pH value of water is _________...? Mcqs

pH value of water is _________...?

(A) 5

(B) 5-6

(C) 8.7-10.5

(D) 6.5-8.5

Source: This question is taken from the Everyday Science

Instrument of rain gauge is _________...?

(A) Drosometer

(B) Ombrometer

(C) Micrometer

(D) Pyrometer

Source: This question is taken from the Everyday Science

Cotyledons are very Important because they ________...?

(A) Store Food

(B) Store Water

(C) Store Air

(D) None of these

Source: This question is taken from the Everyday Science

Instrument used for measuring very high temperature is __________...?

(A) Pyroscope

(B) Pyrometer

(C) Seismograph

(D) Xylometer

Source: This question is taken from the Everyday Science

The red blood cells originate in the ____________...?

(A) Brain

(B) Muscles

(C) Ligaments

(D) Bone Marrow

Source: This question is taken from the Everyday Science

Silver fish is the name of__________...?

(A) Insect

(B) Fish

(C) Bird

(D) Mammal

Source: This question is taken from the Everyday Science

Amnesia is related to:__________...?

(A) Sleeping sickness

(B) Loss of sight

(C) Loss of hearing

(D) Loss of memory

Source: This question is taken from the Everyday Science

Spring balance is used to measure _________...?

(A) Mass

(B) Weight

(C) Elasticity

(D) Density

Source: This question is taken from the Everyday Science

The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids....?

(A) Mars

(B) Saturn

(C) Uranus

(D) Jupiter

Source: This question is taken from the Everyday Science

A chronometer meter measures __________ ...?

(A) Water waves

(B) Color contrast

(C) Time

(D) Sound waves

Source: This question is taken from the Everyday Science

The main constituent of Pearls are: ______________...?

(A) Calcium oxide &Ammonium Chloride

(B) Calcium Carbonate &Megnesium Carbonate

(C) Aragonite & Conchiolin

(D) None of these

Source: This question is taken from the Everyday Science

Wisdom teeth normally grow between the age of___________...?

(A) 34-40

(B) 17-30

(C) 45-55

(D) 10-17

Source: This question is taken from the Everyday Science

Cover of the capsule is made of__________...?

(A) Paper

(B) Polythene

(C) Eggshell

(D) Gelatin

Source: This question is taken from the Everyday Science

Hepatitis is caused by: ____________...?

(A) Protozoans

(B) Algae

(C) Fungi

(D) Virus

Source: This question is taken from the Everyday Science

Chemical formula for Water is _______ ...?

(A) NaAlO2

(B) H2O

(C) Al2O3

(D) CaSiO3

Source: This question is taken from the Everyday Science

Terrestrial planets in solar system are made of____________...?

(A) Metal

(B) Rock

(C) Both A and B

(D) None of the above

Source: This question is taken from the Everyday Science

The soul of chemistry is dealing with___________...?

(A) Internal structural changes in matter

(B) Composition of matter

(C) Properties of matter

(D) Composition and properties of matter

Source: This question is taken from the Everyday Science

Telephone was invented by__________...?

(A) Vint Cerf

(B) Charles Babbage

(C) Edison

(D) Alexander Graham Bell

Source: This question is taken from the Everyday Science

Alzheimer’s disease is a _________ disorder....?

(A) Genetic

(B) Brain

(C) Eye

(D) Body Weight Loss

Source: This question is taken from the Everyday Science

Removal of extra liquid water is _____...?

(A) Exudation

(B) Guttation

(C) Respiration

(D) Transpiration

Source: This question is taken from the Everyday Science

Albatros is__________...?

(A) A sea bird

(B) A beetle

(C) A fruit

(D) None

Source: This question is taken from the Everyday Science

Brass gets discoloured in air because of the presence of which of the following gases in air ________ ...?

(A) Carbon dioxide

(B) Oxygen

(C) Nitrogen

(D) Hydrogen sulphide

Source: This question is taken from the Everyday Science

Seed Coat is also called _________...?

(A) Radical

(B) Testa

(C) Tegmen

(D) None of these

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

A fresh egg when placed in salt water will __________ ...?

(A) sink and go to the bottom

(B) sink but will not go to the bottom

(C) Float

(D) Burst

Source: This question is taken from the Everyday Science

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

(A) Isotopes

(B) Isomers

(C) Allotropes

(D) Allomers

Source: This question is taken from the Everyday Science

Example of gas having monoatomic molecules is ___________ ...?

(A) Nitrogen

(B) Nydrogen

(C) Neon and argon

(D) Oxygen and nitrogen

Source: This question is taken from the Everyday Science

The only non metal exists in liquid state is ___________...?

(A) Mercury

(B) Bromine

(C) Phosphorus

(D) Iodine

Source: This question is taken from the Everyday Science

A camera uses a __________ to form an image....?

(A) convex lens

(B) concave lens

(C) condenser lens

(D) none of these

Source: This question is taken from the Everyday Science

Boiling point of pure water is __________...?

(A) 90’C

(B) 97’C

(C) 100’C

(D) None of these

Source: This question is taken from the Everyday Science

The molecular mass of Water molecule is __________...?

(A) 16amu

(B) 17amu

(C) 18amu

(D) 20amu

Source: This question is taken from the Everyday Science

The Great Spot is on the planet __________...?

(A) Saturn

(B) Venus

(C) Mars

(D) Jupiter

Source: This question is taken from the Everyday Science

The damage to the_________nerve could result in the defect of the eye movement:...?

(A) Optic

(B) Trigeminal

(C) Abducens

(D) none

Source: This question is taken from the Everyday Science

The strongest part(s) of a magnet is/are _________...?

