(A) Crust and uppermost, rigid mantle
(B) Outer core and inner core
(C) Sthenosphere and mesosphere
(D) Outer core and lower mantle
The answer is (A) Crust and uppermost, rigid mantle
The tropical region is the area of the earth around the
(A) equator
(B) north pole
(C) south pole
(D) pacific ocean
The answer is: (A) equator
Which type of rocks is called primary Rock?
(A) Fossils
(B) Igneous
(C) Sedimentary
(D) Metamorphic
The answer is (B) Igneous
Burning of Fossil Fuels Results In
(A) Increased oxygen level
(B) Decreases greenhouse gases
(C) Increased greenhouse gases
(D) Increased ethane level
The answer is (C) Increased greenhouse gases
Which of the Following Greenhouse Gases Is Present in Very High Quantities?
(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