A. Ionosphere
B. Troposphere
C. Mesosphere
D. Stratosphere
E. None of these
Related Mcqs:
- Earth is closest to the sun every year in early ______________, when it’s winter for the Northern Hemisphere. We’re farthest away from the sun in early __________________, during our Northern Hemisphere summer.
A. January – July
B. June – December
C. July – January
D. December – JuneSubmitted by: Mansoor Ul Haque
- The Aurora Borealis, also known as ________?
A. Western lights
B. Southern lights
C. Eastern lights
D. Northern lightsSubmitted by: Farhan Sikandar Gondal
- Vernal equinox of northern hemisphere in March marks season of __________ ?
A. Spring
B. Summer
C. Winter
D. AutumnSubmitted by: Rashid Mehmood
- The Summer solstice in the Northern Hemisphere happens on: __________?
A. 21 July
B. 22 December
C. 22 March
D. 21 JuneSubmitted by: G.M Zuhrani
- Red + Green + Blue = ________?
A. Maroon
B. White
C. Black
D. None of the aboveSubmitted by: Nisa
- Red-green colour blindness in a man is known as:
A. Prolanopia
B. Deuteranopia
C. both a&b
D. Marfan’s syndromeSubmitted by: Tasawar Hussain channa
- If the green leaves are placed under red light, their color will become________?
A. Green
B. Black
C. Red
D. BlueSubmitted by: Syed Rameez ul Hassan
- The _______ test is a color perception test for red-green color deficiencies.
A. Hemiplegia
B. Ishihara
C. Lalopathy
D. None of the aboveSubmitted by: Naveed Tahir
- What inspired reflecting road lights to be invented?
A. Car door reflecting mirrors
B. The light a cat’s eyes gave off on a fence
C. Sun light on steel posts on road sides
D. The sun light on the windshieldSubmitted by: Rashid Mehmood
- The winter solstice in the southern Hemisphere occurs on __________?
A. 22 December
B. 23 September
C. 21 June
D. 22 MarchSubmitted by: G.M Zuhrani
The correct answer to the question: "The phenomenon of Aurora Borealis, the display of red and green lights in northern hemisphere is due to radiations from____________ ?" is "Ionosphere".