(A) North pole

(B) South pole

(C) North and south pole

(D) Median of north and south pole

Source: This question is taken from the Everyday Science

For the generation of biogas, the materials commonly used are__________...?

(A) Animal wastes

(B) Forest residues

(C) Aquatic plants

(D) None of these

Source: This question is taken from the Everyday Science

Percentage of water in an apple is__________...?

(A) 84%

(B) 90%

(C) 66%

(D) None of these

Source: This question is taken from the Everyday Science

Digestion of food is completed in the __________...?

(A) small intestine

(B) large intestine

(C) stomach

(D) Liver

Source: This question is taken from the Everyday Science

The Moon is illuminated because it ________ the light from the Sun....?

(A) Absorbs

(B) Reflects

(C) Deflects

(D) Refracts

Source: This question is taken from the Everyday Science

A gas is a state of matter _______...?

(A) Definite volume and definite shape

(B) Definite volume and indefinite shape

(C) Indefinite volume and indefinite shape

(D) Indefinite volume and definite shape

Source: This question is taken from the Everyday Science

Which one of the following represents a chemical change_________...?

(A) Sublimation of iodine

(B) Heating a platinum wire in a Bunsen flame

(C) Heating of mercuric oxide powder

(D) Evaporation of alcohol

Source: This question is taken from the Everyday Science

State of matter which has definite shape and volume is called __________...?

(A) Liquid

(B) Gas

(C) Solid

(D) None of these

Source: This question is taken from the Everyday Science

In general, the most destructive earthquake waves are the __________ ...?

(A) P waves

(B) S waves

(C) Surface waves

(D) All of the above

Source: This question is taken from the Everyday Science

The main factor for determining a region’s climate is ___________...?

(A) Latitude

(B) Temperature

(C) Longitude

(D) None of them

Source: This question is taken from the Everyday Science

Combustion can not take place without __________...?

(A) Hydrogen

(B) Air

(C) Oxygen

(D) Argon

Source: This question is taken from the Everyday Science

The protons and neutrons are found in the center of the atom, which is called the _________of the atom...?

(A) Nucleus

(B) Headquarters

(C) Hub

(D) None of These

Source: This question is taken from the Everyday Science

The inner most part of the earth is__________...?

(A) Crust

(B) Mental

(C) Core

(D) None of these

Source: This question is taken from the Everyday Science

The first and largest asteroid discovered was__________...?

(A) Pallas

(B) Juno

(C) Ceres

(D) Trojan

Source: This question is taken from the Everyday Science

The amount of energy in wheat is__________...?

(A) 100 K Calories/100 gram

(B) 245 K Calories/100 gram

(C) 348 K Calories/100 gram

(D) 490 K Calories/100 gram

Source: This question is taken from the Everyday Science

Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by ________...?

(A) Conduction

(B) Convection

(C) Radiation

(D) Reflection

Source: This question is taken from the Everyday Science

The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________...?

(A) 1120 ft

(B) 120 ft

(C) 56 ft

(D) 100 ft

Source: This question is taken from the Everyday Science

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

(A) Cromosphere

(B) Leutosphere

(C) Thermosphere

(D) Photosphere

Source: This question is taken from the Everyday Science

Fog is an example of _________...?

(A) Gas in gas

(B) Gas in liquid

(C) Liquid in Gas

(D) Liquid in liquid

Source: This question is taken from the Everyday Science

The Latin word of the name given to a human being Homo Sapiens, include the: __________...?

(A) Genus & Family

(B) Family & Order

(C) Genus & Class

(D) Genus & Species

Source: This question is taken from the Everyday Science

The Oort cloud is estimated to be about __________ AU away from the sun...?

(A) 100,000

(B) 200,000

(C) 300,000

(D) 400,000

Source: This question is taken from the Everyday Science

Gulf streams are caused by__________....?

(A) Cyclones

(B) Ocean Pressure

(C) Temperature

(D) Difference in water level

Source: This question is taken from the Everyday Science

Female Ova are ___________...?

(A) Haploid

(B) Diploid

(C) Triploid

(D) None of these

Source: This question is taken from the Everyday Science

Insects responsible for transmitting diseases are called___________...?

(A) Drones

(B) Vectors

(C) Hybirds

(D) None of these

Source: This question is taken from the Everyday Science

Examples of Monosaccharides are ___________....?

(A) Glucose

(B) Galactose

(C) Fructose

(D) All of these

Source: This question is taken from the Everyday Science

P-waves is a term associated with__________...?

(A) Earthquakes

(B) Oceans

(C) Wind

(D) Rivers

Source: This question is taken from the Everyday Science

Dialysis is used for the treatment of__________...?

(A) Kidney failure

(B) Heart weakness

(C) Brain diseases

(D) None of these

Source: This question is taken from the Everyday Science

In general, Comets have __________ orbits...?

(A) Elliptical

(B) Highly elliptical

(C) Circular

(D) Parabolic

Source: This question is taken from the Everyday Science

The gas heater gives us heat by __________...?

(A) Radiation

(B) Conduction

(C) Convection

(D) Environmental pressure

Source: This question is taken from the Everyday Science

Goitre is associated with___________...?

(A) Pituitary gland

(B) Thyroid gland

(C) Thymus gland

(D) Para-Thyroid gland

Source: This question is taken from the Everyday Science

Despite the fluctuation in human body temperature. The temperature of human body remains at _________...?

(A) 35 °C

(B) 37 °C

(C) 42 °C

(D) 54 °C

Source: This question is taken from the Everyday Science

A solar eclipse occurs when _________...?

