Description : Modulus of elasticity is defined as: A. The stress at the proportional limit B. The stress-strain ratio within the proportional limit
Last Answer : B. The stress-strain ratio within the proportional limit
Description : In order to help prevent the development of an external rotation deformity of the hip in a patient who must remain in bed for any period of time, the most appropriate nursing action would be ... hip replacement surgery. d) a footboard. A footboard will not prevent the hips from rotating externally.
Last Answer : a) a trochanter roll extending from the crest of the ilium to the midthigh. A trochanter roll, properly placed, provides resistance to the external rotation of the hip.
Description : If someone is opposed to abortion based on their belief in the sanctity of human life, does this mean they must also oppose acts of warfare that result in the loss of human lives?
Last Answer : Not necessarily. Say the other guy wants to kill you, for instance.
Description : To achieve optimum cavity preparation, which of the following factors of internal anatomy must be considered in root canal treatment: A. Outline form B. The age and shape of pulp chamber; in ... root canals. C. Internal external relationship D. Intra-coronal preparation E. None of the above
Last Answer : B. The age and shape of pulp chamber; in addition to the direction of individual root canals.
Description : The effect of the temperature rising above 100ºC on heat-cured denture-base acrylic resins is: A. Produces porosity on the external portion of the resin. B. Produces porosity on the internal portion ... porosity on the surface of the resin. D. Prevents porosity on the interior of the resin
Last Answer : B. Produces porosity on the internal portion of the resin.
Description : .In primary teeth, failure of Ca(OH)2 pulpotomy is MOST likely to produce:** A. External resorption B. Internal resorption C. Necrosis of the pulp D. Ankylosis
Last Answer : B. Internal resorption
Description : After replantation of an avulsed tooth 2 ½ hours after incident; the most likely diagnosis is, A. External resorption B. Internal resorption C. Pulp stones
Last Answer : A. External resorption
Description : On replantation of an avulseds tooth you could see, A. Surface resorption, external resorption B. Internal resorption C. Inflammatory resorption D. Replacement resorption E. A, C and D F. All of the above
Last Answer : E. A, C and D
Description : The internal molecular attraction of a soil, the cohesion (A) Decreases as the moisture content increases (B) Increases as the moisture content decreases (C) Is more in well compacted clays (D) Depends upon the external applied load
Last Answer : Answer: Option C
Description : The resultant axial force on bolt depends upon (A) Initial tension (B) External applied load (C) Stiffness of bolt and parts held by bolt (D) All three factors
Last Answer : (D) All three factors
Description : Under complex or simple loading, strain energy is (a) External work done (b) Internal work done (c) Both internal and external work (d) None
Last Answer : (b) Internal work done
Description : Stiffness of material is measured by, A. Proportional unit B. Modules of elasticity C. Stress/ strain
Last Answer : B. Modules of elasticity
Description : A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is (A) WL/2AE (B) WL/AE (C) W²L/AE (D) W²L/2AE
Last Answer : (D) W²L/2AE
Description : In the strain energy method of slope and deflection ,load is applied a. gradually b.suddenly c.with an impact. d.None.
Last Answer : c.with an impact.
Description : In the context of strategic management, stakeholders can be defined as: A. An individual or group with a financial stake in the organization B. An external individual or group that is able to ... individual or group with an interest in the organization's activities and who seeks to influence them
Last Answer : Internal groups or individuals that are able to influence strategic direction of the organization
Description : Shortly after purchasing a product, the postpurchase evaluation may result in cognitive dissonance. Cognitive dissonance is best defined as A)the congruence between external and internal searches for ... occur because the buyer questions whether the decision to purchase the product was right.
Last Answer : D)doubts that occur because the buyer questions whether the decision to purchase the product was right.
Description : The authors believe there are three tests that can be applied to judge whether a strategy is 'good'. These are: A. Fit, distinctiveness, sustainability B. Fit, internal ... , external environment C. Distinctiveness, internal resources, fit D. Sustainability, distinctiveness, external environment
Last Answer : Fit, internal resources, external environment
Description : The principle of virtual work can be applied to elastic system by considering the virtual work of (A) Internal forces only (B) External forces only (C) Internal as well as external forces (D) None of the above
Last Answer : (C) Internal as well as external forces
Description : Absence of clearly defined crystal lamina dura is because: A. Pathognomonic of periodontal disease B. Indicative of attachment loss C. Associated with periodontal pocket D. Commonly related to radiograph angulation
Last Answer : D. Commonly related to radiograph angulation
Description : Which of the following is true regarding preparation of custom tray for elastomeric impression: a. Adhesive is preferred over perforation. b. Perforation provides adequate retention c. Adhesive is ... before procedure d. Perforations are not made in the area over the prepared tooth .
Last Answer : a. Adhesive is preferred over perforation.
Description : The adhering of tissues on the surgical electrode usually means: A. Current intensity is too high B. Current intensity is too low C. Dispersion plate not applied to patient D. None of the above
Last Answer : B. Current intensity is too low
Description : Function of matrix band: A. Substitute for the missing wall so adequate condensation forces can be applied B. Permit re-establishment of proper contact lines C. Restrict extrusion of amalgam and prevent ... E. Provide an acceptable surface texture to the proximal surface F. All of the above
Last Answer : F. All of the above
Description : What is true in treating a patient with secondary herpes simplex:** A. Acyclovir inhibits viral transcription when applied in the prodromal phase B. Idoxuridine is better than acyclovir when applied topically C. Antivirals are contra indicated in immuno-compromised patient
Last Answer : A. Acyclovir inhibits viral transcription when applied in the prodromal phase
Description : Which one of following statement about Overdenture is not correct: A. Greater occlusal loads can be applied by the patient B. Retention and stability are generally better than with ... The retained roots are covered by the denture thus protecting them from caries and periodontal diseases
Last Answer : D. The retained roots are covered by the denture thus protecting them from caries and periodontal diseases
Description : .Which of the following is true regarding preparation of custom tray for elastomeric impression: A. Adhesive is preferred over perforation B. Perforation provides adequate retention C. Adhesive is ... immediately before procedure D. Perforations are not made in the area over the prepared tooth
Last Answer : A. Adhesive is preferred over perforation
Description : .When correction preparation for re contouring of occlusal surface is to be applied, grinding only of the adjusted surface: A. Should not be felt flat B. Requires a flat crown C. Requires no contact with adjacent teeth D. Should be felt flat
Last Answer : A. Should not be felt flat
Description : Several approaches have been suggested to increase the fixation of professionally applied topical fluoride, which of the following statements IS INCORRECT regarding increasing the fixation? A. Increase concentration of ... with 0.5% phosphoric acid E. Use NH4F rather than NaF at a lower PH
Last Answer : B. Raise the PH of the fluoride solution
Description : The graphical representation of variation of axial load on y axis and position of cross section along x axis is called as _____ (a) Bending moment diagram (b) Shear force diagram (c) Stress-strain diagram (d) Trust diagram
Last Answer : (d) Trust diagram
Description : Frankfort plane extends from, A. horizontally from Sella to nasion B. Sagittal from …. C. Horizontally from point on superior aspect of external auditory meatus to orbitale
Last Answer : C. Horizontally from point on superior aspect of external auditory meatus to orbitale
Description : If used, in which direction should pinholes be placed? a. parallel to the long axis of the tooth b.parallel to the nearest external surface c. at a 15 degree angle to the long axis of the tooth d. perpendicular to the gingival floor e. directly below and parallel to restored cusp tip
Last Answer : b.parallel to the nearest external surface
Description : Which of the following IS NOT RECOGNISED on HIV patients: A. Squamous cell carcinoma B. HIV gingivitis C. Osteosarcoma D. External lymphoma E. Kaposi sarcoma
Last Answer : C. Osteosarcoma
Description : At what angle to the external surface should proximal cavosurface walls in Class II preparation for the reception of an amalgam filling be finished: A. Acute angle B. Right angle C. Obtuse angle D. 45 angle
Last Answer : C. Obtuse angle
Description : In regard to external resorption:** A. Continues after successful endo treatment B. Stops in most cases following successful endodontic treatment C. Continues only in mandibular incisors after ... D. Stops in maxillary lateral incisors after successful endodontic treatment E. None of the above
Last Answer : B. Stops in most cases following successful endodontic treatment
Description : At which angle to the external surface of proximal cavity walls should a class II preparation for amalgam be finished A. An acute angle B. An obtuse angle si es el cajon proximal C. A right angle D. An angle of 45°
Last Answer : B. An obtuse angle si es el cajon proximal
Description : causes of leaf deformity in mature gardenia shrubs
Last Answer : Gardenias are desirable for their large ornamental flowers, as well as for their pleasant fragrance. These flowering shrubs are tropical in nature and can be grown outdoors in warm climates or indoors in ... fall and make sure your gardenia is located in full sunlight. I hope this helps. -Birdy
Description : Painful skeletal deformity called itai-itai is caused due to
Last Answer : Painful skeletal deformity called itai-itai is caused due to A. Cd B. Hg C. CO D. `NO_(2)`
Description : What is the meaning of deformity?
