1. In prolonged starvation the main energy sourceof brain isa)
Glucoseb) Ketone bodies<--c) Fructosed) Fatty acids
2. Multiple myeloma has been seen commonly after exposure toa)
Radioactive isotopes<--b) goldc) asbestosd) organic dyes
3. Stain used to make the wetted area of filter paperstrip more
visible isa) Eosin stainb) Haemotoxin stainc) Ninhydrin stain<--d) Blue
stain
4. Which of these is NOT an oncogenic virus?a) Human
papillomavirusb) Cytomegalovirus<--c) Epstein-Barr virusd) Hepatitis B virus
5.
Learning disability is otherwise called asa) Infantile psychosisb) Minimal
brain dysfuntionc) Childhood schizophreniad) Attention deficit disorder<--
6.
Ideal thickness of a free gingival graft obtainedfrom the palate isa) 0.5-1
mmb) 1-1.5 mm<--c) 1.5-2.0 mmd) 2.0-2.5 mm
7.
Removal of parathyroid gland produces the following changes EXCEPTa) Decline
plasma calcium levelb) Decrease in plasma phosphate level<--c) Neuromuscular
hyperexcitabilityd) Hypocalcemictetany
8.
Trench mouth is caused bya) Fusiform bacillusb) Borelli Vincentic) Both (a) and
(b)<--d) None of the above
9.
Patients with severe allergic reactions such asanaphylaxis require immediate
therapy witha) glucocorticoidsb) antihistaminesc) epinephrine<--d) morphine
10.A
nasal antrostomy following Caldwell-Luc procedure is createda) Above the
inferior turbinateb) Beneath the superior turbinatec) Above the superior
turbinated) Beneath the inferior turbinate<--
11.
Main objective of increasing the focal spot to filmdistance in paralleling
technique is toa) Reduce the radiation dosage onlyb) Reduce the image
magnification & increase sharpness and resolution<--c) Reduce the image
magnification & reduce sharpness and resolutiond) Reduce the magnification
and distortion ....ans can be d also
12.
The granulomatous tissue that is responsible fordestruction of articular
surfaces of TMJ in rheumatoid arthritis is known asa) Pannus.<--b) Pulse
granuloma.c) Baker's cyst.d) Immune granuloma.
13.
Pulp vitality test in a tooth with primary periodontal lesion will reveal pulp
to bea) Vital<--b) Non-vitalc) May be vital or non-vitald) None of the above
14.
Multiple osteomas, odontomas, supernumeraryteeth and impacted teeth are seen
ina) McCune-Albright syndromeb) Mafabraud's syndromec) Gardner syndrome<--d)
Down's syndrome
15.Who
gave the term ECC (Early Childhood Caries)?a) Davies<--b) Mossc) Winterd)
Dilley
16.
Sjogren's Syndrome affectsa) exocrine glands<--b) paracrine glandsc)
endocrine glandsd) autocrine glands
_________________
17.
The mineral having sparing action on vitamin Ea) Chromiumb) Ironc) Iodined)
Selenium<--
18.
The urine sample of a patient has been sent tothe laboratory to look for
Leptospira.The specimen is to be screened by use of thea) Scanning microscopeb)
Inverted microscopec) Dark ground microscope<--d)Electron microscope
19.
The second heart sound is produced due toa) Closure of semilunar valves<--b)
Closure of atrio-ventricular valvesc) Ventricular fillingd) Opening of
semilunar valves
20.
Activation of which one of the following coagulation factor is not essential
for hemostasisa) XII<--b) XIc) IXd) X
21.
Which one of the following is indicative of cardiac tamponade?a)
Pulsusparadoxus<--b) Wide pulse pressurec) Kussmaul's signd) Forceful apical
impulse
22.
Glossopharyngeal nerve passes througha) Foramen ovaleb) Jugular foramen<--c)
Foramen rotundumd) Foramen spinosum
23.
The most reliable index for the determining thepresence of active periodontal
disease isa) halitosisb) bleeding on probing<--c)pocket formationd) gingival
recession
24.
Following are the changes during accommodation EXCEPTa) Constriction of pupilb)
Dilatation of pupil<--c) Convergence of eye balld) Increase in the anterior
curvature of lensans.. can be c also25. In Tarnow's technique, the method
described fordenuded surface isa) semilunarcoranally repositioned flap<--b)
split thickness coronally repositioned flapc) free soft tissue autograftd)
subepithelial connective flap
26.
