Modules 1.1-1.2 Questions

Which Leaflet method initializes a map in a given HTML element?

• L.map('map')

• L.initMap()

• L.createMap('map')

• map.new()

How do you set a Leaflet map view to a specific location and zoom level?

• map.setView([lat, lng], zoom)

• map.setLocation(lat, lng, zoom)

• map.view(lat, lng, zoom)

• map.zoom(lat, lng)

Which method is used to add a tile layer to a Leaflet map?

• L.tileLayer(...).addTo(map)

• map.addTile(...)

• L.mapTile(...)

• map.loadTiles(...)

Which URL pattern is correct for most Leaflet tile layers?

• 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png'

• 'https://osm.org/{x}/{y}/{z}.jpg'

• 'https://tiles.org/zxy/{z}/{x}/{y}'

• 'https://maps.com/tiles/{zoom}/{lat}/{lng}'

Which function creates a map marker at a specified location?

• L.marker([lat, lng])

• L.point([lat, lng])

How do you bind a popup to a marker?

• marker.bindPopup('text')

• marker.addPopup('text')

• popup.attachTo(marker)

• marker.setPopup('text')

Which method shows a tooltip when hovering over a marker?

• bindTooltip(...)

• bindHover(...)

• attachTooltip(...)

• addTooltip(...)

What Leaflet method opens a popup on a specific map coordinate?

• L.popup().setLatLng(...).setContent(...).openOn(map)

• map.popup(...)

• L.showPopup(...).open()

• popup.trigger(map)

Which Leaflet function draws a polyline?

• L.polyline([...])

• L.line([...])

• L.path([...])

• L.drawLine([...])

To style a polyline with a dashed stroke, which option should you use?