MH SET 2024 Paper 2 Earth Atmospheric Ocean and Planetary Science Question Paper (07-Apr-2024)

Question 1

Which of the following minerals contains Barium ?

Accepted Answer

Celsian

Answer

Corundum

Answer

Apatite

Answer

Gypsum

Question 2

New metamorphic mineral due to chemical reaction changes its :

Accepted Answer

Phase

Answer

Texture

Answer

Form

Answer

Size

Question 3

What is a concentration of Ni in an olivine crystal, in equilibrium with a melt having 150 ppm Ni and${}^{\mathrm{Ni}}D_{\mathrm{ol-liq.}} = 12$

Accepted Answer

0.18 wt%

Answer

12.5 wt%

Answer

18 wt%

Answer

1.25 wt%

Question 4

Pb isotopic data from southern hemisphere shows compositional similarity to EM type of mantle reservoir is known as :

Accepted Answer

DUPAL

Answer

HIMU

Answer

NHRL

Answer

FOZO

Question 5

Higher ratios of ${}^{87}\mathrm{Sr}/{}^{86}\mathrm{Sr}$ and lower values of epsilon Nd ($\varepsilon\mathrm{Nd}$) are observed in continental flood basalts because of :

Accepted Answer

Assimilation of continental crust

Answer

Its derivation from deeper mantle source

Answer

Due to lower amounts of partial melting

Answer

Entrainment of mantle material

MH SET 2024 Paper 2 Earth Atmospheric Ocean and Planetary Science Question Paper (07-Apr-2024)

MAHA TAIT Mock Test Series (New)

MH-SET (Assistant Professor) Mock Tests Series (New)