Chapter Wise Tests for UPSC .apk
9.5 MB
Get Rs 1 for Every Correct Answer
No. of Tests Topic Wise
35 Polity Tests
45 History Tests
40 Geography Tests
20 Economy Tests
30 Ecology, SciTech Tests
15 Years Solved PYQs
Detailed Notes with Infographics
App link
https://play.google.com/store/apps/details?id=com.asoft.reacad
Get Rs 1 for Every Correct Answer.
No. of Tests Topic Wise
35 Polity Tests
45 History Tests
40 Geography Tests
20 Economy Tests
30 Ecology, SciTech Tests
15 Years Solved PYQs
Detailed Notes with Infographics
App link
https://play.google.com/store/apps/details?id=com.asoft.reacad
Get Rs 1 for Every Correct Answer.
DAILY ANSWER WRITING (DAW) PROGRAM - by Sunya IAS
One Question DAILY - Write Daily, Get it Evaluated, Improve Daily
REGISTER for GS: CLICK HERE
OPTIONAL: DAILY Answer Writing!
☘ ANTHRO DAW: CLICK HERE
☘ SOCIO DAW: CLICK HERE
☘ PSIR DAW: CLICK HERE
☘ GEOGRAPHY DAW: CLICK HERE
To know about All Ongoing Programs for 2026 or 2027: CLICK HERE
One Question DAILY - Write Daily, Get it Evaluated, Improve Daily
REGISTER for GS: CLICK HERE
OPTIONAL: DAILY Answer Writing!
☘ ANTHRO DAW: CLICK HERE
☘ SOCIO DAW: CLICK HERE
☘ PSIR DAW: CLICK HERE
☘ GEOGRAPHY DAW: CLICK HERE
To know about All Ongoing Programs for 2026 or 2027: CLICK HERE
■ THE LESSER HIMALAYAS
#Himalayanranges
◇ Also called - Lower Himalayas.
◇ Lies between shiwaliks in south and Greater himalayas in North.
◇ 60 - 80km wide.
◇ 2400 km length.
◇ Southern slopes - steep and bare and Northern slopes - Gentle and forest covered.
□ IMPORTANT RANGES
◇ Pir panjal range - J & K.
◇ Dhaola dhar range - HP.
◇ Mussorie range and Nag tibba range - UK.
◇ Mahabharat range - Nepal.
▪︎@upsc_geography_notes
#Himalayanranges
◇ Also called - Lower Himalayas.
◇ Lies between shiwaliks in south and Greater himalayas in North.
◇ 60 - 80km wide.
◇ 2400 km length.
◇ Southern slopes - steep and bare and Northern slopes - Gentle and forest covered.
□ IMPORTANT RANGES
◇ Pir panjal range - J & K.
◇ Dhaola dhar range - HP.
◇ Mussorie range and Nag tibba range - UK.
◇ Mahabharat range - Nepal.
▪︎@upsc_geography_notes
AARAMBH - for those giving FIRST attempt in 2026 or 2027
1. Preparation Plan: 1-1 Call
2. NCERT Classes: for Major Subjects
3. Mentorship Sessions: to be taken by Sugam Sir
Program Fee: 149/- Only
Apply at: https://forms.gle/rbXqYfQcajpJFaJi9
A PROGRAM - to give SHAPE to your UPSC RANK!
1. Preparation Plan: 1-1 Call
2. NCERT Classes: for Major Subjects
3. Mentorship Sessions: to be taken by Sugam Sir
Program Fee: 149/- Only
Apply at: https://forms.gle/rbXqYfQcajpJFaJi9
A PROGRAM - to give SHAPE to your UPSC RANK!
UPSC GEOGRAPHY
AARAMBH - for those giving FIRST attempt in 2026 or 2027 1. Preparation Plan: 1-1 Call 2. NCERT Classes: for Major Subjects 3. Mentorship Sessions: to be taken by Sugam Sir Program Fee: 149/- Only Apply at: https://forms.gle/rbXqYfQcajpJFaJi9 A PROGRAM…
2026 or 2027 or 2027+ Aspirants!
Which Optional are you planning to choose??
Join the respective Channels to know more details!!
🔥 Maths Optional: CLICK HERE
🔥 Agriculture Optional: CLICK HERE
🔥 Sociology Optional: CLICK HERE
🔥 Geography Optional: CLICK HERE
🔥 Pub Ad Optional: CLICK HERE
🔥 Anthro Optional: CLICK HERE
🔥 PSIR Optional: CLICK HERE
🔥 Forestry Optional: CLICK HERE
Join the respective Channels to know more details!!
