Everyday Science Online Quiz Test 04

Here is the list of Free Everyday Science Quiz Test 04 with answers for the Preparation of Competitive Exams in FPSC, PPSC, SPSCKPPSC, CSS, PMS, NTS, ISSB, LAT, etc. This Everyday Science Quiz with Answers will help you to secure maximum marks in upcoming academic as well as competitive exams in Pakistan

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Everyday Science Online Quizzes

Free Everyday Science Quiz Test 04 test contains multiple-choice questions with answers for competitive exam preparation. We have provided Free Everyday Science online quizzes below which include questions related to different topics.

Youth For Pakistan has provided an excellent opportunity for the students to prepare for their Everyday Science Quizzes online test. These Online Online Quizzes cover all the topics and provide wide knowledge to clear their tests.

Everyday Science Quiz Test 04

The over-cooking of food should be avoided because
(A) Make the food difficult to digest
(B) Reduce the nutrition value of food
(C) Make food Poison
(D) None of these

Answer
Make the food difficult to digest

Highly intelligent Mammals are
(A) rat
(B) dolphin
(C) bat
(D) Elephan

Answer
dolphin

When sugar is added to water, its boiling point
(A) Increase
(B) Decrease
(C) Remain unchanged
(D) None of the above

Answer
Increase

Balloons are filled with
(A) Nitrogen
(B) Helium
(C) Oxygen
(D) Argon

Answer
Helium

The SI unit of charge is
(A) Ampere
(B) Coulomb
(C) Ohm
(D) Volt

Answer
Coulomb

Deficiency of Vitamin-A results in
(A) Night blindness
(B) rickets
(C) scurvy
(D) hair fall

Answer
Night blindness

Long-sight defect could be corrected by using __________ lens?
(A) concave
(B) Convex
(C) diverging
(D) none of these

Answer
Convex

The lifespan of Red Blood Cells is __________ days?
(A) 60
(B) 120
(C) 240
(D) None of the above

Answer
120

The density of water is
(A) 1 g/cm3
(B) 1.5 g/cm3
(C) 2 g/cm3
(D) None of these

Answer
1 g/cm3

Radioactivity was discovered by
(A) Kelvin
(B) Thomson
(C) Rutherford
(D) Bacquerel

Answer
Bacquerel

First hindu Civil Judge of Pakistan
(A) Suman kamrani
(B) Farhan shafi
(C) Haseeb Ather
(D) None of these

Answer
Suman kamrani

Scintillating mean
(A) Sparkling
(B) Exploring
(C) Vaccinated
(D) None of these

Answer
Sparkling

CNG stands for?
(A) Converted Natural Gas
(B) Conduced Natural Gas
(C) Conducted Natural Gas
(D) Compressed Natural Gas

Answer
Compressed Natural Gas

Which from the following is true for “Sound”?
(A) Sound cannot travel through a vacuum
(B) Sound cannot travel through gases
(C) Sound cannot travel through liquids
(D) Sound cannot travel through solids

Answer
Sound cannot travel through a vacuum

The principal constituent of the atmosphere of the Earth is?
(A) Oxygen
(B) Carbon
(C) Hydrogen
(D) Nitrogen

Answer
Nitrogen

The SI unit of electric current is?
(A) Coloumb
(B) Ampere
(C) Volt
(D) Watt

Answer
Ampere

Einstein’s famous equation which states that mass and energy are interchangeable is?
(A) E = mc2
(B) E = cm2
(C) M = ec2
(D) M = ce2

Answer
E = mc2

Biosensor is used to measure?
(A) Blood glucose level
(B) The body pH value
(C) Amount of hemoglobin
(D) Salinity in Urine

Answer
Blood glucose level

According to Big Bang Theory, the Universe began about __________ billion years ago
(A) 10 – 20
(B) 20 – 30
(C) 30 – 40
(D) 40 – 50

Answer
10 – 20

The planets visible to us without using a telescope are
(A) 3
(B) 4
(C) 5
(D) 6

Answer
5

The Great Spot is on the planet
(A) Saturn
(B) Venus
(C) Mars
(D) Jupiter

Answer
Jupiter

1 light year =
(A) 9.5×106 km
(B) 9.5×109 km
(C) 9.5×1012 km
(D) 9.5×1018 km

Answer
9.5×1012 km

The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids
(A) Mars
(B) Saturn
(C) Uranus
(D) Jupiter

