Free Medical Engineering MCQs Mock Test Online with Answers

Q1 : Facial occlusal line in the maxillary arch is formed by_______________?

A: Stamp cusps B: Centric holding cusps C: Supporting cusps D: Non- supporting cusps

Q2 : Which of the following premolars has a mesial marginal ridge more cervical than the distal marginal ridge________________?

A: Maxillary 1st premolar B: Maxillary 2ndpremolar C: Mandibular 1st premolar D: Mandibular 2nd premolar

Q3 : Basically TMJ is a_____________?

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

Q4 : Amyloidosis most commonly occurs in_________________?

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

Q5 : Greater crown bulk distal to the faciolingual bisecting plane of a tooth is most typical of the mandibular_______________?

A: Central incisor B: Lateral incisor C: Canine D: Second premolar (AIPG – 97, Man-95)

Q6 : When the government of India did pass the Water (Prevention and Control of Pollution) Act?

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

Q7 : What was the position of Delhi among the 41 most polluted cities of the world in the 1990s?

A: 1 B: 2 C: 3 D: 4

Q8 : The embrasure areas in the following areas are contentious______________?

A: Labial and lingual B: Lingual and Occlusal C: Incisal and Occlusal D: Labial and Occlusal

Q9 : Edema is due to_______________?

A: Increased albumin in blood and decreased globin B: Decreased albumin conc. in blood C: Increased osmotic pressure D: None of the above

Q10 : At birth the following teeth are calcifying____________?

A: Primary incisors & first molar B: Primary canines & second molars C: Permanent canines D: Permanent 3rd molar

Q11 : The common cause of sudden death in myocardial infarction is____________?

A: Pulmonary embolism B: Arrhythmias C: Congestive heart failure D: None of the above

Q12 : The curvature of the cervical line of most teeth will be approximately____________?

A: 2 mm less distally than mesially B: 1 mm less distally than mesially C: 2 mm less lingually than buccally D: 1 mm less lingually than buccally

Q13 : Thrombocytosis is seen in_______________?

A: Osteopetrosis B: DIsseminated intravascular coagulation C: Haemolytic anaemia D: Thiazide therapy

Q14 : Which of the following is true of permanent first molar’s occlusal surface_____________?

A: Maxillary molar has 2 major fossa, 2 minor fossa, 4 triangular ridges,1 oblique ridge and 5 grooves B: Mandibular molar has 1 major fossa, 2 minor fossa, 5 triangular ridges and 4 grooves C: Rhomboidal shape in maxillary molars and hexagonal shape in Mandibular molars D: All of the above

Q15 : Divergence from contact area in proximal surfaces causes embrasures____________?

A: Facially B: Lingually C: Cervically D: Facially, lingually , cervically & occlusally

Q16 : Which teeth show less curvature on the crown above the cervical line than any other teeth_____________?

A: Mandibular canine B: Maxillary anterior C: Mandibular anteriors D: Maxillary canine

Q17 : The primary lateral incisors begin to calcify about the_____________?

A: 4th month of life B: 4th month in utero C: 41/2 month in utero D: 5th month in utero

Q18 : ___________ are needed as a source of energy for the vital activities of the body?

A: Calcium B: Iron C: Water D: Carbohydrates

Q19 : 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

Q20 : Operculum is present in_____________?

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

Q21 : First evidence of calcification of maxillary permanent central incisors occurs at_____________?

A: 3-4 months B: 10-12 months C: 2-3 years D: 3-4 years

Q22 : 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

Q23 : Oblique ridge in maxillary first molar joins which of the following cusps____________________?

A: DL and DB B: ML and MB C: ML and DB D: DL and MB

Q24 : The incisal edges and the incisal thirds of facial surfaces of mandibular incisors and canines generally oppose lingual surfaces of maxillary incisor and canines _____________?

A: Within the incisor thirds B: At the junction of middle and cervical thirds C: At the linguo cervical ridges D: Immediately incisal to cingulam

Q25 : What are the species confined to a particular region and not found anywhere else called?

