningioma C: Acoustic schwannoma D: Low grade astrocytoma | 0 |
Etching depth after 30 sec for orthodontic bracket with orthophosphoric acid is: | A: 10 μm — 20 μm B: 3 μm — 9 μm C: 50 μm — 110 μm D: 200 μm — 250 μm | 0 |
A 1.5 kg child born at 32 weeks by LSCS presents with moderate respiratory difficulty (RR 70/ minutes). Which of the following is the appropriate management – | A: CPAP B: Mechanical ventilation C: Warm oxygen D: Surfactant and ventilation | 0 |
A nurse got accidental prick from the HIV infected needle. Which of the following statements is false regarding the management of this nurse? | A: Zidovudine is used as monotherapy for post-exposure prophylaxis B: Washing hands with soap and water is advised C: Baseline viral markers of health care personnel should be done at the time of presentation D: Follow up viral markers of health care personnel should be measured at 6 weeks | 0 |
Which type of prefabricated post preparation system in mandibular molar is preferred? | A: Tapered, screwed in B: Parallel, screwed in C: Tapered, passively cemented D: Parallel, partially cemented | 3 |
All of the following increases calcium absorption from the gut except | A: Phytates B: Vitamin D C: Alkaline pH in the gut D: Protein in diet | 2 |
A screening test is used in the same way in two similar populations but the proportion of false positive results in population A is lower than that in population B. what is the likely explanation? | A: The specificity of the test is lower in population A B: The prevalence of the disease is lower in population A C: The prevalence of the disease is higher in population A D: The specificity of test is higher in population A | 2 |
If untreated, percentage of mother to child transmission of HIV during delivery without intervention in a non-breast fed child is: | A: 40-50% B: 10-15% C: 15-30% D: 5% | 2 |
Two palatal roots are found in what percentage of maxillary 1st molars | A: 1-4% B: 2-10% C: 0-1 % D: Two palatal roots are never found | 0 |
The cell junctions allowing exchange of cytoplasmic molecules between two cells are called: | A: Gap junctions B: Tight junctions C: Anchoring junctions D: Focal junctions | 0 |
A middle aged male patient presents with fever and diarrhea for 1 week and acute onset pain abdomen for 6 hours. An erect abdominal X-ray was taken as shown. What is the likely diagnosis? | A: Pseudomembranous colitis B: Adenocarcinoma colon C: Pneumatosis intestinalis D: Toxic megacolon | 3 |
Difference between the skin and mucosa of cheek is: | A: Thin lamina and non keratinized mucosa of cheek B: Keratinized mucosa of cheek C: Rete pegs D: Thick lamina propria on skin of cheek | 0 |
Scaphoid fracture at waist with retrograde blood supply. Which segment is most susceptible to avascular necrosis? | A: Proximal B: Distal C: Middle D: Scaphoid tubercle | 0 |
A 12 years old boy came with complaints of 4 hypopigmented patches on back and on left arm. The patches had loss of sensation. Which of the following is the treatment for this case? | A: Rifampicin (450 mg) + Dapsone (50 mg) + Clofazimine (150 mg) monthly and 50 mg daily B: Rifampicin (600 mg) + Dapsone (150 mg) only C: Rifampicin (450 mg) + Dapsone (50 mg) + Clofazimine (150 mg) monthly and 50 mg alternate days D: Rifampicin (600 mg) + Dapsone (150 mg) + Clofazimine (300 mg) monthly and 50 mg daily | 2 |
Uses of atropine are A/E - | A: Organophoshorus poisoning B: Mushroom poisoning C: Arrhythmia D: Miotic | 3 |
What are the cut-off values in 2 hours oral glucose tolerance test for fasting and at 1 hour and 2 hours after meals respectively? | A: 92, 182, 155 B: 92, 180, 153 C: 95, 180, 155 D: 92, 180, 155 | 1 |
You have performed a pleural tap in a patient with suspected TB. You will send the sample for all of the following studies except: | A: Gene Xpe B: ADA C: LDH D: Albumin | 3 |
HOX gene is responsible for which malformation | A: Polysyndactyly B: Holoprosencephaly C: Mayer Rokitansky syndrome D: Gorlin syndrome | 0 |
Possible conversion to choriocarcinoma after hydatidiform mole is denoted by all of the following, except:- | A: Rising hCG B: More Theca lutein cysts C: Increase uterus size D: Sub urethral nodule | 3 |
Lateral pharyngeal space is not connected directly by: | A: Buccal space B: Sublingual space C: Submandibular space D: Retropharyngeal space | 0 |
On abdominal ultrasound gallbladder shows diffuse wall thickening with hyperechoic nodules at neck and comet tail aifacts. The most likely diagnosis will be: | A: Adenomyomatosis B: Adenocarcinoma of gallbladder C: Xanthogranulomatous cholecystitis D: Cholesterol crystals | 0 |