Answer
Jupiter

The planet which is easily visible from the Earth is?
(A) Mercury
(B) Venus
(C) Mars
(D) Jupiter

Answer
Venus

Diamond is an allotropic form of
(A) Carbon
(B) Hydrogen
(C) Nitrogen
(D) Silicon

Answer
Carbon

The SI unit of Heat is
(A) Watt
(B) Volt
(C) Joule
(D) Newton

Answer
Joule

The good sources of Vitamin-A are?
(A) green leafy vegetables
(B) seeds
(C) fresh vegetables and fruits
(D) sea foods

Answer
green leafy vegetables

The Carbon Dioxide in the atmosphere, by volume, is
(A) 0.039%
(B) 3.9%
(C) 13%
(D) 30%

Answer
0.039%

Meteorology is the study of?
(A) Seasons
(B) Atmosphere
(C) Air and sounds
(D) Winds and clouds

Answer
Atmosphere

Digestion of food is completed in the
(A) small intestine
(B) large intestine
(C) stomach
(D) Liver

Answer
small intestine

The Carbon Dioxide in the atmosphere, by volume, is
(A) 0.039%
(B) 13%
(C) 3.9%
(D) 30%

Answer
0.039%

Deficiency of __________ causes loss of appetite and poor growth?
(A) zinc
(B) iodine
(C) copper
(D) iron

Answer
zinc

What is Dry Ice?
(A) Solid Oxygen
(B) Solid Carbon Dioxide
(C) Solid Hydrogen
(D) Solid Nitrogen

Answer
Solid Carbon Dioxide

Carrot is good source of Vitamin
(A) Vitamin A
(B) Vitamin B
(C) Vitamin C
(D) Vitamin D

Answer
Vitamin A

Wireless telegraphy was discovered by
(A) Sameul
(B) Agrawal
(C) Jesyy
(D) Marconi

Answer
Marconi

Velocity of light was discovered by
(A) Fizeau
(B) Graham
(C) Andy
(D) Marconi

Answer
Fizeau

Vitamins D was discovered by
(A) F.C Hopkins
(B) J.A fleming
(C) Sameul Morse
(D) Parag

Answer
F.c Hopkins

Printing for the blind
(A) Funk
(B) Hopkins
(C) Louis Braille
(D) Einstein

Answer
Louis Braille

Motor car manufacturer
(A) John
(B) Loius
(C) Herny Ford
(D) Braille

Answer
Henry Ford

Laughing gas was discovered by
(A) Pristely
(B) Ohm
(C) Bohr
(D) Rutherford

Answer
Pristely

Incandiscent bulb was discovered by
(A) Edison
(B) Ohm
(C) John
(D) Volta

Answer
Edison

Electrical current was discovered by
(A) Cavendiah
(B) Mendeleve
(C) Michael Farady
(D) Louis

Answer
Michael Farady

Hydrogen was discovered by
(A) Farady
(B) Cavendish
(C) Henry
(D) None of these

Answer
Cavendish

Gas light was discovered by
(A) Edison
(B) Murdock
(C) Loius
(D) Fleming

Answer
Murdock

Laws of electrical attraction was given by
(A) Cavendish
(B) Newton
(C) Coulomb
(D) Edison

Answer
Coulomb

Explorer was a
(A) Gas
(B) Artificial radio activity
(C) Artificial earth satellite
(D) None of these

Answer
Artificial earth satellite

Electron was discovered by
(A) J.J thomson
(B) Cavendish
(C) Ohm
(D) Bohr

Answer
J.j thomson

Oxygen was discovered by
(A) J.B pristely
(B) Murdock
(C) Newton
(D) Ohm

Answer
J.B pristely

Yellow fever was discovered by
(A) J.B pristely
(B) H.c Urey
(C) Reed
(D) Volta

Answer
Reed

Current Electricity was discovered by
(A) Volta
(B) Parag
(C) Sameul
(D) Binet

Answer
Volta

Cosmic Rays was discovered by
(A) Thomson
(B) R.A milikan
(C) Alfred
(D) None of these

