Choose the correct option:
Like there are landforms on land, ocean floor also has submerged landforms because _________.
Concept: Stucture of Ocean Floor
Choose the correct option:
Which part of the ocean floor is
most useful to the man ?
Concept: Stucture of Ocean Floor
(a) Name the landforms shown in the figure.
(b) Which of these landforms is useful for deep sea research?
(c) Which of these are appropriate to be used for the protection of marine borders and naval-base building?
Concept: Stucture of Ocean Floor
Give geographical reasons:
The study of ocean floor is useful to
man.
Concept: Stucture of Ocean Floor
Observe the map on Pg 27 in 'Give it a try' and answer the following questions:
(a) Madagascar and Sri Lanka are related to which landform of the ocean floor?
(b) Near which continent are these land forms located?
(c) Which islands in our country are examples of peaks of submerged mountains?
Concept: Stucture of Ocean Floor
Choose the correct option :
In which ocean does the Labrador
current flow?
Concept: Ocean Currents
Choose the correct option :
Which current out of the following
flows in the Indian Ocean?
Concept: Ocean Currents
Choose the correct option :
Which factor out of the following does
not affect the region along the coast?
Concept: Ocean Currents
Choose the correct option :
Which of the following occurs in the
area where the cold and warm
currents meet?
Concept: Ocean Currents
Choose the correct option :
Which of these following currents flows from the northern polar region upto Antarctica?
Concept: Ocean Currents
Explain the effect of -
Meeting of warm and cold ocean currents.
Concept: Ocean Currents
Explain the effect of -
The transportational capacity of ocean currents
Concept: Ocean Currents
Look at the map of ocean currents and answer the following :
Which currents are absent in northern part of the Indian Ocean and why?
Concept: Ocean Currents
Look at the map of ocean currents and answer the following :
In which regions do the cold and warm ocean currents meet?
Concept: Ocean Currents
Answer the following questions:
How do winds give direction to the ocean currents?
Concept: Ocean Currents
Answer the following questions:
Why do the ports in the eastern coast of Canada freeze in winter?
Concept: Ocean Currents
Examine the statements and correct the
incorrect ones.
(A) Mining is not a type of land use.
(B) There are factories in the Central
Business District.
(C) In urban areas, the largest area is used
for residential purposes.
(D) The village attendant issues the 7/12
extract.
(E) In rural areas residential areas occupy
large tracts.
(F) Extract 7 indicates Record of Rights.
(G) Extract 12 indicates change in
ownership.
Concept: Land Use
Complete the following sentence.
If the birth rate is greater than the death rate then the population ___________
Concept: Population Growth
Examine the following statement and correct the incorrect one.
There is an adverse impact on manpower in the regions of out-migration.
Concept: Population Growth
Examine the following statement and correct the incorrect one.
Greater economic prosperity indicates the development of a region.
Concept: Population Growth