{"id":39236,"date":"2019-12-13T15:26:52","date_gmt":"2019-12-13T09:56:52","guid":{"rendered":"https:\/\/cracku.in\/blog\/?p=39236"},"modified":"2019-12-13T15:27:39","modified_gmt":"2019-12-13T09:57:39","slug":"top-50-questions-on-science-and-technology","status":"publish","type":"post","link":"https:\/\/cracku.in\/blog\/top-50-questions-on-science-and-technology\/","title":{"rendered":"TOP-50 Questions on Science and Technology for RRB-NTPC"},"content":{"rendered":"<h1><span style=\"text-decoration: underline; font-family: 'times new roman', times, serif;\"><strong>Questions on Science and Technology<\/strong><\/span><\/h1>\n<p>Latest and Most Important Questions on Science and Technology\u00a0 to crack RRB-NTPC Exam. Download the PDF and go through the video explanations of the most important questions on Science and Technology and practice them by downloading the PDF provided below. Feel free to visit our website to get access to the free content.<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/downloads\/7792\" target=\"_blank\" class=\"btn btn-danger  download\">Download Questions on Science and Technology PDF<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/pass\" target=\"_blank\" class=\"btn btn-info \">Take 790+ mocks for Rs. 75. Use coupon PAYPAL<\/a><\/p>\n<h2>\u00a0Read this Post in <a style=\"color: blue;\" href=\"https:\/\/cracku.in\/blog\/?p=39237&amp;preview=true\">Telugu<\/a><\/h2>\n<p><b>Question 1:\u00a0<\/b>Taxonomy is a science that deals with<\/p>\n<p>a)\u00a0Morphology<\/p>\n<p>b)\u00a0Anatomy<\/p>\n<p>c)\u00a0Classification<\/p>\n<p>d)\u00a0Economic uses<\/p>\n<p><b>Question 2:\u00a0<\/b>During respiration, the gases enter into the blood and leave the same by the process of<\/p>\n<p>a)\u00a0Active transport<\/p>\n<p>b)\u00a0Diffusion<\/p>\n<p>c)\u00a0Diffusion and active transport<\/p>\n<p>d)\u00a0Osmosis<\/p>\n<p><b>Question 3:\u00a0<\/b>The substance that imparts yellow colour to human urine is<\/p>\n<p>a)\u00a0bile<\/p>\n<p>b)\u00a0cholesterol<\/p>\n<p>c)\u00a0chlorophyll<\/p>\n<p>d)\u00a0urochrome<\/p>\n<p><b>Question 4:\u00a0<\/b>The lens used to correct Astigmatism?<\/p>\n<p>a)\u00a0Convex lens<\/p>\n<p>b)\u00a0Concave lens<\/p>\n<p>c)\u00a0Cylindrical lens<\/p>\n<p>d)\u00a0Biconvex lens<\/p>\n<p>e)\u00a0None of these<\/p>\n<p><b>Question 5:\u00a0<\/b>Who invented electric battery?<\/p>\n<p>a)\u00a0AndrE-Marie AmpEre<\/p>\n<p>b)\u00a0George Ohm<\/p>\n<p>c)\u00a0Alessandro Volta<\/p>\n<p>d)\u00a0Micheal Faraday<\/p>\n<p>e)\u00a0None of these<\/p>\n<p><b>Question 6:\u00a0<\/b>Where is Adam&#8217;s Apple situated in our body?<\/p>\n<p>a)\u00a0Face<\/p>\n<p>b)\u00a0Neck<\/p>\n<p>c)\u00a0Leg<\/p>\n<p>d)\u00a0Stomach<\/p>\n<p><b>Question 7:\u00a0<\/b>For plasting walls, cement mortar would be typically used in which ratio ?<\/p>\n<p>a)\u00a01: 2<\/p>\n<p>b)\u00a01 : 4<\/p>\n<p>c)\u00a01 : 6<\/p>\n<p>d)\u00a01 : 8<\/p>\n<p><b>Question 8:\u00a0<\/b>Ratio of mass of proton and electron will be<\/p>\n<p>a)\u00a01836<\/p>\n<p>b)\u00a0$\\frac{1}{1836}$<\/p>\n<p>c)\u00a01<\/p>\n<p>d)\u00a00<\/p>\n<p><b>Question 9:\u00a0<\/b>Instrument for measuring blueness of the sky or ocean is called .