(A) Venus between Earth and sun

(B) Moon is between Earth and sun

(C) Sun is between Earth and moon

(D) Moon is between Earth and Neptune

Source: This question is taken from the Everyday Science

Sunsets on Mars are _________...?

(A) Red

(B) Blue

(C) Yellow

(D) Orange

Source: This question is taken from the Everyday Science

Maximum biological damage is caused by ____________...?

(A) Gamma rays

(B) Alpha rays

(C) Beta rays

(D) Microwaves

Source: This question is taken from the Everyday Science

Wood is the main raw material for the manufacture of ____________...?

(A) Paint

(B) Gun powder

(C) Paper

(D) Ink

Source: This question is taken from the Everyday Science

It is impossible for a type of O+ baby to have a type of____________mother:...?

(A) AB-

(B) O-

(C) O+

(D) none

Source: This question is taken from the Everyday Science

Calcium level in the blood is regulated by the: ___________...?

(A) Thyroid

(B) Parathyroid

(C) Adrenal medulla

(D) A and B

Source: This question is taken from the Everyday Science

Which colour of light is deviated least ________....?

(A) Red

(B) Blue

(C) Violet

(D) Green

Source: This question is taken from the Everyday Science

The planets visible to us without using a telescope are __________...?

(A) 3

(B) 4

(C) 5

(D) 6

Source: This question is taken from the Everyday Science

The audible range of normal bat ear is ______...?

(A) 20 Hz to 120 kHz

(B) 20 Hz to 20 kHz

(C) 20 kHz to 110 kHz

(D) 20 Hz to 50 KHz

Source: This question is taken from the Everyday Science

People living in high altitudes (like mountains) usually have a _________...?

(A) smaller number of Red Blood Cells

(B) larger number of Red Blood Cells

(C) smaller number of White Blood Cells

(D) larger number of White Blood Cells

Source: This question is taken from the Everyday Science

For being able to see three-dimensional pictures we have to use___________...?

(A) A binocular

(B) A camera

(C) A epidiascope

(D) A stereoscope

Source: This question is taken from the Everyday Science

Bt seed is associated with:___________...?

(A) Rice

(B) Wheat

(C) Cotton

(D) Oilseed

Source: This question is taken from the Everyday Science

During winter in cold countries, the __________ is mixed to melt the ice on the icy roads....?

(A) Salt

(B) Chlorine

(C) Carbon dioxide

(D) Water

Source: This question is taken from the Everyday Science

In human osmoregulation takes place by___________...?

(A) Liver

(B) Kidney

(C) Spleen

(D) Lungs

Source: This question is taken from the Everyday Science

Water covers __________ of the Earth’s surface...?

(A) 61%

(B) 67%

(C) 71%

(D) 76%

Source: This question is taken from the Everyday Science

An active asteroid is discovered near ________ Orbit for the first time in billion years....?

(A) Saturn

(B) Mars

(C) Neptune

(D) Jupiter

Source: This question is taken from the Everyday Science

The back thigh muscles are also called__________...?

(A) Gluteal

(B) Hamstring

(C) Sartorious

(D) Deltoid

Source: This question is taken from the Everyday Science

Which of the following metal occurs in free state ______________...?

(A) Lead

(B) Iron

(C) Mercury

(D) Copper

Source: This question is taken from the Everyday Science

Which of the following are non-biodegradable materials ______...?

(A) Dead Animals

(B) Plastics

(C) Bread

(D) None of these

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

WBCs are also called as _________...?

(A) Leukocytes

(B) Lymphocytes

(C) Nucleotides

(D) Erythrocytes

Source: This question is taken from the Everyday Science

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

(A) Coinage metals

(B) Noble metals

(C) Both A & B

(D) None of these

Source: This question is taken from the Everyday Science

Water soluble vitamins are released by__________...?

(A) Sweat

(B) Tears

(C) Injections

(D) Urine

Source: This question is taken from the Everyday Science

Crude Oil is heated in the furnace up to _________...?

(A) 300°C

(B) 350°C

(C) 400°C

(D) 450°C

Source: This question is taken from the Everyday Science

The audio signals of TV are _____________...?

(A) Amplitude modulated

(B) Frequency modulated

(C) fixe modulated

(D) Velocity modulated

Source: This question is taken from the Everyday Science

Parkinson is a disease of_________...?

(A) Lungs

(B) Eyes

(C) Brain

(D) Bones

Source: This question is taken from the Everyday Science

The average heartbeat per minute in a normal man is _________...?

(A) 50

(B) 70

(C) 80

(D) 100

Source: This question is taken from the Everyday Science

In middle latitudes, which cloud will have the lowest base ________________________ ...?

(A) Cirrostratus

(B) Stratocumulus

(C) Altocumulus

(D) Cirrus

Source: This question is taken from the Everyday Science

Water is a highly effective coolant for a car engine because _________...?

(A) Water is good conductor of heat

(B) Water has very high specific heat capacity

(C) Water boils at a comparatively high temperature

(D) Evaporation of water produces lot of cooling

Source: This question is taken from the Everyday Science

Exosphere interacts with ___________ of Earth at roughly distance of 10,000 km....?

(A) Electrosphere

(B) Magnetosphere

(C) Spectrosphere

(D) Echosphere

Source: This question is taken from the Everyday Science

Dengue Fever is also called___________...?

(A) Black Fever

(B) Breakbone Fever

(C) Plasmodium Fever

(D) Remittent Fever

Source: This question is taken from the Everyday Science

Only male frog produce croacking sound because _________ ...?

