Everyday Science Mcqs – (Science) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests
“Everyday Science Mcqs “. Tab this page to check “Latest Everyday Science MCQs” for the preparation of competitive mcqs, FPSC mcqs, PPSC mcqs, SPSC mcqs, KPPSC mcqs, AJKPSC mcqs, BPSC mcqs, NTS mcqs, PTS mcqs, OTS mcqs, Atomic Energy mcqs, Pak Army mcqs, Pak Navy mcqs, CTS mcqs, ETEA mcqs and others. The most occurred mcqs of Everyday Science in past papers. Past papers of Everyday Science mcqs. Past papers of Everyday Science MCQs. Everyday Science Mcqs are the necessary part of any competitive / job related exams. The Everyday Science mcqs having specific numbers in any written test. It is therefore everyone have to learn / remember the related Everyday Science mcqs. The Important series of Everyday Science Mcqs are given below:
Dialysis is used for the treatment of__________?
A. Kidney failure
B. Brain diseases
C. Heart weakness
D. None of these
The most important stimulant in tea leaves is?
A. Phenylalanine
B. Caffeine
C. Brucine
D. Theine
Dolly is the name of the ?
A. First cloned sheep
B. First test-tube baby
C. First cloned monkey
D. First human fossil
Which part of the Camera is analogue to the retina in the human eye?
A. Aperture
B. Film
C. Lens
D. Shutter
When a person enters a dark room from bright light he is not able to see clearly for a little while because the?
A. Retina becomes insensitive momentarily
B. Eye is unable to adjust itself immediately
C. Iris is unable to dilate the pupil immediately
D. Distance between the lens and retina take time to adjust
What is the average adult pulse rate?
A. 115-125
B. 140-150
C. 72-80
D. 60
The beautiful color patterns exhibited by a peacock in its tail feathers are due to ?
A. Selective absorption of light
B. Sinterference of light
C. Selective re ection of light
D. Natural colour pattern of feathers
A lake starts freezing because of the cold atmosphere. It will first freeze
A. ln the middle pan
B. At the bottom
C. At the top surface
D. Uniformly throughout the water body
The sun appears red at sunrise and sunset while it appears white at noon, because
A. It is cooler at sunrise and at sunset
B. Of refraction
C. Of diffraction leading to red end of the spectrum reaching the earth.
D. Of Scattering of light due to dust particles and air molecules.
An astronaut inside a spacecraft is in a state of weightlessness. This implies that?
A. Gravity inside the spacecraft ceases to act
B. The mass of the astronaut is reduced to zero
C. The astronaut is outside the influence of the earth’s gravitational force
D. The astronaut and the spacecraft are both in a free-failing state
An iceberg is floating in sea. How much of its mass will remain above the surface of water?
A. One tenth
B. One fourth
C. One fifth
D. One third
Most of the ozone in the atmosphere is concentrated in the _____________?
A. Troposphere
B. Mesosphere
C. Stratosphere
D. ionosphere
The cow’s milk contains how much amount of water in terms of percentage?
A. 60%
B. 72%
C. 65%
D. 80%
T.V. transmission cannot cover a very large area because
A. picture cannot be transmitted clearly after a specific distance
B. the strength of T.V. waves is very limited
C. the shape of the earth is spherical
D. the air is not a good conductor of light and sound/waves
The Green House Effect is caused by an excess of ?
A. Carbon dioxide
B. Carbon tetrachloride
C. Carbon monoxide
D. None of the above
Bats can also fly in dark because they are capable of taking the help of _________?
A. Electromagnetic Waves
B. Ultrasonic Waves
C. Ultraviolet Waves
D. Special Retina
What is ‘Stealth Technology‘?
A. A Technology by which it is possible for the aircraft’s to spy in the enemy air-space
B. A coating which reduces the visibility of an aircraft on radar
C. A device which when attached to an aircraft makes it invisible on the radar
D. A technology by using which paratroopers can be dropped stealthily behind the enemy columns.
The primary function of the feathers in birds is to _________?
A. Make the body surface waterproof
B. Provide striking surface to the wings for flying
C. Provide insulation for preserving body heat
D. impart coloration for species as well as sex recognition
The rear view mirror of a motor vehicle is ________?
A. Plane
B. Concave
C. Convex
D. Biconcave
Lead ball falls through water more slowly than through air because __________?
A. Of The surface tension of water
B. Density of air is less than that of water
C. Of the viscous force in water
D. The value of ‘g’ is less in water
A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be _________?
A. + 10°C
B. – 10°C
C. – 2O°C
D. + 20°C
Which one of the following sets of color combinations is added in color vision in TV’?
A. Red, green and blue
B. White. red and yellow
C. Orange, back and violet
D. Yellow, green and blue
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. Fall away from the train
B. Remain unaffected
C. Fall towards the train
D. Fall away from or towards the train depending upon the speed
Water is a highly effective coolant for a car engine because _________?
A. Water boils at a comparatively high temperature
B. Water has very high specific heat capacity
C. Water is good conductor of heat
D. Evaporation of water produces lot of cooling
Scalding with steam is more severe than scalding by boiling water because_______?
