[bharat]

(6)The earliest lesion of atherosclerosis is:
(a)Fatty streak. (b)Fibrous plaque. (c)Medial thinning. (d)Platelet aggregation.
i will go for A. Fatty streak

(7)Major risk factors associated with development of coronary and generalized atherosclerosis include all of the following except:
(a)Cigarette smoking. (b)Elevated high density lipoprotein(HDL) levels. (c)Diabetes mellitus. (d)Hypercholesterolaemia.
well It's B. Elevated HDL leval because it decresese the total colesterol not increse so is usefull to body.

(8)Which one of the following blood groups has an association with gastric carcinoma?
(a) O. (b) A. (c)B. (d)AB.
well it's (b).Group A hoine re?
(9)Peptic ulcer has an association with blood group:
(a) O. (b) A. (c)B. (d)AB.
and peptic ulcer is in "O" group hoine re?

(10)The organism associated with peptic ulcer is :
(a)E.coli. (b)Mycobacterium tuberculosis. (c)Helicobacter pylori. (d)Klebsiella.

well it's c.Helicobater Pylorycoz. Over 80% peptic ulcers related to H. pylori colonization.