Which of the following layers make radio transmission possible?

Related Mcqs:

1. Which of the following atmospheric layers help in radio communication?

   A. Exosphere
   B. Ionosphere
   C. Troposphere
   D. Stratosphere
   E. Ozone layer

2. Which among the following is the correct sequence of the various layers of the Atmosphere from the Earth’s surface?

   A. Ionosphere, Mesosphere, Stratosphere, Troposphere
   B. Mesosphere, Stratosphere, Ionosphere, Troposphere
   C. Troposphere, Stratosphere, Mesosphere, Ionosphere
   D. Troposphere, Ionosphere, Stratosphere, Mesosphere

   Submitted by: ★ ɪʟʏᴀsɪʟᴜ ★

3. Earth is divided into following three layers?

   a. Crust, Mountains, Oceans
   b. Crust, Mantle, Trenches
   c. Trenches, Mountains, Core
   d. Crust, Mantel, Core

   Submitted by: Mumtaz Ali Bukhari

4. Most of the weather phenomena take place in which of the following layers of the atmosphere?

   A. Mesosphere
   B. Ionosphere
   C. Stratosphere
   D. Troposphere

   Submitted by: Mansoor Ahmed Suhag

5. The rocks formed out of layers of sediment bonded together are known as _______________?

   A. Metamorphic rocks
   B. Sedimentary rocks
   C. Igneous rocks
   D. All of the above

   Submitted by: Mansoor Ul Haque

6. The earth’s atmosphere is divided into layers based on the vertical profile of __________?

   A. Air pressure
   B. Air temperature
   C. Air density
   D. Wind speed

   Submitted by: Mansoor Ul Haque

7. Sun is divided into ______ main layers.

   A. 2
   B. 3
   C. 4
   D. 5

   Submitted by: Amin Lakhair

8. How many layers of Atmosphere?

   A. 2
   B. 3
   C. 4
   D. 5

   Submitted by: Ch.Naeem Kamboh

9. How many layers does the earth have?

   A. 1
   B. 2
   C. 3
   D. 4

   Submitted by: Mumtaz Ali Bukhari

10. Skin has ___________ layers?

    A. One
    B. Two
    C. Three
    D. Four

    Submitted by: Mohammad Salahuddin