{"id":79,"date":"2021-05-18T09:07:02","date_gmt":"2021-05-18T09:07:02","guid":{"rendered":"https:\/\/studyinpakistan.pk\/mcqs\/?p=79"},"modified":"2021-05-28T20:09:07","modified_gmt":"2021-05-28T20:09:07","slug":"science-mcqs","status":"publish","type":"post","link":"https:\/\/studyinpakistan.pk\/mcqs\/science-mcqs\/","title":{"rendered":"Science MCQs"},"content":{"rendered":"\n

List of Everyday Science MCQs for Test Preparation<\/h2>\n\n\n\n
  1. Which is the outermost planet in the solar system? Neptune<\/strong><\/li>
  2. The SI unit of charge is? Coulomb<\/strong><\/li>
  3. Wavelength of very High Frequency (VHF) IS ? shorter<\/strong><\/li>
  4. Long-sight defect could be corrected by using __________ lens? vonvex<\/strong><\/li>
  5. For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________? Increase<\/strong><\/li>
  6. The lifespan of Red Blood Cells is __________ days? 20<\/strong><\/li>
  7. The density of water is __________? 1 g\/cm3<\/strong><\/li>
  8. Radioactivity was discovered by __________? Bacquerel<\/strong><\/li>
  9. The Sun is a __________? Star<\/strong><\/li>
  10. The average adult has a blood volume of about __________ liters? 5<\/strong><\/li>
  11. The most abundant element in the universe is __________? Hydrogen<\/strong><\/li>
  12. The most abundant element in the Earth\u2019s crust is ______? Oxygen<\/strong><\/li>
  13. Each day human body breathe in ____ liters of air ? 15,000 to 20,000<\/strong><\/li>
  14. The SI unit of \u201cpressure\u201d is _________? pascal<\/strong><\/li>
  15. The most densest substance on the Earth is ________? Osmium<\/strong><\/li>
  16. A camera uses a __________ to form an image? convex lens<\/strong><\/li>
  17. CNG stands for? Compressed Natural Gas<\/strong><\/li>
  18. Which from the following is true for \u201cSound\u201d? Sound cannot travel through a vaccum<\/strong><\/li>
  19. When white light is passed through a prism, it splits into _______ colours? 6<\/strong><\/li>
  20. I<\/strong>nstrument used for measuring very high temperature is __________.? Pyrometer<\/strong><\/li>
  21. Sound waves are _________ waves? Longitudinal<\/strong><\/li>
  22. The lifespan of White Blood Cells is __________ day(s)? 1<\/strong><\/li>
  23. The fluid part of blood is known as __________? plasma<\/strong><\/li>
  24. X-rays were discovered by __________? Rontgen<\/strong><\/li>
  25. The speed of light is __________? 300,000 km\/s<\/strong><\/li>
  26. In a very low temperature which from the following will freeze at last? Sea water<\/strong><\/li>
  27. The nearest planet to the Earth is _________? Venus<\/strong>.<\/li>
  28. The planet that moves round the Sun at the highest speed is? Mercury<\/strong><\/li>
  29. In general, Comets have __________ orbits? Highly elliptical<\/strong><\/li>
  30. Oxidation is a chemical reaction involving the __________? Loss of Electrons<\/strong><\/li>
  31. The interior structure of the Earth is divided into ________ layers? 5<\/strong><\/li>
  32. We live on the Earth\u2019s? Crust<\/strong><\/li>
  33. The thickest layer of the Earth is? Mantle<\/strong><\/li>
  34. The Earth\u2019s crust ranges from ________ km in depth.?  5-70<\/strong><\/li>
  35. The anode is the electrode connected to the ________ terminal of a battery? Positive<\/strong><\/li>
  36. 1 tonne = ________ kg? 1000<\/strong><\/li>
  37. The normal temperature of the body is? 4 degree<\/strong><\/li>
  38. Weakest bone is? clavicle bone<\/strong><\/li>
  39. Hardest bone is? collar bone<\/strong><\/li>
  40. The hardest part of the body is? tooth<\/strong><\/li>
  41. Most abundant element in the human body is carbon? Oxygen or calcium<\/strong><\/li>
  42. Systole is heart? contraction<\/strong><\/li>
  43. Eye is filled with ________ liquids? two<\/strong><\/li>
  44. The femur is the longest? bone<\/strong><\/li>
