A pulsar is actually a___________...?

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A pulsar is actually a___________...?

(A) Black hole

(B) White dwarf

(C) Red giant

(D) Neutron star

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Pollutants that are introduced into the environment by human activity are called as ___________...?

(A) Qualitative pollutants

(B) Quantitative pollutants

(C) Anthropogenic pollutant

(D) All of Above

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Spinal card controls all ___________...?

(A) Sexual activities

(B) Thinking activities

(C) Reflex activities

(D) none

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Study of fruit is called ___________...?

(A) Pomology

(B) Plriculture

(C) Sericulture

(D) Apiculture

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Insects responsible for transmitting diseases are called___________...?

(A) Drones

(B) Vectors

(C) Hybirds

(D) None of these

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Magnalium is an alloy of_____________...?

(A) Magnesium and Lead

(B) Aluminium and Zinc

(C) Aluminium and Magnesium

(D) Aluminium and Mercury

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The species that flower are called ______________...?

(A) Gymnosperms

(B) Bryophytes

(C) Angiosperms

(D) Algae

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The variety of coal in which the deposit contains recognizable traces of the original plant material is____________...?

(A) bitumen

(B) anthracite

(C) lignite

(D) peat

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Bronze is an alloy of ____________...?

(A) Copper and Zinc

(B) Tin and Zinc

(C) Copper and Tin

(D) Iron and Zinc

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The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ___________...?

(A) Aphelion

(B) Perihelion

(C) Perigee

(D) Apogee

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The moon has a large, circular basin called _____________...?

(A) the Simerian Basin

(B) the Inbrium Basin

(C) the Imbrium Basin

(D) Black Bowl Basin

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Some substances are good conductor of electricity in both the solid and liquid states. These substances are generally______________...?

(A) ionic substances

(B) metallic substances

(C) molecular solids

(D) covalent network solids

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The property of a substance to absorb moisture from the air on exposure is called____________...?

(A) osmosis

(B) deliquescence

(C) efflorescence

(D) desiccation

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Joint in which bones are joined together by fibrous tissues is called _____________ ...?

(A) Fibrous joint

(B) Cartilaginous joint

(C) Synovial joint

(D) Ball and socket joint

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The areas around the North and South poles within the Polar circles is called _____________...?

(A) The Torrid Zone

(B) The Frigid Zone

(C) The Temperature Zone

(D) The Hardiness Zone

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Places experiencing equal impact of an earthquake are called_________________...?

(A) Seismic lines

(B) Seismic built

(C) Seismic plates

(D) Seismic waves

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The outermost layer of the Earth is called ____________...?

(A) Crust

(B) Mental

(C) Core

(D) None of these

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Mercury, Venus, Earth and Mars are called___________...?

(A) Dwarf Planet

(B) Gaseous Planets

(C) Terrestrial Planets

(D) Both A & B

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The sun’s surface is called ___________...?

(A) Cromosphere

(B) Leutosphere

(C) Thermosphere

(D) Photosphere

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German Silver is an alloy of___________...?

(A) Zn + Ni

(B) Cu + Zn

(C) Cu + Ni

(D) Cu + Sn

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The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called____________...?

(A) Sedimentary rocks

(B) Metamorphic rocks

(C) Igneous rocks

(D) All of the above

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Elements which have same number of protons but different number of neutrons are called as _________ ...?

(A) Isotopes

(B) Isomers

(C) Allotropes

(D) Allomers

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WBCs are also called as _________...?

(A) Leukocytes

(B) Lymphocytes

(C) Nucleotides

(D) Erythrocytes

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The optic nerve which is found in the human brain is also called ___________...?

(A) Second cranial nerve

(B) Mini nervous

(C) Carnival nerve

(D) Sustained nerve

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Vertical columns in the periodic table of elements are called as__________...?

(A) Periods

(B) Groups

(C) Rows

(D) Lanthanoids series

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Vitamin B2 is also called as__________...?

(A) Riboflavin

(B) Thiamine

(C) Ascorbic Acid

(D) Niacin

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Fine organic or inorganic particles suspended in air is called _______________...?

(A) particulate pollutant

(B) gaseous pollutant

(C) aerosol

(D) none of these

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The back thigh muscles are also called__________...?

(A) Gluteal

(B) Hamstring

(C) Sartorious

(D) Deltoid

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A pulsar is actually a___________...? Mcqs

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