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NDA & NA (I) परीक्षा 2019 सामान्य योग्यता परीक्षा – NDA & NA (I) Exam 2019 – Part III
Q1. Which of the following is/are environmental effects of Rotation of the Earth?
1. Daily or diurnal rhythm in day-light and air temperature
2. Flow path of both air and water are turned consistently in a side-ward direction
3. The movement of the tides Select the correct answer using the code given below:
(a) 1 and 2 only
(b) 1 and 3 only
(c) 1, 2 and 3 (d) 3 only
Q2. Who among the following historians have described the Quit India movement as a ‘spontaneous revolution’?
(a) Gordon Johnson
(b) David Arnold
(c) F G Hutchins
(d) Peter Robb
The following 3 (three) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the
correct answer using the code given below: Code :
(a) Both the statements are individually true and Statement II is the correct explanation of Statement I
(b) Both the statements are individually true and Statement II is NOT the correct explanation of Statement I
(c) Statement I is true but Statement II is false
(d) Statement I is false but Statement II is true
Q3. Statement I: Abul Fazl shaped, represented and articulated the ideas associated with the reign of Akbar Statement II : The qualities of Abul Fazl impressed Akbar who found the former suitable as an adviser and spokesperson for his policies
Q4. Statement I : The Kisan manifesto adopted by the All India Kisan Sabha in August 1936 contained radical demands
Statement II : The All India Kisan Sabha was a part of the Congress and maintained close relationship with the Provincial Congress Committees
Q5. Statement I: The British ruled India through a modern bureaucracy headed by the Indian Civil Service, whose members were recruited through merit based on open competition.
Statement II: The Indian Civil Service was based on the whole hearted participation of Indians
Q6. Two metallic wires A and B are made using copper. The radius of wire A is r while its length is I. A DC voltage V is applied across the wire
A, causing power dissipation, P. The radius of wire B is 2r and its length is 2I and the same dc voltage V is applied across it causing power
dissipation P1. Which one of the following is the correct relationship between P and P1?
(a) P=2P1 (b) P = P1/2
(c) P = 4P1 (d) P = P1
Q7. Consider the following statements about a solenoid :
1. The magnetic field strength in a solenoid depends upon the number of turns per unit length in the solenoid
2. The magnetic field strength in a solenoid depends upon the current flowing in the wire of the solenoid
3. The magnetic field strength in a solenoid depends upon the diameter of the solenoid Which of the statements given above are correct?
(a) 1, 2 and 3
(b) 1 and 3 only
(c) 2 and 3 only
(4) 1 and 2 only
Q8. Light year is a unit of measurement of
(a) very large distances
(b) time interval in years
(c) amount of light received on earth in a year
(d) mass of atoms
Q9. The focal length of the objective lens of a telescope is 50 cm. If the magnification of the telescope is 25, then the focal length of the eyepiece is
(a) 12.5 cm (b) 5 cm
(c) 2 cm (d) 10 cm
Q10. Which one of the following forces is noncentral and nonconservative ?
(a) Frictional force
(b) Electric force
(c) Gravitational force
(d) Mechanical force
Q11. On exposure to moist air, copper gains a green coat on its surface due to formation of which one of the following compounds?
(a) Copper carbonate
(b) Copper oxide
(c) Copper sulphate
(d) Copper nitrate
Q12. Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydro-chloric acid?
(b) Quick Lime
Q13. Which one of the following substances is NOT a mixture?
(a) Ice (b) lce-cream
(c) Air (d) Honey
Q14. Which one of the following is an example of Salt-Crystal growth?
(a) Chemical weathering
(b) Physical weathering
(c) Biological weathering
(d) Bio-chemical weathering
Q15. Which one of the following is the correct sequence of proved coal reserves in the Indian States in decreasing order?
(a) Jharkhand, Chhattisgarh, Odisha, West Bengal
(b) Jharkhand, Odisha, Chhattisgarh, West Bengal
(c) Odisha, West Bengal, Jharkhand, Chhattisgarh
(d) Odisha, Chhattisgarh, West Bengal, Jharkhand
Q16. Consider the Following statements relating to Richter scale :
1. It was devised in 1935 by Charles F. Richter
2. It describes the quantity of energy released by a single earthquake
3. Richter Scale has no upper limit Which of the statements given above is/are correct?
(a) 1 only (b)1 and 2 only
(c) 2 and 3 only
(d) 1, 2 and 3
Q17. Which one of the following ocean currents is NOT a cold ocean current?
(a) Canary current
(b) California current
(c) Kuroshio current
(d) Oyashio current
Q18. What is the time gap in occurrence of two successive tides at a given place on the ocean surface?
(a) 12 hours
(b) 12 hours 26 minutes
(c) 24 hours
(d) 24 hours 52 minutes
Q19. Tooth enamel is made up of which one of the following calcium compounds?
(a) Calcium carbonate
(b) Calcium sulphate
(c) Calcium hydroxide
(d) Calcium phosphate
Q20. Suppose there are two planets, 1 and 2, having the same density but their radii are R1 and R2 respectively, where R1>
R2. The accelerations due to gravity on the surface of these planets are related as
(a) g1 > g2 (b) g1 < g2 (c) g1 = g2 (d) Can't say anything
1 …… C
2 …… C
3 …… A
4 …… B
5 …… C
6 …… B
7 …… D
8 …… A
9 …… C
10 …. A
11 …. A
12 …. B
13 …. A
14 …. B
15 …. B
16 …. D
17 …. C
18 …. B
19 …. D
20 …. A