  45. Head or skull has? 29 bones<\/strong><\/li>
  46. Total bones are? 206<\/strong><\/li>
  47. Universal donor group is-O group<\/strong><\/li>
  48. Life span of red blood cells is? 120 days.<\/strong><\/li>
  49. The pH of the normal human body is Arteries? 4.<\/strong><\/li>
  50. The Black Mamba is the fastest? Snake<\/strong><\/li>
  51. New Zealand is close to Int? Date Line.<\/strong><\/li>
  52. Temperature at earth\u2019s core is? 2000 deg: C<\/strong><\/li>
  53. Sun is 400 times larger than the? Moon<\/strong><\/li>
  54. When are you most likely to see a penumbra? During an Eclipse.<\/strong><\/li>
  55. A wind which reverses seasonally is? Wind<\/strong><\/li>
  56. Oceans are on average? 4 km deep.<\/strong><\/li>
  57. Which electromagnetic wave has the shortest wavelength? Gamma rays<\/strong><\/li>
  58. All electromagnetic waves have the same? Speed in vacuum<\/strong><\/li>
  59. . The reflection of sound is called? Echo<\/strong><\/li>
  60. An instrument used to measure electric current is called? Ammeter<\/strong><\/li>
  61. Tibia is a bone found in the____________? Leg<\/strong><\/li>
  62. What is the main component of bones and teeth? Calcium phosphate<\/strong><\/li>
  63. Which gland in the human body is called the master gland? Pituitary<\/strong><\/li>
  64. The main constituent of hemoglobinis___________? Iron<\/strong><\/li>
  65. Which is the largest organ in the human body? Skin<\/strong><\/li>
  66. Medulla oblongata is a part of human ___________? Brain<\/strong><\/li>
  67. Water has maximum density at____________? 4\u00b0C<\/strong><\/li>
  68. The theory of Expanding Universe was first propounded by____________? Hubble<\/strong><\/li>
  69. The biggest species of the cat family is___________? Tiger<\/strong><\/li>
  70. Which group of animals hasheterogametic females? Domestic fowl<\/strong><\/li>
  71. Who proposed this concept \u201cAll motion is relative\u201d? Albert Einstein<\/strong><\/li>
  72. Which month of the calendar year can lack a new moon? February<\/strong><\/li>
  73. The sunlight can reach a depth of___________meters in the ocean? 100<\/strong><\/li>
  74. Geiger-Muller counter is used to detect__________? Protons<\/strong><\/li>
  75. The autonomic nervous system innervate all of these except? Skeletal muscles<\/strong><\/li>
  76. Vacuum tubes have been replaced by__________? Transistors<\/strong><\/li>
  77. The number of electrons of a neutral atom is automatically known if one knows the? Atomic number<\/strong><\/li>
  78. _________ is anything that takes up space and has mass.? Matter<\/strong><\/li>
  79. What are considered the building blocks of matter? Atoms<\/strong><\/li>
  80. The protons and neutrons are found in the center of the atom, which is called the ___of the atom? Nucleus<\/strong><\/li>
  81. The speed of light is __________?300,000 km\/s<\/strong><\/li>
  82. The term \u2018Computer\u2019 is derived from__________? Latin<\/strong><\/li>
  83. Who is the father of Computer? Charles Babbage<\/strong><\/li>
  84. Who is the father of the Internet? Vint Cerf<\/strong><\/li>
  85. If a computer has more than one processor then it is known as__________? Multiprocessor<\/strong><\/li>
  86. The brain of any computer system is___________? CPU<\/strong><\/li>
  87. The computer that process both analog and digital is called_____?Hybrid computer<\/strong><\/li>
  88. ALU is____________? Arithmetic Logic Unit<\/strong><\/li>
  89. RAM Stands for _____? Random Access Memory<\/strong><\/li>
  90. Software is ______? Untouchable Part<\/strong><\/li>
  91. The SI unit of thermodynamic temperature is? Kelvin<\/strong><\/li>
  92. The shortest distance between crest to crest is called? Wavelength<\/strong><\/li>
  93. The speed of sound is fastest in? Gasses<\/strong><\/li>
