(A) Blood glucose level
(B) The body pH value
(C) Amount of hemoglobin
(D) Salinity in Urine
The answer is: (A) Blood glucose level
Category: Science
The planets visible to us without using a telescope are
(A) 3
(B) 4
(C) 5
(D) 6
The answer is: (C) 5
1 light year is equal to
(A) 9.5×106 km
(B) 9.5×109 km
(C) 9.5×1012 km
(D) 9.5×1018 km
The answer is: (C) 9.5×1012 km
The bodyguard of the Earth is ________ that save the Earth from many Comets and Asteroids.
(A) Mars
(B) Saturn
(C) Uranus
(D) Jupiter
The answer is: (D) Jupiter
The good sources of Vitamin-B Complex are
(A) green leafy vegetables
(B) seeds
(C) fresh vegetables and fruits
(D) sea foods
The answer is: (B) seeds
The good sources of Vitamin-A are
(A) green leafy vegetables
(B) seeds
(C) fresh vegetables and fruits
(D) sea foods
The answer is: (A) green leafy vegetables
Diamond is an allotropic form of
(A) Carbon
(B) Hydrogen
(C) Nitrogen
(D) Silicon
The answer is: (A) Carbon
‘Blue dwarfs’ and ‘Red giants’ respectively refer to:
(A) Moons of Jupiter
(B) Young star and Old star
(C) Old star and Young star
(D) None of these
The answer is: (C) Old star and Young star
A “blue dwarf” develops from a “red dwarf” after it has exhausted much of its hydrogen fuel supply. Therefore, blue dwarf is an old star while red giant is a young star.
Most major Tsunamis are produced by earthquakes with hypocenters less than
(A) 30 km
(B) 40 km
(C) 50 km
(D) None of these
The answer is: (A) 30 km
Which of the following source of energy is caused by uneven heating of earth’s surface?
(A) Wind
(B) Solar
(C) Biomass
(D) None of these
The answer is (A) Wind