Free Medical Engineering MCQs Mock Test Online with Answers

Q1 : Which statement is correct about decidous dentition?

A: Calcification of maxillary primary first premolar is completed at birth B: Mandibular first molar erupts at one and half years of age C: The crowns of primary dentition are more yellowish than permanent D: The primary dentition is initiated at 10th month in uterus

Q2 : Tritubercular cusps are_______________?

A: ML B: MB C: DB D: All of the above

Q3 : The eruption are of maxillary permanent lateral incisor is_____________?

A: 8-9 years B: 6-7 years C: 10-11 years D: 8-9 months

Q4 : Cervical cross section of maxillary first premolar is_____________?

A: Dumbell B: Kidney shape C: Elliptical D: Oval

Q5 : The decidous canine emerges______________?

A: Before lateral incisor B: Before first molar C: After first molar D: After second molar

Q6 : Both Pala or red infarcts are seen in______________?

A: Lung B: Brain C: Kidney D: Spleen

Q7 : Secondary amylodosis is seen most commonly in_______________?

A: Actinomycosis B: Tuberculosis C: Rabies D: Secondary Iues

Q8 : The total number of cingula in each dentition is_______________?

A: 6 B: 12 C: 24 D: 32

Q9 : Dytrophic calcification are calcifications seen in__________________?

A: Skin layers B: Salivary glands C: Normal tissues D: Dead tissue

Q10 : Which treatment is instituted in a cancerous patient?

A: Antibiotic therapy B: Radiotherapy C: Gene therapy D: None of these

Q11 : What are the species called whose number of individuals is greatly reduced to a critical level?

A: Indeterminate B: Rare C: Vulnerable D: Endangered

Q12 : The protein found in the amyloid deposits in senile systemic amyloidosis is_________________?

A: AL protein B: a2 microglobulin C: a-amyloid protein D: Transthyretin

Q13 : How many species of plants are used for the production of the drugs currently sold in the market worldwide?

A: 2 % B: 35 % C: 25 % D: 5 %

Q14 : Which of the following is NOT true of dystrophic calcification ?

A: Occurs in damaged tissue B: Tuberculous lesions C: Atherosclerotic lesions D: Serum calcium levels are high

Q15 : Conjoint tendon is formed by _________?

A: External and internal oblique B: External oblique and transversus abdominis C: Internal oblique and transversus abdominis D: Internal oblique

Q16 : Hyper segmented neutrophils are seen in_________________?

A: Megaloblastic anemia B: Iron deficiency anemia C: Thalassemia D: Idiopathic thrombocytopenic purpura

Q17 : No. of cusps in mandibular 1st molar_____________?

A: 4 B: 5 C: 3 D: 5

Q18 : The geometric outline of the buccal surface of posterior teeth are_______________?

A: Trapezoidal B: Rhomboidal C: Quadrilateral D: Square

Q19 : In megaloblastic anaemia the cells are___________________?

A: Macrocytic hyperchromic B: Macrocytic hypochromic C: Macrocytic normochromic D: None of the above

Q20 : Venous emboli are most often lodged in_____________?

A: Intestines B: Lungs C: Kidneys D: Heart

Q21 : Animals of which class of arthropoda are present everywhere_____________?

A: Crustacean B: Insecta C: Arachnida D: Myriapoda

Q22 : In the mandibular arch, in which tooth maximum lingual inclination is present_______________?

A: 1st premolar B: 3rd molar C: Lateral incisors D: Canine

Q23 : Normal adult haemoglobin contains________________?

A: One alpha chains and two beta chains B: One beta chains and two alpha chains C: One beta chains and two alpha chains D: Two alpha chains and two beta chains

Q24 : Which of the following enzyme produced by peroxisomes are present in plant cell, but absent in human cell?

A: Catalase B: Peroxidase C: Uric acid oxidase D: D-amino acid oxidase

Q25 : Liquefation necrosis is commonly seen in________________?

A: Brain B: Lung C: Liver D: Spleen

Q26 : Which of the following is not a structural element of the temporomandibular joint ?

A: Sigmoid notch B: Articular disc C: Capsular ligament D: Joint cavities

Q27 : Which of the following do not contribute to arch stability ?

A: Cusps B: Root forms C: Embrasures D: Periodontal fibers

Q28 : The hormone dependent shedding of endometrium is an example of_______________?

