GSA 2018 MCQs
 

Please make a list of the mcqs and their answers as appeared in today's paper.

1. Dengue caused by : Aedes Egypti was not in the answer options
2. Astronomical unit: 1.48 * 10^8 km
3. Revolution time: 8.4 * 10^4
4. Clouds formed by: scattering of light
5. Light year: distance
6. Antibiotics act against: Bacteria
7. Alternative energy: other than traditional resources

Corrections and additions awaited....

Queation of cloud formation was not there

Sky color
Degue caused by
Cyclone formation
Meterological
Protein

the answer for was Astronomical unit: 1.48 * 10^8 km and 1.48 * 10 ^ 11 m, option C was correct. most people missed that.

MCQs
 

Radar work via Ionizing, Stratosphere, Mezosphere?

MCQs
 

Ozone Depletion = O3 (3 molecules of oxygen)

[QUOTE=ammarahmedautho;1058227]Radar work via Ionizing, Stratosphere, Mezosphere?[/QUOTE]

Troposphere perhapes as radio waves move in this layer of atmosphere only.

Sky is blue because scattered light

The answer for Revolution time of earth was [B]None of these[/B]

8.4x10^4 is approx. 1 day
Revolution take 365 days

MCQs
 

earth rotates on its axis from "west to east" or "east to west"?

[QUOTE=ammarahmedautho;1058263]earth rotates on its axis from "west to east" or "east to west"?[/QUOTE]
West to east.