(A) Male frog can magnify their voice with the help of sound box.

(B) Male frog have three pair of vocal cord

(C) Female frog have larynx but no vocal cord

(D) Female frog have no larynx

Source: This question is taken from the Everyday Science

The vitamin Folate works together with __________ to produce new red blood cells...?

(A) Vitamin D

(B) Vitamin A

(C) Vitamin B-12

(D) None of the above

Source: This question is taken from the Everyday Science

Stomach stores the ___________...?

(A) enzime

(B) Food

(C) hcl

(D) None of These

Source: This question is taken from the Everyday Science

Triple point of water is _________...?

(A) 271 K

(B) 272.2 K

(C) 273.16 K

(D) None of these

Source: This question is taken from the Everyday Science

The nearest planet to the Earth is _________...?

(A) Venus

(B) Mercury

(C) Mars

(D) Moon

Source: This question is taken from the Everyday Science

Density of Water is_________...?

(A) 897 kg/m³

(B) 997 kg/m³

(C) 1000 kg/m³

(D) 1025 kg/m³

Source: This question is taken from the Everyday Science

The Doppler’s effect is applicable for_________...?

(A) light waves only

(B) sound waves only

(C) Both Light waves and sound ways

(D) None of these

Source: This question is taken from the Everyday Science

In the manufacture of banaspati ghee the gas used is __________...?

(A) Helium

(B) Hydrogen

(C) Oxygen

(D) Nitrogen

Source: This question is taken from the Everyday Science

Periodontics deals with _____________...?

(A) Surgery of spine

(B) Stomach disorders

(C) Ligaments restoration

(D) Dentistry

Source: This question is taken from the Everyday Science

1 Meter = _________ millimeters...?

(A) 10000 millimeters (mm)

(B) 10 millimeters (mm)

(C) 100 millimeters (mm)

(D) 1000 millimeters (mm)

Source: This question is taken from the Everyday Science

What is the third most common gas found in the air we breathe ________ ...?

(A) Hydrogen

(B) Neon

(C) Carbondioxide

(D) Argon

Source: This question is taken from the Everyday Science

“Rancidity produced in butter can be decreased by adding quinoline to the butter”. This statements shows that _______________...?

(A) Nothing is impossible

(B) Quinoline is an inhibitor

(C) Quinoline is a catalyst

(D) Quinoline is an activator

Source: This question is taken from the Everyday Science

Earthquakes occur most frequently at __________...?

(A) Plate boundaries

(B) Plate surface

(C) Ocean beds

(D) All of the above

Source: This question is taken from the Everyday Science

In fireworks,the green flame is produced because of __________...?

(A) Sodium

(B) Barium

(C) Mercury

(D) Potassium

Source: This question is taken from the Everyday Science

Cell or Tissue death within a living body is called as__________...?

(A) Neutrophilia

(B) Nephrosis

(C) Necrosis

(D) Neoplasia

Source: This question is taken from the Everyday Science

1 Meter = _________...?

(A) 1000 centimeters (cm)

(B) 100 centimeters (cm)

(C) 10 centimeters (cm)

(D) 10000 centimeters (cm)

Source: This question is taken from the Everyday Science

One of the following ways of expressing the concentration of a solution does not depend on temperature. It is__________...?

(A) Molarity

(B) Molality

(C) Normality

(D) Formality

Source: This question is taken from the Everyday Science

In Fahrenheit scale the freezing point of water is ______ and boiling point of water is _______ ...?

(A) 32°F, 212°F

(B) 212°F, 32°F

(C) 35°F, 210°F

(D) 210°F, 35°F

Source: This question is taken from the Everyday Science

Vaccination is synonymous with ___________ immunity...?

(A) Artificial Active

(B) Natural Active

(C) Allergy

(D) None of These

Source: This question is taken from the Everyday Science

A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________...?

(A) Remain unaffected

(B) Fall away from the train

(C) Fall towards the train

(D) Fall away from or towards the train depending upon the speed

Source: This question is taken from the Everyday Science

The species that flower are called ______________...?

(A) Gymnosperms

(B) Bryophytes

(C) Angiosperms

(D) Algae

Source: This question is taken from the Everyday Science

What is the number of known crystalline phases of water ________...?

(A) 4

(B) 8

(C) 17

(D) 18

Source: This question is taken from the Everyday Science

Electric motor was invented by __________ ...?

(A) Michael Faraday

(B) Oliver Evans

(C) Thomas Edison

(D) Horace Day

Source: This question is taken from the Everyday Science

Sound cannot travel through __________...?

(A) Solid

(B) Liquid

(C) Gases

(D) Vaccum

Source: This question is taken from the Everyday Science

The atmospheric greenhouse effect is produced mainly by the __________________...?

(A) Absorption and re-emission of visible light by the atmosphere

(B) Absorption and re-emission of ultraviolet radiation by the atmosphere

(C) Absorption and re-emission of infrared radiation by the atmosphere

(D) Absorption and re-emission of visible light by clouds

Source: This question is taken from the Everyday Science

What percentage of earth’s water supply is fresh water___________...?

(A) 3%

(B) 5%

(C) 21%

(D) None of these

Source: This question is taken from the Everyday Science

Melanoma (skin cancer) is associated with ______________...?

(A) ozone accumulation

(B) ozone depletion

(C) acid rain

(D) allergens

Source: This question is taken from the Everyday Science

The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere ___________...?

(A) Barograph

(B) Radiosonde

(C) Aneroid barometer

(D) Altimeter

Source: This question is taken from the Everyday Science

According to Quark theory, there are _________ elementary particles....?

