সাধারন বিজ্ঞান

926. Medial surface of brain is supplied by :

• ক. Verlebral artery
• খ. Porterior inferior cerebellar artery
• গ. Middle cerebral arlery
• ঘ. Anterior cerebral artery

927. Clinical cyanosis is due to :

• ক. Fetal hemoglobin
• খ. Biliverdin
• গ. Adult hemoglobin
• ঘ. Reduced hemoglobin

928. Which of the following may cause hypercalcalcaemia?

• ক. Hypoparathyroidism
• খ. Cushing's syndrome
• গ. Multiple myeloma
• ঘ. Frusemide therapy

929. Cardinal feature of atopic dermatitis is :

• ক. Widespread oily skin
• খ. Increased IgM level
• গ. Swelling
• ঘ. Scratching

930. BCG vaccine at birth causes :

• ক. Controlled primary infection
• খ. Prevention of MDR tuberculosis
• গ. Prevention of primary tuberculosis
• ঘ. Prevention of secondary tuberculosis

931. Which one of the following clotting factor is called primary clotting factor?

• ক. Labile factor
• খ. Antehemophilic factor
• গ. Fibrinogen
• ঘ. Stable factor

932. Which of the following malagnancies is associated with radiation?

• ক. Burkitt's lymphoma
• খ. Acute lyumphoblastic leukaemia
• গ. Ovarian carcinoma
• ঘ. Maltoma

933. Which of the following crosses the ureter in the female as it approaches the ureterovesical junction?

• ক. Obturator nerve
• খ. Internal illiac artery
• গ. Ovarian artery
• ঘ. Uterine artery

934. Immediate blood transfusion reaction includes :

• ক. Hypokalaemia
• খ. Circulating over load
• গ. Air embolism
• ঘ. Hypercalcemia

935. Compared to hepatic bile, gall bladder bile contains a reduced concentration of which of the following?

• ক. Protein
• খ. Glucose
• গ. Water
• ঘ. Bile acids

936. Parasitic infection associated with anemia is :

• ক. Onchocerca volvulus
• খ. Necator americanus
• গ. Loa loa
• ঘ. W. bancrofti

937. The supporting cells of nervous system is called :

• ক. Ganglia
• খ. Purkinjec cell
• গ. Neuron
• ঘ. Neuroglia

938. Basal cell carcinoma includes :

• ক. Mutation of RB gene occur
• খ. Early lesions of pale translucent papules
• গ. No metastasis
• ঘ. Typically at the non sum exposure

939. Plasma clearance value of glucose is :

• ক. 125 ml / min
• খ. 140 ml / min
• গ. 0 ml / min
• ঘ. 75 ml / min

940. Milk ejection in female is caused by :

• ক. Prolactin
• খ. Oxytocin
• গ. Oestrogen
• ঘ. Progesterone

941. Which one is false about lung?

• ক. The left lung has only an bolique fissure
• খ. The left lung is divided into 3 lobes
• গ. Conical in shape
• ঘ. The right lung is slightly larger than the left

942. Site of absorption of vitamin B12 is :

• ক. Jejunum
• খ. Ileum
• গ. Stomach
• ঘ. Duodenum

943. The function of mitochondria includes :

• ক. Vesicle transport
• খ. Proton pump operation
• গ. Anaerobic glycolysis
• ঘ. Activetion of intrinsic pathway of apoptois

944. Which of the following is a tumoros market?

• ক. CRP
• খ. Ferritin
• গ. PSA
• ঘ. CA 19-9

945. Amount of Hb contained in late mormablast is

• ক. 30 Pg
• খ. 35 Pg
• গ. 20 Pg
• ঘ. 25 Pg

946. Atherosclerosis :

• ক. Is a progressive inflammatory disorder of the arterial wall
• খ. Involves only some blood vessels of body
• গ. Begin after 40 years
• ঘ. Chacactesized by focal despsotion of collegen, protein and fat

947. Exotoxim mediated diseae is :

• ক. Kuru
• খ. Nipah ncephalitis
• গ. Necrotizing fascitis
• ঘ. Wegencr's gramulomatosis

948. Morphological appearance of necrosis is the result of :

• ক. Mummification of cells
• খ. Intra celluler alkalosis
• গ. Denaturation of intracellular proteins
• ঘ. Saponification of cells

949. The superficial inguinal ring is an opening in the :

• ক. External boblique aponeurosis
• খ. Fascia transversalis
• গ. Internal obliques aponeurosis
• ঘ. Conjoint tendon

950. Acute heart failure may occure in :

• ক. Myxedema
• খ. Laparomotous condition
• গ. Rheumatoid condition
• ঘ. Rheumatic fever