دانلود رایگان سوالات زبان تخصصی زمین شناسی با جواب (استخدامی)
قسمتی از سوالات زبان تخصصی زمین شناسی :
– Cleavage is the………. of a mineral to break along preferred crystalline planes that are weakly bonded
الف. property
ب. tendency ☑
ج. pattern
د. fracture
–What is the weight of a substance (mineral) relative to that of an equal volume of water?
الف. cleavage
ب. specific gravity ☑
ج. fracture
د. luster
–These are large group of minerals in which oxygen is combined with one or more metals.
الف. native elements
ب. sulfides
ج. anions
د. oxides ☑
–In the framework silicate, each………..shares all four of its oxygen with adjacent.
الف. micas
ب. plate-shaped crystals
ج. olivine
د. tetrahedron ☑
–A ………. is a volcanically active place at the earth’s surface directly above a mantle plume.
الف. magma
ب. basalt plateau
ج. tectonic plate
د. hot spot ☑
–Conglometates are………sedimentary rocks..
الف. fine-grained muddy
ب. structural
ج. chemical
د. coarse-grained clastic ☑
– consists of small beds lying at an angle to the main……………….
sedimentary layering.
الف. Ripple mark
ب. Cross-bedding ☑
ج. Graded bedding
د. Mud crack
–What is called a banded structure which is created by deformation?
الف. parent rock
ب. migmatite
ج. foliation ☑
د. protolith
–Burial metamorphism mainly occurs in …………..
الف. surface of the earth
ب. very shallow depth
ج. contact with hot magma
د. deep and underground in sedimentary basins ☑
–The rate at which temperature increases with depth is called the……………..
الف. geothermal gradient ☑
ب. protolith
ج. metamorphic facies
د. argillite
–What are the most important processes of chemical weathering?
الف. dissolution, hydrolysis and oxidation ☑
ب. abrasion, organic activity and hydrolysis
ج. pressure-release fracturing and frost wedging
د. thermal expansion and contraction
–What is called the uppermost layer of a typical mature soil?
الف. O horizon ☑
ب. A horizon
ج. B horizon
د. C horizon
–When two plates converge, the denser plate enter beneath the lighter one and sinks into the ………
الف. ocean
ب. crust
ج. mantle ☑
د. core
–What is called the ability of rock or soil to transmit water or any other fluid?
الف. aquifer
ب. saturation
ج. porosity
د. permeability ☑
–If you dig below the water table into the zone of saturation, you have dug a………….
الف. spring
ب. geyser
ج. cave
د. well ☑