<\/p>\n<p>a)\u00a0Bathymeter<\/p>\n<p>b)\u00a0Ceraunograph<\/p>\n<p>c)\u00a0Cyanometer<\/p>\n<p>d)\u00a0Barometer<\/p>\n<p><b>Question 10:\u00a0<\/b>The Swine Flu virus is denoted by<\/p>\n<p>a)\u00a0$H_{1}N_{5}$<\/p>\n<p>b)\u00a0$N_{1}H_{2}$<\/p>\n<p>c)\u00a0$H_{1}N_{1}$<\/p>\n<p>d)\u00a0$H_{5}N_{1}$<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/www.youtube.com\/channel\/UCVFahh7Fd1b4sPUpq2mtxpg\" target=\"_blank\" class=\"btn btn-warning \">FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/ssc-cpo-previous-papers\" target=\"_blank\" class=\"btn btn-info \">Download SSC CPO Previous Papers PDF<\/a><\/p>\n<p><b>Question 11:\u00a0<\/b>What is the name of the process by which a gas turns into a liquid.<\/p>\n<p>a)\u00a0Sublimation<\/p>\n<p>b)\u00a0Condensation<\/p>\n<p>c)\u00a0Evaporation<\/p>\n<p>d)\u00a0Osmosis<\/p>\n<p><b>Question 12:\u00a0<\/b>The current spell of cold wave in the US has been a fall out of the :<\/p>\n<p>a)\u00a0polar vortex<\/p>\n<p>b)\u00a0biodiversity and habitats<\/p>\n<p>c)\u00a0climate and energy<\/p>\n<p>d)\u00a0political administration<\/p>\n<p><b>Question 13:\u00a0<\/b>A thin oil film on a water surface appears coloured because of<\/p>\n<p>a)\u00a0reflection<\/p>\n<p>b)\u00a0interference<\/p>\n<p>c)\u00a0diffraction<\/p>\n<p>d)\u00a0polarization<\/p>\n<p><b>Question 14:\u00a0<\/b>Green blocks are referred to<\/p>\n<p>a)\u00a0Green cover<\/p>\n<p>b)\u00a0Green Ministry<\/p>\n<p>c)\u00a0Bio-bricks<\/p>\n<p>d)\u00a0Pro-biotic curd<\/p>\n<p><b>Question 15:\u00a0<\/b>Firewalls are used to protect a communication network\/system against<\/p>\n<p>a)\u00a0Unauthorised Attacks<\/p>\n<p>b)\u00a0Virus Attacks<\/p>\n<p>c)\u00a0Data Driven Attacks<\/p>\n<p>d)\u00a0Fire Attacks<\/p>\n<p>e)\u00a0None of these<\/p>\n<p><b>Question 16:\u00a0<\/b>The software that is used to create text-based documents are referred to as \u2026\u2026\u2026..<\/p>\n<p>a)\u00a0DBMS<\/p>\n<p>b)\u00a0suites<\/p>\n<p>c)\u00a0spreadsheets<\/p>\n<p>d)\u00a0presentation software<\/p>\n<p>e)\u00a0word processor<\/p>\n<p><b>Question 17:\u00a0<\/b>The science of Dactylography is commonly known as<\/p>\n<p>a)\u00a0Carbon dating<\/p>\n<p>b)\u00a0Water printing<\/p>\n<p>c)\u00a0Finger printing<\/p>\n<p>d)\u00a0Electro cardiogram<\/p>\n<p><b>Question 18:\u00a0<\/b>The term reactor referred to in waste water treatment is<\/p>\n<p>a)\u00a0Vessel<\/p>\n<p>b)\u00a0Settling tank<\/p>\n<p>c)\u00a0Clarifier<\/p>\n<p>d)\u00a0Aeration tank<\/p>\n<p><b>Question 19:\u00a0<\/b>Wind glasses of vehicles are made of which type of glasses?<\/p>\n<p>a)\u00a0Annealed Glass<\/p>\n<p>b)\u00a0Toughened Glass<\/p>\n<p>c)\u00a0Mirrored Glass<\/p>\n<p>d)\u00a0Safety Glass<\/p>\n<p>e)\u00a0None of these<\/p>\n<p><b>Question 20:\u00a0<\/b>Name of the instrument used to measure heat radiation?