(A) Three

(B) Six

(C) Nine

(D) Ten

Source: This question is taken from the Everyday Science

Ozone layer protects the Earth from __________ radiations from the Sun....?

(A) microwaves

(B) infrared

(C) X-rays

(D) ultraviolet

Source: This question is taken from the Everyday Science

The height of the troposphere varies between ____________....?

(A) 7 km at equator and 17 km at poles

(B) 17 km at equator and 7 km at poles

(C) 18 km at equator and 8 km at poles

(D) 8 km at equator and 18 km at poles

Source: This question is taken from the Everyday Science

Very High Frequency (VHF) have __________ wavelengths...?

(A) shorter

(B) shortest

(C) longer

(D) longest

Source: This question is taken from the Everyday Science

Lead ball falls through water more slowly than through air because __________...?

(A) The value of ‘g’ is less in water

(B) Density of air is less than that of water

(C) Of the viscous force in water

(D) Of The surface tension of water

Source: This question is taken from the Everyday Science

Jupiter, Saturn, Uranus and Neptune are called_________...?

(A) Jovian planets

(B) Terrestrial Planets

(C) Both A & B

(D) None of these

Source: This question is taken from the Everyday Science

Covalent network crystals have_____________...?

(A) higher melting point then molecular crystals

(B) lower melting point then molecular crystals

(C) discrete molecules linked by Van der waals forces

(D) hydrogen bonding

Source: This question is taken from the Everyday Science

There is a hole in the Ozone Layer at__________...?

(A) South Pole

(B) North Pole

(C) Both A and B

(D) None of These

Source: This question is taken from the Everyday Science

Pluviometer measures ___________...?

(A) Wind

(B) Strength of Plywood

(C) Rainfall

(D) None of these

Source: This question is taken from the Everyday Science

Earthquake waves travel faster in __________...?

(A) Water

(B) Flexibl rock

(C) Air

(D) Soil

Source: This question is taken from the Everyday Science

Air contains maximum amount of__________...?

(A) oxygen

(B) nitrogen

(C) hydrogen

(D) carbon dioxide

Source: This question is taken from the Everyday Science

Soap is prepared by boiling caustic soda with ___________...?

(A) Alcohol

(B) Kerosene oil

(C) Glycerine

(D) Fats

Source: This question is taken from the Everyday Science

Coke is made by heating coal in the absence of air at__________...?

(A) 700 °C

(B) 900 °C

(C) 1300 °C

(D) 1700 °C

Source: This question is taken from the Everyday Science

When were blue jeans invented in _________...?

(A) 1900s

(B) 1860s

(C) 1870s

(D) 1850s

Source: This question is taken from the Everyday Science

Tibia is a bone found in the ____________...?

(A) Skull

(B) Arm

(C) Leg

(D) Face

Source: This question is taken from the Everyday Science

The main cause of floods in the river is__________...?

(A) Heavy snowfall

(B) Earthquakes

(C) Deforestation

(D) Construction of dams

Source: This question is taken from the Everyday Science

In blood, the percentage of water is___________...?

(A) 75%

(B) 85%

(C) 90%

(D) 95%

Source: This question is taken from the Everyday Science

Highest Clouds are ___________...?

(A) Cirrocumulus

(B) Cirrus

(C) Cirrostratus

(D) All of these

Source: This question is taken from the Everyday Science

746 watts are equivalent to_____________...?

(A) 1 Joule

(B) 1 erg

(C) 1HP

(D) 1 poise

Source: This question is taken from the Everyday Science

Cancer can be treated by ___________...?

(A) Antibiotics & vaccines

(B) Radiotherapy & antibiotics

(C) Chemotherapy & radiotherapy

(D) Antibiotics & Chemotherapy

Source: This question is taken from the Everyday Science

Erythrocyte is another name for a ___________...?

(A) white blood Cells

(B) Platelet

(C) Red Blood cells

(D) Plasma

Source: This question is taken from the Everyday Science

Hen and chicken disorder is associated with__________ ...?

(A) Mango

(B) Grapes

(C) Tomato

(D) Guava

Source: This question is taken from the Everyday Science

If force of 6N displaces an object 2m in the direction of force, then work done will be __________...?

(A) 0

(B) 12 Joule

(C) 3 Joule

(D) Both b and c

Source: This question is taken from the Everyday Science

The sky appears blue because the earth’s atmosphere __________...?

(A) Scatters blue light

(B) Reflects blue light

(C) Transmits blue light

(D) Has actual blue cover

Source: This question is taken from the Everyday Science

Symptoms of vitamin b7 deficiency are known to ______________....?

(A) Pellagra

(B) Hair Loss

(C) Muscle weakness

(D) Xerophthalmia

Source: This question is taken from the Everyday Science

Diamond is a very expensive ornament. It is composed of a single element ___________...?

(A) Carbon

(B) Gold

(C) Silver

(D) Platinum

Source: This question is taken from the Everyday Science

The amount of energy required by the children of age between one to three years is___________...?

(A) 300 k Calories

(B) 600 k Calories

(C) 900 k Calories

(D) 1200 k Calories

Source: This question is taken from the Everyday Science

Trachoma is a disease of the___________...?

(A) Liver

(B) Eyes

(C) Lungs

(D) Kidneys

Source: This question is taken from the Everyday Science

Sound waves are _________ waves....?

(A) Transverse

(B) Electromagnetic

(C) Longitudinal

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) the Simerian Basin

(B) the Inbrium Basin

(C) the Imbrium Basin

(D) Black Bowl Basin

Source: This question is taken from the Everyday Science

Blood is cleaned by __________...?

