Atmosphere Class 9. We covered all the Atmosphere Class 9 MCQs in this post for free so that you can practice well for the exam.
Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.
These types of competitive MCQs appear in exams like SSC, Railway, Bank, Delhi Police, UPSSSC, UPSC (Pre), State PCS, CDS, NDA, Assistant Commandant, and other Competitive Examinations, etc. We created all the competitive exam MCQs into several small posts on our website for your convenience.
You will get their respective links in the related posts section provided below.
Related Posts:
Atmosphere Class 9 Objective for Students
Which one of the following layers of atmosphere has a high concentration of ions?
(a) Stratosphere
(b) Exosphere
(c) Thermosphere
(d) Troposphere
Option c – Thermosphere
The ‘eye’ of the cyclone has:
(a) Abnormally high temperature and lowest pressure
(b) Abnormally low temperature and pressure
(c) Clear sky and lowest temperature
(d) Dense cloud cover and low pressure
Option a – Abnormally high temperature and lowest pressure
Which instrument is used for measuring the altitude, direction, and velocity of clouds?
(a) Pyrgeometer
(b) Nephoscope
(c) Nephelometer
(d) Venturimeter
Option b – Nephoscope
The final boundary between the Earth and outer space is called …
(a) Magnetosphere
(b) Ionosphere
(c) Mesopause
(d) Magnetopause
Option d – Magnetopause
Which of the following winds are hot, dust-laden, and blow from the Sahara desert towards the Mediterranean Region?
(a) Sirocco
(b) Loo
(c) Foehn
(d) Mistral
Option a – Sirocco
The Coriolis effect is the result of:
(a) Pressure gradient
(b) Earth’s axis of inclination
(c) Earth’s rotation
(d) Earth’s revolution
Option c – Earth’s rotation
Tropopause is:
(a) A region between the troposphere and the stratosphere.
(b) A natural umbrella above volcanic eruptions.
(c) Both (a) and (b)
(d) Neither (a) nor (b)
Option a – A region between the troposphere and the stratosphere
Which one of the following pairs is not correctly matched?
(a) Fohn – Alps Mountain
(b) Bora – Poland
(c) Mistral – Rhine Valley
(d) Khamsin – Egypt
Option c – Mistral – Rhine Valley
We covered all the atmosphere class 9 mcqs above in this post for free so that you can practice well for the exam.
Check out the latest MCQ content by visiting our mcqtube website homepage.
Also, check out:
