Free Medical Engineering MCQs Mock Test Online with Answers

Q1 : Venous malformation involving the leptomeninges of the cerebral cortex is salient feature of_____________?

A: Rendu-Osler-Weber disease B: Maffuci’s syndrome C: Angioosteohypertrophy syndrome D: Sturge weber syndrome

Q2 : Dental cyst:_______________?

A: Occurs from the reduced enamel epithelium B: Replaces the tooth to which it it attached C: Is frequently seen with a missing tooth on the X-ray D: Cystic lining of stratified squamous epithelium

Q3 : In ectodermal dysplasia all of the following structures are affected except:___________?

A: Hair B: Nails C: Teeth D: Salivary glands

Q4 : Which sites are characteristically affected in Stevens-Johnson syndrome?

A: Liver, spleen, pancreas B: Conjunctive, genitalia, oral mucosa C: Oral mucosa, lacrimal apparatus, ears D: Parotid gland, palate, conjunctive

Q5 : The earliest response of pulpitis is:__________?

A: Cyst formation B: Calcification C: Hyalinization D: Formation of dental granuloma

Q6 : Compound odontoma shows:______________?

A: Mixed tissue of dental origin with no resemblance to tooth structure B: Numerous tooth like structure with denticles commonly found in maxillary lateral incisors C: Haphazardly arranged calcified mass D: All of the above

Q7 : Facial nerve paralysis is common with:___________?

A: Pleomorphic adenoma B: Epidermoid carcinoma C: Warthin’s stumour D: Lymphoepithelial carcinoma

Q8 : The granulomatous tissue that is responsible for destruction of articular surfaces of TMJ in rheumatoid arthritis is known as________________?

A: Pannus B: Pulse granuloma C: Baker’s cyst D: Immune granuloma

Q9 : Chocolate-coloured fluid is seen in the cystic space of_______________?

A: Dentigerous cyst B: Odontogenic deratocyst C: Unicystic ameloblastoma D: Papillary cystadenoma lymphomatosum

Q10 : Frey’s syndrome results from surgery of the ______________?

A: Submandibular salivary gland B: Parotid gland C: sublingual salivary gland D: TMJ

Q11 : A 3-year old patient has extensive vesicles on lip, tongue, oral mucous membrane, After 2-4 days vesicles rupture at followed by pseudomembrane formation and also some dermal lesions seen what will be the diagnosis?

A: Herpetic stomatitis B: EM C: ANUG D: Steven-Johnson syndrome

Q12 : Dentigerous cyst is suspected if the follicular space is more than:

A: 2-3 mm B: 3-4 mm C: 1-2 mm D: >5 mm

Q13 : Tzancks smear test is used in the diagnosis of___________?

A: pemphigus B: ANUG C: Apthous disease D: Lichen planus

Q14 : Intra Oral pleomorphic adenoma usually occurs in_______________?

A: Buccal mucosa B: Upper lip C: Floor of the mouth D: Palate

Q15 : Clear cells are commonly seen in which of the following lesions?

A: Pleomorphic B: Warthins tumor C: Mucoepidermoid D: Adenomatoid odontogenic tumor

Q16 : Multiple periapical radiolucencies are seen in:_________?

A: Jawcyst basal cell Nevus Syndrome B: Odontogenic keratocyst C: Cherubism D: thyroid disorders

Q17 : Which of the following are characteristic feature of cherubism______________?

A: Premature exfoliation of primary teeth B: Hypoplastic defects C: Progressive painless symmetric D: A + C

Q18 : Steven-Johnson syndrome involves:____________?

A: Type I hypersensitivity reactions B: Type II hypersensitivity reactions C: Type III hypersensitivity reactions D: Type IV hypersensitivity reactions

Q19 : Multiple pulp stones are seen in:_____________?

A: Down’s syndrome B: Ehler’s Danlos syndrome C: Marfan syndrome D: Apert’s syndrome

Q20 : Each of the following cyst is associated with an impacted tooth except:___________?

