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July 18, 2026

Green hydrogen uses UPSC Prelims PYQ 2023

Mercury pollution sources UPSC Prelims PYQ 2023

Ballistic vs Cruise missiles; Agni-V and BrahMos — UPSC Prelims PYQ 2023

Countries with satellite navigation systems — UPSC Prelims PYQ 2023

Space objects: Cepheids, Nebulae, Pulsars — UPSC Prelims PYQ 2023

Biofilters in Recirculating Aquaculture System — UPSC Prelims PYQ 2023

Accelerometer functions — UPSC Prelims PYQ 2023

Jeevan Bisht
2023 / General Science / Physics / UPSC Prelims PYQs
Accelerometer / Airbags / Crash Detection / Free Fall Detection / Hard Drives

Carbon fibres — UPSC Prelims PYQ 2023

Anaemia Mukt Bharat interventions — UPSC Prelims PYQ 2023

Janani Suraksha Yojana — UPSC Prelims PYQ 2023

UPSC Prelims PYQ 2023: Microsatellite DNA — what is it used for?

UPSC Prelims PYQ 2023: ‘Aerial metagenomics’ — what does it mean?

UPSC Prelims PYQ 2023: Activities considered for carbon capture and sequestration

UPSC Prelims PYQ 2023: ‘Wolbachia method’ — used for what?

UPSC Prelims PYQ 2023: Coal-based thermal plants — seawater, water-stress, ownership

UPSC Prelims PYQ 2023: P and S waves — seismograph statements

Jeevan Bisht
2023 / Geography / Geomorphology / Physical Geography / UPSC Prelims PYQs
Earthquake Waves / P Waves / S Waves / Seismic Waves / Seismograph

UPSC Prelims PYQ 2023: Specific heat of water vs land and temperature contrast

UPSC Prelims PYQ 2023: Tropical rainforest soil and decomposition

UPSC Prelims PYQ 2023: Infrared absorption in the atmosphere

Jeevan Bisht
2023 / Climatology / Geography / Physical Geography / UPSC Prelims PYQs
Atmosphere / Infrared Waves / Insolation / Solar Radiation / Water Vapour

UPSC Prelims PYQ 2023: Which listed countries border Ukraine?

Jeevan Bisht
2023 / Geography / Mapping / World Geography Mapping / UPSC Prelims PYQs
Black Sea / Hungary / Land Borders / Romania / Ukraine

PMF IAS Daily Current Affairs MCQs ()

Current Affairs MCQs – July 01

PMF IAS Daily Current Affairs MCQs ()

Current Affairs MCQs – June 29-30

PMF IAS Daily Current Affairs MCQs ()

Current Affairs MCQs – June 28

PMF IAS Daily Current Affairs MCQs ()

Current Affairs MCQs – June 26-27

PMF IAS Daily Current Affairs MCQs ()

Current Affairs MCQs – June 24-25

PMF IAS Daily Current Affairs MCQs ()

Current Affairs MCQs – June 22-23

PMF IAS Daily Current Affairs ()

Current Affairs – July 18, 2026

UPSC Prelims PYQ 2023: Global Compact for Migration — nature and scope

UPSC Prelims PYQ 2023: Stability and Growth Pact — EU fiscal rules

UPSC Prelims PYQ 2023: India’s share in global exports and PLI scheme

Jeevan Bisht
2023 / Economy / External Sector / International Trade / UPSC Prelims PYQs
Digital Services / Exports / Global Trade Outlook / Goods Exports / India's exports

UPSC Prelims PYQ 2023: EU–US Trade and Technology Council statements

Switzerland’s gold exports and reserves — UPSC Prelims PYQ 2023

Jeevan Bisht
2023 / Economic Geography / Geography / UPSC Prelims PYQs
Gold Exports / Gold Refining / Gold Reserves / Gold Trade / Switzerland

Constitution Day date and Drafting Committee timing — UPSC Prelims PYQ 2023

Flag Code sizes and ratio — National Flag queries — UPSC Prelims PYQ 2023

National Handloom Day and Swadeshi Movement link — UPSC Prelims PYQ 2023

Besnagar, Bhaja, Sittanavasal — site‑feature matching — UPSC Prelims PYQ 2023

Jeevan Bisht
2023 / Architecture / Art and Culture / Indian History / UPSC Prelims PYQs
Archaeological Sites / Besnagar / Bhaja Caves / Heliodorus Pillar / Rock-Cut Caves

Alexander Rea, Longhurst, Sewell, Burgess, Elliot — archaeological excavations — UPSC Prelims PYQ 2023

G-20 origins and India’s DPI priority — UPSC Prelims PYQ 2023

Green hydrogen role in decarbonizing heavy industries — UPSC Prelims PYQ 2023

Chad, Guinea, Mali, Sudan — common reason (coups) — UPSC Prelims PYQ 2023

Jeevan Bisht
2023 / Geography / Mapping / World Geography Mapping / UPSC Prelims PYQs
Chad / Guinea / Mali / Military Coups / Sudan

Areas of conflict (Donbas, Kachin, Tigray) — UPSC Prelims PYQ 2023

Jeevan Bisht
2023 / Geography / Mapping / World Geography Mapping / UPSC Prelims PYQs
Donbas / Kachin / Myanmar / Tigray / Ukraine

44th Chess Olympiad, Chennai — UPSC Prelims PYQ 2023

Jeevan Bisht
2023 / Misc / UPSC Prelims PYQs
44th Chess Olympiad / Chennai / Chess Olympiad / Hamilton-Russell Cup / Thambi

Indian sports awards — Khel Ratna, Arjuna, Dronacharya — UPSC Prelims PYQ 2023

Jeevan Bisht
2023 / Misc / UPSC Prelims PYQs
Arjuna Award / Dhyan Chand Award / Dronacharya Award / Khel Ratna / Sports Awards

Israel-Arab relations & Arab Peace Initiative — UPSC Prelims PYQ 2023

Regions in news (Donbas, Nagorno-Karabakh, Kherson) — UPSC Prelims PYQ 2023

Jeevan Bisht
2023 / Geography / Mapping / World Geography Mapping / UPSC Prelims PYQs
Donbas / Kherson / Nagorno-Karabakh / North Kivu / Zaporizhzhia

Unauthorised uniforms & related Acts — UPSC Prelims PYQ 2023

Home Guards — UPSC Prelims PYQ 2023

UNOPS S3i investment focus sectors: UPSC Prelims PYQ 2023

15th Finance Commission horizontal devolution criteria: UPSC Prelims PYQ 2023

Intangible investments: which assets count? UPSC Prelims PYQ 2023