The choice of retention for lower incisors following orthodontic correction
isa) Clip-on retainerb) Spring retainerc) Tooth Positionerd) Bonded canine to
canine retainer<--
27.
Ligand for peroxisome proliferation activating receptor (PPAR) receptors, a
group of nuclear hormone receptors that are involved in the regulation of genes
related to glucose and lipid metabolism isa) repaglinideb) voglibosec)
exanatided) rosiglitazone<--
28.
The antibacterial substance present in tears which acts by splitting Cell wall
components isa) Penicillinb) Lysozyme<--c) Beta lysined) Lactoperoxidase
29.
Beginning of adolescent growth in boys is witha) pubic hair growth.b) feminine
fat distribution.<--c) facial hair on chin and lip.d) facial hair on upper
lip only.
30.
Which of the following muscle is not a derivative of second pharyngeal arch?a)
Buccinator muscleb) Stapediusc) Platysmad) Anterior belly of digastric<--
31.
Apical third root fracture in a vital tooth aretreated bya) Pulpotomyb)
Periapical surgery and removal of the fragmentc) Relieve from occlusion and
observe<--d) Pulpectomy
32.
Critical pH of saliva below this pH.die inorganic material of the tooth may
dissolve in caries. The critical pH value isa) 6.5b) 5.5<--c) 7.5d)6.0
33.
Which one of the following is not a feature of long standing mouth breathing
habita) Adenoid faciesb) Large nose<--c) Upper anterior labial gingivitisd)
Frequent occurrence of tonsillitis, allergic rhinitis and otitis media
34.
The danger of transmitting infections to the dental team or to the other
patient particularly has athreat of:a) Acquired immune deficiency svndrome
(AIDS)b) Hepatitis-Bc) Tuberculosisd)All of the above<--
35.
In root canal treatment, the canal orifices are located bya) Endodontic
excavatorb) DG-16 Endodontic explorer<--c) C+filed) H-file
36.
The retromolar pad must be covered by the denture base because it aids ina)
Retention onlyb) Retention and support<--c) Stability onlyd) Stability and
Support
37.
The most successful materials for soft liner applications have beena)
Impression plasterb) Silicone rubbers<--c) Waxesd) Irreversible
hydrocolloids
38.
Carotid atheromas may appear radiographicallyas:a) Nodular radio-opaque massb)
Double vertical radio-opaque lines within the neckc) Both of the above<--d)
None of the above
39.
The commonly used root canal irrigant, whichwas used for irrigation wounds
during world warI by Dakin isa) Salineb) Hydrogen Peroxidec) Buffered sodium
hypochlorite<--d) Distilled water
40.
The amino acid required for the sysnthesis ofhaem isa) Glutamineb) Glutamic
acidc) Glycine<--d) Lysine
41.
The tissue and pus aspirate is to be collected fordiagnosis of Gas gangrene. It
should idealh Mtransported usinga) Buffered Glycerol salineb) Todd - Hewitt
brothc) Robertson's Cooked Meat Medium<--d) Hanks Balanced salt solution
42.
Following antimicrobials are termed as type Icalcimimetics that mimic the
stimulatory effectof calcium on the calcium sensing receptor toinhibit PTH
secretion by the parathyroid glandEXCEPTa) Streptomycinb) Hamycin<--c)
neomycind) Gentamicin
43.
Battle sign in head injury indicates fracture ofa) Orbital plateb) Base of
skull<--c) Maxillad) Mandible
44.
In a DNA molecule adenine always forms a link age witha) Guanineb) Cytosinec)
Thymine<--d) Uracil
45.
This condition is due to a defect in the normalkeratinization of the oral
mucosaa) Erythema Multiformeb) White Sponge Nevus<--c)
IncontinentiaPigmentid) Systemic Sclerosis
46.
The classic triad of single or multiple areas of'punched-out' bone destruction
in the skull, unilateral or bilateral exopthalmus and diabetes insipidus is
seen ina) Letterer-Siwe diseaseb) Eosinophilic granulomac) Langerhans cell
histiocytosisd) Hand-Schuller-Christian disease<--
47.
The lactobacillus count test to assess caries activity was given bya) Synderb)
Jayc) Hadley<--d) Edelstein
48.
What are the cells that produce PGE2 in the Periodontium?a) Macrophagesb)
Fibroblastsc) Neutrophilsd) a and b<--
49.
Which of the following statement is FALSE?a) The term 'pear shaped' pad was
coined by Craddockb) Mucosa overlying pear shaped pad is stippledc) Retromolar
pad lies posterior to pear shaped padd) Mucosa overlying pear shaped pad is not
stippled<--
50.