A. Steam is at a higher temperature
B. Steam can penetrate the skin
C. Steam contains more energy than boiling water
D. Steam is at a higher pressure
In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as____________?
A. Annealing
B. Electroplating
C. Galvanization
D. Vulcanization
The cracking sound heard when dry hair is combed with a hard rubber comb is due to_________?
A. The rubbing of the comb with the hair
B. Small electric sparks
C. The hair barging against the charged comb
D. None of the above
Detergents dissolved in water help in cleaning clothes by_________?
A. Reacting chemically with dirt
B. Increasing the temperature of water
C. Reducing the surface tension of water
D. Dissolving dirt
The absorption of ink by blotting paper involves__________?
A. Diffusion of ink through the blotting
B. Capillary action phenomenon
C. Viscosity of ink
D. Siphon action
Materials for rain-proof coats and tents owe their water proof properties to________?
A. Surface tension
B. Specific gravity
C. Viscosity
D. Elasticity
A satellite moving round the earth with a uniform speed has____________?
A. No acceleration at all
B. An accelerated motion
C. Uniform acceleration
D. Uneven acceleration
For being able to see three-dimensional pictures we have to use_________?
A. A camera
B. A binocular
C. An epidiascope
D. A stereoscope
Everyday Science Mcqs
Water has maximum density at____________?
A. 4° K
B. 4°C
C. 0°C
D. 4.8°C
The theory of Expanding Universe was first propounded by____________?
A. Newton
B. Einstein
C. Gahleo
D. Hubble
An instrument to detect the purity of milk is____________?
A. Lactometer
B. Manometer
C. Hygrometer
D. Sonometer
Coulomb is the scientific unit to measure?
A. Temperature
B. Velocity
C. Mass
D. None OF These
Who proposed this concept “All motion is relative”?
A. Albert Einstein
B. Galileo Galilie
C. John Kepler
D. None
The field of specialization of famous Muslim scientist Abu Usman Aljahiz was?
A. Astronomy
B. Zoology
C. Botany
D. None
Albatros is__________?
A. A sea bird
B. A fruit
C. A beetle
D. None
The sunlight can reach a depth of___________meters in the ocean
A. 120
B. 200
C. 80
D. None
The biggest planet in our solar system is___________?
A. Pluto
B. Venus
C. Jupiter
D. None
The biggest species of the cat family is___________?
A. Tiger
B. Leopard
C. Lion
D. None
Which group of animals has heterogametic females?
A. Domestic fowl
B. Rabbit
C. Earthworm
D. None
The dominant phase of life cycle in these organism is haploid?
A. Mosses
B. Protozoa
C. Bacteria
D. None
The atmosphere of moon consists of______________?
A. 80%Nitrogen, 20% Hydrogen
B. 90% Hydrogen, 10% Nitrogen
C. 60% Nitrogen, 40%inert gases
D. None
The chemical name of quartz is:
A. Silicon Dioxide
B. Aluminium Oxide
C. Stannous Oxide
D. None
Which month of calendar year can lack a new moon?
A. May
B. February
C. December
D. None
Deuterium differs from Hydrogen in having:
A. Different atomic number and different atomic weight
B. Different atomic number but same atomic weight
C. Same atomic number and different atomic weight
D. None
One of the following is a water soluble vitamin?
A. Vitamin D
B. Vitamin A
C. Vitamin K
D. None
Equator passes through one of these countries___________?
A. Italy
B. Saudi Arabia
C. Japan
D. None
Anti Diuretic hormone is secreted by one of the following glands?
A. Pituitary
B. Thyroid
C. Pancreas
D. None
Basha Dam is to be constructed on___________?
A. River Jhelum
B. River Sutlaj
C. River Chenab
D. None (On Indus River in Gilgit-Baltistan)
UV light falls in the category of___________?
A. Ionizing Radiations
B. Visible light
C. Non Ionizing Radiation
D. None
The earth’s ___________ is divided into 15 major plates of various sizes
A. Stratosphere
B. Mesosphere
C. Lithosphere
D. None
One of these scientists formulated basic laws of Geometry?
A. Pythagorus
B. Aristotle
C. Archimedes
D. None
Phosphorus is an essential component of one of the following biological molecules:
A. Carbohydrates
B. Nucleic acids
C. Amino acids
D. None
He was the first scientist to prove that Planets move around the sun?
A. John Kepler
B. Galileo Galilei
C. Archimedes
D. None
Atom is made up of____________different kinds of subatomic particles:
A. Three
B. Four
C. Two
D. None
The alpha particles are compact clusters of______________?
A. Electron and Proton
B. Two Protons and two Neutrons
C. Three protons and three Neutrons
D. None
The Beta particles are fast moving___________?
A. Neutrons
B. Electrons
C. Protons
D. None
One of the following countries produces maximum energy from atomic reactors?
A. UK
B. USA
C. France
D. none
The unit to measure the quantity of Ozone in atmosphere is?
A. Dobson
B. Columb
C. Dalton
D. none
The severity of 2005 earthquake in Pakistan on Richter scale was ?
