Constable Jobs Preparation Science STS (Sindh Testing Service)
Constable Jobs Preparation STS (Sindh Testing Service) Science subject is add for upcoming test preparation and these are highly recommended questions mostly repeated in past papers of STS for Police CONSTABLE Jobs. It is designed to help aspirants prepare MCQs online and you can jump to all Constable syllabus wise subjects prepared with selected MCQs.
Q1. what is the average adult pulse rate?
بالغوں کی نبض کی اوسط شرح کیا ہے؟
70-76
72-80
74-80
75-80
72-80
Q2. lifespan of red blood cell is _____ days.
خون کے سرخ خلیے کی عمر _____ دن ہے۔
110 days
115
120
d. 125
120
Q3. which is largest organ in the body?
جسم کا سب سے بڑا عضو کونسا ہے؟
brain
legs
chest
skin
skin
Q4. the oxygen in atmosphere by volume is
حجم کے لحاظ سے فضا میں آکسیجن ہے۔
21%
22%
18%
19%
21%
Q5. what are the primary colors?
بنیادی رنگ کیا ہیں؟
red, white, black
red, yello, blue
blue, yellow, black
black, red yello
red, yello, blue
Q6. the biggest planet in our solar system is
ہمارے نظام شمسی کا سب سے بڑا سیارہ ہے۔
Jupiter
mercury
uranuis
d. Neptune
Jupiter
Q8. In space our body
خلا میں ہمارے جسم
loses weight
increases wight
increase oxygen
increases blood pressure
loses weight
Q9.Sunlight is composed of
سورج کی روشنی پر مشتمل ہے۔
five colors
six colors
seven colors
eight colors
seven colors
Q10. the nearest planet to earth is
زمین کا قریب ترین سیارہ ہے۔
Saturn
venus
mercury
mars
venus