MAPPING

MAPPING

Isogonic lines are

Here is how I remember it. Isogonic lines are = Same magnetic declination line. That is it. In Mapping, this pair is famous. I tell students to learn it as one line, not as a big theory. If you do that, this question takes only a few seconds.

Ref: [UP Lower Sub. (Pre) 1998] | NCERT Geography textbooks and Goh Cheng Leong, Certificate Physical and Human Geography, discuss Mapping and explain the geographical concepts and processes that support the correct answer for this question.

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MAPPING

Consider the map given below. The map shows the sea voyage route followed by

Let us keep it easy. Consider the map given below. The map — the answer is Ferdinand Magellan. In Mapping, this is the fact that everyone is expected to know. If you have read the chapter once, you have already seen it. A quick revision is enough to fix it in your mind.

Ref: [IAS (Pre) 1994] | NCERT Geography textbooks and Goh Cheng Leong, Certificate Physical and Human Geography, discuss Mapping and explain the geographical concepts and processes that support the correct answer for this question.

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MAPPING

Daily weather map showing isobars is an example of

The main idea is really simple. In Mapping, Daily weather map showing isobars is an is always linked with Isopleth map. That is the point the question is checking. Once you know this link, you will feel confident. It is one of those questions that rewards simple revision.

Ref: [IAS (Pre) 1997] | NCERT Geography textbooks and Goh Cheng Leong, Certificate Physical and Human Geography, discuss Mapping and explain the geographical concepts and processes that support the correct answer for this question.

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MAPPING

What is most accurate method of representing relief features?

Here is a quick way to remember. When you see what is most accurate method of representing, think Contours. In Mapping, these two go together like a name and its meaning. You do not need to learn a paragraph. Just this one connection is enough for the exam.

Ref: [Jharkhand PCS (Pre) 2013] | NCERT Geography textbooks and Goh Cheng Leong, Certificate Physical and Human Geography, discuss Mapping and explain the geographical concepts and processes that support the correct answer for this question.

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MAPPING

Isobaths are used to show

I will keep it short and simple. The question is about Isobaths are used to show, and in Mapping the answer is Depth. This is a direct fact from the chapter. Read it, understand it once, and it will feel familiar when you see it again.

Ref: [Chhattisgarh PCS (Pre) 2003] | NCERT Geography textbooks and Goh Cheng Leong, Certificate Physical and Human Geography, discuss Mapping and explain the geographical concepts and processes that support the correct answer for this question.

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