A: Pandemic B: Endemic C: Extinct D: Vulnerable

Q26 : Secondary amylodosis is seen most commonly in_______________?

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

Q27 : IN fanconi anemia there is a_______________?

A: Deficiency of copper B: Mutation of DNA repair gene C: No increased risk of Sq. cell carcinoma D: Purely nutritional disorder etiology

Q28 : The first evidence of calcification of primary anterior teeth begins approximately between ______________?

A: 14 to 17 weeks in utero B: 9 to 12 weeks in utero C: 6- to 9 weeks in utero D: 17 to 20 weeks in utero

Q29 : Steepest cusp is seen in_______________?

A: Maxillary 1st premolar B: Maxillary 1st molar C: Mandibular 2nd molar D: Mandibular 1st molar

Q30 : If a mandibular canine has bifurcated roots, they are most commonly placed_______________?

A: Mesial and distal B: Facial and lingual C: Mesiobuccal and distobuccal D: Mesiolingual and distolingual

Q31 : In animals coordination is achieved by means of?

A: Nervous system B: Endocrine system C: Respiratory system D: Both A and B

Q32 : 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

Q33 : Infarcts are not common in______________?

A: Liver B: Kidney C: Lung D: Both A and B

Q34 : First evidence of initiation of primary dentition is usually around_____________?

A: 4 months in utere B: Birth C: 4 months after birth D: One year after birth

Q35 : Which of the following moment are performed by a non- working condyle ?

A: Straightward B: Down wards forwards and lateral C: Down wards forwards and medial D: Down wards Back wards and medial

Q36 : During the development of a tooth, sound coalescence of the lobes results in_____________?

A: Slender mesiodistally B: Slender anteroposteriorly C: Bulkier mesiodistally D: Buliker anteroposteriorly

Q37 : The largest permanent tooth in the mouth usually is_____________?

A: Maxillary canine B: Mandibular canine C: Mandibular first molar D: Maxillary first molar

Q38 : Cervical bulge. True is____________?

A: Enamel rods at cervical region directed occlusally B: Results in constriction at cervical region C: Is characteristic of decidous teeth D: All of the above

Q39 : Pallor, spoon shaped nails, atrophic glossitis, with accompanied dysphagia is typical picture of ______________?

A: Plummer – Vinson syndrome B: Trotters syndrome C: Vincent stomatitis D: None of the above

Q40 : The largest mesiodistal diameter in primary dentition is____________?

A: Mandibular 1st molar B: Mandibular2nd molar C: Maxillary 2nd molar D: None of the above

Q41 : Which of the following is an odd one?

A: Zoological parks B: Biosphere reserves C: National parks D: Wildlife sanctuaries

Q42 : Extravasation of blood in to the tissues with resulting swelling is called_____________?

A: Hemothorax B: Heamoperitonium C: Heamopericardium D: Hematoma

Q43 : Cusp of carbelli is present on ________ surface of the permanent maxillary molar ?

A: Mesial surface B: Palatal surface C: Buccal surface D: Mesial half of the palatal surface

Q44 : Palatogingival groove is found in______________?

A: Maxillary lateral incisor B: Maxillary first premolar C: Maxillary first molar D: All of the above

Q45 : The shape of the occlusal surface of the permanent maxillary first molar is_______________________?

A: Oval B: Trapezoidal C: Triangular D: Rhomboidal

Q46 : Maximum contact between occlusal surfaces, of maxillary and mandibular teeth occur during________________?

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

Q47 : In iron deficiency anemia there is_________________?

A: Decrease in hemoglobin B: Increase in hemoglobin C: Increase in palatelets D: Decrease in platelets

Q48 : The characteristic finding in chronic myeloid leukemia is______________?

A: Reduced score of alkaline phosphatase in granulocytes B: Reduced score of acid phosphatase in granulocytes C: Total lack of platelets D: Total lack of neutrophils

Q49 : What is the impact of air pollution on plants?

A: Infection in the lungs B: Irritation in eyes C: Reduce growth and yield of crops D: Deafening of ears

Q50 : The first macroscopic indication of morphologic development of primary incisors approximately at____________?