(A) Lungs

(B) Liver

(C) Heart

(D) Kidneys

Source: This question is taken from the Everyday Science

A convex mirror always ___________ ...?

(A) Forms a real image

(B) Forms a virtual image

(C) Forms an inverted image

(D) Produces a larger image

Source: This question is taken from the Everyday Science

Most of the ozone in the atmosphere is concentrated in the _____________...?

(A) Mesosphere

(B) Troposphere

(C) Stratosphere

(D) ionosphere

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The apart of neuron which receives message are__________...?

(A) Cell Bodies

(B) Axons

(C) Nuclei

(D) Dendrites

Source: This question is taken from the Everyday Science

Dioptre is a unit of measurement for __________ ...?

(A) Current

(B) Lens

(C) Force

(D) Focal Length

Source: This question is taken from the Everyday Science

Toy age refers to __________...?

(A) Early childhood

(B) Late childhood

(C) Baby hood

(D) All of Above

Source: This question is taken from the Everyday Science

The first cloned animal was____________...?

(A) Goat

(B) Cow

(C) Rat

(D) Sheep

Source: This question is taken from the Everyday Science

Balloons are filled with _________ ...?

(A) Nitrogen

(B) Helium

(C) Oxygen

(D) Argon

Source: This question is taken from the Everyday Science

Synthetic resins are used on places where _______...?

(A) Electric resistance is required

(B) Water resistance is required

(C) Adhesion is required

(D) Friction is required

Source: This question is taken from the Everyday Science

A liquid is a state of matter _______...?

(A) Definite volume and definite shape

(B) Indefinite volume and definite shape

(C) Definite volume and indefinite shape

(D) Indefinite volume and indefinite shape

Source: This question is taken from the Everyday Science

Butter paper is _________ material because it scatters light....?

(A) Transparent

(B) Translucent

(C) Opaque

(D) None

Source: This question is taken from the Everyday Science

NASA’s Mars rover, __________ , has been exploring Mars since 2012....?

(A) Diversity

(B) Serenity

(C) Curiosity

(D) Divinity

Source: This question is taken from the Everyday Science

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

(A) 10 – 20

(B) 20 – 30

(C) 30 – 40

(D) 40 – 50

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The Reason for a Swimming Pool to appear Less Deep than the actual depth is__________...?

(A) Refraction

(B) Light scattering

(C) Reflection

(D) Interference

Source: This question is taken from the Everyday Science

Water has high density and minimum volume at__________...?

(A) 0°C

(B) 4°C

(C) 100°C

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) Periods

(B) Groups

(C) Rows

(D) Lanthanoids series

Source: This question is taken from the Everyday Science

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

(A) Haematology

(B) Speleology

(C) Oology

(D) Oneriology

Source: This question is taken from the Everyday Science

Naturally occurring enzyme used as a defense chemical by bacteria ______...?

(A) Defense protein

(B) Restriction enzyme

(C) Hydrolytic enzyme

(D) Ligase enzyme

Source: This question is taken from the Everyday Science

The production of rubber tree is better adopted to areas where the climate is_________...?

(A) Warm and humid

(B) Warm and dry

(C) Cool and moist

(D) cool and dry

Source: This question is taken from the Everyday Science

Sound travels about ___________times faster in water than in air....?

(A) 2

(B) 3

(C) 4

(D) 5

Source: This question is taken from the Everyday Science

Which of the following vitamins is synthesized in the body by intestinal bacteria_______...?

(A) Vitamins B1

(B) Vitamins B12

(C) Vitamins E

(D) Vitamins K

Source: This question is taken from the Everyday Science

Stars in the sky appear to twinkle due to _________...?

(A) a series of refractions

(B) a series of reflections

(C) a surface tension phenomenon

(D) multiple diminishing brightness

Source: This question is taken from the Everyday Science

Chemical name of vinegar is _____________...?

(A) Sodium Nitrate

(B) Dilute acetic acid

(C) Chloride of lime

(D) Calcium

Source: This question is taken from the Everyday Science

Highly intelligent Mammals are_________...?

(A) rat

(B) dolphin

(C) bat

(D) Elephant

Source: This question is taken from the Everyday Science

Animals use nitrogen in the form of_________...?

(A) Nitrogen

(B) Nitrates

(C) Nitrites

(D) None of Above

Source: This question is taken from the Everyday Science

vitamin D is chemically know as_________ ...?

(A) Retinol

(B) Calciferol

(C) Tocopherol

(D) None of these.

Source: This question is taken from the Everyday Science

Freezing point of water is__________...?

(A) 0°C

(B) -2°C

(C) -4°C

(D) None of above

Source: This question is taken from the Everyday Science

Swimmers make their bodies streamlined to ________ friction under water....?

(A) Increase

(B) Reduce

(C) Maintain

(D) Ignore

Source: This question is taken from the Everyday Science

The season changes because of the ____________...?

(A) Moon is revolving round the earth

(B) Earth is revolving round its axis

(C) Earth is revolving round the sun

(D) Planet Mars is attracting the sun

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Biggest award in the field of science is the __________...?

(A) Noble Prize

(B) UNESCO peace prize

(C) Right livelihood prize

(D) All of these

Source: This question is taken from the Everyday Science

The Time taken for sunlight to reach the Earth is___________...?

(A) 700 sec

(B) 8hrs 20 mins

(C) 8 mins 20 sec

(D) 8 mins

Source: This question is taken from the Everyday Science

The major ingredient of leather is__________________...?

(A) Collagen

(B) Polymer

(C) Nucleic acid

(D) None of these

Source: This question is taken from the Everyday Science

Hailey’s comet is visible after every_________...?