A: Dentigerous cyst B: Clacifying epithelial odontogenic cyst C: Keratocyst D: Primordial cyst

Q21 : Fish Net pattern is pemphigus vulgaris is seen in which of the following tests?

A: Direct immunofluorescence B: Tzanck smear C: FNAC D: Histopathology

Q22 : A 3-year old patient reports of painless progressive bilateral facial swellings. The tentative diagnosis is______________?

A: Cherubism B: Monostotic fibrous dysplasia C: Ployostotic fibrous dysplasia D: Central giant cell granuloma

Q23 : The most common complication following rheumatold arthritis of the TMJ is____________?

A: Ankylosis B: Synovial chondromatosis C: Subluxation D: Osteorthritis

Q24 : Which of the following statement is FALSE?

A: A salivary duct obstruction can cause a unilateral swelling in the floor of the mouth that is largest before a meal and smallest after a meal B: The lesion termed a ranula is associated with the sublingual salivary gland C: The sublingual salivary gland is the most common site of salivary gland neoplasia D: A pleomorphic adenoma is the most common salivary gland neoplasm

Q25 : A multilocular cyst of the jaw is more likely:__________?

A: Dental cyst B: Dentigerous cyst C: Keratocyst D: Simple bone cyst

Q26 : Target lesions are observed in case of:___________?

A: Erythema multiforme B: Lichenplanus C: Pemphigus vulgaris D: Psoriasis

Q27 : Salivary gland aplasia is seen in_________________?

A: Hemifacial microstomia B: LADD syndrome C: Mandibulo-facial dysostosis (Treacher Collins) D: All of the above

Q28 : Down’s syndrome is associated with all except__________________?

A: Retrognathia B: Periodontal disease C: Premature loss off deciduous teeth D: Delayed eruption of deciduous teeth

Q29 : The primary cause of acantholysis in pemphigus vulgaris is___________?

A: auto immunity B: Intercellular oedema C: intra epithelial oedema D: chronic alcoholism

Q30 : Facial paralysis is tested by_______________?

A: Whistling B: chewing C: Protruding the tongue D: Swallowing

Q31 : Primary lesion in lichen planus is:___________?

A: Macule B: Papule C: Vesicle D: Bulla

Q32 : Reduction in flow of saliva is not generally seen in______________?

A: Elderly diabetics B: Patient undergoing radiation therapy C: Patients suffering from parkinsonism D: Patients on phenothiazine drugs

Q33 : Which of the following has the potential of undergoing Spontaneous malignant transformation _____________?

A: Osteomalacia B: Albright’s syndrome C: Paget’s disease of bone D: Osteogenesis imperfecta

Q34 : Fine Needle aspiration biopsy is indicated to diagnose:_____________?

A: Traumatic ulcer B: Pemphigus C: Necrotic pulp D: Chronic gingivitis

Q35 : “Fothergill’s disease” is one of the synonyms of_______________?

A: Sarcoidosis B: Multiple sclerosis C: Trigeminal neuralgia D: Lupus erythematosis

Q36 : A 6 year old patient with extra cusp on maxillary central incisor is associated with all except______________?

A: Mohr’s syndrome B: Sturge-Weber Syndrome C: Rubinstein Taybi Syndrome D: Proteus Syndrome

Q37 : An asymptomatic tooth has deep has deep caries on occlusal surface. Radiograph shows radiopaque mass at apex of the tooth: this mass is most likely to be:____________?

A: Cementoma B: Condensing Osteitis C: Chronic apical periodontitis D: Acute apical periodontitis

Q38 : Carbamazepine has been utilized to successfully diminish attacks in trigeminal neuralgia. During this therapy which of the following is indicated ?

A: Clinical observation only B: Clinical observation and complete blood and platelet counts prior to and at frequent intervals during therapy C: No monitoring D: Complete blood investigation only if adverse symptoms arise

Q39 : Which of the following diseases of the bone characteristically exhibits (in contrast to the other three conditions) a single lesion in a single bone ?