Answer
R.A milikan

Atomic structure was discovered by
(A) Volta
(B) R.A milikan
(C) Bohr and Rutherford
(D) H.c urey

Answer
Bohr and Rutherford

Artificial Radio Activity was discovered by
(A) Madam J .Irene Curie
(B) A.w Haffman
(C) Otto Hann
(D) None of these

Answer
Madam J .Irene Curie

Atomic number was discovered by
(A) Bohr
(B) Rutherford
(C) Moseley
(D) Volta

Answer
Moseley

Sea which separates Africa continent from Europe continent is called
(A) Red Sea
(B) Baltic Sea
(C) Black Sea
(D) Mediterranean Sea

Answer
Mediterranean Sea

Africa shares its west boundary with
(A) Black Sea
(B) Indian Ocean
(C) Atlantic Ocean
(D) Red Sea

Answer
Indian Ocean

Current stage of star Sun is called
(A) orange dwarf
(B) white dwarf
(C) red giant
(D) yellow dwarf

Answer
yellow dwarf

Heavy water is
(A) Deuterium oxide
(B) PH7
(C) Rain water
(D) Tritium oxide

Answer
Deuterium oxide

The group of metals Fe, Co, Ni may best called as
(A) Transition metals
(B) Main group metals
(C) Alkali metals
(D) Rare metals

Answer
Transition metals

Among the various allotrope of carbon
(A) Coke is the hardest, graphite is the softest
(B) Diamond is the hardest, coke is the softest
(C) Diamond is the hardest, graphite is the softest
(D) Diamond is the hardest, lamp black is the softest

Answer
Diamond is the hardest, graphite is the softest

Galvanised iron sheets have a coating of
(A) Lead
(B) Chromium
(C) Zinc
(D) Tin

Answer
Zinc

When an iron nail gets rusted, iron oxide is formed
(A) Without any change in the weight of the nail
(B) With decrease in the weight of the nail
(C) With increase in the weight of the nail
(D) Without any change in colour or weight of the nail

Answer
With decrease in the weight of the nail

Chlorophyll is a naturally occurring chelate compound in which central metal is
(A) Copper
(B) Magnesium
(C) Iron
(D) Calcium

Answer
Magnesium

Which of the following is a non metal that remains liquid at room temperature?
(A) Phosphorous
(B) Bromine
(C) Chlorine
(D) Helium

Answer
Bromine

Brass gets discoloured in air because of the presence of which of the following gases in air?
(A) Oxygen
(B) Hydrogen Sulphide
(C) Carbon dioxide
(D) Nitrogen

Answer
Hydrogen Sulphide

Electric bulb filament is made of
(A) Copper
(B) Aluminum
(C) Lead
(D) Tungsten

Answer
Tungsten

The tree sends down roots from its branches to the soil is know as
(A) Oak
(B) Pine
(C) Banyan
(D) Palm

Answer
Banyan

Which from the following is NOT a conductor?
(A) Aluminium
(B) Silicon
(C) Graphite
(D) All are conductors

Answer
All are conductors

A camera uses a __________ to form an image
(A) convex lens
(B) concave lens
(C) condenser lens
(D) none of these

Answer
convex lens

The most densest substance on the Earth is
(A) Platinum
(B) Copper
(C) Steel
(D) Osmium

Answer
Osmium

The SI unit of “pressure” is
(A) pascal
(B) joule
(C) tesla
(D) henry

Answer
pascal

Deficiency of Vitamin-D results in
(A) night blindness
(B) rickets
(C) scurvy
(D) hair fall

Answer
rickets

Each day human body breathe in ________ liters of air
(A) 5,000 to 10,000
(B) 10,000 to 15,000
(C) 15,000 to 20,000
(D) 20,000 to 25,000

Answer
15,000 to 20,000

The most abundant element in the Earth’s crust is
(A) Oxygen
(B) Hydrogen
(C) Carbon Dioxide
(D) Silicon

