Geology Multiple Choice Questions with Answers

Questions

61 Which of the following accessory plates is used to obtain interference figures ?

A Gypsum Plate

B Bertrand Lense

C Mica Plate

D Quartz Wedge

View Answer

Answer: Gypsum Plate

62 Which of the following minerals is isotropic under the microscope ?

A Garnet

B Plagioclase

C Biotite

D Quartz

View Answer

Answer: Garnet

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63 Which of the following is the weakest bond ?

A Ionic Bond

B Covalent Bond

C Metallic Bond

D Van der Waal

View Answer

Answer: Van der Waal

64 Becke line method is used to determine the

A Bireferingence

B Double refraction

C Pleochroism

D Relative Refractive Index

View Answer

Answer: Relative Refractive Index

65 Euler’s Formula is Where, F = number of faces, V = number of vertices and E = number of edges

A F + V = E + 2

B F – V = E + 2

C F + V = E – 2

D F – V = E – 2

View Answer

Answer: F + V = E + 2

66 Chiastolite is a variety of which mineral ?

A Andalusite

B Kyanite

C Sillimanite

D Anthophyllite

View Answer

Answer: Andalusite

67 Which of the following minerals is not an example of phyllosilicate ?

A Pyrophyllite

B Kaolinite

C Chlorite

D Anthophyllite

View Answer

Answer: Anthophyllite

68 Guyots are formed in

A Oceans

B Mountains

C Desert

D River Bed

View Answer

Answer: Oceans

69 Esker is a type of

A Moraine deposit

B Eolian deposit

C Glacial deposit

D Fluvial deposit

View Answer

Answer: Glacial deposit

70 Which of the following is formed by chemical weathering ?

A Morains

B Bauxite

C Gorge

D Bajada

View Answer

Answer: Gorge

71 Which of the following is associated with volcano ?

A Tillite

B Morain

C Varve

D Tephra

View Answer

Answer: Tephra

72 Which of the following are barchans ?

A Deflection Basin

B Oasis

C Crescent shaped dunes

D Sand storms

View Answer

Answer: Crescent shaped dunes

73 What are the two most abundant elements in nebula (gas clouds) in the universe ?

A Hydrogen and Helium

B Nitrogen and Oxygen

C Oxygen and Silicon

D Iron and Nickel

View Answer

Answer: Hydrogen and Helium

74 Isostasy term was first used by

A Airy

B Wagner

C Dalton

D Pratt

View Answer

Answer: Airy

75 The normal magnetic polarity epoch older to Matuyama Reverse and younger to Gilbert Reverse is known as

A Gauss Normal

B Brunches Normal

C Hutton Normal

D There is no such Normal Epoch and Gilbert Reverse directly passes to Matuyama Reverse

View Answer

Answer: Gauss Normal

76 What is ‘dun’ ?

A A plain land within mountain

B A transverse valley cut by river

C A recent valley

D A wide longitudinal strike valley

View Answer

Answer: A wide longitudinal strike valley

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