The most frequent direction in which the articular disc gets displaced isa)
Anterior and lateral direction.b) Posterior and lateral direction.c) Anterior
and medial direction.<--d) Posterior and medial direction.
51.
Maxillary sinus is lined by which type of epitheliuma) Pseudostratified,
ciliated columnar mucus secreting epithelium<--b) Pseudostratified, ciliated
columnar serous secreting epitheliumc) Stratified, ciliated columnar mucus
secreting epitheliumd) Stratified, ciliated cuboidal serous secreting
epithelium
52.
Implantation cyst i s formed due toa) Persistence of epithelial cells after
wound healing<--b) Excessive wound contractionc) Brustingopen of woundd) All
of the above
53.
Serum alkaline phosphatase level is elevated ina) Paget's disease<--b)
Infantile cortical hyperostosisc) Cleidocranial dysplasiad) Pierre "Robin
Syndrome
54.
In a patient with unerupted and impacted maxillary canine the following
radiographic techniqueswill be ideal for localizationa) IOPA and PNS viewb)
Maxillary anterior occlusal view and IOPA<--c) Bitewing and occlusal viewd)
IOPA and occlusal view
55.
A 25 year old male patient complains of missing27 with no distal abutment and
prefers a fixedform of prosthetic treatment. An abutment thatis present only at
one end of the edentulous spanis calleda) Cantilever abutment<--b) Pier
abutmentc) Mesially tilted abutmentd) Distally tilted abutment
56.
Criterion to distinguish between Miller class IIand III recession isa)
Interdental bone<--b) Malpositioning of the toothc) Extension of recessiond)
Consistency of gingival
57.
The mandibular labial frenum is a fibrous bandthat can be influenced bya)
incisivusb) orbicularisorisc) caninus and incisivusd) incisivus and orbicularis
oris<--
58.
Which of the following is not a mouth temperature waxa) Adaptolb) Korrecta type
1<--c) HL Physiologic pasted) Iowa wax
59.
A Cerebrospinal fluid of a 2 year old child hasbeen sent to the laboratory to
detect the presence of a capsulated yeast. The staining technique most commonly
employed for the purpose isa) India ink preparation<--b) Methanamine silver
stainc) Ziehl-Neelsen staind) Phyte - ferraco stain
60.
The hard palate is covered bya) Non-keratinized mucosab) Keratinized mucosac)
Orthokeratinised mucosa<--d) Para keratinized mucosa
61.
Mesiolingual developmental groove is seen ina) Mandibular first
premolar<--b) Mandibular second premolarc) Maxillary first premolard)
Maxillary second premolar
_62.
Adjunctive orthodontics refers toa) corrective orthodontics in mild to moderate
dental-skeletal disharmonyb) mild-moderate orthodontic corrections in patients
with periodontal and/or restorative needs<--c) moderate - severe
malocclusions which re-quires a combination of orthodontics and orthognathic
surgeryd) Orthodontics in patients with TMJ dysfunction
63.
The medial confluence of stress lines on themedial surface of the ramus that
represents the arcial growth of surface of the mandible is known asa) XiPointb)
PmPointc) Mepointd) Eva point<--
64.
Normal intrapulp pressure isa) 10mm Hg<--b) 5mm Hgc) 7mm Hgd) 15mmHg
65.
The Lorothidol added in Non Eugenol paste hasthe function ofa) Bacteriostaticb)
Fungicide<--c) Acceleratord) Preservative
66.
Interleukin-1 (IL-1) gene cluster is responsible fora) Dental Cariesb)
Periodontal diseases<--c) Supernumerary teethd) Peg laterals
67.
The sugar implicated in the aetiology of dental caries isa) Glucoseb)
Fructosec) Maltosed) Sucrose<--
68.
The most common site of dentin hypersensitivity isa) Incisalb) Cervical<--c)
Proximald) Occlusal
69.
Andreason Appliance is also known asa) Activator<--b) Bionatorc) Oral
Screend) Lip Bumper
70.
Dentist participating in the delta dental planerspaid 90th percentile where
asnon participatingdentists are paida) 15th Percentileb) 30th percentilec)
100th percentiled) 50th percentile<--
71.
A 25 year old male comes with a complaint ofthrobbing pain in the upper part of
the cheek or entire side of face, heavy feeling in the face, which exacerbates
on bending down and with associated pyrexia. The most probable diagnosis isa)
Acute dento alveolar abscess in relation to upper first molarb) Irreversible
pulpitis in relation to upper 2nd molarc) Acute maxillary sinusitis<--d)
Acute periodontal abscess in relation to upper 1 st molar.
