Everyday Science Mcqs for Jobs in Pakistan

Everyday Science Mcqs for Jobs in Pakistan

this article we are going to give you the List of Most Useful  Everyday Science Mcqs, which will help you a lot to crack any desired Job in Pakistan.


We have collected all the data and we have tried to provide you the best information related to Everyday Science MCQs with answers. In this post, you can easily get the basic to advanced level information related to Everyday Science Mcqs and their answers so that you can get the maximum benefit from these MCQs.  The list down below of Everyday Science related MCQS will help you for the preparation of CSS, PMS, NTS, KPPSC, PPSC and other competitive exams of Pakistan

Everyday Science MCQS

1. Which is the outermost planet in the solar system? Neptune
2. The SI unit of charge is? Coulomb
3. Wavelength of very High Frequency (VHF) IS ? shorter
4. Long-sight defect could be corrected by using __________ lens? vonvex
5. For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________? Increase
6. The lifespan of Red Blood Cells is __________ days? 20
7. The density of water is __________? 1 g/cm3
8. Radioactivity was discovered by __________? Bacquerel
9. The Sun is a __________? Star
10. The average adult has a blood volume of about __________ liters? 5
11. The most abundant element in the universe is __________? Hydrogen
12. The most abundant element in the Earth’s crust is ______? Oxygen
13. Each day human body breathe in ____ liters of air ? 15,000 to 20,000
14. The SI unit of “pressure” is _________? pascal
15. The most densest substance on the Earth is ________? Osmium
16. A camera uses a __________ to form an image? convex lens
17. CNG stands for? Compressed Natural Gas
18. Which from the following is true for “Sound”? Sound cannot travel through a vaccum
19. When white light is passed through a prism, it splits into _______ colours? 6
20. Instrument used for measuring very high temperature is __________.? Pyrometer
21. Sound waves are _________ waves? Longitudinal
22. The lifespan of White Blood Cells is __________ day(s)? 1
23. The fluid part of blood is known as __________? plasma
24. X-rays were discovered by __________? Rontgen
25. The speed of light is __________? 300,000 km/s
26. In a very low temperature which from the following will freeze at last? Sea water
27. The nearest planet to the Earth is _________? Venus.
28. The planet that moves round the Sun at the highest speed is? Mercury
29. In general, Comets have __________ orbits? Highly elliptical
30. Oxidation is a chemical reaction involving the __________? Loss of Electrons
31. Urine is produced in __________? Kidneys
32. Blood is cleaned by __________? Kidneys
33. The planet which is easily visible from the Earth is? Venus
34. According to the Big Bang Theory, the Universe began about __________ billion years ago? 10 – 20
35. The biosensor is used to measure? Blood glucose level
36. Einstein’s famous equation which states that mass and energy are interchangeable is? E = mc2
37. The SI unit of electric current is? Ampere
38. For proper formation of teeth, __________ is essential.? Fluorine
39. The Carbon Dioxide in the atmosphere, by volume, is? 03%
40. Diamond is an allotropic form of? Carbon
41. The SI unit of Heat is? Joule
42. The gas, commonly known as “laughing gas”, is? Nitrous Oxide
43. The energy value of food is measured in? Joule
44. Water covers __________ of the Earth’s surface? 70%
45. The fourth state of matter is? Plasma
46. The device used to convert Alternate Current into Direct Current is called? Rectifier
    < /span>
47. The number of oscillations per second is called? Frequency
48. Sound waves from a loudspeaker are caused by? Vibrations
49. There are __________ methods of heat transfer? 3
50. The unit used to measure ‘magnetic flux’ is? Weber

