CSIR-NET 2016 JUNE
CSIR NET – JUNE 2016 43) What is the typical period of revolution of a polar-orbiting Earth Satellite, orbiting at a height of 700km from the Earth’s Surface? 1) 24 hrs 2…
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Showing posts with the label csir-net 2016
CSIR-NET 2016 DEC (51)
CSIR-NET 51. Assuming the Earth's magnetic field to be purely dipolar, the ratio of total magnetic field intensity at 45 degrees magnetic latitude to that at the equator will be A) 2 …
CSIR-NET 2016 DEC (50)
CSIR-NET 50. A seismic ray incident at an angle of 30 degrees is refracted at an angle of 45 degrees . If the velocity in the upper layer is V1=2.0 km/s, then the velocity in the underlying…
CSIR-NET 2016 DEC (54)
CSIR-NET 54.Compared to Delhi , Earth's normal gravity field at Colombo is A) smaller as Sri Lanka is surrounded by water B) larger as the oceanic crust below Sri Lanka is shallower …
CSIR-NET 2016 DEC (55)
CSIR-NET 55. The curve joining the points of the least geomagnetic field intensity on the Earth's surface is A) an isopore B) an isogone C) the magnetic meridian D) the magn…
CSIR-NET 2016 DEC (37)
37. Which is the correct order of abundance of H2O? A) River > groundwater >atmosphere B) Groundwater > atmosphere > river C) Atmosphere > river > groundwater D) …
CSIR-NET 2016 DEC (31)
CSIR-NET 31. Minerals in Moh's scale of hardness are A) silicates, phosphates, carbonates, oxides B) silicates, carbonates, chlorides, sulphides C) silicates, phosphates, oxides, …
CSIR-NET 2016 DEC (30)
CSIR-NET 30. The relative abundance of elements, in decreasing order, in the Earth is A) iron, oxygen, silicon, magnesium B) oxygen, silicon, aluminium, iron C) iron, magnesium, silicon…
CSIR-NET 2016 DEC (27)
CSIR-NET 22. Brittle deformation leads to A) folds and joints B) faults and dykes C) shear zones and folds D) faults and joints Answer: D
CSIR-NET 2016
CSIR-NET 2016 25. Consider the following statements: Statement 1: the variation of the Earth's magnetic field is stronger during the day than that during the night Statement 2: Magn…
CSIR-NET 2016(June)-23
CSIR-NET 2016 23. The density of a quartz- magnetite rock with 30% magnetite is around A) 3.0 g/cc B) 3.3 g/cc C) 4.0 g/cc D) 5.0 g/cc Answer :B …
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- free air correction 3
- skin depth problem 3
- acceleration due to gravity as on earth 2
- aliasing 2
- signal processing 2
- undersampling 2
- A gravity survey is conducted over a highly compact ore deposit (spherical shape). Bouguer anomaly values reduced along a profile are given below 1
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- A zero-offset reflection event at 1.00 s has a normal move out (NMO) of 0.005 s at 200 m offset. What is the stacking velocity? 1
- Age of the Carbon-14 1
- Airy 1
- Earth's normal gravity field at Colombo is 1
- Electromagnetic methods 1
- Fresnel zone thickness calculation 1
- Isostasy problem 1
- The Young's modulus (E) 1
- The time period of the signal s(t)= sin(π/3)t + cos(π/2)t is__________seconds. 1
- The units of Dynamic viscosity 1
- The value of free-air correction( assuming sea level as datum plane) at an elevation of 150m is......mGal 1
- What is the lithostatic pressure at the base of a 35 km column of granitic crust with an average density of 2.75 gm/cc ? 1
- Wyllie – Time average equation 1
- Youngs modulus of a rock specimen of density 2.7 gm/cc is 9.72 megabar. The longitudinal wave velocity (in km/s) in the rock is 1
- a thrust dipping 30 degrees caused a vertical uplift of a rock surface by 100m in 20 1
- buoyancy force 1
- calculate maximum usable frequency if critical frequency and angle of incidence is known 1
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- eotvos correction solution 1
- focal length and camera height and flying height given then what is the scale 1
- focal length and scale and flying height given then what is the camera height 1
- foldage formula in seismic 1
- the depth to the reflector in seismic 1
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- units of hydraulic conductivity 1