A. 3-6 liters
B. 5-6 liters
C. 7-8 liters
D. 8-10 liters
Everyday Science
Which gas is combustible?
A. Helium
B. Hydrogen
C. Nitrogen
D. Sulfur
Which part of the Camera is analogue to the retina in the human eye?
A. Aperature
B. Film
C. Lens
D. None of these
Which is the largest metal in earth crust:
A. Iron
B. Aluminum
C. Copper
D. Zinc
Cooking gas is a mixture of:
A. Propane and Butane
B. Carbon and Propane
C. Butane and Nitrogen
D. None of these
The speed of electromagnetic rays as compared to speed of light is:
A. Same as speed of light
B. More than speed of light
C. Less than the speed of light
D. No relation with speed of light
What is the cause of rainbow:
A. Clouds
B. Dust particles
C. Rain drops
D. None of these
Which affect the temperature during the boiling of water?
A. Air
B. Salt
C. Pressure
D. All of these
Which disease is caused by drinking contaminated water?
A. Typhoid
B. Malaria
C. Yellow fever
D. Cancer
Wind always blows from area of:
A. Low pressure to high pressure
B. High pressure to low pressure
C. Only low pressure
D. High Pressure