(A) 84 years

(B) 76 years

(C) 1000 years

(D) 365 years

Source: This question is taken from the Everyday Science

A telescope is an instrument that gathers _______ from distant sources....?

(A) Sound

(B) Light

(C) Heat

(D) Water

Source: This question is taken from the Everyday Science

The term xerostomia refers to_________...?

(A) dry skin

(B) dry mouth

(C) dry nose

(D) dry head

Source: This question is taken from the Everyday Science

Barnacles growing on the back of whale is an example for ________________...?

(A) mutualism

(B) parasitism

(C) amensalism

(D) commensalism

Source: This question is taken from the Everyday Science

The term ‘Geography’ was coined first time by a Greek scholar _________ in 234BC...?

(A) Herodotus

(B) Thales of Miletus

(C) Eratosthenes

(D) Plato

Source: This question is taken from the Everyday Science

Chief builder of the body are ___________...?

(A) Carbohydrates

(B) Proteins

(C) Fats

(D) None of these

Source: This question is taken from the Everyday Science

The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________...?

(A) Diatonic scale

(B) Fahrenheit Scale

(C) Richter scale

(D) Celsius Scale

Source: This question is taken from the Everyday Science

What is the distance of the star Proxima Centauri from the planet Earth ________...?

(A) 4.2 light years

(B) 3.2 light years

(C) 2.4 light years

(D) 1.5 light years

Source: This question is taken from the Everyday Science

Mohus scale is used for to measure ____________...?

(A) Hardness

(B) Humidity

(C) Pressure

(D) Temperature

Source: This question is taken from the Everyday Science

“Elephant” large unit of paper measurement equal to 28 by__________...?

(A) 23 inches

(B) 25 inches

(C) 28 inches

(D) 31 inches

Source: This question is taken from the Everyday Science

P Waves are also said to be __________ waves...?

(A) Push-pull

(B) Side-side

(C) Up-down

(D) None of the above

Source: This question is taken from the Everyday Science

Electronics comprises the _________...?

(A) Physics

(B) Engineering

(C) Technology

(D) All of these

Source: This question is taken from the Everyday Science

In an atomic nucleus, neutrons and protons are held together by: ___________...?

(A) Gravitational forces

(B) Exchange forces

(C) Coulombic forces

(D) Magnetic forces

Source: This question is taken from the Everyday Science

The Mirror used in the Automobiles are___________...?

(A) Concave

(B) Convex

(C) Plains

(D) Reflective

Source: This question is taken from the Everyday Science

Oasis is associated with___________...?

(A) Glaciers

(B) Desert

(C) Islands

(D) Volcanoes

Source: This question is taken from the Everyday Science

Most soluble in water is:__________...?

(A) Camphor

(B) Sulphur

(C) Common salt

(D) Sugar

Source: This question is taken from the Everyday Science

1 Carat is equal to __________...?

(A) 0.2 g

(B) 0.3 g

(C) 0.4 g

(D) 0.5 g

Source: This question is taken from the Everyday Science

A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls _________...?

(A) behind him

(B) in front of him

(C) into his hand

(D) by his side

Source: This question is taken from the Everyday Science

The first organism on earth were _______________...?

(A) autotrophs

(B) heterotrophs

(C) saprotrophs

(D) none of these

Source: This question is taken from the Everyday Science

Earth is closest to the sun every year in early ______________, when it’s winter for the Northern Hemisphere. We’re farthest away from the sun in early __________________, during our Northern Hemisphere summer....?

(A) January – July

(B) June – December

(C) July – January

(D) December – June

Source: This question is taken from the Everyday Science

The taste of water is ______...?

(A) Sour

(B) Bitter

(C) Sweet

(D) Tasteless

Source: This question is taken from the Everyday Science

Hypermetropia or Hyperopia means being able to see__________________...?

(A) Distant objects opaque

(B) Distant object clearly

(C) Close objects unclear

(D) Close objects clearly

Source: This question is taken from the Everyday Science

The most densest substance on the Earth is __________....?

(A) Platinum

(B) Copper

(C) Steel

(D) Osmium

Source: This question is taken from the Everyday Science

The weakest of all fundamental forces is the ________________...?

(A) Gravitational force

(B) Electrostatic force

(C) Magnetic force

(D) Nuclear force

Source: This question is taken from the Everyday Science

A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be _________...?

(A) – 2O°C

(B) – 10°C

(C) + 10°C

(D) + 20°C

Source: This question is taken from the Everyday Science

The light of distant stars is affected by __________ ...?

(A) The earth’s atmosphere

(B) Interstellar dust

(C) both A and B

(D) None of these

Source: This question is taken from the Everyday Science

Oxidation is a chemical reaction involving the __________...?

(A) Gain of Electrons

(B) Loss of Electrons

(C) Gain of Protons

(D) Loss of Protons

Source: This question is taken from the Everyday Science

The type of seed production without fusion of male and female gametes is ______...?

(A) Parthenocarpy

(B) Apomixes

(C) Grafting

(D) Scion

Source: This question is taken from the Everyday Science

Water soluble Vitamins are _________...?

(A) A & D vitamins

(B) B & C vitamins

(C) A & K vitamins

(D) B & K vitamins

Source: This question is taken from the Everyday Science

A loudspeaker changes _________ energy into sound energy....?

(A) Chemical

(B) Electrical

(C) Light

(D) Kinetic

Source: This question is taken from the Everyday Science

Primary cosmic rays are composed largely of very fast__________...?