🔥 Maths Optional: CLICK HERE
🔥 Agriculture Optional: CLICK HERE
🔥 Sociology Optional: CLICK HERE
🔥 Geography Optional: CLICK HERE
🔥 Pub Ad Optional: CLICK HERE
🔥 Anthro Optional: CLICK HERE
🔥 PSIR Optional: CLICK HERE
🔥 Forestry Optional: CLICK HERE
12 May | AGRICULTURE Optional - FCE
FOUNDATION cum ENRICHMENT
☘ Classes: both Paper I & II
☘ 1-1 Mentorship
☘ Enrichment Sessions
☘ Answer Writing Guidance
☘ Complete Test Series
Admission Open: 2026 or 2027+
Foundation cum Enrichment (FCE) - Only Batch you need for 300+ Marks!
Batch Starts: 12 May [100 Seats]
Register at: https://www.sunyaias.com/subscription-details/agriculture-optional-fce-2026-12-may
For more details, fill the form at: https://forms.gle/9Vw5h5VDgbu9nzM76
FOUNDATION cum ENRICHMENT
☘ Classes: both Paper I & II
☘ 1-1 Mentorship
☘ Enrichment Sessions
☘ Answer Writing Guidance
☘ Complete Test Series
Admission Open: 2026 or 2027+
Foundation cum Enrichment (FCE) - Only Batch you need for 300+ Marks!
Batch Starts: 12 May [100 Seats]
Register at: https://www.sunyaias.com/subscription-details/agriculture-optional-fce-2026-12-may
For more details, fill the form at: https://forms.gle/9Vw5h5VDgbu9nzM76
■ GREATER HIMALAYAS
#Himalayanranges
◇ Aka - Inner himalayas, Central himalayas, Himadri.
◇ Main central thrust seperates the Greater Himalayas from Lesser Himalayas.
◇ Almost all lofty peaks of Himalayas like Mt. Everest, Kanchanjunga, Nanga - parbat, Dhaulagiri etc lies here.
◇ Being lofty they have little Forest are here.
◇ Physical weathering pronounced, Erosion less effective.
□ REGIONAL NAMES OF MT. EVEREST
◇ Sagarmatha - Nepal.
◇ Chomolungma - China ( Tibet )
▪︎@upsc_geography_notes
#Himalayanranges
◇ Aka - Inner himalayas, Central himalayas, Himadri.
◇ Main central thrust seperates the Greater Himalayas from Lesser Himalayas.
◇ Almost all lofty peaks of Himalayas like Mt. Everest, Kanchanjunga, Nanga - parbat, Dhaulagiri etc lies here.
◇ Being lofty they have little Forest are here.
◇ Physical weathering pronounced, Erosion less effective.
□ REGIONAL NAMES OF MT. EVEREST
◇ Sagarmatha - Nepal.
◇ Chomolungma - China ( Tibet )
▪︎@upsc_geography_notes
Which Optional are you planning to choose??
Join the respective Channels to know more details!!
🔥 Maths Optional: CLICK HERE
🔥 Agriculture Optional: CLICK HERE
🔥 Sociology Optional: CLICK HERE
🔥 Geography Optional: CLICK HERE
🔥 Pub Ad Optional: CLICK HERE
🔥 Anthro Optional: CLICK HERE
🔥 PSIR Optional: CLICK HERE
🔥 Forestry Optional: CLICK HERE
Join the respective Channels to know more details!!
🔥 Maths Optional: CLICK HERE
🔥 Agriculture Optional: CLICK HERE
🔥 Sociology Optional: CLICK HERE
🔥 Geography Optional: CLICK HERE
🔥 Pub Ad Optional: CLICK HERE
🔥 Anthro Optional: CLICK HERE
🔥 PSIR Optional: CLICK HERE
🔥 Forestry Optional: CLICK HERE
🔴 CSAT 2025 🔴
▪️After getting many requests We are going to start our initiative under the guidance of selected officers.
▪️Interested aspirants can join our official telegram channel👇👇👇
https://t.me/+2JmpY-58o9RlZjU1
https://t.me/+2JmpY-58o9RlZjU1
https://t.me/+2JmpY-58o9RlZjU1
▪️After getting many requests We are going to start our initiative under the guidance of selected officers.