  94. . The branch of science which study the interaction between matter and radian energy is called? Spectroscopy<\/strong><\/li>
  95. . The horizontal rows of the periodic table are called? Periods<\/strong><\/li>
  96. The vertical columns of the periodic table are called? Groups<\/strong><\/li>
  97. Which metallic element is liquid at room temperature? Mercury<\/strong><\/li>
  98. Which non-metallic element is liquid at room temperature? Bromine<\/strong><\/li>
  99. Battery charger converts electrical energy into ___energy? Chemical<\/strong><\/li>
  100. A loudspeaker changes ________ energy into sound energy? Electrical<\/strong>.<\/li>
  101. The strongest part(s) of a magnet is\/are? North and south pole<\/strong><\/li>
  102. When gas is ionized, ________ forms. ? Plasma<\/strong><\/li>
  103. Wind is caused by? Difference in atmospheric pressure<\/strong><\/li>
  104. Wind speed is measured by? Anemometer<\/strong><\/li>
  105. The fact that universe is expanding was discovered by? Hubble<\/strong><\/li>
  106. X-rays were discovered by? Roentgen<\/strong><\/li>
  107. The Nobel prize in physics for the discovery of the law of photoelectric effect was awarded to? Einstein<\/strong><\/li>
  108. The symbol of gold is? Au<\/strong><\/li>
  109. Plaster of Paris is produced by heating? Gypsum<\/strong><\/li>
  110. Which from the following is NOT true about Helium gas? Toxic<\/strong><\/li>
  111. Which is the largest excretory organ of the body? skin<\/strong><\/li>
  112. The brain is enclosed in a bony case called? cranium<\/strong><\/li>
  113. Which is the bone that is present in forelimb? radius<\/strong><\/li>
  114. Which one is herbivore? cow<\/strong><\/li>
  115. Which structure helps in transport of water in plants ? xylem<\/strong><\/li>
  116. The organisms that can make their own food are called ? producers<\/strong><\/li>
  117. Bacteria are ? prokaryotes<\/strong><\/li>
  118. Bile juice is secreted by? gall bladder<\/strong><\/li>
  119. DNA structure was first described by? Watson and Crick<\/strong><\/li>
  120. Pollination is best defined as the transfer of pollen from an anther to? stigma<\/strong><\/li>
  121. Unit of electricity \u2015Kilowatt Hour<\/strong><\/li>
  122. Excessive burning of fossil fuels causes? acid rains.<\/strong><\/li>
  123. Newton is the unit of ? Force<\/strong><\/li>
  124. Richter scale measures the severity of? Earthquake<\/strong><\/li>
  125. Planet Mars has two? Moon<\/strong><\/li>
  126. Our eye is very sensitive to?  blue light<\/strong><\/li>
  127. Rich source of energy in seimen is? glucose<\/strong><\/li>
  128. Sickle cell anemia was discovered by ? Vernon Ingram<\/strong><\/li>
  129. Kangaroo has an abdominal pouch known as ? marsupial<\/strong><\/li>
  130. The utilization of the products of digestion is called? assimilation<\/strong><\/li>
  131. Parabronchi are present in ? birds<\/strong><\/li>
  132. The respiratory problem most common in smokers is? emphysema<\/strong><\/li>
  133. Water potential of pure water is? zero<\/strong><\/li>
  134. Bean-shaped cells in plants are ? guard cells<\/strong><\/li>
  135. The normal pH of human blood is ? 4<\/strong><\/li>
  136. Shrinkage of protoplast due to exosmosis of water is? plasmolysis<\/strong><\/li>
  137. Atherosclerosis is a major condition leading to? heart attack<\/strong><\/li>
  138. Villi and microvilli increase ? absorption<\/strong><\/li>
  139. Splitting of glucose relates to? glycolysis<\/strong><\/li>
  140. . Reptiles hibernate during? winter<\/strong><\/li>
  141. Which of the following plants are called arthrophytes? sphenopsids<\/strong><\/li>
  142. Radio carbon dating is used to find the age of? Fossils<\/strong><\/li>
  143. Seismology is the science of ? Earthquakes<\/strong><\/li>
  144. The source of solar energy is ? Nuclear energy<\/strong><\/li>