A: Necrosis B: Autolysis C: Apoptosis D: None of the above

Q29 : Roots of primary and secondary teeth are different in that the primary roots are more divergent and flaring. The other difference _____________?

A: Primary roots show less a accessory and lateral canals B: Primary roots resorb more easily C: Primary roots are shorter D: None of the above

Q30 : Increased iron binding capacity and decreased serum iron is seen in which anemia________________?

A: Iron deficiency B: Aplastic C: Sickle cell D: Chronic infections

Q31 : In anxious parent calls you that her 5- month -old child has still no teeth in his mouth then you should_____________?

A: Call and do radiographic survey B: Tell her that it is normal at this age C: Child has retarded growth D: Systemic problem

Q32 : Which bifurcation is closet to the cervical line (or) which surface has short root trunk length in a maxillary permanent first molar ?

A: Buccal B: Mesial C: Distal D: None of the above

Q33 : Viruses resemble living things because they: _____________?

A: Circulate B: Move C: Reproduce D: Are crystalline

Q34 : Primary hemostasis is disturbed in______________?

A: Platelet disorder B: Lupus anticoagulant C: Hemophilia D: Liver disease

Q35 : The key to occlusion is_______________?

A: Maxillary permanent first molar B: Maxillary permanent second molar C: Maxillary primary first molar D: Maxillary primary second molar

Q36 : Which is a parasitic plant?

A: cuscuta B: rose C: ferns D: mosses

Q37 : The widest incisal embrasure is normally found between which of the following permanent maxillary teeth _____________?

A: Central incisors B: Central and lateral incisors C: Lateral incisor and canine D: First and 2nd premolar

Q38 : A patient with a bleeding disorder with increased bleeding time and normal clotting time is suffering from________________?

A: Classic hemophilia B: Christmas disease C: Vitamin K deficiency D: Idiopathic thrombocytopenic purpura

Q39 : By admin Diseases of Blood And Lymphnodes Medical Mcqs Pathology No Comments Syndrome associated with increased risk of leukemia is_____________?

A: Plummer Vinson syndrome B: Klinefelter syndrome C: Sturge weber syndrome D: Multiple hamartoma syndrome

Q40 : In which of the following areas is the alveolar process the thinnest_____________?

A: Lingual to the maxillary central incisors B: Lingual to the maxillary canines C: Buccal to the mandibular central incisors D: Lingual to the mandibular first molar

Q41 : Which of the following movement (s) is / are involved in the opening of the mouth?

A: Only translation B: Only hinge ( rotation ) C: Hinge followed by translation D: Translation followed by hinge

Q42 : Articular disc of tmj receives insertion from which muscle______________?

A: Medial pterygoid B: Massetor C: Temporalis D: Lateral pterygoid

Q43 : The root trunk of permanent mandibular first molar buccally is______________?

A: Equal is length to the mesial bifurcation of the maxillary first molar B: Equal is length to the buccal bifurcation of the maxillary first molar C: equal in length to the crown D: None of the above

Q44 : Calcification of all teeth except last molars are completed by____________?

A: 2 years B: 4 years C: 6 years D: 8 years

Q45 : Normal dentition in centric occlusion, opposing contact may be expected at_____________?

A: Buccals slopes of buccal cusps of maxillary posterior teeth B: Buccal slopes of lingual cusps of maxillary posterior teeth C: Lingual slopes of lingual cusps of mandibular posterior teeth D: All slopes of lingual cusps of mandibular posterior teeth

Q46 : Which of the following is not true for hemophilia A ________________?

A: Hemophilia A is due to deficiency of factor VIII B: In hemophilia A females are carriers C: Desmopressin is useful in the management of hemophilia A D: Levels of factor VIII less than 50% are associated with spontaneous hemorrhage

Q47 : In which approach do we protect and conserve the whole ecosystem to protect the endangered species?

A: Ex-situ conservation B: Off-site conservation C: No conservation D: In-situ conservation

Q48 : Posterior embrasures are generally larger on the lingual than on the facial, with the contact area within the facial moiety, except between maxillary_______________?

A: Premolars B: 1st and 2ndmolar C: 1st premolar and cane D: First molar and 2nd premolar

Q49 : The fading of cellular chromatin is_____________?

