Everyday Science MCQS
which gland is called master gland?
pituitary gland
Testes
adrenls
ovaries
The element which form amphoteric oxides is:
Sodium
Phosphorous
Bismuth
Antimony
The freezer in a refrigerator is fitted near the top
To minimize power consumption
Because of convenience
It facilities convection current currents
To keep it away form hot compressor which is nearer to the bottom
Radioactive element which has been found to have reserves in D.G Khan area of Pakistan is:
Plutonium
Uranium
Thorium
Radium
The length of an earth day is determined by the time required for approximately one
Sun rotation
Sun revolution
Earth rotation
Earth revolution
How many bones are there i9n the aduit human body?
206
306
260
250
Bar is a unit of:
Intensity of Sound
Atmospheric Pressure
Electric current
Luminous intensity
Light travels slower in glass than in air because?
Refractive index of air is greater than that of glass
Density of glass of greater than that of air
Density of glass is less than that of air
Refractive index of air is less than that of glass
The most reactive among the halogens is:
Iodine
Fluorine
Chlorine
Bromine
What is the study of fossils?
Taxidermy
Paleontology
Hematology
Stenography
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