72.
Which of the following causes exogenous pigmentationa) haemoglobinb)
chromogenic bacteria<--c) melanind) Hemosiderin
73.
Following factors delay the wound healing EXCEPTa) Vitamin C deficiencyb)
Infectionc) Anemiad) Immobilization<--
74.
Maxillary sinus is described as a four sided pyramid containing base, apex,
roof and floor. The apex of maxillary sinus extendsa)Laterally into zygomatic
process of maxilla<--b) Medially into zygomatic process of maxillac)
Laterally into lateral nasal walld) Superiorly into floor of orbit
75.
An ideal location to attach a sprue for a posterior cast restoration isa)
Central fossab) Cusp tips<--c) Marginal ridged) Contact point
76.
In a pericoronalabcess related to distoangularimpacted third molar, the
infection may spread toa) Sub masseteric space<--b) Buccal spacec)
Sublingual spaced) Sub mental space
77.
To view the zygomatic arches, the following projection is very commonly used,a)
Lateral cephalometric projectionb) Lateral oblique view of mandiblec)
Underexposed submentovertex view<--d) Overexposed submentovertex view
_________________78.
The process of recesses formation in maxillary sinus is most frequently seen
witha) Zygomatic processb) Frontal processc) Alveolar process<--d) Palatine
process
79.
The cells of the enamel organ which differentiate into future ameloblasts area)
Cells of inner enamel epithelium<--b) Cells of outer enamel epitheliumc)
Cells of stellate reticulumd) Cells of stratum intermedium
80.
In adults seeking orthodontic treatment with esthetic applications as the
following may b choicesEXCEPTa) Lingual orthodorrb) ceramic bracketsc) clear
aligner the:d) titanium brackets<--
81.
Child of an over protective indulgentmother showsa) Shy, Submissive
behaviour<--b) Evasive and dawdling behaviourc) Demanding and aggressive
behaviourd) Stoic behaviour
82.
Following is not a mucogingival surgery to increase zone of attached gingivaa)
gingivalautograftb) connective tissue graftc) laterally displaced flap<--d)
apically displaced flapAll are correct
83.
Soil, Seed and Sower is one of the principles of health education. In this
principle, seed is:a) Mind of the participant.b) Health educator.c) Health
education.<--d) Transmitting media.
84.
Linear coefficient of thermal expansion of metal used for metal ceramic
restoration range froma) 11.5-12.5xl0-6/0Cb) 10.5-11.5xl0-6/0Cc)
13.5-14.5xl0-6/0C<--d) 16.5-17.5xl0-6/0C
85.
Following are the branches of external carotid artery EXCEPTa) Facial arteryb)
Lingual arteryc) Occipital arteryd) Middle meningeal artery<--
86.
Toxic optic neuropathy can be caused by all of the following EXCEPTa)
Ethambutolb) Ethylene glycolc) Ciprofloxacin<--d) Tetracycline
87.
A salivary gland tumour which histologically shows a double layer of epithelial
cells based on a reactive lymphoid stroma isa) Pleomorphic adenomab)
Mucoepidermoid carcinomac) Acinic cell tumourd) Warthin tumour<--
88.
The feature of lower motor neuron lesion isa) Hypertoniab) Hyperactive stretch
reflexc) Muscular atrophy<--d) Abnormal plantar extensor reflex (Babinski's
sign)
89.
During casting procedures creation of a "Hot-spot" meansa) The
presence of reservoir resulting in delayed solidification of metal.b) Sprue
former is attached at right angle creating a localized lingering of molten
metal after casting has solidified.<--c) The length of Sprue is too long
resulting in ready flow of molten metal.d) Use of too high temperature
resulting in localized disintegration of metal.
90.
The strength of association between suspectedcause and effect in a cohort study
is measured by:a) Attributable riskb) Odds ratioc) Biological riskd) Relative
risk<--
91.
What is incorporated in porcelain during firinga) Argonb) Helium<--c)
Hydrogend) Oxygen
92.
Bruxism is___________during sleepa) walkingb) enuresisc) grinding of
teeth<--d) apneic episodes
93.
The protein found in the amyloid deposits in senile systemic amyloidosis isa)
AL proteinb) a2microglobulinc) a-amyloid proteind)Transthyretin<--
_________________
94.
