Q. Consider the following countries:
I. United Kingdom
II. Denmark
III. New Zealand
IV. Australia
V. Brazil
How many of the above-countries have more than four time zones?
Exp) Option b is the correct answer.
Different countries may span multiple time zones due to their wide east-west geographical extent or because of overseas territories. However, not all large countries have more than four actual operating time zones.
Option 1 is correct. UK has 9 time zones
The UK spans nine time zones—from the Pitcairn Islands (UTC-08:00) to the British Indian Ocean Territory (UTC+06:00)—including places like the Cayman Islands, Bermuda, and Gibraltar. The main UK region, around London, is in the UTC±00:00 time zone, showing the lasting impact of GMT/UTC in global navigation
Option 2 is correct. Denmark has 5 time zones.
Denmark spans five time zones, including Greenland, which operates at UTC-04:00, while the main territory operates at UTC+01:00. Greenland itself has three additional time zones, mostly at UTC-03:00. Near the Arctic Circle, time becomes fluid, with summers of perpetual daylight and winters of prolonged darkness, making time zones crucial for communication and balance.
Option 3 is correct.New Zealand has 5 time zones.
The UTC line between New Zealand’s islands of Niue and Tokelau seems arbitrary given their proximity. Despite a 24-hour difference justified by 700 miles of longitude separation, inhabitants practically experience the ‘same day.’ This Pacific location was chosen in 1884 to avoid global frustration, although the line could have been drawn elsewhere, such as between Colorado and Kansas or Austria and Hungary. New Zealand’s three other time zones cover its main territory, the Cook Islands, and the Chatham Islands.
Option 4 is correct.- Australia has 9 time zones.
Australia’s expansive territory includes its mainland and nearby islands. Settlement on the mainland dates back thousands of years, with British control established in 1788 through convict colonisation. Australia claims islands like Heard and McDonald Islands (UTC+05:00), Christmas Island (UTC+07:00), and Norfolk Island (UTC+11:00), while its mainland operates within time zones ranging from UTC+08:00 to UTC+10:00.
Option 5 is incorrect. Brazil has 4 time zones.
Brazil spans four time zones due to its immense size and inclusion of adjacent islands. The easternmost zone, UTC-02:00, covers the Rocas Atoll and Saint Peter and Saint Paul Archipelago. Moving west, the Amazonas territory falls under UTC-05:00, known for its vast jungle. This extends to the segment governed by UTC-04:00, while the southeastern region follows UTC-03:00.
Source:
https://www.worldatlas.com/time-zones/10-countries-with-the-most-time-zones.html
