The Continent Antarctica is placed at _________?
A. middle of the earth
B. South pole
C. North pole
D. Equator
The seismograph is an equipment that I created specifically for recording earthquake waves, and it measures earthquake waves on a ?
A. Richter scale
B. Fahrenheit Scale
C. Diatonic scale
D. Celsius Scale
The main chemical in bones and teeth is?
A. Calcium Sulphate
B. Calcium phosphate
C. Calcium carbonate
D. Calcium nitrate
Which one have maximum calorific value?
A. Proteins
B. Fats
C. Carbohydrates
D. Vitamins
Trachoma is disease of which part of body?
A. Lungs
B. Eyes
C. Livers
D. Kidneys
Very high temperature measuring instrument is?
A. Chronometer
B. Thermostat
C. Manometer
D. Pyrometer
What is the most beautiful and spectacular constellation in the sky?
A. Canis Major
B. Columbia
C. Orion
D. Taurus
What does the term “Blue Shift” refer to?
A. In future sun would become blue
B. Converting the star from white to blue
C. Doppler effect in which an object appears bluer when it is moving towards the observer or observer is moving towards the object.
D. Black hole was blue in the beginning
Is Oasis related to…?
A. Island
B. Desert
C. Glaciers
D. Volcanoes
In the dark, the light is in straight path and form a line of dust. It is because light is _________?
A. Invisible
B. Transparent
C. visible
D. opaque