A: Central giant cell granuloma B: Osteopetrosis C: Paget’s disease of the bone D: Polyostotic fibrous dysplasia

Q40 : Trotter’s syndrome involves_____________?

A: Pharynx B: Oropharynx C: Larynx D: Nasopharynx

Q41 : The latest drug of the choice in the management in trigeminal neuralgia is______________?

A: . valproic acid B: carbamazepine C: Diphen hydantoin D: None of the above

Q42 : Which of the following is NOT a clinical feature of Pierre-Robin syndrome ?

A: Micrognathia B: Retrognathia C: Glossoptosis D: Coloboma of lower eyelid

Q43 : Butterfly rash is typically seen in:____________?

A: Herpes simplex B: Systemic lupus erythematosus C: Scleroderma D: None of the above

Q44 : All of the following are inherited disorders of connective tissue EXCEPT:

A: Alport syndrome B: Ehlers-Danlos syndrome C: Marfan syndrome D: McArdle’s disease

Q45 : A diffuse spreading inflammatory lesion is due to bacterial enzyme

A: Coagulase B: Hyaluronidase C: Peroxidase D: Bradykinin

Q46 : A flat, cricumscribed discolouration of skin or mucosa that may vary in size and shape is referred to as:____________?

A: Epulits B: Macule C: Nodule D: papule

Q47 : The following are the high grade salivary gland malignancies, EXCEPT______________?

A: Basal cell adenocarcinoma B: Mucoepidermoid carcinoma C: Adenoid Cystic carcinoma D: Salivary duct carcinoma

Q48 : Treacher collins syndrome is______________?

A: Maxillofacial Dysostosis B: . Mandibulofacial Dysostosis C: Maxillomandibulofacial Dysostosis D: Condylar Dysostosis

Q49 : Psoriasis is associated with:____________?

A: Geographic tongue B: Benign median rhomboid glossitis C: Lupus erythematosus D: lupus vulgaris

Q50 : In which of the following disorders a circulating antibody directed to intercellular cementing substance of stratified squamous epithelium is observed:_________?

A: Lichen planus B: Verrucous vulgaris C: Bullous pemphigoid D: Pemphigus vulgari

Q51 : All of the following is the extraglandular manifestation of primary sjogren’s syndrome except________________?

A: Raynaud’s phenomena B: Arthritis C: Lymphadenopathy D: Thrombocytopenia

Q52 : Pain due to acute irreversible pulpitis is:____________?

A: Spontaneous B: Sharp- shock like C: Lasting for short time D: Continuous

Q53 : joint erosions are not a feature of:____________?

A: Rhematoid arthritis B: Psoriasis C: Multicentric reticulohisticytosis D: Systemis lupus eythematosus

Q54 : If a patient with Raynaud’s disease puts his hand in cold water, the hand appears_______________?

A: Red B: Yellow C: White D: Blue

Q55 : In the clinical evaluation, the most significant, finding of the parotid mass may be accompanying_____________?

A: Rapid progressive painless enlargement B: Nodular consistency C: Supramental and preauricular lymphadenopathy D: Facial paralysis

Q56 : Preauricular pain, grating sensation and partial trismus are the symptons of______________?

A: TMJ fibrous ankylosis B: . TMJ bony ankylosis C: TMJ pain dysfurction symdnome D: Ear infection

Q57 : Eruption fails in this bone disease, as there is no bone resorption_______________?

A: Primary hyperparathyroidism B: Phantom bone disease C: Paget’s disease D: Osteopetrosis

Q58 : True about caries, all except:

A: Infectious and transmissible B: Not due to microorganisms C: Can develop in the absence of sucrose D: Microorganisms play the most essential role

Q59 : Pathologic calcification is seen in:__________?

A: Scleroderma B: Lichen planus C: Dystrophic epidermolysis bullosa D: Lupus erythematosus

Q60 : L.E Cell phenomenon in peripheral blood is seen in:__________?

