Study of the Universe is known as___________...?

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Study of the Universe is known as___________...?

(A) Sociology

(B) Cosmology

(C) Universology

(D) Petology

✅ Correct Answer: Cosmology

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The study of fish is known as ________...?

(A) Entomology

(B) Ichthyology

(C) Ecology

(D) None of these

✅ Correct Answer: Ichthyology

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Evaporation from ice and snow is known as___________...?

(A) evaporation

(B) sublimation

(C) hydrogenation

(D) insolation

✅ Correct Answer: sublimation

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Border line which separates outer space from Earth’s atmosphere is known as___________...?

(A) Durand line

(B) Space line

(C) Venus line

(D) Karman line

✅ Correct Answer: Karman line

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Vitamin B1 is also known as____________...?

(A) Riboflavin

(B) Retinol

(C) Thiamine

(D) Niacin

✅ Correct Answer: Thiamine

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The gradual physiological adjustment to slowly changing new environmental conditions is known as _____________________...?

(A) Selection

(B) Introduction

(C) Acclimatization

(D) Quarantine

✅ Correct Answer: Acclimatization

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Epsom salt is chemically known as_________...?

(A) Copper Sulfate

(B) Magnesium Sulfate

(C) Ferrous Sulfate

(D) None of these

✅ Correct Answer: Magnesium Sulfate

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Place directly above focus on Earth’s surface is known as _________...?

(A) Strike

(B) Comma

(C) Epicenter

(D) Origin

✅ Correct Answer: Epicenter

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Animals living in the Tree trunks are known as___________...?

(A) Arboreal

(B) Volant

(C) Amphibious

(D) Aquaticx

✅ Correct Answer: Arboreal

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Substance whose atoms can be split are known as __________ materials....?

(A) Fusionable

(B) Fissionable

(C) Combustible

(D) None of these

✅ Correct Answer: Fissionable

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The large dark patches on the Moon’s surface are known as___________...?

(A) Dark matter

(B) Maria, or seas, even though there is no water on the Moon

(C) Maria, or seas, because they are filled with water

(D) Moon spots

✅ Correct Answer: Maria, or seas, even though there is no water on the Moon

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The Tree sends down roots from its branches to the soil is known as:___________...?

(A) Oak

(B) Pine

(C) Banyan

(D) Palm

✅ Correct Answer: Banyan

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Liquids which evaporate quickly are known as___________...?

(A) Evaporation

(B) Volatile

(C) Condense

(D) None

✅ Correct Answer: Volatile

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Radon is___________...?

(A) germon radio

(B) radio active gas

(C) artificial fibre

(D) an explosive

✅ Correct Answer: radio active gas

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The scientific study of measurement is known as __________...?

(A) Entomology

(B) Metrology

(C) Ichthyology

(D) Ecology

✅ Correct Answer: Metrology

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The study of heavenly bodies is known as_________...?

(A) Astrology

(B) Astronautics

(C) Astronomy

(D) Astrophysics

✅ Correct Answer: Astronomy

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The point that lies directly above the source of an earthquake is known as _______________ ...?

(A) Earthquake Center

(B) Epicenter

(C) Gravitational Center

(D) Geological Center

✅ Correct Answer: Epicenter

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The fluid part of blood is known as __________...?

(A) plasma

(B) platelets

(C) blood cells

(D) None of these

✅ Correct Answer: plasma

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

There are many different types of frozen water on Earth. Collectively, they are known as the: ___________...?

(A) Hydrosphere

(B) Cryosphere

(C) Frigid Zone

(D) Biosphere

✅ Correct Answer: Cryosphere

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Scientific study of the Algae is known as ___________...?

(A) Phycology

(B) Pomology

(C) Oneriology

(D) Trichology

✅ Correct Answer: Phycology

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Study of current and past landscapes formation is known as____________...?

(A) Morphology

(B) Aero logy

(C) Geo-morphology

(D) Biology

✅ Correct Answer: Geo-morphology

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The scientific study of insects is known as _______...?

(A) Ichthyology

(B) Entomology

(C) Zoology

(D) Botany

✅ Correct Answer: Entomology

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Antares is of the largest known ___________...?

(A) Quasars Star

(B) Pulsars Star

(C) White Dwarfs Star

(D) Red Super-giants Star

✅ Correct Answer: Red Super-giants Star

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Particle clouds from where stars are formed are known as____________...?

(A) Stellar nurseries

(B) Star clouds

(C) Event horizons

(D) Singularities

✅ Correct Answer: Stellar nurseries

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

In 2013, Planck measured the age of the universe at ___________...?

(A) 13.82 billion years

(B) 4.53 billion years

(C) 4.6 billion years

(D) 4.53 billion years

✅ Correct Answer: 13.82 billion years

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The rocks formed out of layers of sediment bonded together are known as _______________...?

(A) Metamorphic rocks

(B) Sedimentary rocks

(C) Igneous rocks

(D) All of the above

✅ Correct Answer: Sedimentary rocks

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Mercury is also known as_________...?

(A) Shine Silver

(B) Quick Silver

(C) Slow Silver

(D) Slippery Silver

✅ Correct Answer: Quick Silver

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Calcium sulphate is known as__________...?

(A) Epsom salt

(B) Gypsum salt

(C) Blue vitriol

(D) Potash alum

✅ Correct Answer: Gypsum salt

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Gold and Silver are known as _________ metals ...?

(A) Coinage metals

(B) Noble metals

(C) Both A & B

(D) None of these

✅ Correct Answer: Both A & B

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Intrinsic Semi-conductor is also known as__________...?

(A) Impure-Conductor

(B) Pure-Conductor

(C) Simple Conductor

(D) None of these

✅ Correct Answer: Pure-Conductor

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

PSR J0108-1431 is the closest known ______________ to Earth...?

(A) Black hole

(B) Red giant

(C) Quasar

(D) Pulsar

✅ Correct Answer: Pulsar

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

According to Big Bang Theory, the Universe began about __________ billion years ago....?

(A) 10 – 20

(B) 20 – 30

(C) 30 – 40

(D) 40 – 50

✅ Correct Answer: 10 – 20

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Almost identical eclipses occur after 18 years and 11 days. This cycle is known as__________...?

(A) Partial Eclipse cycle

(B) Total Eclipse Cycle

(C) Saros Cycle

(D) None of the above

✅ Correct Answer: Saros Cycle

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The first and largest asteroid discovered was__________...?

(A) Pallas

(B) Juno

(C) Ceres

(D) Trojan

✅ Correct Answer: Ceres

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The Scientific Study of Caves are know as _________ ...?

(A) Haematology

(B) Speleology

(C) Oology

(D) Oneriology

✅ Correct Answer: Speleology

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Study of the Universe is known as___________...? Mcqs

PPSC Past Papers