A: Karyolysis B: Karyorrhexis C: Pyknosis D: Cytolysis

Q50 : When viewed occlusally, a primary mandibular second molar closely resembles which of the following mandibular teeth ?

A: Permanent second molar B: Permanent first molar C: Second premolar D: Primary first molar

Q51 : Forward moment of mandible is done by_________?

A: Lateral pterygoid B: Medial pterygoid C: Temporalis – anterior fibers D: Temporalis- posterior fibers

Q52 : Which of the following permanent teeth is usually bilaterally symmetric when viewed labially and incissaly ______________?

A: Mandibular lateral incisor B: Mandibular canine C: Mandibular central incisor D: Maxillary central incisor

Q53 : Which of the following decidous molars bears the greatest resemblance to a premolar _____________?

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

Q54 : Largest tooth in the mandibular arch is_________________?

A: Canine B: Decidous first molar C: Permanent first molar D: Third molar

Q55 : A child has 12 permanent and 12 decidous teeth, what is his age____________?

A: 8½ years B: 11½ years C: 4½ years D: 13½ years

Q56 : True roots absent in_____________?

A: ferns B: bryophytes C: gymnosperms D: angiosperms

Q57 : Which of the following is commonly involved in multiple myeloma_______________?

A: Clavicle B: Vertebrae C: Pelvis D: Lungs

Q58 : Tigered effect of heart is seen in_______________?

A: Fatty change B: Hyaline change C: Amy D: Atrophy

Q59 : The following are recognized causes of neutropenia Except_______________?

A: Corticosteroid therapy B: Typhoid fever C: Aplastic anemia D: Viral infection

Q60 : Rabies is caused by: _____________?

A: Paramyxovirus B: Rhinovirus C: Arbovirus D: Rhabdovirus

Q61 : Pure form of cellulose is

A: Cotton B: Chitin C: Cellophane D: Paper

Q62 : Primary teeth differ from permanent teeth in following aspects ?

A: Thickness of enamel and dentin B: Pulp chambers are longer C: Roots are flaring D: All of the above

Q63 : Primary dentition period is______________?

A: From birth to 11 years B: From 6 months to 11 years C: From 6 months to 6 years D: From 6 years to 11 years

Q64 : In which animal respiratory surface are found in more than one organ?

A: birds B: human C: fish D: frog

Q65 : Basically TMJ is a_____________?

A: Ball and socket joint B: Hinge and axis joint C: Synovial joint D: Diartmodal joint

Q66 : When the government of India did pass the Water (Prevention and Control of Pollution) Act?

A: 1999 B: 1974 C: 1896 D: 2010

Q67 : Which of the following is true about calcification of teeth ?

A: Calcification of primary teeth is almost complete at time of birth B: Calcification of all primary teeth and few permanent teeth complete at birth C: Calcification of all permanent teeth complete at birth D: Calcification of primary teeth starts around birth

Q68 : Conclusion of Mendels work latter became a_____________?

A: Scientific hypothesis B: Theory C: Scientific law D: Productive theory

Q69 : The Viruses are: ____________?

A: Cellular B: Prokaryotes C: Non-cellular D: Eukaryotes

Q70 : In the intercuspal position, the lingual cusp of maxillary 2nd premolar contacts the______________?

A: Mesial fossa of mandibular 1st molar B: Distal marginal ridge of mandibular 2ndmolar C: Distal fossa of mandibular 2ndpremolar D: Distal marginal ridge of mandibular 1st premolar

Q71 : Caseation necrosis is suggestive of________________?

A: Tuberculosis B: Sarcoidosis C: Leprosy D: Midline lethal granuloma

Q72 : For what reason is the conservation of natural resources important?

A: Maintaining the ecological processes B: Disturbing the ecological balance C: Extinction of biological species D: Disruption of quality of the environment

Q73 : A reduction in the total leucocyte count is called_________________?

A: Leucocytosis B: Leucopenia C: Leucorrhoea D: Leukemia

Q74 : The protein that carries iron from the gut to the body tissues is called________________?

A: Ferritin B: Haemosiderin C: Myoglobin D: Transferrin

Q75 : A maxillary right canine may be distinguished from a maxillary left canine because ____________?

A: The root curves to mesial in the apical 1/3rd B: The distal half of canine shows more convexity than the mesical half C: Facially the cusp tip is placed distal to Bisecting line D: Lingually the cervical line slopes mesially

Q76 : Operculum is present in_____________?

