Geology - 2015 Past Year Paper - IIT JAM MCQ

Mars

Uranus

Venus

Mercury

Barite

Sphalerite

Graphite

Galena

Aquiclude

Aquifer

Aquitard

Artesian Aquifer

Siltstone

Mudstone

Greywacke

Arenite

Wollastonite

Asbestos

Corundum

Bauxite

Eutectic crystallization

Crystal settling

Fractional crystallization

Magma mixing

Octahedron

Tetrahedron

Trapezohedron

Rhombohedron

Graptolite

Trilobite

Ammonite

Ediacaran

R- P- Q- S

S- Q- R- P

R- Q- P- S

Q- R- S- P

Lingula

Productus

Atrypa

Spirifer

(i) – M, (ii) – I, (iii) – C, (iv) – R

(i) – R, (ii) – I, (iii) – M, (iv) – C

(i) – I, (ii) – R, (iii) – M, (iv) – C

(i) – I, (ii) – M, (iii) – C, (iv) – R

The dip of the beds is more than the slope of the valley

The dip of the beds is less than the slope of the valley

The beds are vertical

The beds are horizontal

Stratovolcano

Shield volcano

Dome

Fissure eruption

(i) – Normal, (ii) – Dextral strike slip, (iii) – Reverse

(i) – Normal, (ii) – Sinistral strike slip, (iii) – Reverse

(i) – Reverse, (ii) – Dextral strike slip, (iii) – Normal

(i) – Reverse, (ii) – Sinistral strike slip, (iii) – Normal

Crosscut

Raise

Drive

Shaft

Early magmatic crystallization process

Liquid immiscibility

Hydrothermal process

Metamorphic process

(i)

(ii)

(iii)

(iv)

(i) – R, (ii) – P, (iii) – S, (iv) – Q

(i) – Q, (ii) – P, (iii) – S, (iv) – R

(i) – R, (ii) – Q, (iii) – P, (iv) – S

(i) – P, (ii) – S, (iii) – R, (iv) – Q

Sillimanite – Isotropic

Orthoclase – High relief

Pyroxene – Nearly orthogonal cleavage

Garnet – Lamellar twinning

Greenschist

Blueschist

Eclogite

Granulite

An → Di

An → An + Di

Di → An

Di → Di + An

(i) – (ii) – (iii)

(i) – (iii) – (ii)

(ii) – (i) – (iii)

(iii) – (i) – (ii)

Size of the sediment carried by the glacier

W idth of the glacier valley

Height of the valley through which the glacier moves

Size of the buried ice block within moraines

(i) – R, (ii) – P, (iii) – S, (iv) – Q

(i) – Q, (ii) – R, (iii) – P, (iv) – S

(i) – Q, (ii) – R, (iii) – S, (iv) – P

(i) – P, (ii) – S, (iii) – R, (iv) – Q

(i) – (iii) – (ii) – (iv)

(i) – (ii) – (iii) – (iv)

(iv) – (iii) – (ii) – (i)

(iv) – (ii) – (iii) – (i)

(i) – Q, (ii) – P, (iii) – S, (iv) – R

(i) – P, (ii) – Q, (iii) – R, (iv) – S

(i) – Q, (ii) – P, (iii) – R, (iv) – S

(i) – S, (ii) – R, (iii) – Q, (iv) – P

Sum of the number of streams of all orders divided by the area of the basin

Total length of streams of all orders divided by the area of the basin

Total number of the highest order streams divided by the total number of the next lower order streams

Length of the largest stream divided by the area of the basin

Crust—Mantle boundary

Lithosphere—Asthenosphere boundary

Mantle—Core boundary

Inner and Outer core boundary

H > He > O > Si > Fe

He > H > Si > O > Fe

H > He > O > Fe > Si

Si > Fe > H > He > O

Chlorite + Actinolite + Albite

Lawsonite + Glaucophane + Epidote

Orthopyroxene + Clinopyroxene + Plagioclase

Hornblende + Plagioclase