PSI, STI Courses at Triumph IAS Academy

PSI and STI courses will begin from 3rd February, Admission in progress
Weekend and Weekday Batches available, Library Facility Available along with Test Series.

Join now Call:  9819772116
Visit our Institute Triumph IAS Academy

Crash Course and Test Series for State Services

Crash Course for State Services Preliminary Exam 2013 is beginning from 30th January.
Those who wish to join can register at Triumph IAS Academy as early as possible. Limited seats.

Test Series is also available comprising of 10 compreshensive tests.
Join now.

Call @ 9819772116
or visit our Institute
Triumph IAS Academy
101- IV B, Asmita Vintage
Near N.H School, Mira road (E)
Thane 401107.

Atmosphere

Air contains 78% Nitrogen, 21% Oxygen, 0.03 % Carbon dioxide etc.

Atmosphere consists of Five layers

• Troposphere (upto 16 km)
• Stratosphere (16 to 50 km)
• Mesosphere (50 to 80 km)
• Thermosphere (80 to 640 km)
• Exosphere (Space)

Troposphere is the layer closest to earth. All Living things comes under troposphere. The air is densest in troposphere.All weather phenomena takes place here

Stratosphere is the next layer after troposphere, It is used for flying aeroplanes as it is clear sky.

Mesosphere has the minimum temperature of atmosphere going upto -100 C.

Thermosphere contains Ions or charged particles which help in transmission of radio waves.

Exosphere is space as the air becomes very very thin.

 Mountains are classified as

Block Mountains. These are also known as Fault Block Mountains, as they are the result of sliding of rocks along the fault lines of earth crust.Seira Nevada USA, black forest mountains of Europe.

Folded Mountains: These Mountains are the results of collision of tectonic plates, resulting in the formation of folded mountains. Eg: Himalayas, Ural, Rockies.

Volcanic Mountains: Mountains formed due to volcanic eruptions. Eg: Fujiyama of Japan, Cotopaxi of Equador.

Relict Mountains: When orginal mountains are eroded by the agents of gradation, they become relict mountains.Eg: Vindhyas, Aravallis, Satpura, Eastern Ghats, Western Ghats, Parasnath in India

National and International days

Pravasi Bhartiya divas - 9 January
National Girl child day - 24 January
National Youth Day - 12 January
Maharashtra Day - 1st May
World Wetlands Day - 2 February
World Cancer Day - 4 February
Women 's Day - 8 March
World Water day - 22 March
World Health Day - 7 April
International Mother Earth Day - 22 April
World Environment Day - 5 June
World Population Day - 11 July
International Youth Day - 12 August
International Literacy Day - 8 September

State services preliminary exam notification

Notitification for States Services Preliminary Examination is out.
Log on to www.mpsconline.gov.in to apply for the exam