(A) Protons

(B) Neutrons

(C) Electrons

(D) Gamma rays

Source: This question is taken from the Everyday Science

The gas used in a refrigerator to cool water is___________...?

(A) Nitrogen

(B) Carbon dioxide

(C) Methane

(D) Tetrafluoroethane

Source: This question is taken from the Everyday Science

Mercury is the closest planet to the Sun, but Venus is hotter than Mercury because of its_________...?

(A) Pressure

(B) axis

(C) atmosphere

(D) surface

Source: This question is taken from the Everyday Science

Albert Einstein was a____________...?

(A) Physicist

(B) Physician

(C) Chemist

(D) Biologist

Source: This question is taken from the Everyday Science

For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________...?

(A) also decrease

(B) increase

(C) remains constant

(D) none of these

Source: This question is taken from the Everyday Science

Silicon is an example of _________...?

(A) No-conductor

(B) Semiconductor

(C) Super Conductor

(D) None of these

Source: This question is taken from the Everyday Science

The earth’s ___________ is divided into 15 major plates of various sizes...?

(A) Mesosphere

(B) Stratosphere

(C) Lithosphere

(D) None

Source: This question is taken from the Everyday Science

The color of blood is red due to __________...?

(A) Haemoglobin

(B) Neutrophils

(C) Esinophils

(D) Hematocrit

Source: This question is taken from the Everyday Science

Male birds are ________ colorful than female birds....?

(A) Less

(B) More

(C) Equal

(D) None of these

Source: This question is taken from the Everyday Science

Elements are made of _________...?

(A) Atoms

(B) Molecules

(C) H2O

(D) Compounds

Source: This question is taken from the Everyday Science

Battery was invented by__________...?

(A) Nicolas Léonard Sadi Carnot

(B) Alessandro Volta

(C) Michael Faraday

(D) Friedrich Bessel

Source: This question is taken from the Everyday Science

The blueness of the sky is mainly due to _____________...?

(A) The scattering of sunlight by air molecules

(B) The presence of water vapor

(C) Absorption of blue light by the air

(D) Emission of blue light by the atmosphere

Source: This question is taken from the Everyday Science

Which one of the following is not a true snake________ ...?

(A) Blink snake

(B) Glass snake

(C) Sea snake

(D) Tree snake

Source: This question is taken from the Everyday Science

On passing through food stuff, X-ray can kill the___________...?

(A) Fungus

(B) Virus

(C) Bacteria

(D) insects

Source: This question is taken from the Everyday Science

For being able to see three-dimensional pictures we have to use_________...?

(A) A binocular

(B) A camera

(C) An epidiascope

(D) A stereoscope

Source: This question is taken from the Everyday Science

Which vegetable is also a flower __________...?

(A) Lady Finger

(B) Broccoli

(C) Tomato

(D) None of these

Source: This question is taken from the Everyday Science

The blind spot is located at the ___________ of the eye ...?

(A) pupil

(B) vitreous humor

(C) aqueous humor

(D) optic disc

Source: This question is taken from the Everyday Science

Wind energy is the __________ energy....?

(A) Potential

(B) Transverse

(C) Kinetic

(D) Mechanical

Source: This question is taken from the Everyday Science

Hygrometer is used for measuring the ____________...?

(A) Speed of sound

(B) Density of milk

(C) Humidity of air

(D) Specific gravity of liquids

Source: This question is taken from the Everyday Science

Tetanus is a _________ infection....?

(A) Viral

(B) Bacterial

(C) Fungal

(D) Parasitic

Source: This question is taken from the Everyday Science

A blood alcohol level above ________ will often result in death:...?

(A) 0.10

(B) 0.20

(C) 0.30

(D) 0.41

Source: This question is taken from the Everyday Science

Sickle cell anemia is a _________...?

(A) Genetic disorder

(B) virus disease

(C) bacterial disease

(D) diseases due to vitamin deficiency

Source: This question is taken from the Everyday Science

Fan was invented by___________...?

(A) Arthur Schimit

(B) Alfered Nobel

(C) Skaats Wheeler

(D) None of these

Source: This question is taken from the Everyday Science

A crescograph is a device for measuring the growth in __________...?

(A) Micro Organism

(B) Plants

(C) Human

(D) Pollution

Source: This question is taken from the Everyday Science

“Father of Optics” is the title given to__________...?

(A) Ibn-al-Haitham

(B) Ibn-e-Sina

(C) Al-Kandi

(D) Al-Biruni

Source: This question is taken from the Everyday Science

UV light falls in the category of___________...?

(A) Ionizing Radiations

(B) Non Ionizing Radiation

(C) Visible light

(D) None

Source: This question is taken from the Everyday Science

The average adult has a blood volume of about __________ liters....?

(A) 4

(B) 5

(C) 6

(D) 7

Source: This question is taken from the Everyday Science

Percentage of water in a tomato is__________...?

(A) 94%

(B) 90%

(C) 47%

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) Dwarf Planet

(B) Gaseous Planets

(C) Terrestrial Planets

(D) Both A & B

Source: This question is taken from the Everyday Science

Leukemia is a disease of the___________...?

(A) Lungs

(B) Blood

(C) Skin

(D) Nerves

Source: This question is taken from the Everyday Science

At night, Plants intake __________ and release __________...?

(A) Oxygen – Carbon dioxide

(B) Carbon dioxide – Oxygen

(C) Oxygen – Carbon monoxide

(D) None of theseCarbon monoxide – Oxygen

Source: This question is taken from the Everyday Science

Vitamin B2 is also called as__________...?

(A) Riboflavin

(B) Thiamine

(C) Ascorbic Acid

(D) Niacin