Main constituent in air is ___________?
A. Oxygen
B. Nitrogen
C. Hydrogen
D. Helium
Everyday Science Mcqs
Proteins are made up of _________?
Proteins are made up of _________?
A. Polynucleotide
B. Polypeptide
C. Oxyacetylene
D. None of these
Permanent hardness of water is due to the presence of __________?
Permanent hardness of water is due to the presence of __________?
A. Sodium bicarbonate
B. Calcium sulfate
C. Calcium bicarbonate
D. None of these
The Shape of earth is _________?
The Shape of earth is _________?
A. Elliptical
B. Oblate Spheroid
C. Oval
D. Spherical
Which Planet is also known as Winter Planet?
Which Planet is also known as Winter Planet?
A. Mercury
B. Earth
C. Jupiter
D. Uranus
Which bird weighs less than a penny?
Which bird weighs less than a penny?
A. Goldcrest
B. Weebill
C. Hummingbird
D. None of these
Which is the only planet that rotates clockwise?
Which is the only planet that rotates clockwise?
A. Jupiter
B. Venus
C. Earth
D. Mercury
__________ Protect us from diseases?
__________ Protect us from diseases?
A. Vitamins
B. minerals
C. Carbohydrates
D. None of these
The major source of quick energy is ___________?
The major source of quick energy is ___________?
A. Carbohydrates
B. Minerals
C. vitamins
D. None of these
All the bones of the body make a frame called?
All the bones of the body make a frame called?
A. Skelton
B. Tissue
C. Skull
D. None of these