<\/p>\n<p>a)\u00a0Barometer<\/p>\n<p>b)\u00a0Bolometer<\/p>\n<p>c)\u00a0Altimeter<\/p>\n<p>d)\u00a0Cyclotron<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/www.youtube.com\/channel\/UCVFahh7Fd1b4sPUpq2mtxpg\" target=\"_blank\" class=\"btn btn-warning \">FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/ssc-cpo-previous-papers\" target=\"_blank\" class=\"btn btn-info \">Download SSC CPO Previous Papers PDF<\/a><\/p>\n<p><b>Question 21:\u00a0<\/b>The standard protocol of the Internet is ______<\/p>\n<p>a)\u00a0TCP\/IP<\/p>\n<p>b)\u00a0Java<\/p>\n<p>c)\u00a0HTML<\/p>\n<p>d)\u00a0Flash<\/p>\n<p>e)\u00a0None of these<\/p>\n<p><b>Question 22:\u00a0<\/b>Which part of brain is affected by alcohol?<\/p>\n<p>a)\u00a0Cerebellum<\/p>\n<p>b)\u00a0Cerebrum<\/p>\n<p>c)\u00a0Medulla Oblongata<\/p>\n<p>d)\u00a0All of the above<\/p>\n<p>e)\u00a0None of these<\/p>\n<p><b>Question 23:\u00a0<\/b>How much of the Earth\u2019s land surface is desert ?<\/p>\n<p>a)\u00a01\/10th<\/p>\n<p>b)\u00a01\/5th<\/p>\n<p>c)\u00a01\/3rd<\/p>\n<p>d)\u00a01\/6th<\/p>\n<p><b>Question 24:\u00a0<\/b>\u2018Garuda\u2019 is a mobile phone service provided by<\/p>\n<p>a)\u00a0MTNL<\/p>\n<p>b)\u00a0VSNL<\/p>\n<p>c)\u00a0ESSAR<\/p>\n<p>d)\u00a0Airtel<\/p>\n<p>e)\u00a0None of the above<\/p>\n<p><b>Question 25:\u00a0<\/b>Synovial fluid is found in the<\/p>\n<p>a)\u00a0Muscle<\/p>\n<p>b)\u00a0Kidney<\/p>\n<p>c)\u00a0Liver<\/p>\n<p>d)\u00a0Joints<\/p>\n<p><b>Question 26:\u00a0<\/b>Equipment earthing gives protection against<\/p>\n<p>a)\u00a0voltage fluctuation<\/p>\n<p>b)\u00a0overloading<\/p>\n<p>c)\u00a0electric shocks<\/p>\n<p>d)\u00a0high temperature of conductors<\/p>\n<p><b>Question 27:\u00a0<\/b>A sudden fall in barometer reading indicates<\/p>\n<p>a)\u00a0clear weather<\/p>\n<p>b)\u00a0hailstorm<\/p>\n<p>c)\u00a0storm<\/p>\n<p>d)\u00a0heavy rainfall<\/p>\n<p><b>Question 28:\u00a0<\/b>The source of solar energy is ?<\/p>\n<p>a)\u00a0Nuclear fission<\/p>\n<p>b)\u00a0Nuclear fusion<\/p>\n<p>c)\u00a0Sinking of the sun<\/p>\n<p>d)\u00a0None of these<\/p>\n<p><b>Question 29:\u00a0<\/b>Who discovered the first antibiotic ?<\/p>\n<p>a)\u00a0W Fleming<\/p>\n<p>b)\u00a0C Waksman<\/p>\n<p>c)\u00a0Louis Pasteur<\/p>\n<p>d)\u00a0A Fleming<\/p>\n<p><b>Question 30:\u00a0<\/b>What did Alexander Graham Bell discover?<\/p>\n<p>a)\u00a0Typewriter<\/p>\n<p>b)\u00a0Telephone<\/p>\n<p>c)\u00a0Telescope<\/p>\n<p>d)\u00a0Television<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/www.youtube.com\/channel\/UCVFahh7Fd1b4sPUpq2mtxpg\" target=\"_blank\" class=\"btn btn-warning \">FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/ssc-cpo-previous-papers\" target=\"_blank\" class=\"btn btn-info \">Download SSC CPO Previous Papers PDF<\/a><\/p>\n<p><b>Question 31:\u00a0<\/b>Acceptable \u201cNoise Pollution Level\u201d in India range between:<\/p>\n<p>a)\u00a016 &#8211; 35 dec<\/p>\n<p>b)\u00a040 &#8211; 45 dec<\/p>\n<p>c)\u00a070 &#8211; 100 dec<\/p>\n<p>d)\u00a010.- 15 dec<\/p>\n<p><b>Question 32:\u00a0<\/b>What percentage of world\u2019s freshwater is stored as glacial ice ?<\/p>\n<p>a)\u00a050%<\/p>\n<p>b)\u00a010%<\/p>\n<p>c)\u00a070%<\/p>\n<p>d)\u00a030%<\/p>\n<p><b>Question 33:\u00a0<\/b>The distance between galaxies is usually measured in what units?