  145. fan object is placed midway between two parallel plane mirrors facing each other, then the number of images that appear in mirrors is? Infinite<\/strong><\/li>
  146. In a vacuum , What will be common among X rays visible light, radio waves ? Amplitude<\/strong><\/li>
  147. Barometer is used to measure? Atmospheric pressure<\/strong><\/li>
  148. 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<\/strong><\/li>
  149. The mass of a neutron is approximate? Equal to the mass of a proton<\/strong><\/li>
  150. The spherical shape of raindrops is due to ? Atmospheric friction of air<\/strong><\/li>
  151. Galvanometer is an instrument For measuring currents of small? magnitude<\/strong><\/li>
  152. Which of the following has highest frequency? Gamma rays<\/strong><\/li>
  153. Most important effect of moon on earth is that? Gives light<\/strong><\/li>
  154. The term \u201d Meteor\u201d is applied to an interplanetary body, After it enters the earth? atmosphere<\/strong><\/li>
  155. Newton`s rings are Coloured rings observed around the point of contact of a ? convex lens<\/strong><\/li>
  156. The heat recieved by earth from the sun is known as? Solar radiation<\/strong><\/li>
  157. Constellations referred to as Zodiac are ? Imaginary region that encompasses the path of the planets<\/strong><\/li>
  158. The height of a geostationary satellite from the surface of the earth is about ? 3600 km<\/strong><\/li>
  159. What are the three basic units of measurement for the metric system? Metre, liter and gram<\/strong><\/li>
  160. Clocks, which moves with the velocities comparable with the velocity of light, run? with zero velocity<\/strong><\/li>
  161. When a gas turns into a liquid, the process is called? condensation<\/strong><\/li>
  162. Electric current is measured by ? Ammeter<\/strong><\/li>
  163. Dim-vision in the evening and night results from the deficiency of which one of the following? Vitamin A<\/strong><\/li>
  164. Diffusion of light in the atmosphere takes place due to ? Dust particles<\/strong><\/li>
  165. Dental caries are due to ? Bacterial infection<\/strong><\/li>
  166. The process of digestion begins in?  mouth <\/strong><\/li>
  167. The planet nearest to sun is ? Mercury<\/strong><\/li>
  168. Blood cells are manufactured by _________of the body? bone marrow<\/strong><\/li>
  169. If an object gives off its own light, it is said to be? luminous<\/strong><\/li>
  170. An electric heater would be most likely to produce? R Radiations<\/strong><\/li>
  171. The Kelvin scale of temperature is called the? absolute scale.<\/strong><\/li>
  172. The type of radiation that is unaffected by the magnetic field is called? Gamma Rays<\/strong>.<\/li>
  173. In a normal resting man, the rate of heart beat is? 72 per minute.<\/strong><\/li>
  174. The brightest planet is ? Venus<\/strong>.<\/li>
  175. Gas in children\u2018s play-balloons going upward is? hydrogen<\/strong>.<\/li>
  176. A study of the chemical composition of the earth\u2018s crust is called? Geology<\/strong><\/li>
  177. In a heat engine heat energy is changed into ? Mechanical Energy<\/strong><\/li>
  178. Frequency of audible sound is ? 20-20KHz.<\/strong><\/li>
  179. Cheapest source of producing electricity is? Wind and Solar<\/strong><\/li>
  180. The smallest unit of measurement of wavelength is? nanometers<\/em> (10^-9 m)<\/strong><\/li>
  181. Constellation is Configuration of fixed stars? resembling a figure<\/strong><\/li>
  182. Which of the following part of the atmosphere is nearest to the earth? Troposphere<\/strong><\/li>
  183. To an astronaut in space sky looks ? Black<\/strong><\/li>
  184. Water is heated in a kettle. The inside water is heated by convection. A person sitting near the fire receives heat by ?Convection<\/strong><\/li>
  185. 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<\/strong><\/li>
