Directions How to Answer

Aptitude Test Topic: General Knowledge

General Knowledge Section consists of MCQs on World Geography, Atmosphere, Science and Literature, events, Current Affairs, Pakistan Affairs, and International Organizations.

Directions

The following are questions on Your General Knowledge. Select the correct option to represent your answer.

To give the answer click/tap the option alphabet for your answer choice. for correct answer green check and for wrong answer a red cross will appear along with a button to show explanation with or without video of the question answer.

General Knowledge: The Universe Practice MCQ

Question Statement:

11. About 75% of total mass of the atmosphere and 90% of its water vapour is contained in the lowest zone which extends from the earth’s surface to an altitude of about 8 km at the poles and 16 km at the equator. What is called this lowest zone?

Stratosphere

Aerosphere

Troposphere

Ionosphere

Explanation:

Correct Answer: C

not available

Question: 1 Test: 5 of 6 Next Test

Tests

You are taking Aptitude Test No. 5

Each aptitude test is comprised of 10 except the last test which might have fewer than 10 in some topics.

You are at question (MCQ) number 1 and Test Number 5 of General Knowledge: The Universe. To deal with General Knowledge questions, you must take lesson on the subject. In case of science and Art subjects revise your text books and in case of general aptitude topics take lessons from the topic page.

The question: 11. About 75% of total mass of the atmosphere and 90% of its water vapour is contained in the lowes .... with options: Stratosphere , Aerosphere , Troposphere , Ionosphere can be solved with the concepts and understanding of General Knowledge.