Last Answer : A deformity is a disfigurement.
Description : Cancer is a disease where we find uncontrolled - (1) cell division (2) cell swelling (3) cell inflammation (4) cell deformity
Last Answer : (1) cell division Explanation: Cancer is the uncontrolled growth of abnormal cells in the body. Cancerous cells are also called malignant cells. Symptoms of cancer depend on the type and location of the ... when cells forget how to die. The most common cause of cancer-related death is lung cancer.
Description : When the nurse notes that the patient's left great toe deviates laterally, she recognizes that the patient has a a) hallux valgus. Hallux valgus is commonly referred to as a bunion. b) ... the forefoot. d) flatfoot. In flatfoot, the patient demonstrates a diminished longitudinal arch of the foot.
Last Answer : a) hallux valgus. Hallux valgus is commonly referred to as a bunion.
Description : Which of the following mitral valve conditions generally produces no symptoms? a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more ... ) Infection Mitral valve infection, when acute, will produce symptoms typical of infective endocarditis.
Last Answer : a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more frequently in recent years, probably as a result of improved diagnostic methods.
Description : Cancer is a disease where we find uncontrolled (1) cell division (2) cell swelling (3) cell inflammation (4) cell deformity
Last Answer : cell division
Description : The angle of friction is a.The angle which frictional force makes with the normal b.The anle at which the force applied from external souce will cause movement c.The angle at which fictional ... the normal reaction and the resultant of normal reaction and the limiting friction e.None of the above
Last Answer : d. The angle between the normal reaction and the resultant of normal reaction and the limiting friction
Description : Which one of the following is not the law of dry friction? a.If friction is neglected, the reactions are always normal to the surfaces on contact b.Friction always acts to oppose the relative motion of ... its maximum value d.The force of friction is always normal to the surface e.All of the above
Last Answer : d. The force of friction is always normal to the surface
Description : Traditional Work Breakdown Structures tend to a. focus on the design of the system as oppose to the needs of the current phase and iteration b. force too many levels of detail early on for large ... project and difficult to compare across projects d. all of the above e. none of the above
Last Answer : d. all of the above
Description : What is the most common fracture of Class II amalgam restorations: A. Isthmus because of insufficient depth B. Internal fracture C. Marginal ridge site
Last Answer : A. Isthmus because of insufficient depth
Description : Internal resorption is, A. Radiolucency over unaltered canal B. Usually in a response to trauma C. Radiopacity over unaltered canal
Last Answer : B. Usually in a response to trauma
Description : A pressure conduit laid underground, may not be subjected to (A) Internal pressure of water (B) Pressure due to external load (C) Longitudinal temperature stress (D) Longitudinal stresses due to unbalanced pressure to bends
Last Answer : (C) Longitudinal temperature stress
Description : The eccentricity (e) of a hollow circular column, external diameter 25 cm, internal diameter 15 cm for an eccentric load 100 t for non-development of tension, is (A) 2.75 cm (B) 3.00 cm (C) 3.50 cm (D) 4.25 cm
Last Answer : (D) 4.25 cm