(1) Most sensitive test for metastatic deposit is[A] Isotope scan[B] CT Scan[C] Skeletal survey[D] TomographyAnswer: CT Scan(2) Water soluble contrast media used for myelography is[A] Metrizamide[B] Dianosil[C] Conray[D] IohexolAnswer: Metrizamide(3) Osteosclerotic bone secondaries are seen in[A] Carcinoma thyroid[B] Carcinoma prostate[C] Carcinoma stomach[D] Carcinoma lungAnswer: Carcinoma prostate(4) The “Target Sign” sonographically means[A] Ovarian carcinoma[B] Ectopic kidney[C] Intussusception[D] Liver metastasisAnswer: Intussusception(5) “Sentinel loop” appearance on X-ray is seen[A] Acute pancreatitis[B] Chronic pancreatitis[C] Intestinal obstruction[D] Acute appendicitisAnswer: Acute pancreatitis(6) X-rays are modified[A] Protons[B] Electrons[C] Neutrons[D] PositronsAnswer: Electrons(7) Echoenecpahalography is most useful for detecting[A] Ventricular dilatation[B] Midline shift[C] Epilepsy[D] Vascular lesionsAnswer: Ventricular dilatation(8) Signs of increased intracranial tension in a child in a skull X-ray[A] Separation of the sutures[B] Tense anterior fontanelle[C] Silver beaten appearance of the bones[D] All of the aboveAnswer: All of the above(9) Medusa lock appearance in X- ray seen in[A] ascariasis[B] Tapeworm[C] Hookworm[D] Ascaris and tapewormAnswer: ascariasis(10) Angle of trachea is increased in which chamber of heart enlargement[A] Left atrium[B] Right atrium[C] Left ventricle[D] Right ventriclAnswer: Left atrium(11) Solitary nodule lung cannot be[A] Tuberculoma[B] Neurofibroma[C] Bronchogenic carcinoma[D] LymphomaAnswer: Lymphoma(12) Best mode of imaging for suspected uric acid calculi is[A] Plain film of abdomen[B] Ultrasonography[C] Intravenous pyelography[D] RadionuclidesAnswer: Ultrasonography(13) Right side of mediastinal shadow is not formed by[A] SVC[B] right innominate[C] RA[D] RVAnswer: RV(14) The X-ray finding of small intestinal malabsorption syndrome are all except[A] Increased transit time[B] mucosal atrophy[C] Dilatation of bowel[D] Flocculation of BariumAnswer: Increased transit time(15) During angiocardiography the mitral valve is best visualized in the[A] Frontal view[B] Lateral view[C] Right anterior oblique view[D] None of the aboveAnswer: Right anterior oblique view(16) Cystic dilation of collecting tubules are seen in[A] Adult polycystic kidney[B] Medullary sponge kidney[C] Horse shoe shaped kidney[D] NephroblastomaAnswer: Medullary sponge kidney(17) Pericardial calcification is caused by all except[A] Radiotherapy to the mediastinum[B] Methysergide therapy[C] Anticoagulant therapy[D] DermatomyositisAnswer: Dermatomyositis(18) In Urinary tract tuberculosis, frequent finding on plain film of abdomen is[A] Mass[B] Ileus[C] Calcification[D] Psoas abscessAnswer: Calcification(19) Diagnosis of aortic calcification is done by fluoroscopy by seeing[A] Side to side movement[B] Up and down movement[C] Combined movement[D] NoneAnswer: Side to side movement(20) The overall heart size in tetralogy of Fallot is usually[A] Markedly enlarged[B] Normal or relatively small[C] Slightly enlarged[D] Moderately enlargedAnswer: Normal or relatively small