1. The battery was invented by? Volta
2. The nearest planet to the Sun is? Venus
3. Bronze is an alloy of? Copper, Tin
4. Neutrons were discovered by? James Chadwick
5. Nucleus was discovered by? Rutherford
6. Energy can be converted from one form to another, but all energy ends up as? Heat energy
7. A battery converts ________ into electrical energy? Chemical energy
8. Current is the flow of? Electrons
9. Electrons were discovered by? J. Thomson
10. Between the melting point and boiling point of a substance, the substance is a? Liquid
11. The interior structure of the Earth is divided into ________ layers? 5
12. We live on the Earth’s? Crust
13. The thickest layer of the Earth is? Mantle
14. The Earth’s crust ranges from ________ km in depth.?  5-70
15. The anode is the electrode connected to the ________ terminal of a battery? Positive
16. 1 tonne = ________ kg? 1000
17. The normal temperature of the body is? 4 degree
18. Weakest bone is? clavicle bone
19. Hardest bone is? collar bone
20. The hardest part of the body is? tooth
21. Most abundant element in the human body is carbon? Oxygen or calcium
22. Systole is heart? contraction
23. Eye is filled with ________ liquids? two
24. The femur is the longest? bone
25. Head or skull has? 29 bones
26. Total bones are? 206
27. Universal donor group is-O group
28. Life span of red blood cells is? 120 days.
29. The pH of the normal human body is Arteries? 4.
30. The Black Mamba is the fastest? Snake
31. New Zealand is close to Int? Date Line.
32. Temperature at earth’s core is? 2000 deg: C
33. Sun is 400 times larger than the? Moon
34. When are you most likely to see a penumbra? During an Eclipse.
35. A wind which reverses seasonally is? Wind
36. Oceans are on average? 4 km deep.
37. Which electromagnetic wave has the shortest wavelength? Gamma rays
38. All electromagnetic waves have the same? Speed in vacuum
39. . The reflection of sound is called? Echo
40. An instrument used to measure electric current is called? Ammeter

·  The SI unit of thermodynamic temperature is? Kelvin

·  The shortest distance between crest to crest is called? Wavelength

·  The speed of sound is fastest in? Gasses

·  . The branch of science which study the interaction between matter and radian energy is called? Spectroscopy

·  . The horizontal rows of the periodic table are called? Periods

·  The vertical columns of the periodic table are called? Groups

·  Which metallic element is liquid at room temperature? Mercury

·  Which non-metallic element is liquid at room temperature? Bromine

·  Battery charger converts electrical energy into ___energy? Chemical

·  A loudspeaker changes ________ energy into sound energy? Electrical.

·  The strongest part(s) of a magnet is/are? North and south pole

·  When gas is ionized, ________ forms. ? Plasma

·  Wind is caused by? Difference in atmospheric pressure

·  Wind speed is measured by? Anemometer

·  The fact that universe is expanding was discovered by? Hubble

·  X-rays were discovered by? Roentgen

·  The Nobel prize in physics for the discovery of the law of photoelectric effect was awarded to? Einstein

·  The symbol of gold is? Au

·  Plaster of Paris is produced by heating? Gypsum

·  Which from the following is NOT true about Helium gas? Toxic

·  Which is the largest excretory organ of the body? skin

·  The brain is enclosed in a bony case called? cranium

·  Which is the bone that is present in forelimb? radius

·  Which one is herbivore? cow

·  Which structure helps in transport of water in plants ? xylem

·  The organisms that can make their own food are called ? producers

·  Bacteria are ? prokaryotes

·  Bile juice is secreted by? gall bladder

·  DNA structure was first described by? Watson and Crick

·  Pollination is best defined as the transfer of pollen from an anther to? Stigma