▪️Interested aspirants can join our official telegram channel👇👇👇
https://t.me/+2JmpY-58o9RlZjU1
https://t.me/+2JmpY-58o9RlZjU1
https://t.me/+2JmpY-58o9RlZjU1
SAVE YOUR ATTEMPT - Be at par with COMPETITION
LOGIC to IMPROVE SCORE: ALL TOOLS at ONE PLACE - Where LOGIC & APTITUDE helps you to get EXTRA MARKS in PRELIMS 2025 🔥
https://www.youtube.com/live/zZeHSYUdfEg
LOGIC to IMPROVE SCORE: ALL TOOLS at ONE PLACE - Where LOGIC & APTITUDE helps you to get EXTRA MARKS in PRELIMS 2025 🔥
https://www.youtube.com/live/zZeHSYUdfEg
YouTube
GS | Art of Logic over ELIMINATION | with IITians | ALL TOOLS to get EXTRA MARKS | Prelims 2025
For 1-1 Mentorship regarding 2026, explore the BRAHMASTRA 2026 Program at: https://www.sunyaias.com/mains-tests/brahmastra-2026
Welcome to Sunya IAS, a trusted source for in-depth analysis of UPSC Static and Current Affairs coverage.
In this video, we…
Welcome to Sunya IAS, a trusted source for in-depth analysis of UPSC Static and Current Affairs coverage.
In this video, we…
■ TRANS - HIMALAYAS
#Himalayanranges
◇ Lies immediately north of Great himalayan ranges.
◇ also known as Tibetan Himalaya because lies in Tibet.
◇ Average elevation - 3000m.
◇ Average width - 40km in extremities and about 225km in Central part.
◇ Distance of about 1000km in east - west direction.
◇ This contain Tethys sediments. Rocks of this region contain fossil marine sediments but underlain by Tetitiary granite.
◇ The Zaskar, Ladakh, Kailash and Karakoram are main ranges.
◇ K2 lies here.
▪︎@upsc_geography_notes
#Himalayanranges
◇ Lies immediately north of Great himalayan ranges.
◇ also known as Tibetan Himalaya because lies in Tibet.
◇ Average elevation - 3000m.
◇ Average width - 40km in extremities and about 225km in Central part.
◇ Distance of about 1000km in east - west direction.
◇ This contain Tethys sediments. Rocks of this region contain fossil marine sediments but underlain by Tetitiary granite.
◇ The Zaskar, Ladakh, Kailash and Karakoram are main ranges.
◇ K2 lies here.
▪︎@upsc_geography_notes
GEOGRAPHY OPTIONAL - MENTORSHIP PROGRAM - Call with SHIKHA MA'AM
SHIKHA VATSA mam with her determination over bringing GOOD RANKS have been transforming the journey of Many GEOGRAPHY OPTIONAL Students.
Free Mentorship (1-1 Call) with SHIKHA mam for GEOGRAPHY OPTIONAL: https://forms.gle/4rSs5ovMyuShKE6W9
ONGOING BATCHES
🍀 Foundation cum Enrichment: https://www.sunyaias.com/subscription-details/geography-optional-fce-2026-12-may
🍀 Enrichment (GEO 300+): https://www.sunyaias.com/optionals/Geography/tests/geography-test-series
🍀 DAILY PRACTICE: https://www.sunyaias.com/subscription-details/geography-4-months-daw-may24-august25
SHIKHA VATSA mam with her determination over bringing GOOD RANKS have been transforming the journey of Many GEOGRAPHY OPTIONAL Students.
Free Mentorship (1-1 Call) with SHIKHA mam for GEOGRAPHY OPTIONAL: https://forms.gle/4rSs5ovMyuShKE6W9
ONGOING BATCHES
🍀 Foundation cum Enrichment: https://www.sunyaias.com/subscription-details/geography-optional-fce-2026-12-may
🍀 Enrichment (GEO 300+): https://www.sunyaias.com/optionals/Geography/tests/geography-test-series
🍀 DAILY PRACTICE: https://www.sunyaias.com/subscription-details/geography-4-months-daw-may24-august25
UPSC GEOGRAPHY
GEOGRAPHY OPTIONAL - MENTORSHIP PROGRAM - Call with SHIKHA MA'AM SHIKHA VATSA mam with her determination over bringing GOOD RANKS have been transforming the journey of Many GEOGRAPHY OPTIONAL Students. Free Mentorship (1-1 Call) with SHIKHA mam for GEOGRAPHY…
GEOGRAPHY OPTIONAL, For any doubt, Fill the form at: https://forms.gle/4rSs5ovMyuShKE6W9
Google Docs
Geography Optional - Mentorship Form
Geography Optional - Mentorship Form - 1 to 1 Call with SHIKHA VATSA mam
She has enabled MANY RANK HOLDERS this year to secure TOP RANKS like AIR 36, AIR 67 and many others with GEOGRAPHY OPTIONALS.
