Prepare for the National Defence Academy and Naval Academy Examination (NDA & NA) with authentic, official previous years' solved question papers across Mathematics (Algebra, Matrices, Trigonometry, Analytical Geometry, Differential & Integral Calculus, Vector Algebra, Statistics & Probability) and General Ability Test (Part A: English Vocabulary & Grammar; Part B: Physics, Chemistry, General Science, History, Freedom Movement, Geography & Current Events).
Marking pattern: Official UPSC NDA Negative Scheme (Mathematics: 120 Qs / 300 Marks [+2.50, -0.83]; GAT: 150 Qs / 600 Marks [+4.00, -1.33]).
Consider the following States:
I. Tripura
II. Chhattisgarh
III. Assam
IV. Odisha
How many of the States given above have jute mills?
Which one of the following is classified under the physical processes of weathering?
Consider the following statements:
I. The Steppes of Eurasia are temperate grasslands.
II. The Pampas of South America are classified as tropical grasslands.
Which of the statements given above is/are correct?
Consider the following statements regarding the slash-and-burn agricultural practices in India:
I. This practice is a primitive subsistence farming.
II. This practice is known as Jhum in the North Eastern Hill region.
III. When soil fertility decreases, farmers shift to a fresh patch of land.
Which of the statements given above is/are correct?
Consider the following statements regarding western disturbances in the Indian climate:
I. These are shallow cyclonic depressions.
II. They originate over the Caspian Sea and travel to India.
Which of the statements given above is/are correct?
Consider the following statements regarding earthquake waves:
I. P-waves are similar to sound waves.
II. S-waves can travel through gaseous, liquid and solid materials.
III. The zone between $105^{\circ}$ and $145^{\circ}$ from the epicentre is identified as the shadow zone for both P- and S-waves.
Which of the statements given above are correct?
Consider the following statements:
I. At the equator, the Coriolis force is 0 (zero) and here the winds blow perpendicular to the isobars.
II. The Coriolis force is directly proportional to the angle of latitude.
III. The Coriolis force and the resultant wind do not blow parallel to the isobars at higher latitudes.
Which of the statements given above are correct?
The Hawaiian volcanoes are the most famous examples of:
The temperate forests in the Nilgiris, Anaimalai and Palani hills are called:
Consider the following statements with regard to igneous rocks:
I. These rocks cannot be changed into metamorphic rocks.
II. When molten material is cooled slowly at great depths, mineral grains tend to be very small.
III. These rocks are known as primary rocks.
Which of the statements given above is/are correct?