(A) Carbon dioxide
(B) Ethane
(C) Propane
(D) Methane
The answer is (A) Carbon dioxide
Infrared Radiations Have ____________Wavelength?
(A) Shorter
(B) Infinite
(C) Longer
(D) Zero
The answer is (C) Longer
Which One of the Following Is Not a Greenhouse Gas?
(A) Methane
(B) Hydrogen
(C) Nitrous oxide
(D) Ozone
The answer is (B) Hydrogen
Who among the following studied the monsoon wind scientifically?
(A) Arabs
(B) English
(C) Portuguese
(D) Chinese
The answer is (A) Arabs
Most of Pakistan’s rainfall is
(A) Cyclonic
(B) Convectional
(C) Elusive
(D) Orographic
The answer is (B) Convectional
A wind system in Southeast Asia which changes direction seasonally, creating wet and dry seasons.
(A) Jet Stream
(B) Cyclones
(C) Desert Stomms
(D) Monsoon
The answer is (D) Monsoon
The analogy used to describe the ability of gasses in the atmosphere to absorb heat from the earth’s surface
(A) Climate Change
(B) Global Warming
(C) Greenhouse Effect
(D) Weather Change
The answer is (C) Greenhouse Effect
he theory that the temperature of the atmosphere increases due to an increase in gases like carbon dioxide
(A) Climate Change
(B) Global Warming
(C) Greenhouse Effect
(D) Weather Change
The answer is (C) Greenhouse Effect
The intensity of earthquakes is measured on ________
(A) Beaufort scale
(B) Richter scale
(C) Secant scale
(D) Mercalli scale
The answer is (B) Richter scale
The seasons on Earth change because:
(A) Rotation of Earth on its axis
(B) Revolution of Earth around the Sun.
(C) Tilted Axis of Earth
(D) Both B & C
The answer is (D) Both B & C