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Time Zones

Countries with more than four time zones — UPSC Prelims PYQ 2025

Jeevan Bisht
2025 / Geography / Mapping / World Geography Mapping / UPSC Prelims PYQs
Coordinated Universal Time / Denmark / New Zealand / Time Zones / United Kingdom

City time-zone anomaly question — UPSC Prelims PYQ 2007

PMF IAS
2007 / Geography / Mapping / World Geography Mapping / UPSC Prelims PYQs
Accra / Addis Ababa / Lisbon / London / Time Zones

Longitude Calculation from Time Difference — UPSC Prelims PYQ 1998

PMF IAS
1998 / UPSC Prelims PYQs
Greenwich Mean Time / Longitude / Standard Time / Time Difference / Time Zones

Longitude Calculation from Time Difference — UPSC Prelims PYQ 1998

PMF IAS
1998 / Misc / UPSC Prelims PYQs
Greenwich Mean Time / Longitude / Standard Time / Time Difference / Time Zones

IST when it’s noon at the International Date Line if Earth’s rotation reversed — UPSC Prelims PYQ 1997

Standard time order of countries by GMT — UPSC Prelims PYQ 1995

PMF IAS
1995 / Geography / Geography (Misc) / UPSC Prelims PYQs
Greenwich Mean Time / Iraq / Japan / Standard Time / Time Zones

One Nation One Time

One Nation, One Time: Significance & Challenges

Daylight Saving Time

Daylight Saving Time

Latitudes & Longitudes | Standard Time

PMF IAS
12
Climatology / Geography Static / Physical Geography
International Date Line / Latitudes / Longitudes / Standard Time / Time Zones