  186. Light year is a unit of ? Distance<\/strong><\/li>
  187. Three elements needed for the healthy growth of plants are ? N, P, K<\/strong><\/li>
  188. Copper can be converted into gold by ? Artificial Radioactivity<\/strong><\/li>
  189. In winter an iron pipe feel colder than a wooden window, This is because wood is ? non-Conductor<\/strong><\/li>
  190. 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<\/strong><\/li>
  191. It is possible to recognize a person in the dark by simply hearing his unique voice . It is because of the? pitch<\/strong><\/li>
  192. 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<\/strong><\/li>
  193. 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<\/strong><\/li>
  194. The principle used in radar is the same as that of Sonar. In radar we use radio waves whereas in sonar we use? Ultrasonic<\/strong><\/li>
  195. 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<\/strong><\/li>
  196. Parsec is a unit of ? Distance<\/strong><\/li>
  197. German Silver is an alloy of ? Cu + Ni<\/strong><\/li>
  198. The Continent Antarctica lies at the? South pole<\/strong><\/li>
  199. The temperature of the dead body is? the temperature of the place where it is kept<\/strong><\/li>
  200. Lactometer is a type of Hydrometer which is used to measure the specific gravity of ? Milk<\/strong><\/li>
  201. The deepest place on earth is ? Mariana Trench<\/strong><\/li>
  202. Twinkling of stars is caused by ? refraction of light<\/strong><\/li>
  203. Magnifying power of a simple microscope can be increased by ? the increasing focal length of the lens<\/strong><\/li>
  204. What is the approxiate mean distance that separates the sun from the earth? 1480,00,000 km<\/strong><\/li>
  205. The outer surface of the sun is called ? Photosphere<\/strong><\/li>
  206. Which planet has the maximum number of satellites? Jupiter<\/strong><\/li>
  207. What is a light year? The distance traveled by light in 1 year<\/strong>.<\/li>
  208. What are asteroids? Very small planet revolving around the sun<\/strong><\/li>
  209. What is the temperature at the center of the sun? 20 million k<\/strong><\/li>
  210. The phase of the moon are partially the result of the? Revolution of the moon about the earth<\/strong><\/li>
  211. Astronomers cannot be nominated for the? Noble Prize.<\/strong><\/li>
  212. Modern Bicycle was invented? by Staley.<\/strong><\/li>
  213. Coulomb is the unit of? Electric Charge.<\/strong><\/li>
  214. The fat content in buffalo milk is? 10%<\/strong><\/li>
  215. The large plates of solar panels are painted? Black.<\/strong><\/li>
  216. The major component of honey is? Glucose<\/strong>.<\/li>
  217. Severe deficiency of Vitamin D results in? rickets<\/strong><\/li>
  218. Digestion of food is completed in the? small intestine<\/strong><\/li>
  219. Wind energy is the _____energy? Kinetic<\/strong><\/li>
  220. One of the countries through which equator passes is____? Kenya<\/strong><\/li>
  221. A person with the following blood group are considered to be a universal recipient? AB+<\/strong><\/li>
  222. The name of the common mineral salt present in sweat is? Sodium Chloride<\/strong><\/li>
  223. Role of biotechnology in the production of food based on_____? Fermentation<\/strong><\/li>
  224. The hygrometer is used for measuring the? Humidity of air<\/strong><\/li>
  225. The chemical name of vinegar is? Dilute acetic acid<\/strong><\/li>
  226. The orbital period of the planet Mercury around the sun is? 88 days<\/strong><\/li>
  227. Television signals are converted into light signals by? Photodiode<\/strong><\/li>
  228. The number of spark plugs needed in a diesel engine is?<\/li>
  229. 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<\/strong><\/li>
  230. In humans, most nutrient molecules are absorbed by the? stomach<\/strong><\/li>