A: Rheumatic heart disease B: Infective endocarditis C: Ischemic heart disease D: Systemic Lupus Erythematosus

Q61 : Oral lesions are not seen in:_________?

A: Psoriasis B: Pemphigoid C: Stevens Johnson syndrome D: Candidiasis

Q62 : A 36 year old man with an asymptomatic swelling in the body of the mandible with radiographic features of radiolucency with radiopaque flecks in suffering from:

A: Odontogenic keratocyst B: Calcifying epithelial odontogenic tumor (CEOT) C: Ameloblastoma D: None of the above

Q63 : A patient with fibrous dysplasia can be treated by________________?

A: Surgical excision B: Removal of adjacent teeth C: Irradiation of the lesion D: Conservative surgery

Q64 : Pleomorphic adenoma arises from______________?

A: Myoepithelial cells B: Aciner cells C: Connective tissue D: Stem cells

Q65 : The epithelium of a dentigerous cyst is:___________?

A: 15-20 cell thick B: 6-10 cell thick C: 2-4 cell thick D: 1-2 cell thick

Q66 : The tooth most commonly involved in chronic focal sclerosing osteomyelitis is:___________?

A: Maxillary second molar B: Maxillary third molar C: Maxillary first molar D: Mandibular first molar

Q67 : Which of the following is of salivary gland origin ?

A: Acinic cell carcinoma B: Granular cell myoblastoma C: Chondrosarcoma D: All of the above

Q68 : Organism involved in cellulitis is:___________?

A: Strept. mutans B: Strept. pyogenes C: Pneumococci D: klebsiella

Q69 : Break up time (BUT) test is done in_______________?

A: Sjogren’s syndrome B: Multiple sclerosis C: SLE D: Myasthenia gravis

Q70 : Pindborg tumor arises from:_________?

A: Basal layer of cells B: Stratum intermedium C: Stratum corneum D: Both B & D

Q71 : A six year old child patient has blue-dome shaped swelling in posterior mandibular region, what will be the treatment plan?

A: Reassure the patient without any treatment B: Excise the lesion C: Marsupialization D: Surgical Excision

Q72 : Formation of multiple pinpoint bleeding spots on scratching the skin is characteristic of:__________?

A: pemphigus vulgaris B: Lupus erythematosus C: Psoriasis D: Herpangina

Q73 : Subepithelial vesicles are characteristic all of the following EXCEPT:

A: Bullous pemphigoid B: Cicatricial pemphigoid C: Pemphigus D: Epidermolysis bullosa acquisita

Q74 : In Cleidorcranial dysostosis, sometimes the roots of the permanent teeth are_____________?

A: Thin and long B: thin and short C: Thick and short D: Fused

Q75 : A fluid filled elevated lesion of skin is called___________?

A: Bulla B: Macule C: Papule D: Nodule

Q76 : Lesion of facial nerve at level of stylomastoid foramen leads to____________?

A: Loss of taste sensation from Ant. 2/3 of tongue B: Paralysis of orbicularis oculi muscle C: Loss of innervation to stapedius D: Loss of lacrimal secretion

Q77 : Corticosteroids are useful in treatment of TMJ arthritis because they have_____________?

A: An analgesic effects B: An anti-inflammatory effect C: Inhibitory effect on synovial membrane D: Analgesic and anti-inflammatory effect

Q78 : Which of the following differentiates between condensing osteitis and benign cementoblastoma?

A: Condensing osteitis is associated with vital teeth where as cementoblastoma is associated with non-vital teeth B: In condensing osteitis radiopacity is attached to tooth where as in cementoblastoma it is not C: Cementoblastoma is associated with vital tooth where as condensing osteitis is associated with non-vital tooth D: In cementoblastoma radiopacity is attached to tooth where as in condensing osteitis it is not

Q79 : Most used selective medium for streptococcus mutans is:____________?

