- West to East
- East to West
- South to East
- None of these
- a
Everyday Science MCQs
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The nearest planet to earth is:
- Venus
- Saturn
- Mars
- Mercury
- a
-
The distance of Venus from Earth is 122.63 million km.
The farthest planet to the earth is Neptune.
The distance of Neptune form Earth is 4.6109 billion km.
Which of the following Vitamin is required for Normal Blood Circulation?
- Vitamin A
- Vitamin K
- Vitamin D
- Vitamin E
- b
-
Vitamin K is fat soluble Vitamin.
Vitamin K plays important role in Blood Clotting to stop bleeding.
Nearest star to sun is:
- Alpha Scorpii
- Proxima Centauri
- Beta Orionis
- Vega
- b
-
There are three stars which are nearest the sun are called Proxima Centauri.
Pure limestone is called:
- Aluminum Oxide
- Calcium Carbonate
- Calcium Chloride
- Calcium Sulphate
- b
-
The chemical formula of Calcium Carbonate is CaCO3.
The color which we see when our eyes are closed?
- Grey
- Grey
- Eigenengrau
- None of these
- c
-
آنکھیں بند کرنے کے بعد جو رنگ نظر آتا ہے اُسے آئی گنگرو کہا جاتا ہے۔
Potassium Nitrate is used in:
- Fertilizer
- Glass
- Salt
- Medicine
- a
-
Potassium Nitrate chemical formula is KNO3.
Which of the gas is not known as green house gas?
- Hydrogen
- Nitrous Oxide
- Methane
- Carbon Dioxide
- a
-
The chemical formula of Carbon Dioxide is CO2.
The chemical formula of Nitrous Oxide is N2O.
The chemical formula of Methane is CH4.
The spray bottles used as window or household cleaner or perfume spray works on:
- Capillary Action
- Bernoulli’s Principle
- Pascal’s Law
- Stoke’s Law
- b
-
Bernoulli’s Principal Formula
pv2+pgh=constant
Bernoulli’s Principal is a relation between Kinetic Energy and Gravitational Potential of fluids.
Which of the following is a tissue?
- Lungs
- Blood
- Kidney
- Pancreas
- b
-
Blood is a connective tissue.