p' value is 0.00, then | A: Results are true of 99.9% of population B: Test is not significant C: 1% of significance D: There is no co-relation | 0 |
The amino acid, which is used in the estimation of collagen is: | A: Hydroxyproline B: Proline C: Lysine D: Glycine | 0 |
A child with Down's syndrome has Moon facies, retarded mentally and which of the facial characteristics: | A: Maxillary prognathism B: Mandibular retrognathia C: Mandibular prognathism D: Maxillary hypoplasia | 3 |
Best Age to sta bone mineral density test in female. | A: After 50 years B: After 55 years C: After 60 years D: After 65 years | 3 |
Haddon matrix is related to: | A: Injury prevention B: Communicable diseases C: Maternal and child moality D: Hypeensive disorders | 1 |
Which of the following marked arrow represent lateral semicircular canal during coical mastoidectomy: | A: A B: B C: C D: D | 2 |
Expected surgical procedure most frequently indicated for odontogenic cysts is: | A: Incision and drainage B: Sclerosing solution C: Marsupialisation D: Enucleation | 3 |
A boy complains of bleeding gums, swollen, Joints with hemorrhage into joints. His paternal and maternal uncle complains of same problem. It is due to deficiency of factor: | A: VIII B: IX C: X D: VI | 0 |
Deepest layer of deep cervical fascia is | A: Prevertebral B: Carotid sheath C: Pretracheal D: Temporal | 0 |
In the formula for urea clearance, C = U x V/P, what does U stands for: | A: Urinary concentration in g/24 hour B: Urinary concentration in mg/ml C: Urine osmolarity D: Urine volume per minute | 1 |
Trisodium phosphate in alginate acts as: | A: Retarder B: Reactor C: Accelerator D: Plasticizer | 0 |
For measuring hardness of Co-Cr alloy, which hardness test is used? | A: Vicat apparatus B: Cold bend C: Heat and cold bend D: Rockwell hardness test | 3 |
A patient presented with intermittent fever, no weight loss, no anorexia, but with a retroperitoneal mass. Peripheral smear findings were normal. Gross & microscopy of the mass is given. What's the diagnosis? | A: NHL B: Castleman disease C: Angiolymphoid hyperplasia D: Ig G4 disease | 1 |
One day after complete mouth extraction, blue black spots are seen on the neck of the patients. These spots indicate: | A: Thrombocytopenic purpura B: Postoperative ecchymosis C: Impaired blood circulation D: Cellulitis | 1 |
painful crater like 1.5 cm ulcer develops within one week on the hard palate mucosa of a 40 year old female. The most likely diagnosis is: | A: Actinomycosis B: Squamous cell carcinoma C: Pleomorphic adenoma D: Necrotizing sialometaplasia | 3 |
Most common cause of lobar hemorrhage in elderly age group ? | A: Hypeension B: Vascular malformation C: Coagulopathy D: Amyloid angiopathy | 3 |
Which of the following is least likely to cause infective endocarditis: | A: Staphylococcus albus. B: Streptococcus faecalis. C: Salmonella typhi. D: Pseudomonas aeruginosa. | 2 |
Platelet derived growth factor is released in vessels from: | A: Endothelial cells B: Fibroblasts C: Macrophages D: Alpha granules | 3 |
Down syndrome is caused by all except: | A: Trisomy of 21 chromosome B: Mosaicism of 21 chromosome C: Robertsonian translocation of 21.21, 21.18 D: Deletion of 21 | 3 |
Which of the following is the most common organism found in retreatment cases of periapical abscess? | A: E. faecalis B: Trepenoma denticola C: S. mutans D: Actinomyces | 0 |
Maximum chances of fracture are present when which of these forces are present on a bone: | A: Tension B: Torsion C: Compression D: Either of the three | 0 |
Phrenic nerve chiefly supplies? | A: Stomach B: Diaphragm C: Oesophagus D: Ileum | 1 |
Regional Odontodysplasia is most common in | A: Mandibular premolar B: Mandibular canine C: Mandibular third molar D: Maxillary central incisor | 3 |
During surgical excision of the parotid gland the following structures may be damaged: | A: Lesser occipital nerve, hypoglossal nerve, chorda tympani B: Facial nerve and auriculotemporal nerve C: Submandibular duct D: Cervical fascia | 1 |
A dye injected in to space to see the joint is known as: | A: Arthrography B: Arthroscopy C: Arthroplasty D: Orthopantogram | 0 |
An elderly male presents with T3NO laryngeal carcinoma. What would be the management? | A: Neoadjuvant chemotherapy followed by radiotherapy B: Concurrent chemoradiotherapy C: Radical radiotherapy followed by chemotherapy D: Radical radiotherapy without chemotherapy | 1 |
Which is the only anterior teeth with Mesiodistal size more than Cervicoincisal dimension | A: Deciduous lower central incisor B: Permanent lower central incisor C: Deciduous upper lateral incisor D: Permanent upper lateral incisor | 2 |