<\/p>\n<p>a)\u00a0meters<\/p>\n<p>b)\u00a0light years<\/p>\n<p>c)\u00a0kilo light years<\/p>\n<p>d)\u00a0kilometers<\/p>\n<p><b>Question 34:\u00a0<\/b>The type of tail found in Shark is<\/p>\n<p>a)\u00a0homocercal<\/p>\n<p>b)\u00a0heterocercal<\/p>\n<p>c)\u00a0diphycercal<\/p>\n<p>d)\u00a0protocercal<\/p>\n<p><b>Question 35:\u00a0<\/b>Silicon is a polymer of<\/p>\n<p>a)\u00a0Silicon tetrachloride<\/p>\n<p>b)\u00a0Dialkyl dichloro silane<\/p>\n<p>c)\u00a0Silane<\/p>\n<p>d)\u00a0Tetraalkyl silane<\/p>\n<p><b>Question 36:\u00a0<\/b>The brightest planet is<\/p>\n<p>a)\u00a0Venus<\/p>\n<p>b)\u00a0Mercury<\/p>\n<p>c)\u00a0Jupiter<\/p>\n<p>d)\u00a0Mars<\/p>\n<p><b>Question 37:\u00a0<\/b>Which is the smallest moon in the solar system?<\/p>\n<p>a)\u00a0Titan<\/p>\n<p>b)\u00a0Callisto<\/p>\n<p>c)\u00a0Ganymede<\/p>\n<p>d)\u00a0Deimos<\/p>\n<p><b>Question 38:\u00a0<\/b>What is the scientific name of the study of skin diseases?<\/p>\n<p>a)\u00a0Dermatology<\/p>\n<p>b)\u00a0Entomology<\/p>\n<p>c)\u00a0Ornithology<\/p>\n<p>d)\u00a0Mammalogy<\/p>\n<p><b>Question 39:\u00a0<\/b>The instrument used for measuring air pressure is called \u2026..<\/p>\n<p>a)\u00a0Anemometer<\/p>\n<p>b)\u00a0Barometer<\/p>\n<p>c)\u00a0Hygrometer<\/p>\n<p>d)\u00a0Thermometer<\/p>\n<p><b>Question 40:\u00a0<\/b>How much time does it take for the sunlight to reach the Earth?<\/p>\n<p>a)\u00a09 minutes 21 seconds<\/p>\n<p>b)\u00a08 minutes, 20 seconds<\/p>\n<p>c)\u00a01 nano second<\/p>\n<p>d)\u00a012 minutes<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/www.youtube.com\/channel\/UCVFahh7Fd1b4sPUpq2mtxpg\" target=\"_blank\" class=\"btn btn-warning \">FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/ssc-cpo-previous-papers\" target=\"_blank\" class=\"btn btn-info \">Download SSC CPO Previous Papers PDF<\/a><\/p>\n<p><b>Question 41:\u00a0<\/b>The moon takes to orbit one revolution around the earth with respect to stars is called ____month?<\/p>\n<p>a)\u00a0Lunar<\/p>\n<p>b)\u00a0Synodic<\/p>\n<p>c)\u00a0Sidereal<\/p>\n<p>d)\u00a0Lunar &#8211; Sidereal<\/p>\n<p><b>Question 42:\u00a0<\/b>How many submarines does India has currently?<\/p>\n<p>a)\u00a015<\/p>\n<p>b)\u00a068<\/p>\n<p>c)\u00a024<\/p>\n<p>d)\u00a013<\/p>\n<p><b>Question 43:\u00a0<\/b>The study of stars, planets and space is called_____?<\/p>\n<p>a)\u00a0Astronomy<\/p>\n<p>b)\u00a0Aerostatics<\/p>\n<p>c)\u00a0Aerospace<\/p>\n<p>d)\u00a0Autonomy<\/p>\n<p><b>Question 44:\u00a0<\/b>Where is the headquarters of the ISRO?<\/p>\n<p>a)\u00a0Mumbai<\/p>\n<p>b)\u00a0Delhi<\/p>\n<p>c)\u00a0Bangalore<\/p>\n<p>d)\u00a0Hyderabad<\/p>\n<p><b>Question 45:\u00a0<\/b>Which is the lightest metal?<\/p>\n<p>a)\u00a0Lithium<\/p>\n<p>b)\u00a0Hydrogen<\/p>\n<p>c)\u00a0Nickel<\/p>\n<p>d)\u00a0Rhodium<\/p>\n<p><b>Question 46:\u00a0<\/b>How many successful satellites are in the orbit operated by Indian Regional Navigation Satellite System (IRNSS)<\/p>\n<p>a)\u00a08<\/p>\n<p>b)\u00a05<\/p>\n<p>c)\u00a07<\/p>\n<p>d)\u00a09<\/p>\n<p><b>Question 47:\u00a0<\/b>What is the pH of distilled water?<\/p>\n<p>a)\u00a00<\/p>\n<p>b)\u00a03<\/p>\n<p>c)\u00a07<\/p>\n<p>d)\u00a010<\/p>\n<p><b>Question 48:\u00a0<\/b>Who is the third astronaut who traveled to the Moon along with Neil Armstrong and Buzz Aldrin?