According to Weine's classification of root canal configuration, a single canal
from pulp chamber to apex can bea) Type IVb) Type IIc) Type IIId) Type I<--
95.
Which radiographic technique is employed tocorrectly determine the buccal or
palatal placement of impacted maxillary canine?a) SLOB or Clark's Rule<--b)
Paralleling techniquec) Bisecting angle techniqued) Right angle technique
96.
Functional disorders of salivary glands are bestimaged usinga) Intraoral and
extraoral radiographsb) Scintigraphy and sialography<--c) Computed
tomographyd) MRI
97.
The orthodontic diagnosis focuses ona) full smile.b) emotional smile.c) social
smile.<--d) gummy smile only.
98.
Following the premature loss of a deciduoustooth, space closurea) Occurs
predominantly from the anterior in the maxillary arch and predominantly from
the posterior in the mandibular archb) Is more rapid 6 months after the loss of
the toothc) Occurs more rapidly in the maxillary arch than in the mandibular
arch<--d) Inversely proportional to the time the deciduous tooth has been
missing
99.
The technique used for defluoridation is __________technique.a) Knutson'sb)
Brudevold'sc) Nalgonda<--d) Nalanda
100.
The embrasure areas in the following areas are continuousa) Labial and
Lingual<--b) Lingual and Occlusalc) Incisal and Occlusald) Labial and
Occlusal
101.
Identify the material used in maxillo-facial prosthesis:a) Polyurethane
elastomers<--b) Polycarbonatec) Autopolymerizing acrylic resind) Polyvinyl
chloride
102.
Glass ionomer cement is used as a barrier overguttapercha filling before
bleaching an endodontically treated discolored tootha) To prevent bleaching
agent from dissolving the guttapercha<b) To prevent percolation of the
bleaching agent into the apical area<--c) To prevent contamination of
bleaching agentd) To prevent discoloration of tooth from obturating material.
103.
During an attempted extraction of upper posterior teeth, to determine the
position of the roots displaced intoantrum, ideal radiograph would be,a)
Bitewing radiography of maxillary posteriorsb) IOPA of mandibular posterior
teethc) Upper oblique occlusal radiograph<--d) Lateral oblique view of mandibular
posteriors
104.
Colour code used for segregation of infected human anatomical waste isa)
Yellow<--b) Redc) Blackd) Green
105.
All the following cranial nerves transmit taste sensation to the brain EXCEPTa)
facial nerveb glossopharyngeal nervec) vagus nerved) hypoglossal nerve<--
106.
Pigmentation of the permanent teeth may developif tetracyclines are given
between the ages ofa) 5 and 7yearsb) 0.2 and 5 years<--c)6 and 10 yearsd) 10
and 12years
107.
Normal cerebrospinal fluid glucose levels are seen in:a) Pyogenic meningitisb)
Viral meningitis<--c) Fungal meningitisd) Tuberculous meningitis
108.
The cement filling material which has the most severe injurious effect on pulp
isa) Copper cementb)Zinc oxyphoshphate cementc) Silicate cement<--d) Calcium
hydroxide
109.
Universally used method of behavior manage ment in pediatric dentistry for both
cooperative and uncooperative children isa) Voice controlb) Behaviour shapingc)
Implosion Therapyd) Communication<--
110.
Chronic hyper plastic pulpits is a type ofa) Acute irreversible pulpitsb)
Chronic irreversible pulpits<--c) Acute reversible Pulpitsd) Chronic
reversible pulpits
111.
Hardness of fully mineralized cementum isa) Less than dentin<--b) more than
dentinc) Equal dentind) none of the above
112.
Fibroma combined with glandular tissue isa) Neurofibromab) Fibroadenoma<--c)
Fibrolipomad) Fibromyoma
113.
When a dentist says " I cannot fix your teeth ifyou do not open your mouth
wide", he is employinga) Problem ownership<--b) Voice controlc)
Toleranced) Flexibility
114.
The following drugs induces gingival enlargement EXCEPTa) Dilantin sodiumb)
Cyclosporinec) Nifidipined) Amoxycillin<--
115.
The Alma-Ata declaration on 'primary health care' was made in the year:a)
1980b) 1978<--c) 1982d) 1977
116.
Pier abutment is aa) Lone standing abutment<--b) Free end abutmentc)
Mesially tilted abutmentd) Distally tilted abutment
117.
