Ch-16 Maps& maps reading
Short answer
Q.-1Why do maps have an advantage over gloves? Give two
reasons.
An-Maps are more useful then globe because it shows detail
of smaller aria.
The maps are very handy so we can carry it easily.
Q.-2 what is the important of a scale on a map?
Ans-the scale is ratio of a distance between two places on
maps it helps us to find out the distance between two places on a map.
Q.-3 what do you understand by cardinal points?
Ans-the forth major direction north (N) south(S) east (E) west
(W) these direction are called the cardinal point or direction.
Q-4 what is the need to have conventional or maps sings in
the maps?
Ans-most maps all over the world use sings & symbol
because it will help the people of different countries who speak different
language.
Q-5what is north line?
Ans-A map which has an arrow with N written on top this line
is called north line.
LONG ANSWER
Q-6 what is a plane? How is it different from a sketch?
Ans- Plane is drawing
of small aria on a large scale layout of building it show layout of building part has petals
these are accurate drawing that are made by architects.
Sketch- this is a rough drawing to show the location of the
place is show shop on a street across your home or temple on the foreside of
your home. Sketches have no scale to give accurate measurement of distance.
Q-7 explains a map scale with an example?
Ans-ratio of the distance between two places on a map and
the actual distance between the same two places on the ground ex: 10 k.m
Q- 8 Explain a large and small scale maps?
Ans-The map which cannot show the detail is called small
scale map ex: when 1 c.m. on map shows 200km.
The map which shows the detail is called large scale map for
ex: 1 c.m. represent I k.m.
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