Paper of General Knowledge (Everyday Science) CSS Exams 2015

Paper of general knowledge everyday science held on 15-02-2015
Q.2 (a). Ibn-e-batoota’s famous book rihalhah is an important source of history and geography. Justify it . (5).
(b). Albarouni is recognized more as natural scientist rather theorist. Comment (5) (10)
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Q.3: (a) How solar eclipse and lunar eclipse are caused? (5)
(b) discuss the function of kidney in human body. (5) (10)
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Q.4: (a). Describe briefly the principle of two of the followings: (5)
(i). Television. (ii). Microwave oven (iii). Radar
(b). What is the current status and future perspective of BIOTECHNOLOGY in Pakistan? (5) (10)
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Q.5. (a). What do mean by night vision technology? (5)
(b). How energy crises can be minimized in Pakistan? (5) (10)
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Q.6 . (a). Write short note on seismography. (5)
(b). Differentiate between
(i). Cell and battery (ii). Smog and smoke (5) (10)
.
Q7. (a). What do you understand by the pollen allergy. (5)
(b). Write down short on any two of the followings
(i). Antibiotics (ii). Hormones (iii). Green house effect (5) (10)
.
Q.8: (a).write down note on forensic science and criminology. (5)
(b). What are the fertilizers? What do you understand by NPK fertilizers? (5) (10)
.
Q. 9 . (a). What is the anemia? What are its symptoms and causes? (5)
(b). Write short note on space shuttle . (5). (10)