  231. Sedimentary rocks are? Porous<\/strong><\/li>
  232. Oasis is associated with? Desert<\/strong><\/li>
  233. The Continent Antarctica lies at the__________? South pole<\/strong><\/li>
  234. 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<\/strong><\/li>
  235. The temperature of the dead body is_______________? Temperature of the place where it is kept<\/strong><\/li>
  236. A six feet tall lady wants to see her full image in a plane mirror. The minimum length of the mirror will be? 3feet<\/strong><\/li>
  237. The principle used in radar is the same as that of Sonar. In radar, we use radio waves; whereas in sonar we use? Ultrasonic<\/strong><\/li>
  238. The deepest place on earth is____________? Mariana Trench<\/strong><\/li>
  239. A body can escape the gravitational pull of the earth if it is thrown up with a velocity of? 7 miles per sec<\/strong><\/li>
  240. Night vision is possible with the help of___________? Infrared Rays<\/strong><\/li>
  241. Movement of the cell against concentration gradient is called ? active transport<\/strong>.<\/li>
  242. One of the following is not a function of bones protein ? synthesis<\/strong><\/li>
  243. Plants absorb most part of water needed by them through their ? root hairs<\/strong><\/li>
  244. Highly intelligent mammals are ? dolphin<\/strong><\/li>
  245. Process of cell division take place by mitosis<\/strong>.<\/li>
  246. Pulses are a good source of ? proteins<\/strong><\/li>
  247. Plants that grow in dry habitat are called ? xerophytes<\/strong><\/li>
  248. The simplest amino acid is ? glycine<\/strong><\/li>
  249. Accumulation of lipid molecules in brain cells lead to ? mental retardation<\/strong><\/li>
  250. The life and activities of a cell is controlled by? nucleus<\/strong><\/li>
  251. Flagella are composed of ? microtubules<\/strong><\/li>
  252. Tobacco mosaic virus was crystallized by ? Stanely<\/strong><\/li>
  253. Non-enveloped naked viruses are known as ? virions<\/strong><\/li>
  254. Gram +ve bacteria on treatment with crystal violet dye give colour? purple<\/strong><\/li>
  255. Malarial parasite is injected into man as ? sporozoites<\/strong><\/li>
  256. The terms procariotique and eucariotique were proposed by ? Chatton<\/strong><\/li>
  257. The most common type of asexual reproduction in the fungi is? spore production<\/strong><\/li>
  258. Outside the thallus of Marchantia there are special structures called ? rhizoids<\/strong><\/li>
  259. The vascular plants are termed as? tracheophytes<\/strong><\/li>
  260. In human beings influenza is caused by? virus<\/strong><\/li>
  261. In many which phylum the body of organisms is usually divided in? three regions<\/strong><\/li>
  262. called head, thorax, and abdomen? arthropods<\/strong><\/li>
  263. . Amoeba moves in water with the help of locomotory organs called ? pseudopodia<\/strong><\/li>
  264. In all coelenterates, endoderm give rise to? digestive system<\/strong><\/li>
  265. Higher vascular plants are also called ? seed plants<\/strong><\/li>
  266. The plants which produce embryo but lack vascular tissues and seeds are placed in ? bryophytes<\/strong><\/li>
  267. Which bone is called beauty bone in women ? clavicle<\/strong><\/li>
  268. Detachment of myosin head and actin in rigor mortis occurs due to ? autolysis in body<\/strong><\/li>
  269. Release of the ovum from the ovary is called? ovulation<\/strong><\/li>
  270. The foetus is protected from the mechanical damage by the? amniotic fluid<\/strong><\/li>
  271. The battery was invented by? Volta<\/strong><\/li>
  272. The nearest planet to the Sun is? Venus<\/strong><\/li>
  273. Bronze is an alloy of? Copper, Tin<\/strong><\/li>
  274. Neutrons were discovered by? James Chadwick<\/strong><\/li>
  275. Nucleus was discovered by? Rutherford<\/strong><\/li>