Answer
Oxygen

The most abundant element in the universe is
(A) Oxygen
(B) Hydrogen
(C) Carbon Dioxide
(D) Silicon

Answer
Hydrogen

The Sun is a/an
(A) Star
(B) Planet
(C) Asteroid
(D) Meteor

Answer
Star

The largest planet of our solar system is
(A) Earth
(B) Jupiter
(C) Mars
(D) Saturn

Answer
Jupiter

Which of the gland produces bile?
(A) Liver
(B) Pancreases
(C) Kidney
(D) None of these

Answer
Liver

Which crop is known as Kharif crop
(A) Wheat
(B) Cotton
(C) Maize
(D) Gram

Answer
Cotton

The process of applying zinc coating to iron is called ?
(A) Smelting
(B) Galvanizing
(C) Sweltering
(D) None of these

Answer
Galvanizing

Which type of lens is found in human eye?
(A) Bi-Convex
(B) Concave
(C) Cylindrical
(D) None of these

Answer
Bi-Convex

Silver fish belongs to?
(A) Fish
(B) Insect
(C) Reptile
(D) None of these

Answer
Insect

Fruits without seed, like banana are called?
(A) Seedless fruits
(B) Parthenogenesis fruits
(C) Parthenocapric fruits
(D) None of these

Answer
Parthenocapric fruits

The study of energy production in living bodies is?
(A) Biology
(B) Biomechanics
(C) Bioenergetics
(D) None of these

Answer
Bioenergetics

The branch of science which deals with the nature of sound and its transmission is called?
(A) Acoustics
(B) Aeronautics
(C) Mechanics
(D) None of these

Answer
Acoustics

The main stimulant in tea leaves is?
(A) Leaves
(B) Caffeine
(C) Grain
(D) None of these

Answer
Caffeine

Which of the following elements is not present abundantly in earth’s crust?
(A) Silicon
(B) Radium
(C) Aluminium
(D) None of these

Answer
Radium

The times constant of a circuit containing capacitance C and resistance R is?
(A) RC
(B) 1/RC
(C) R/C
(D) None of these

Answer
RC

Electric lines of force?
(A) Intersect each other
(B) Are always parallel
(C) Never intersect
(D) All of these

Answer
Never intersect

The current through a conductor between two points is directly proportional to the voltage across the two points, is known as?
(A) Kirchhoff’s 1st law
(B) Kirchhoff’s 2nd law
(C) Ohm’s law
(D) None of these

Answer
Ohm’s law

If two systems A and B are in thermal equilibrium with a third system C then A and B are is thermal equilibrium with each other. This Is called?
(A) First law of thermodynamics
(B) Second law of thermodynamics
(C) Zeroth law of thermodynamics
(D) None of these

Answer
Zeroth law of thermodynamics

Vitamin C prevents the disease of?
(A) Scurvy
(B) Heart attack
(C) Abdominal pain
(D) None of these

Answer
Scurvy

Cyclone is?
(A) Centripetal force
(B) Centripetal acceleration
(C) Circular moving
(D) None of these

Answer
Circular moving

Galileo discovered that falling bodies have same?
(A) Velocity
(B) Acceleration
(C) Speed
(D) All of these

Answer
Acceleration

Accessory Gland close to digestive system and duodenums?
(A) Kidney
(B) Liver
(C) Pancreas
(D) None of these

Answer
Liver

PVC stands for?
(A) Polyvinyle chloride
(B) Polyvinyle chlorine
(C) Polyvinyle carbon
(D) None of these

Answer
Polyvinyle chloride

Complete the series 2, 3, 5, 8,12,
(A) 16
(B) 17
(C) 18
(D) None of these

Answer
17

Third shell in an orbit can hold up to?
(A) 18 Electrons
(B) 16 Electrons
(C) 14 Electrons
(D) None of these

Answer
18 Electrons

The third isotope of hydrogen is called?
(A) Protium
(B) Deuterium
(C) Tritium
(D) None of these

Answer
Tritium

The ozone gas?
(A) Destroys the floating germs in the air
(B) Increases the floating germs in the air
(C) Decreases the floating germs in the air
(D) None of these

Answer
Destroys the floating germs in the air

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