<\/p>\n<p>a)\u00a0Patrick Miller<\/p>\n<p>b)\u00a0Steven Edwards<\/p>\n<p>c)\u00a0John Young<\/p>\n<p>d)\u00a0Michael Collins<\/p>\n<p><b>Question 49:\u00a0<\/b>Which is the largest natural satellite in our solar system?<\/p>\n<p>a)\u00a0Europa<\/p>\n<p>b)\u00a0Titan<\/p>\n<p>c)\u00a0Ganymede<\/p>\n<p>d)\u00a0Moon<\/p>\n<p><b>Question 50:\u00a0<\/b>In the context of photosynthesis, what is the full form of ATP?<\/p>\n<p>a)\u00a0Ammonium Tri Phosphate<\/p>\n<p>b)\u00a0Adenosine Tri Phosphate<\/p>\n<p>c)\u00a0Aluminium Tri Phosphate<\/p>\n<p>d)\u00a0Actinium Tri Phosphate<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/www.youtube.com\/channel\/UCVFahh7Fd1b4sPUpq2mtxpg\" target=\"_blank\" class=\"btn btn-warning \">FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/ssc-cpo-previous-papers\" target=\"_blank\" class=\"btn btn-info \">Download SSC CPO Previous Papers PDF<\/a><\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Answers &amp; Solutions:<\/strong><\/span><\/p>\n<p><strong>1)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>2)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>3)\u00a0Answer\u00a0(D)<\/strong><\/p>\n<p><strong>4)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>5)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>6)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p>Adam&#8217;s Apple is basically Thyroid Cartilage in our neck.<\/p>\n<p><strong>7)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>8)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>9)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>10)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>11)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p>Condensation is the process by which a gas turns into a liquid.<\/p>\n<p><strong>12)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>13)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>14)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>15)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/www.youtube.com\/channel\/UCVFahh7Fd1b4sPUpq2mtxpg\" target=\"_blank\" class=\"btn btn-warning \">FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/ssc-cpo-previous-papers\" target=\"_blank\" class=\"btn btn-info \">Download SSC CPO Previous Papers PDF<\/a><\/p>\n<p><strong>16)\u00a0Answer\u00a0(E)<\/strong><\/p>\n<p><strong>17)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>18)\u00a0Answer\u00a0(D)<\/strong><\/p>\n<p><strong>19)\u00a0Answer\u00a0(D)<\/strong><\/p>\n<p><strong>20)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>21)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>22)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>23)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>24)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>25)\u00a0Answer\u00a0(D)<\/strong><\/p>\n<p><strong>26)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>27)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>28)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>29)\u00a0Answer\u00a0(D)<\/strong><\/p>\n<p><strong>30)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/www.youtube.com\/channel\/UCVFahh7Fd1b4sPUpq2mtxpg\" target=\"_blank\" class=\"btn