1
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language

Consider the following statements on computation of density :

1. Physiological density can be computed by dividing the total population by the net cultivable area.

2. Agricultural density can be computed by dividing the total agricultural population by the net cultivable area.

3. Population density can be computed by dividing the total population by the total area.

How many of the above statements is/are correct?

A
1
B
2
C
3
D
None
2
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
The formation of ‘tors’ on small rocky hills is associated with which among the following?
A
Granite
B
Limestone
C
Alluvial
D
Dolomite
3
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language

Consider the following statements about anticyclones :

1. Anticyclones are high pressure systems.

2. Air in the centre of the system must be subsiding.

3. Anticyclones are characterized by converging winds.

How many of the above statements is/are correct?

A
1
B
2
C
3
D
None
4
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language

Which of the following statements is/are correct?

1. The Earth’s crust is brittle in nature.

2. The mean thickness of the oceanic crust is 15 km, whereas that of the continental crust is around 30 km.

Select the correct answer using the code given below.

A
1 only
B
2 only
C
Both 1 and 2 
D
Neither 1 nor 2
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