1. Movement of the cell against concentration gradient is called ? active transport.
2. One of the following is not a function of bones protein ? synthesis
3. Plants absorb most part of water needed by them through their ? root hairs
4. Highly intelligent mammals are ? dolphin
5. Process of cell division take place by mitosis.
6. Pulses are a good source of ? proteins
7. Plants that grow in dry habitat are called ? xerophytes
8. The simplest amino acid is ? glycine
9. Accumulation of lipid molecules in brain cells lead to ? mental retardation
10. The life and activities of a cell is controlled by? nucleus
11. Flagella are composed of ? microtubules
12. Tobacco mosaic virus was crystallized by ? Stanely
13. Non-enveloped naked viruses are known as ? virions
14. Gram +ve bacteria on treatment with crystal violet dye give colour? purple
15. Malarial parasite is injected into man as ? sporozoites
16. The terms procariotique and eucariotique were proposed by ? Chatton
17. The most common type of asexual reproduction in the fungi is? spore production
18. Outside the thallus of Marchantia there are special structures called ? rhizoids
19. The vascular plants are termed as? tracheophytes
20. In human beings influenza is caused by? virus
21. In many which phylum the body of organisms is usually divided in? three regions
22. called head, thorax, and abdomen? arthropods
23. . Amoeba moves in water with the help of locomotory organs called ? pseudopodia
24. In all coelenterates, endoderm give rise to? digestive system
25. Higher vascular plants are also called ? seed plants
26. The plants which produce embryo but lack vascular tissues and seeds are placed in ? bryophytes
27. Which bone is called beauty bone in women ? clavicle
28. Detachment of myosin head and actin in rigor mortis occurs due to ? autolysis in body
29. Release of the ovum from the ovary is called? ovulation
30. The foetus is protected from the mechanical damage by the? amniotic fluid
31. Rich source of energy in seimen is? glucose
32. Sickle cell anemia was discovered by ? Vernon Ingram
33. Kangaroo has an abdominal pouch known as ? marsupial
34. The utilization of the products of digestion is called? assimilation
35. Parabronchi are present in ? birds
36. The respiratory problem most common in smokers is? emphysema
37. Water potential of pure water is? zero
38. Bean-shaped cells in plants are ? guard cells
39. The normal pH of human blood is ? 4
40. Shrinkage of protoplast due to exosmosis of water is? plasmolysis
41. Atherosclerosis is a major condition leading to? heart attack
42. Villi and microvilli increase ? absorption
43. Splitting of glucose relates to? glycolysis
44. . Reptiles hibernate during? winter
45. Which of the following plants are called arthrophytes? sphenopsids
46. Radio carbon dating is used to find the age of? Fossils
47. Seismology is the science of ? Earthquakes
48. The source of solar energy is ? Nuclear energy
49. fan object is placed midway between two parallel plane mirrors facing each other, then the number of images that appear in mirrors is? Infinite
50. In a vacuum , What will be common among X rays visible light, radio waves ? Amplitude
51. Barometer is used to measure? Atmospheric pressure
52. If u use a microscope to watch smoke particles in still air, you will see them moving about all the time. This phenomenon is called? Brownian movement
53. The mass of a neutron is approximate? Equal to the mass of a proton
54. The spherical shape of raindrops is due to ? Atmospheric friction of air
55. Galvanometer is an instrument For measuring currents of small? magnitude
56. Which of the following has highest frequency? Gamma rays
57. Most important effect of moon on earth is that? Gives light
58. The term ” Meteor” is applied to an interplanetary body, After it enters the earth? atmosphere
59. Newton`s rings are Coloured rings observed around the point of contact of a ? convex lens
60. The heat recieved by earth from the sun is known as? Solar radiation
61. Constellation is Configuration of fixed stars? resembling a figure
62. Which of the following part of the atmosphere is nearest to the earth? Troposphere
63. To an astronaut in space sky looks ? Black
64. Water is heated in a kettle. The inside water is heated by convection. A person sitting near the fire receives heat by ?Convection
65. A time can come when we will be able to design a machine which can go on working for ever without the expenditure of energy. Is it possible ? No
66. Light year is a unit of ? Distance
67. Three elements needed for the healthy growth of plants are ? N, P, K
68. Copper can be converted into gold by ? Artificial Radioactivity
69. In winter an iron pipe feel colder than a wooden window, This is because wood is ? non-Conductor
70. 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 ? 56fft
71. It is possible to recognize a person in the dark by simply hearing his unique voice . It is because of the? pitch
72. When a ray of sunlight enters a dark room, its straight path becomes visible because of dust particles hanging in the air. It is because the light is? Visible
73. A six feet tall lady wants to see her full image in a plane mirror. The minimum length of the mirror will be? 3 feet
74. The principle used in radar is the same as that of Sonar. In radar we use radio waves whereas in sonar we use? Ultrasonic
75. a fission nuclear reaction, a heavy nucleus breaks up into smaller nuclei whereas in another nuclear reaction two or more than two possibly nuclei are fused to form a heavy nucleus This nuclear reaction is called ? Fusion nuclear reaction
76. Parsec is a unit of ? Distance
77. German Silver is an alloy of ? Cu + Ni
78. The Continent Antarctica lies at the? South pole
79. The temperature of the dead body is? the temperature of the place where it is kept
80. Lactometer is a type of Hydrometer which is used to measure the specific gravity of ? Milk
81. The deepest place on earth is ? Mariana Trench
82. Twinkling of stars is caused by ? refraction of light
83. Magnifying power of a simple microscope can be increased by ? the increasing focal length of the lens
84. What is the approxiate mean distance that separates the sun from the earth? 1480,00,000 km
85. The outer surface of the sun is called ? Photosphere
86. Which planet has the maximum number of satellites? Jupiter
87. What is a light year? The distance traveled by light in 1 year.
88. What are asteroids? Very small planet revolving around the sun
89. What is the temperature at the center of the sun? 20 million k
90. The phase of the moon are partially the result of the? Revolution of the moon about the earth

