10th Class Chapter No.1
Biology MCQs Online Quiz
All MCQs Selected from Old Board Papers
Best MCQs for Board Examination
Total MCQs ( in this Quiz ) = 25
121. According to WHO the rates of smoking in developed world have:
A. increased
B. declined
C. moderate/average
D. more than normal
Answer:
B. declined
122. Who has called to government to stop tobacco advertising to prevent the youth?
A. WHO (world health organization)
B. UNO
C. UNDP
D. FHM (federal health ministry)
Answer:
A. WHO (world health organization)
123. In the developing world, smoking is rising by:
A. 3.4% per year as of 2002
B. 3.5% per year as of 2002
C. 3.6% per year as of 2002
D. 3.8% per year as of 2002
Answer:
A. 3.4% per year as of 2002
124. When the world tobacco day is celebrated every year?
A. 31st of May
B. 27th May
C. 20th May
D. 5th May
Answer:
A. 31st of May
125. When the platelets increase than normal number, they make the
A. blood viscous and leads to arterio-sclerosis
B. blood thin and leads to cholesterol
C. blood thin and leads to heart attack
D. blood thin and lead to heart valve problems
Answer:
A. blood viscous and leads to arterio-sclerosis
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