The volumetric shrinkage exhibited by heat polymerized denture resin
polymerized mass isa) 0.07 %b) 0.7 %c) 7%<--d) 70%some ppl r sayind dat in
heat cure its 0.7%118. Intra Oral pleomorphicadenoma usually occursina) Buccal
mucosab) Upper lipc) Floor of the mouthd) Palate<--
119.
Localisation of parathyroids in hyperparathyroidism is done best witha) X ray
neckb) USG neckc) I 131 scand) Technetium 99 labelled sestamibi scan<--
120.
Chemical cauterization for odontogenickeratocyst is done bya) 10%Ethanolb)
Hydrogen peroxidec) Carnoys solution<--d) 10% Formalin
121.
Commonest tumour of parotid salivary gland isa) Pleomorphic adenoma<--b)
Warthintumorc) Acinic cell carcinomad) Mucoepiderrrioid carcinoma
122.Demineralisation
of enamel occurs in the pH range ofa) 4.0 to 4.5b) 5.0 to 5.5<--c) 6.0 to
6.5d) 7.0 to 7.5
123.
As a general rule in borderline crowding cases of a broad facial typea) an
expansion treatment should be carried out.<--b) extraction therapy should be
considered.c) no treatment required.d) only surgical treatment required.
124.
The range of level of fluoride secreted by the glands into the mouth isa)
0.004-0.005 <--snip-->b) 0.006-0.007 <--snip-->c) 0.007-0.05
<--snip--><--d) 0.007-0.08 <--snip-->
125.
The assessment or measurement of the quality of care and the implementation of
any necessary changes to either maintain or improve the quality of care
rendered isa) Quality Assessment<--b) Quality Assurancec) Quality Planningd)
Guidelines
126.
Rough surface of elastomeric Impression results from:a) Inadequate mixingb) Air
bubblesc) Too rapid polymerizationd) Incomplete polymerization caused by
premature removal from mouth<--
127.
A 13 year old boy presents with a large mixedlytic and blastic mass in the
metaphyseal region of the lower end of femur. The most likely diagnosis isa)
Ewing's sarcomab) Osteosarcoma<--c) Chondrosarcomad) Giant cell tumour
128.
Direct pulp capping has a favourable prognosis if the exposure is arounda) 1
mm<--b) 1.5 mmc) 0.5 mmd) 2 mm
129.
Oroantral fistula is most commonly caused bythe manipulation of maxillarya)
Canineb) First molar<--c) Second molard) First premolar
130.
Protein making up the bulk of keratohyaline granules in stratum granulosum of
keratinized epithelium isa) Involucrinb) Vinculinc) Filaggrin<--d) Nectin
131.
Vertical malocclusions includea) lateral deep bite.b) complex deep bite.c)
gingivally supported deep bite.<--d) gingivally supported open bite.
132.
Neural tube formation occurs ona)18 to 23 days post fertilization and is the
second stage of craniofacial development<--b) 28 to 38 days post
fertilization and is the third stage of craniofacial developmentc) 42 to 55
days post fertilization and is the fourth stage of craniofacial developmentd)
17th day post fertilization and is the first stage of craniofacial development
133.
Approximate length of junctional epithelium isa) One mm<--b) Two mmc) Three
mmd) Four mm
134.
Ameloblastic cells are ectodermal in origin whichlay downa) Enamel<--b)
Dentinec) Cementd) Pulp cavity
135.
A patient with hereditary fructose intolerance isdeficient in which of the
follwing enzymes?a) Aldolase B<--b) Fructokinasec) Triokinased) All of above
136.
An individual has a fasting blood glucose concentration of 115 mg/dL on three
occasions. Whatis your conclusion?a) He is normalb) He is diabeticc) He has
impaired glucose tolerance<--d) He needs further evaluation by other
bio-chemical tests
137.
Small packets of acetylcholine released randomlyfrom the nerve cell membrane at
rest producesa) End plate potentialb) Miniature end plate potential<--c)
Action potentiald) Inhibitory post synaptic potential
138.
Secondary haemorrhage occours withina) 0-24 hrsb) 48-72 hrsc) 1-2 wks<--d)
During surgery
139.
Enlargement of crown at the expense of root iscalleda) Microdontiab) Dens
evaginatusc) Taurodontism<--d) Dens invaginatus
140.
The free gingival graft is placed ona) on the periosteum<--b) bonec)
gingivad) periodontal pocket
141.
Tissue conditioning materials area) Elastomersb) Elastopolymers<--c)
Polymersd) Impression plaster
142.
Prevalence of diseases isa) Rateb) Ratioc) Proportion<--d) Deviation
143.
