PST (BPS-12)

The total energy in the universe is:
A) Measurable            
B) Reducing
C) Variable                 
D) Constant

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We can change the  direction of force by:
A) Gears                                 
B) Pulleys
C) Gears and pulleys 
D) Axle

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Sound travels at medium speed through:
A) Air                         
B) Solids
C) Liquids                  
D) Gasses

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Halley’s Comet can be seen from the earth once  about every years. 
A) 40 years                 
B) 60 years
C) 66 years                 
D) 76 years

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شعب ابی طالب میں حضورﷺ کا ----- کیاگیا.
(Aفیصلہ قتل                   
(Bفیصلہ جلاوطنی
(Cمعاشرتی بائیکاٹ                      
(Dکوئی نہیں

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غروبدرمیں حضورﷺ  کےسفرکےساتھی۔۔۔گئے۔
(Aحضرت ابوایوب وحضرت سعد بن معاذؓ
(Bحضرت علی وحضرت زیدؓ
(Cحضرت علی وحضرت ابولبابہؓ
(Dحضرت علی وحضرت حمزوؓ

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