CTET 2 Social and Science Jul 2019 Paper

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Question : 42 of 150
 
Marks: +1, -0
Direction: Answer the following questions by selecting the correct/most appropriate options.
Consider the statements A, B, C on time zone and choose the correct answer:
A. Some countries have a great longitudinal extent and so they adopted more than one standard time.
B. The earth has been divided into twenty-four time zones of one hour each.
C. Each time zone covers 15º of longitude.
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