According ToMisch Bone Density Classification D2 Isa) > 1250 HOUNSFIELD
UNITSb)350 - 850 HOUNSFIELD UNITSc) 850 - 1250 HOUNSFIELD UNITS<--d) 150-350
HOUNSFIELD UNITS
144.
Edge of tuberculous ulcer isa) Slopingb) Undermined<--c) Punched outd)
Everted
145.
A surgical obturator has to be inserteda) One day prior to the surgeryb) On the
day of the surgery<--c) 14 days after the surgeryd) 30 days after the
surgery
146.
Specificity can be calculated asa) True positive_________________________True
positive + False Negativeb) True positive________________________True positive
+ False positivec) False positive________________________True positive + True
Negatived) True Negative________________________ <--True Negative + False
positive
147.
The optimum crown root ratio isa) 3:2b) 2:3<--c) 1:2d) 2:1
148.
Which of the following is NOT a characteristic feature of allosteric enzymes?a)
They are multienzyme complexesb) Follow Michaelis-Mentem kinetics<--c)
Presence of ModulgidrMted) Give sigmoid shaped curve
149.
The efficacy of the moist-heat sterilization technique commonly used to
sterilize laboratory ware and Culture media is tested by usinga) Clostridium
tetani sporesb) T-Even-Bacteriophagesc) Bacillus stearothermophilus
spores<--d) Browne's tubes
150.
Odontalgia that is occasionally typical in hypertensive patients is a result
ofa) Headache radiating to the teeth.b) Nervous tension and worry.c) Hyperaemia
of pulp resulting from increased blood pressure.<--d) Abnormal stimulation
of the sympathetic nerve system.
For
Questions 151-154
A
20yr old patient reports with multiple swellings of the jaws. Clinical
examination reveals multiple hard swellings involving the jaws and intra orally
several missing teeth are noticed. Panoramic radiograph reveals multiple radio
opaque lesions in the maxilla and the mandible with multiple impacted teeth and
supernumerary teeth, indicative of Gardeners' syndrome.
151.
The above mentioned condition isa) Inherited autosomal dominant disease<--b)
Autosomal recessive disorderc) X-linked diseased) A syndrome of unknown cause.
152.
One of the following is also a manifestation in the above mentioned
condition.a) Cafe-au-lait pigmentation of the skinb) Multiple epidermoid or
sebaceous cyst of the skin<--c) Basal cell carcinoma of the skind) Perioral
dermatitis.
153.
One of the following manifestations in Gardener's syndrome has a risk of
malignant transformation.a) Multiple polyposis of large intestine<--b)
Osteomas of the jawsc) Desmoids tumors of the skind) Epidermal and trichilemmal
cysts.
154.
Multiple impacted teeth as seen in Gardner's syndrome may also is seen in one
of the following.a) Tricho-dento-osseous syndrome<--b) Hereditary intestinal
polyposisc) Cowden's syndromed) Rubinstein- Taybi syndrome
_________________
For
Questions 155 - 157
A10
yr old child comes to you with exarticulaton of 11.
155.
This condition is called asa) Avulsion<--b) Intrusionc) Fracture with
enemasd) Dilaceration
156.
Treatment of choice for the above condition isa) Extractionb)
Replantation<--c) Re-vascularisationd) Composite Restoration
157.
Choice of transport medium isa) Patients Bloodb) Hot Waterc) Milk<--d) None
of the above
For
Questions 158 - 161An 18yr old male patient reported with chief complaint of
pain and swelling in the right lower jaw and mild difficulty in opening mouth
since one week. A general examination revealed fever and increased pulse rate.
158.
Intra-oral examination showed signs of inflammation around the gingiva of
partially impacted third molar, tender on palpation with opposing tooth
impinging. The most likely diagnosis isa) Necrotising ulcerative gingivitisb)
Localised aggressive periodontitisc) Acute herpetic gingivostomatitisd)
Pericoronitis<--
159.
What is the microbial etiology of this condition is?a) Klebsiellab) E Colic)
Streptococci and anaerobic bacteria<--d) Actinomycosis
160.
What would be the ideal management of this case?a) Antibiotics and
Analgesics.b) Removal of partially impacted lower molar immediately.c)
Irrigation, antibiotics and analgesics.<--d) Hospitilisation, Irrigation,
antibiotics and analgesics and immediate removal of opposing tooth.
161.
The ideal surgical management of this condition once the signs and symptoms
subside would bea) Operculectomy.b) Delaying the removal of teeth to next
episode.c) Removal of tooth under local anaesthesia.<--d) No treatment.