A: 11 weeks in utero B: 14 weeks in utero C: 16 weeks in utero D: 6 weeks in utero

Q51 : The process of formation of solid mass in circulation from the constituents of normal flowing blood is called_____________?

A: Clot formation B: Thrombosis C: Embolism D: Infarction

Q52 : Position and movement of articular disc of TMJ is controlled by fibers of_____________?

A: Lower head of lateral pterygoid muscle B: Sphenomandibular ligament C: Superficial head of medial pterygoid muscle D: Upper head of lateral pterygoid muscle

Q53 : The premolar alveoli are what shape in cross section_____________?

A: Rectangular B: Triangular C: Kidney shaped D: Oval

Q54 : Distal contact of upper first premolar is________________?

A: Lower than mesial contact area B: Little cervical to junction of occlusal and middle third of crown C: Higher than mesial contact area D: A and B

Q55 : The fading of cellular chromatin is_____________?

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

Q56 : The premolar with the occlusal groove pattern that may simulate the letter “Y” is________________?

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

Q57 : A Bacteriophage consists solely of: __________?

A: DNA and Protein B: RNA and Protein C: RNA only D: Protein Only

Q58 : Which muscle is responsible for translation of condyle ?

A: Medial pterygoid B: Masseter C: Superior constrictor of pharynx D: Lateral pterygoid

Q59 : Which of the following is correctly matched_______________?

A: Coagulation necrosis Tuberculosis B: Caseation yellow fever C: Fat necrosis Pancreatitis D: Gumma infarction

Q60 : While charting the dentition of a child, the pedodontist finds that the following teeth are present in all the four quadrants; permanent central incisor , permanent lateral incisor , decidous cuspid , decidous first molar, decidous 2nd molar and permanent 1st molar. The eruptive pattern may be considered most nearly normal for a child aged_____________?

A: 3-6 years B: 7-10 years C: 11-14 years D: 15- 18 years

Q61 : In Hodgkin’s disease the lymphoa cells seen are__________________?

A: Eosinophilis B: Plasma cells C: Reed-sternberg cells D: Giant cells

Q62 : An infarct is most frequently is characterized by What type of necrosis ?

A: Fatty B: Caseous C: Gangrenous D: Coagulative

Q63 : The time taken for primary tooth root completion after eruption_____________?

A: 3 years B: 1 years C: 2 years D: 1 month

Q64 : Rabies is caused by: _____________?

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

Q65 : A distinguishing characteristic of a maxillary first premolar that identifies it as right or left is the________________?

A: Height of the lingual cusp B: Mesial inclination of the lingual cusp C: Flattened area beneath the contact on the distal surface D: Greater length of the mesial cusp ridge on the lingual cusp ( AIPG- 98)

Q66 : Growth of all permanent teeth except last molars is completed by___________?

A: 6 years B: 8 years C: 12 years D: 17 years

Q67 : The most reliable post mortem features of left sided cardiac failure is____________?

A: Systemic venous congestion B: Oedematous ankles C: Chronic venous congestion of lungs D: Enlargement of spleen and liver

Q68 : Group function occlusion is common in_____________?

A: 10 – 14 years B: 15 -25 years C: Above 30 years D: Edentulous patients

Q69 : A structure formed by groups of similar cells organized into loose sheets or bundles performing similar functions is called as:

A: An organ B: An organism C: A Tissue D: A Cell

Q70 : Risk factor for atherosclerosis_______________?

A: Smoking B: Hypertension C: Diabetes D: All of the above

Q71 : In a thrombus, the dark lines of zahn are due to_______________?

A: Coagulated fibrin B: Aggregated proteins C: Aggregated platelets D: Aggregated R.B.C

Q72 : Which treatment is instituted in a cancerous patient?

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

Q73 : Which statement is incorrect for pasteurization?

A: It is used to preserve yogurt and milk B: It was developed by Louis Pasteur C: It involves heating the substance at high temperature for just few sec. D: It can be used to preserve vegetables and meat.