btn-warning \">FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/ssc-cpo-previous-papers\" target=\"_blank\" class=\"btn btn-info \">Download SSC CPO Previous Papers PDF<\/a><\/p>\n<p><strong>31)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>32)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>33)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>34)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>35)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>36)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>37)\u00a0Answer\u00a0(D)<\/strong><\/p>\n<p><strong>38)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>39)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>40)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p><strong>41)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>42)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>43)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>44)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>45)\u00a0Answer\u00a0(A)<\/strong><\/p>\n<p><strong>46)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>47)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>48)\u00a0Answer\u00a0(D)<\/strong><\/p>\n<p><strong>49)\u00a0Answer\u00a0(C)<\/strong><\/p>\n<p><strong>50)\u00a0Answer\u00a0(B)<\/strong><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/www.youtube.com\/channel\/UCVFahh7Fd1b4sPUpq2mtxpg\" target=\"_blank\" class=\"btn btn-warning \">FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/ssc-cpo-previous-papers\" target=\"_blank\" class=\"btn btn-info \">Download SSC CPO Previous Papers PDF<\/a><\/p>\n<p>We hope this International Science and Technology Questions are very useful for your Preparation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Questions on Science and Technology Latest and Most Important Questions on Science and Technology\u00a0 to crack RRB-NTPC Exam. Download the PDF and go through the video explanations of the most important questions on Science and Technology and practice them by downloading the PDF provided below. Feel free to visit our website to get access to [&hellip;]<\/p>\n","protected":false},"author":50,"featured_media":39241,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1254,169,3171,31,1679,1897,1605,1603,1601,1673],"tags":[168,1593,2393],"class_list":{"0":"post-39236","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-competitive-exams","8":"category-downloads","9":"category-railways-en","10":"category-railways","11":"category-rrb-group-d","12":"category-rrb-group-d-2","13":"category-rrb-je","14":"category-rrb-ntpc","15":"category-rrb-ntpc-je","16":"category-rrb-para-medical-categories","17":"tag-download-pdf","18":"tag-rrb-ntpc","19":"tag-rrb-ntpc-science-and-technology"},"better_featured_image":{"id":39241,"alt_text":"Questions on Science and Technology","caption":"Questions on 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