1.  
1. Constellations referred to as Zodiac are ? Imaginary region that encompasses the path of the planets
2. The height of a geostationary satellite from the surface of the earth is about ? 3600 km
3. What are the three basic units of measurement for the metric system? Metre, liter and gram
4. Clocks, which moves with the velocities comparable with the velocity of light, run? with zero velocity
5. When a gas turns into a liquid, the process is called? condensation
6. Electric current is measured by ? Ammeter
7. Dim-vision in the evening and night results from the deficiency of which one of the following? Vitamin A
8. Diffusion of light in the atmosphere takes place due to ? Dust particles
9. Dental caries are due to ? Bacterial infection
10. The process of digestion begins in?  mouth 
11. The planet nearest to sun is ? Mercury
12. Blood cells are manufactured by _________of the body? bone marrow
13. If an object gives off its own light, it is said to be? luminous
14. An electric heater would be most likely to produce? R Radiations
15. The Kelvin scale of temperature is called the? absolute scale.
16. The type of radiation that is unaffected by the magnetic field is called? Gamma Rays.
17. In a normal resting man, the rate of heart beat is? 72 per minute.
18. The brightest planet is ? Venus.
19. Gas in children‘s play-balloons going upward is? hydrogen.
20. A study of the chemical composition of the earth‘s crust is called? Geology
21. In a heat engine heat energy is changed into ? Mechanical Energy
22. Frequency of audible sound is ? 20-20KHz.
23. Cheapest source of producing electricity is? Wind and Solar
24. The smallest unit of measurement of wavelength is? nanometers (10^-9 m)