A. 7.1
B. 7.6
C. 6.9
D. none
Geiger-Muller counter is used to detect__________?
A. Protons
B. Photons
C. Neutrons
D. none
Vacuum tubes have been replaced by__________?
A. Diodes
B. Conductors
C. Transistors
D. None of these
It is a secondary plant nutrient?
A. Phosphorus
B. Nitrogen
C. Sulphur
D. none
An area of microbiology that is concerned with the occurence of disease in human population is?
A. Paracitology
B. Immunology
C. Epidemiology
D. none
Everyday Science Mcqs
The number of electrons of a neutral atom is automatically known if one knows the?
A. Atomic number
B. Number of orbitals
C. Atomic weight
D. none
Which of the following is not an enzyme?
A. Pepsin
B. Secretin
C. Chemotrypsin
D. none
It is impossible for a type of O+ baby to have a type of____________mother:
A. AB-
B. O+
C. O-
D. none
Serum if blood plasma minus its?
A. Globulins
B. Clotting proteins
C. Calcium ions
D. none
The autonomic nervous system innervates all of these except?
A. Smooth muscles
B. Skeletal muscles
C. Cardiac muscles
D. none
The damage to the_________nerve could result in the defect of the eye movement:
A. Trigeminal
B. Optic
C. Abducens
D. none
Which of these is not a region of the spinal cord?
A. Lumbar
B. Pelvic
C. Thoracic
D. none
The shape of the external ear is due to____________?
A. Elastic cartilage
B. Articular cartilage
C. Fibrocartilage
D. none
When a patient’s immune system becomes reactive to a drug, this is an example of?
A. Drug resistance
B. Super infection
C. Allergy
D. none
What is the smallest unit of heredity?
A. Nucleotides
B. Gene
C. Chromosomes
D. none
The approximate intensity level of the sound which can cause damage to the ear drum is?
A. 60 dB
B. 20 dB
C. 100 dB
D. 160 dB
Fuse wire is made of_____________?
A. 63% tin and 37% lead
B. 63% tin and 37% aluminum
C. 63% lead and 37% tin
D. 63% lead and 37% aluminum
Which one of the following is the main culprit in the thinning of Ozone layer in the earth’s stratosphere?
A. Nitrogen oxides
B. Chlorofluorocarbons
C. Carbon dioxide
D. Methane
Steering of a car involves?
A. Two forces acting in the same direction
B. A single force
C. Two forces acting along different lines and in opposite direction.
D. A pair of forces acting along the same line and in opposite direction
The property by virtue of which metals can be beaten into thin sheets is known as?
A. Conductivity
B. Malleability
C. Ductility
D. Density
The sky appears blue because the earth’s atmosphere __________?
A. Scatters blue light
B. Transmits blue light
C. Reflects blue light
D. Has actual blue cover
A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to__________?
A. Add extra weight to keep the rope tightly stretched
B. Spread out his weight and reduce the pressure on the rope
C. Prop him up if he falls
D. To keep the Center of gravity always above vertically above the rope
When water is filled in a bottle and is allowed to freeze, the bottle breaks because
A. Water expands on freezing
B. temperature outside the bottle is less than that inside the bottle.
C. Bottle contracts at freezing point
D. None of the above
People living in high altitudes (like mountains) usually have a _________?
A. smaller number of White Blood Cells
B. larger number of Red Blood Cells
C. smaller number of Red Blood Cells
D. larger number of White Blood Cells
Copper is used in the production of___________?
A. Children toys
B. Brick kilns
C. Kitchen utilities
D. Electric wires
The blue colour of clear sky is due to_______________?
A. Refraction of light
B. Reflection of light
C. Diffraction of light
D. Dispersion of light
A device that converts mechanical energy into electric energy is called_______?
A. Transformer.
B. Motor.
C. Coil.
D. Generator.
_________ is anything that takes up space and has mass.
A. Matter
B. Energy
C. Gravity
D. Plasma
All matter is made of ___________?
A. Water
B. Air
C. Vibrations
D. Atoms
What are considered the building blocks of matter?
A. Protons
B. Molecules
C. Elements
D. Atoms
What are the three subatomic particles of an atom?
A. Protons,Neutrons & Electrons
B. Protons,Nucleus & Elements.
C. Protons,Nucleus & Electrons
D. Elements,Nucleus & Protons
The protons and neutrons are found in the center of the atom, which is called the _________of the atom?
A. Nucleus
B. Hub
C. Headquarters
D. None of These
_____________ are positively (+) charged particles?
A. Electrons
B. Neutrons
C. Protons
D. None of These
___________are negatively (-) charged particles of an atom?
A. Neutrons
B. Protons
C. Electrons
D. None of These
____________ have no charge?
A. Neutrons
B. Electrons
C. Protons
D. None of These
Elements are made of _________?
A. Atoms
B. H2O
C. Molecules
D. Compounds
SI unit of time is_________?
A. second
B. meter
C. kilo gram
D. volt
The speed of light is __________?
A. 320,000 km/s
B. 300,000 km/s
C. 280,000 km/s
D. none of these