A: Mac conkey medium B: Mitus salivarius bacitracin agar C: Nutrient agar D: Tellurite medium

Q80 :

A: A patient with multiple impacted supernumerary teeth and can bring his shoulders together is suffering from______________? B: Klinefelter’s syndrome C: Down’s syndrome D: Down’s syndrome

Q81 : Scleroderma involves:__________?

A: Tightening of oral mucosa and periodontal involvement B: Multiple palmar keratosis C: Raynaud’s phenomenon D: All of the above

Q82 : Unicentric, non-functional, anatomically benign, clinically persistent tumor is:___________?

A: CEOT B: Enameloma C: Odontoma D: Ameloblastoma

Q83 : Serum alkaline phosphatase levels are increased in________________?

A: Osteorthritis B: Dentinogenesis imperfecta C: Paget’s disease D: Rheumatoid arthitis

Q84 : Multiple odontogenic keratocyst are associated with:____________?

A: Gardner’s syndrome B: Gorlin-Goltz syndrome C: Goldenhar’s syndrome D: Grinspan syndrome

Q85 : Which histopathological type of odontogenic keratocyst is commoner, more invasive & has a greater tendency for recurrence ?

A: Orthokeratinised B: Parakeratinised C: Non-Keratinised D: Diskeratinised

Q86 : The earliest radiographic sign of osteomyelitis is___________?

A: Solitary or multiple small radiolucent areas B: Increased granular radioopacity C: Blurring of trabecular outlines D: Formation of sequestrum appearing as radiopaque patches

Q87 : Cyst arising from rests of malassez is:___________?

A: Dental cyst B: Dentigerous cyst C: Radicular cyst D: Karato cyst

Q88 : Best way to differentiate a periapical cyst and a perapical granuloma is:__________?

A: Radiographically B: Histologically C: Clinically D: None of the above

Q89 : Sialography is used to detect anomaly of_______________?

A: Salivary duct only B: Salivary gland C: Salivary gland & duct D: Salivary gland tumours

Q90 : During a routine checkup a 70 year old male is found to have Serum Alkaline Phosphatase three time the upper limit of normal. Serum Calcium, Serum Phosphorous and liver function tests are normal. The most likely diagonsis is______________?

A: Primary hyperparathyroidism B: Paget’s disease of the bone C: Osteomalacia D: Metastatic bone disease

Q91 : Precocious puberty is most characteristic of which of the following ?

A: Jaffe’s syndrome B: Monostotic fibrous dysplasia C: Abright’s syndrome D: Osteogenesi imperfecta

Q92 : Which of the following is more prone to osteomyelitis:__________?

A: Maxilla B: zygoma C: palatine bone D: mandible

Q93 : Delayed eruption of teeth occurs in_________________?

A: Craniofacial dysostosis B: Hyperthyroidism C: Cleidocranial dysostosis D: Osteitis deformans

Q94 : Most common tumor of parotid gland is______________?

A: Plemorphic adenoma B: Adenoid cystic carcinoma C: Cylindroma D: Epidermoud carcinoma

Q95 : Treatment for cementoma?

A: No treatment B: Pulpectomy C: Resection of jaw D: None of the above

Q96 : Dentigerous cyst is associated with the following

A: Impacted 3rd molar B: Impacted supernumerary tooth C: Odontome D: All of the above

Q97 : An attack of cluster headache can be aborted by _____________?

A: Morphine administration B: Breathing oxygen C: Aspirin administration D: Sublingual nitroglycerine administration

Q98 : Most common primary malignant bone tumor is_______________?

A: Osteosarcoma B: Ewing sarcoma C: Metastatic carcinoma D: Multiple Myeloma

Q99 : Lichenoid reactions are mainly due to:____________?

A: intake of certain drugs B: betel nut chewing C: cigarette smoking D: intake of alcohol

Q100 : “Xerostomia” is seen in all of the following EXCEPT in_______________?

A: Anticholinergic drugs B: Dehydration C: Sjogren’s syndrome D: Oral sepsis

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