1
NDA 2015 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The term 'Regur' is used to mean
A
laterite soil
B
deltaic soil
C
red soil
D
black cotton soil
2
NDA 2015 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Which one of the following combinations of stalactites and stalagmites occurrences is correct?
A
Stalactites hang as icicles of different diameters and stalagmites hang from the floor of the caves.
B
Stalactites hang as icicles of different diameters and stalagmites rise up from the floor of the caves.
C
Stalactites rise up from the floor of the caves and stalagmites hang as icicles of different diameters.
D
Stalactites hang as icicles of different diameters and stalagmites also hang as icicles of different diameters.
3
NDA 2015 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Which one of the following is the correct sequence about various levels of organization of Biosphere?
A
Ecosystem -Biosphere - Community - Population
B
Population - Organism - Ecosystem - Biosphere
C
Organism - Community - Population - Biosphere
D
Organism - Population - Ecosystem - Biosphere
4
NDA 2015 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Which one of the following describes the Lithosphere?
A
Upper and lower mantle
B
Crust and upper mantle
C
Crust and core
D
Mantle and core
Questions Asked from Marks 2.5