For
Questions 162 - 164A 30 year old male patient reports with the swelling at the
angle of the mandible with a duration of 6 months. Radiograph showed an
impacted third molar with a pericoronal radiolucency
162.
Protein content of aspirated fluid was greater than 4.0 gms per 100 ml. The
lesion is likely to bea) Odontogenickeratocystb) Dentigerous cyst<--c)
Traumatic bone cystd) Stafne's bone cyst
163.
Appropriate treatment option for this lesion isa) Enucleation<--b) Marginal
mandibulectomyc) Segmental resectiond) Hemimandibulectomy
164.
The most likely tumor to develop from this lesion isa) Ossifying fibromab)
Ameloblastoma<--c) Squamous cell carcinomad) Central giant cell granuloma
For
Questions 165 - 167A 40-year-old male patient reported to the restorative
dentist with the chief complaint of missing back teeth in the upper jaw, and
desired replacement of the same. On clinical examination revealed missing
14,15,16,17,18,24,25,26,27& 28.
165.
What is the Kennedy's classification for the given clinical scenarioa) Class
IIb) Class IIIc) Class VId) Class I<--
166.
Special design feature to be included in the above given clinical situation
isa) Broad occlusal tableb) Minimal extension of denture basec) Indirect
retainer<--d) Tube teeth.
167.
One of the special impression methods to be employed for class-I situation isa)
Closed mouth impression techniqueb) Open mouth techniquec) Corrected cast
technique<--d) Mucocompressive technique
For
Questions 168 - 170A young female patient reports to the dental office with
complaint of small gaps between her teeth.
168.
The most feasible and economic treatment option for such a situation would bea)
Porcelain veneersb) Porcelain jacket crownc) Orthodontic Tooth movementd)
Diastema closure using composite<--
169.
Shade selection for such a treatment should be carried out under thea) Natural
day light<--b) Fluorescent lightc) After placement of rubber damd) When the
teeth are dry
170.
If a proper placement technique is not followed, it would result ina) Tooth
sensitivity<--b) Wear of opposing teethc) Debonded restorationd) Healthy
gingiva.
For
Questions 171 - 173A 21 year old male healthy patient reported with a prognatic
mandible, intraorally he has anterior crossbite and class III molar
relationship, cephalometrically has an SNA of 78 degrees, SNB of 89 degrees.
171.
What would be the treatment of choice for the adult Class III skeletal
Malocclusion with a prominenta) Functional Applianceb) Fixed Orthodonticsc)
Functional jaw orthopedic correctiond) Surgical Orthodontics<--
172.
The presurgical orthodontic procedures involvesa) Decompensation<--b)
Compensationc) Settling elasticsd) Immobilization
173.
The surgical procedure of choice for correction of mandibular excessive
prognathism isa) Le Fort I osteotomyb) Bilateral sagittal split
osteotomy<--c) Caldwell-luc surgeryd) Ramal distraction osteogenesis
For
Questions 174 - 177A twenty year old female patient comes to the clinic with
discoloration of the upper right cenjral incisor .The tooth was intact and
otherwise asymptomatic.
174.
The most likely cause for the discoloration in this patient would bea) Pulp
necrosisb) Dental fluorosisc) Internal resorption<--d) Microleakage
175.
The treatment most often employed for managing discoloration in a non vital
teeth isa) Microabrasionb) Walking bleach<--c) Over the counter bleachingd)
Veneer
176.
The common sequlae following bleaching non vital teeth area) Ankylosisb)
Peridontal pathologyc) External cervical resorption<--d) Reinfection
177.
Bleaching is indicated in which of the following clinical situationsa) Dentin
discolorations<--b) Teeth with discolored compositesc) Tooth discoloration
due to cariesd) Teeth with superficial enamel discolorations
For
Questions 178 - 180A 45 year old female patient reports to the clinic with a
history of pain with tooth 37. The tooth appears normal on clinical and
radiographic examination except for the fact that pain occurs on biting on a
hard object and then releasing the bite.
178.
The most probable cause for the pain may bea) Occult cariesb) Periodontitisc)
Cracked tooth<--d) Maxillary sinusitis
179
The various other means of diagnosing such a lesion include:a) Methylene blue
stainingb) Tooth sloothc) Transilluminationd) All of the above<--
180.
Immediate treatment of such a tooth involvesa) Stabilization with orthodontic
bandb) Extractionc) Relief from occlusion<--
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