1. Unit of electricity ―Kilowatt Hour
2. Excessive burning of fossil fuels causes? acid rains.
3. Newton is the unit of ? Force
4. Richter scale measures the severity of? Earthquake
5. Planet Mars has two? Moon
6. Our eye is very sensitive to?  blue light
7. Astronomers cannot be nominated for the? Noble Prize.
8. Modern Bicycle was invented? by Staley.
9. Coulomb is the unit of? Electric Charge.
10. The fat content in buffalo milk is? 10%
11. The large plates of solar panels are painted? Black.
12. The major component of honey is? Glucose.
13. Severe deficiency of Vitamin D results in? rickets
14. Digestion of food is completed in the? small intestine
15. Wind energy is the _____energy? Kinetic
16. One of the countries through which equator passes is____? Kenya
17. A person with the following blood group are considered to be a universal recipient? AB+
18. The name of the common mineral salt present in sweat is? Sodium Chloride
19. Role of biotechnology in the production of food based on_____? Fermentation
20. The hygrometer is used for measuring the? Humidity of air
21. The chemical name of vinegar is? Dilute acetic acid
22. The orbital period of the planet Mercury around the sun is? 88 days
23. Television signals are converted into light signals by? Photodiode
24. The number of spark plugs needed in a diesel engine is? 0
25. The half-life of a radioactive element is 8-days. How long it takes to reduce it from 10 mg to 5 mg? 8 days
26. In humans, most nutrient molecules are absorbed by the? stomach
27. Sedimentary rocks are? Porous
28. Oasis is associated with? Desert
29. The Continent Antarctica lies at the__________? South pole
30. When a ray of sunlight enters a dark room, its straight path becomes visible because of dust particles hanging in the air. It is because light is_________? Visible
31. The temperature of the dead body is_______________? Temperature of the place where it is kept
32. A six feet tall lady wants to see her full image in a plane mirror. The minimum length of the mirror will be? 3feet
33. The principle used in radar is the same as that of Sonar. In radar, we use radio waves; whereas in sonar we use? Ultrasonic
34. The deepest place on earth is____________? Mariana Trench
35. A body can escape the gravitational pull of the earth if it is thrown up with a velocity of? 7 miles per sec
36. Night vision is possible with the help of___________? Infrared Rays
37. Tibia is a bone found in the____________? Leg
38. What is the main component of bones and teeth? Calcium phosphate
39. Which gland in the human body is called the master gland? Pituitary
40. The main constituent of hemoglobinis___________? Iron
41. Which is the largest organ in the human body? Skin
42. Medulla oblongata is a part of human ___________? Brain
43. Water has maximum density at____________? 4°C
44. The theory of Expanding Universe was first propounded by____________? Hubble
45. The biggest species of the cat family is___________? Tiger
46. Which group of animals hasheterogametic females? Domestic fowl
47. Who proposed this concept “All motion is relative”? Albert Einstein
48. Which month of the calendar year can lack a new moon? February
49. The sunlight can reach a depth of___________meters in the ocean? 100
50. Geiger-Muller counter is used to detect__________? Protons
51. The autonomic nervous system innervate all of these except? Skeletal muscles
52. Vacuum tubes have been replaced by__________? Transistors
53. The number of electrons of a neutral atom is automatically known if one knows the? Atomic number
54. _________ is anything that takes up space and has mass.? Matter
55. What are considered the building blocks of matter? Atoms
56. The protons and neutrons are found in the center of the atom, which is called the ___of the atom? Nucleus
57. The speed of light is __________?300,000 km/s
58. The term ‘Computer’ is derived from__________? Latin
59. Who is the father of Computer? Charles Babbage
60. Who is the father of the Internet? Vint Cerf
61. If a computer has more than one processor then it is known as__________? Multiprocessor
62. The brain of any computer system is___________? CPU
63. The computer that process both analog and digital is called_____?Hybrid computer
64. ALU is____________? Arithmetic Logic Unit
65. RAM Stands for _____? Random Access Memory
66. Software is ______? Untouchable Part

This is all about the Ultimate Collection of Everyday Science MCQs with their Answer, If you like this post, then share this post with your friends and family

Read more:   NTS Islamiyat MCQs

Read more: NTS Everyday Science MCQs

Read more: NTS Computer MCQs

Read more: NTS Pedagogy MCQs

Read more:  NTS ENGLISH MCQs

Read more: SST FPSC TEST PREPARATION Free online books in PDF

Read more:  Software Engineering Solved MCQs / Complete Computer Knowledge MCQs