Ordnance Survey Ireland (Leaving Cert Geography): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What scale are OS maps typically used in Leaving Cert Geography exams?
What scale are OS maps typically used in Leaving Cert Geography exams?
1:50,000
What area does each grid square cover on an OS map?
What area does each grid square cover on an OS map?
1 km²
Which type of grid reference pinpoints a precise location?
Which type of grid reference pinpoints a precise location?
Six-figure reference
What is used on OS maps to explain symbols for natural and man-made features?
What is used on OS maps to explain symbols for natural and man-made features?
Key/legend
What is the contour interval on OS maps?
What is the contour interval on OS maps?
10 metres
What do closer contour lines indicate?
What do closer contour lines indicate?
Steeper slopes
What feature on OS maps provides exact elevations at specific points?
What feature on OS maps provides exact elevations at specific points?
Spot heights
How are peneplains identified on OS maps?
How are peneplains identified on OS maps?
Flat landscapes with few contour lines
What characterises urban areas on OS maps?
What characterises urban areas on OS maps?
Dense building symbols & transport links
How are national roads shown differently from local roads on OS maps?
How are national roads shown differently from local roads on OS maps?
Thicker lines
Which historic sites are highlighted on OS maps?
Which historic sites are highlighted on OS maps?
Castles, monastic sites & battlefields
Why should you always identify the north arrow on an OS map?
Why should you always identify the north arrow on an OS map?
To orient yourself