She has been taking GEOGRAPHY FOUNDATION and GEOGRAPHY…
She has enabled MANY RANK HOLDERS this year to secure TOP RANKS like AIR 36, AIR 67 and many others with GEOGRAPHY OPTIONALS.
She has been taking GEOGRAPHY FOUNDATION and GEOGRAPHY…
2026 or 2027 or 2028 Students!
AARAMBH - for those giving FIRST attempt in 2026 or 2027
1. Preparation Plan: 1-1 Call
2. NCERT Classes: for Major Subjects
3. Mentorship Sessions: to be taken by Sugam Sir
Program Fee: 149/- Only
Apply at: https://forms.gle/rbXqYfQcajpJFaJi9
A PROGRAM - to give SHAPE to your UPSC RANK!
AARAMBH - for those giving FIRST attempt in 2026 or 2027
1. Preparation Plan: 1-1 Call
2. NCERT Classes: for Major Subjects
3. Mentorship Sessions: to be taken by Sugam Sir
Program Fee: 149/- Only
Apply at: https://forms.gle/rbXqYfQcajpJFaJi9
A PROGRAM - to give SHAPE to your UPSC RANK!
Here we bring you the CSAT BATCH followed by TOPPERS like AIR 47 🔥
CSAT BATCH - UPSC CSE 2026
16 June Batch | CSAT 2026 Batch | Sunya IAS | Learn from the Best Team to Master this Hurdle
CSAT 2026 BATCH - Let's build APTITUDE, not CALCULATORS
OFFER PRICE: Rs 2299/-
Register at (or Watch Demo Videos): https://www.sunyaias.com/subscription-details/csat-course-2026-by-iitians
For any query, reach us at: https://forms.gle/NUCUZERzayZm9b159
Telegram @CsatSunyaIAS
CSAT BATCH - UPSC CSE 2026
16 June Batch | CSAT 2026 Batch | Sunya IAS | Learn from the Best Team to Master this Hurdle
CSAT 2026 BATCH - Let's build APTITUDE, not CALCULATORS
OFFER PRICE: Rs 2299/-
Register at (or Watch Demo Videos): https://www.sunyaias.com/subscription-details/csat-course-2026-by-iitians
For any query, reach us at: https://forms.gle/NUCUZERzayZm9b159
Telegram @CsatSunyaIAS
OPTIONAL FOUNDATION - FCE 💫
🔥 SOCIOLOGY: CLICK HERE
🔥 GEOGRAPHY: CLICK HERE
🔥 AGRICULTURE: CLICK HERE
🔥 ANTHROPOLOGY: CLICK HERE
🔥 MATHS: CLICK HERE
🔥 PSIR: CLICK HERE
🔥 PUBLIC Ad: Details soon..
7982041336 | www.sunyaias.com
🔥 SOCIOLOGY: CLICK HERE
🔥 GEOGRAPHY: CLICK HERE
🔥 AGRICULTURE: CLICK HERE
🔥 ANTHROPOLOGY: CLICK HERE
🔥 MATHS: CLICK HERE
🔥 PSIR: CLICK HERE
🔥 PUBLIC Ad: Details soon..
7982041336 | www.sunyaias.com
■ SOURCES OF INFORMATION ABOUT THE INTERIOR. [ PART 1]
#interiorofearth
□ DIRECT SOURCES
◇ Deep earth mining and drilling reveal the nature of rocks deep down the surface.
◇ But as mining and drilling are not practically possible beyond a certain depth, they don’t reveal much information about the earth’s interior.
◇ Mponeng gold mine (deepest mine in the world) and TauTona gold mine (second deepest mine in the world) in South Africa are deepest mines reaching to a depth of only 3.9 km.
◇ And the deepest drilling is only about 12 km deep hole bored by the Soviet Union in the 1970s over the Kola Peninsula.
◇ Volcanic eruption forms another source of obtaining direct information.
▪︎@upsc_geography_notes
#interiorofearth
□ DIRECT SOURCES
◇ Deep earth mining and drilling reveal the nature of rocks deep down the surface.
◇ But as mining and drilling are not practically possible beyond a certain depth, they don’t reveal much information about the earth’s interior.
◇ Mponeng gold mine (deepest mine in the world) and TauTona gold mine (second deepest mine in the world) in South Africa are deepest mines reaching to a depth of only 3.9 km.
◇ And the deepest drilling is only about 12 km deep hole bored by the Soviet Union in the 1970s over the Kola Peninsula.
◇ Volcanic eruption forms another source of obtaining direct information.
▪︎@upsc_geography_notes