  276. Energy can be converted from one form to another, but all energy ends up as? Heat energy<\/strong><\/li>
  277. A battery converts ________ into electrical energy? Chemical energy<\/strong><\/li>
  278. Current is the flow of? Electrons<\/strong><\/li>
  279. Electrons were discovered by? J. Thomson<\/strong><\/li>
  280. Between the melting point and boiling point of a substance, the substance is a? Liquid<\/strong><\/li>
  281. Urine is produced in __________? Kidneys<\/strong><\/li>
  282. Blood is cleaned by __________? Kidneys<\/strong><\/li>
  283. The planet which is easily visible from the Earth is? Venus<\/strong><\/li>
  284. According to the Big Bang Theory, the Universe began about __________ billion years ago? 10 \u2013 20<\/strong><\/li>
  285. The biosensor is used to measure? Blood glucose level<\/strong><\/li>
  286. Einstein\u2019s famous equation which states that mass and energy are interchangeable is? E = mc2<\/strong><\/li>
  287. The SI unit of electric current is? Ampere<\/strong><\/li>
  288. For proper formation of teeth, __________ is essential.? Fluorine<\/strong><\/li>
  289. The Carbon Dioxide in the atmosphere, by volume, is? 03%<\/strong><\/li>
  290. Diamond is an allotropic form of? Carbon<\/strong><\/li>
  291. The SI unit of Heat is? Joule<\/strong><\/li>
  292. The gas, commonly known as \u201claughing gas\u201d, is? Nitrous Oxide<\/strong><\/li>
  293. The energy value of food is measured in? Joule<\/strong><\/li>
  294. Water covers __________ of the Earth\u2019s surface? 70%<\/strong><\/li>
  295. The fourth state of matter is? Plasma<\/strong><\/li>
  296. The device used to convert Alternate Current into Direct Current is called? Rectifier<\/strong><\/li>
  297. The number of oscillations per second is called? Frequency<\/strong><\/li>
  298. Sound waves from a loudspeaker are caused by? Vibrations<\/strong><\/li>
  299. There are __________ methods of heat transfer? 3<\/strong><\/li>
  300. The unit used to measure \u2018magnetic flux\u2019 is? Weber<\/strong><\/li><\/ol>\n\n\n\n

    Most Repeated MCQs for Jobs, Interviews and Tests in Pakistan:<\/strong><\/p>\n\n\n\n

    General Knowledge MCQs<\/strong><\/a><\/h4>\n\n\n\n

    English MCQs<\/a><\/strong><\/h4>\n\n\n\n

    Pakistan Studies MCQs<\/a><\/strong><\/h4>\n\n\n\n

    Islamic Studies MCQs<\/a><\/strong><\/h4>\n\n\n\n

    Everyday Science MCQs<\/a><\/strong><\/h4>\n\n\n\n

    Computer MCQs<\/a><\/strong><\/h4>\n\n\n\n

    Pedagogy MCQs<\/a><\/strong><\/h4>\n\n\n\n

    Electrical Engineering MCQs<\/a><\/strong><\/h4>\n\n\n\n

    NTS MCQs<\/a><\/h4>\n","protected":false},"excerpt":{"rendered":"

    List of Everyday Science MCQs for Test Preparation Which is the outermost planet in the solar system? Neptune The SI unit of charge is? Coulomb Wavelength of very High Frequency (VHF) IS ? shorter Long-sight defect could be corrected by using __________ lens? vonvex For a fixed mass of gass at constant temperature, if we decrease volume, the pressure […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-79","post","type-post","status-publish","format-standard","hentry","category-science-mcqs"],"_links":{"self":[{"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/posts\/79","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/comments?post=79"}],"version-history":[{"count":2,"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/posts\/79\/revisions"}],"predecessor-version":[{"id":215,"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/posts\/79\/revisions\/215"}],"wp:attachment":[{"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/media?parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/categories?post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/studyinpakistan.pk\/mcqs\/wp-json\/wp\/v2\/tags?post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}