Sink hole is a phenomenon of :

(1) Plain

(2) Desert

(3) Tundra

(4) Karst

When Granite rocks get metamorphosed, they form

(1) Quartzite

(2) Gneiss

(3) Marble

(4) Slate

The disconnected lines are drawn on a map for showing slope

(1) Bench marks

(2) Contours

(3) Form lines

(4) Hachure

A group of inter-connected islands is known as __________ .

(1) Strait

(2) Peninsula

(3) Archipelago

(4) Lagoon

The term “Doab” means

(1) a land between two mountains

(2) a land between two lakes

(3) a land between two rivers

(4) a land between two seas

Magnetic Meridian is a

(1) Line parallel to the equator of the Earth

(2) Latitude

(3) Line joining the geographic north and geographic south of Earth

(4) Plane passing through the magnetic north and magnetic south of Earth

Isolines joining places of equal rainfall are called ________

(1) isohyets

(2) isotherms

(3) isobars

(4) contours

Which of the following is not an Igneous Rock?

(1) Dolomite

(2) Granite

(3) Basalt

(4) Gabbro

If the speed of rotation of the earth increases, the weight of the body

(1) decreases

(2) increases

(3) remains the same

(4) may increase or decrease

The landforms formed by wave erosion is :

(1) Spit

(2) Beach

(3) Cave

(4) Barrier island

A drainage pattern where a river is joined by its tributaries approximately at right angles is ____________

(1) Dendritic

(2) Trellis

(3) Rectangular

(4) Radial