Which of the following abnormalities is commonly seen in a fetus with congenital CMV infection: | A: Colitis B: Myocarditis C: Blood dyscrasias D: Pulmonary cyst | 2 |
White radiating Lines can be observed in case of Lesions of | A: Lichen planus B: Erythema multiforme C: Pemphigus D: Leukoplakia | 0 |
Which among the following is not true about ankylosing spondylitis? | A: Enthesis is the primary site of pathology B: More common in Females C: TNF plays an impoant role in the pathogenesis of ankylosing spondylitis D: Sacroiliitis is the earliest manifestation of ankylosing spondylitis | 1 |
Cephalosporin active against pseudomonas
aeruginosa | A: Cefoperazone B: Cefaclor C: Ceftriaxone D: Cefotaxime | 0 |
The least effect on the prognosis of a periodontal disease is | A: Suppuration from the pocket B: Furcation involvement C: Alveolar bone loss D: Co-operation and motivation of the patient | 0 |
Occulomotor nerve passes through | A: Foramen rotundum B: Superior orbital fissure C: Inferior orbital fissure D: Foramen ovale | 1 |
A child presents to the emergency with a history of ingestion of button battery, on X-ray it was found in the stomach or duodenum. What is the next step? | A: Endoscopic removal of battery B: Wait and watch C: Repeat X-ray after 5 days D: Immediate laparotomy | 1 |
A child with tetralogy of fallot uses which of the following positions – | A: Supine B: Prone C: Squatting D: Leaning forwards | 2 |
True about Arrangement of hydroxyapatite crystals in Enamel rods? | A: In center orientation of hydroxyapatite crystal is 0 degree B: Orientation of hydroxyapatite crystals at periphery is 45 degree C: Both D: None | 2 |
Predisposing clinical condition for endodontic flare up? | A: Acute periapical abscess B: Acute apical periodontitis C: Asymptomatic necrotic pulp with periapical lesion D: Pain and swelling since the treatment | 2 |
Regarding ASO titre all are seen except – | A: ASO can be increased in school children B: May be negative in post streptococcal glomerulonephritis C: ASO titre included in major criteria in jones criteria D: May not be elevated in 20% cases of carditis | 2 |
28 yr with infeility lapro tube uterus healthy ovary diagnosis - | A: PCOS B: Ovarian cyst C: Fibroid D: Endometriosis | 3 |
Which of the following is not the branch of external carotid aery in Kiesselbach's plexus? | A: Anterior Ethmoidal aery B: Sphenopalatine aery C: Greater palatine aery D: Septal branch of superior labial aery | 0 |
Excess of plasma level of lignocaine can cause cardiovascular collapse due to: | A: Myocardial depression B: Vagal stimulation C: Syncope D: CN5 excitability | 0 |
Best noninvasive investigation to check for bility of myocardium is: | A: FDG-18 PET CT B: MIBG scintigraphy C: Echocardiogram D: Thallium scintigraphy | 0 |
Regarding Japanese encephalitis vaccine, what is not true? | A: Not given for infants less than 6 months B: Two primary doses given to children in the one to three year age group C: Booster doses are given after I year and repeated every 3 years D: In endemic areas vaccination is given to cover children between one to nine years age group. | 3 |
Role of Negative reinforcement: | A: Makes negative to positive B: Makes positive to negative C: Makes negative to more negative D: None of the above | 2 |
All are features of reversible cell injury EXCEPT | A: ER swelling B: Dens deposition of mitochondria C: Bleb D: Detachment of ribosome | 1 |
Which of the following is urethane dimethacrylate
(UDMA) resin based endosealer? | A: Endorez B: Real seal C: Raeko sealer D: Tubli seal | 0 |
A patient is diagnosed of oral cancer of stage T3N2M0 | A: Surgery B: Surgery + radiotherapy C: Chemotherapy alone D: Surgery + chemotherapy | 1 |
GFR is increased by all except? | A: Increased renal blood flow B: Efferent aeriole constriction C: Renal stone in ureter D: Decreased oncotic pressure | 2 |
Muscle that attaches to zygomatic process of maxilla: | A: Masseter B: Buccinator C: Middle temporal D: Medial pterygoid | 0 |
Patient complaint of loose immediate dentures today morning, and also told that this happened 2-3 days back also. What could be the possible reason | A: Patient forgot how to insert the denture B: Continuous healing of defect C: Due to shrinkage of resin D: Due to reduction of diameter of defect | 1 |
All of the following are true about the given instrument except | A: Can be done in prone or lateral position B: To find out infiltrative and granulomatous disorders C: Breath holding not necessary D: Platelet count of 40000 is a contraindication | 3 |
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