Q74 : The pulp of first primary molar contains________________?

A: Four pulp horn and three root canal B: Three pulp horn and three root canal C: Two pulp horn and two root canal D: Two pulp horn and three root canal

Q75 : Chicken-wire appearance of enlarged bone marrow spaces is seen in_______________?

A: Fetal alcohol syndrome B: Sickle cell anaemia C: Haemophilia A D: Beta thalassemia majon

Q76 : In the majority of situations, the first decidous tooth to erupt is the______________?

A: Mandibular central incisor B: Mandibular first molar C: Maxillary central incisor D: Maxillary second molar

Q77 : Cellular swelling and fatty change are example of__________________?

A: Reversible injury B: Irreversible injury C: Both A and B D: None of the above

Q78 : The heart is enclosed in a membrane called________?

A: pleura B: pericardium C: peritoneum D: epithelium

Q79 : Ratio of mesiodistal width to height of crown of maxillary canine is______________?

A: 6:10 B: 8:10 C: 6:8 D: 7:10

Q80 : The contact area on the distal surface of a maxillary first premolar should be placed in________________?

A: Middle 3rd of proximal surface with lingual embrasure greater than the facial embrasure B: Occlusal 3rd of proximal surface with the lingual embrasure greater than facial embrasure C: Occlusal 3rd of proximal surface with facial embrasure greater than lingual embrasure D: Middle 3rd with facial embrasure greater than the lingual embrasure

Q81 : Which one of the following is an example of conservation?

A: No use of natural resources B: The wise use of natural resources C: Excess use of natural resources D: Complete use of natural resources

Q82 : Eruption date of decidous maxillary 2nd molar is ______________?

A: 20 months B: 18 months C: 24 months D: 28 months

Q83 : Which is a parasitic plant?

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

Q84 : Pale infarcts are seen in all of the following except______________?

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

Q85 : The maxillary tooth exhibiting the greatest variation in root alignment is______________?

A: Central incisor B: First premolar C: Third molar D: Second molar

Q86 : With respect to their permanent successors the sum of the mesidodistal diameters of the first and second decidous molar is generally ____________?

A: Less B: Greater C: The same D: Not related

Q87 : The process of exfolitation of primary teeth is between_____________?

A: Seventh and eight years B: Seventh and eight years C: Seventh and tenth years D: Seventh and Twelfth years

Q88 : Cervical cross section of maxillary first premolar is_____________?

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

Q89 : 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

Q90 : Tigered effect of heart is seen in_______________?

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

Q91 : In which animal respiratory surface are found in more than one organ?

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

Q92 : Which of the following has the maximum faciolingual diameter of the crown__________?

A: Decidous maxillary 2nd molar B: Decidous maxillary 1st molar C: Decidous mandibular 2nd molar D: Decidous mandibular 1st molar

Q93 : 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

Q94 : Pyknosis is characterized by_________________?

A: Nuclear basophilia B: Nuclear shrinkage C: Nucleus disintegration D: Nucleolus disintegration

Q95 : Which of the following has a nonfunctional cusp ?

A: Mandibular canine B: Maxillary second premolar C: Mandibular first premolar D: None of the above

Q96 : The first permanent tooth to erupt in the oral cavity is the_____________?

A: Mandibular central incisor B: Mandibular first molar C: Maxillary central incisor D: Maxillary first molar

Q97 : Largest embrasure lies between______________?

A: Maxillary central incisors B: Maxillary central and lateral incisor C: Maxillary canine and first premolar D: Maxillary lateral incisor and canine

Q98 : Hypovolemic shock develops after loss of______________?

A: 10% blood B: 20% blood C: 30% blood D: 40% blood

Q99 : In the majority of situations, that first decidous tooth to erupt is the____________?

A: Mandibular central incisor B: Mandibular first molar C: Maxillary central incisor D: Maxillary second molar

Q100 : The side towards which mandible moves is called the_____________?

A: Tooth contact side B: Balancing side C: Working side D: Non- working side

Free Medical Engineering MCQs Mock Test Online with Answers

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