A: bony fish B: sea fish C: cartilaginous fish D: none of these

Q77 : True statement about primary amyloidosis _________________?

A: It is more common in heart, skin and skeletal tissue B: In 70% of cases don’t have any associated disease C: In 50% of cases have some form of plasma cell dyscrasias such as multiple myeloma D: All of the above

Q78 : The type of acute myelogenous leukemia associated with a high incidence of disseminated intravascular coagulation in________________?

A: Acute erythroleukaemia B: Acute promyelocytic leukaemia C: Acute megakaryocytic leukaemia D: Acute myelomonocytic leukaemia

Q79 : How many species of plants contribute to the traditional medicines used by native peoples around the world?

A: 2,500 B: 2,000 C: 5,000 D: 25,000

Q80 : Which of these teeth are highly sturdy and usually the last ones to be lost ?

A: First molar B: Central incisors C: Canines D: Premolars

Q81 : Protein factory is___________?

A: nucleus B: ribosome C: golgi complex D: centriole

Q82 : The interdental papilla is located in the______________?

A: Facial embrasure B: Lingual embrasure C: Cervical embrasure D: Occlusal embrasure

Q83 : A patient reports with dyspnoea on slight exertion. He also has multiple petechial spots and spontaneous hemorrhage. His RBC count is less than one lakh/mm3 His hematocrit and hemoglobin is low. Most probable diagnosis is______________?

A: Pernicious anemia B: Thalassemia C: Aplastic anemia D: Sprue

Q84 : What is an important reason for the conservation of natural resources?

A: Disturb the ecological balance B: Preserve the biological diversity C: Disruption of quality of the environment D: Hampering the biological species

Q85 : Maximum contact between occlusal surfaces, of maxillary and mandibular teeth occur during________________?

A: Centric occlusion B: Rest position C: Protrusive contacts D: Laterotrusive contacts

Q86 : How many pulpal horns are there in the mandibular second primary molar ?

A: 6 B: 4 C: 5 D: 3

Q87 : Pigment present in red algae is_____________?

A: fucoxanthin B: phycocyanin C: phycoerythrin D: bilirubin

Q88 : A 20 year male complains of recurrent attacks of sore tthroat since 2 years. The total leukocyte count was 1000/ul. A differential count revealed severe neutropenia. The diagnosis is________________?

A: Subleukemic leukemia B: Infectious mononucleosis C: Agraulocytosis D: Leukoerythroblastic anemia

Q89 : All of the following diseases caused by Viruses Except: ____________?

A: Poliomyelitis B: Common cold C: Yellow fever D: Diphtheria

Q90 : The number of point angles in a permanent mandibular first molar is_____________?

A: 6 B: 3 C: 4 D: 10

Q91 : Which act was passed to protect and improve the quality of our environment?

A: The Mental Healthcare Act B: The Coal Mines Act C: The National Sports University Act D: Environment Protection Act

Q92 : Amyloidosis most commonly occurs in_________________?

A: Kidney B: Spleen C: Liver D: Heart

Q93 : The maxillary teeth which have single antagonist are__________?

A: Lateral incisors B: Permanent canines C: Permanent central incisors D: Third molars

Q94 : Which one is not correct for a productive theory?

A: It is predictive B: It discourages suggestion of different hypotheses C: It has explanatory power D: None of these

Q95 : Aplastic anemia results from______________?

A: Cytotoxic drugs B: Whole body irradiation C: HIV infection D: All of the above

Q96 : A radiograph of 4- years old child reveals no evidence of calcification of mandibular second pre molar. This indicates______________?

A: It is too early to make final predication B: The teeth may develop later C: Primary second molar extracted to allow mesial drifting of permanent first molar D: The child may never develop premolars

Q97 : Pulp chambers and roots canals in decidous teeth______________?

A: Wide and deep B: Shallow and narrow C: Wide and narrow D: Shallow and wide

Q98 : The number of line angles a permanent maxillary central incisor is_____________?

A: Two B: Four C: six D: Eight

Q99 : Which of the following is not a viral disease?

A: Cowpox B: Mumps C: Tetanus D: Small pox

Q100 : Calcification of roots of decidous teeth is completed by_____________?

A: 4 years B: 2 years C: 6 years D: 8 years

Free Medical Engineering MCQs Mock Test Online with Answers

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