The environmental stress at sea level is Illumination is measured using which of the following A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is In which of the following will a piece of iron weigh most Iron is prevented from rusting by coating with zin3⃣ This process is called as Relative humidity is expressed as The researchers at which IIT have developed industrial and field robot ‘GraspMan’? The researchers at which IIT have developed bone substitutes from eggshells? what is the launch date of chandrayaan-2 Who got first Dr A P J Abdul Kalam award ISRO has signed an MoU with which countries for exploration and use of outer space Professor C.V. Vishveshwara worked on Expanding and cooling of hot air results in: Which among the following is a non-conventional source of energy Keeping voltage constant, if more lamps are put into a series circuit, the overall current in the circuit Which of the following atoms has the largest diameter? The Crescograph, a device for measuring growth in plants, was invented by Due to which of the below mentioned reasons, do clouds float in the sky? Unit of impedance is _______ Carica papaya is the scientific name of _________ _________is a drug or substance that makes you feel relaxed and makes your body work and react more slowly. Name the communication satellite launched by GSLV MKIII-D2 from SDSC, Sriharikota ? Scientists from which university have built and flown first ever silent airplane with no moving propellers or jet turbines ? what should be percentage gain on a product when it is sold for Rs 120 with a gain of Rs 20? What time period is taken when interest is calculated half yearly? What should be the rate of interest per annum if interest is calculated quarterly? If MP of a box is Rs 10 and a discount of 10% is allowed then what should be the sale price? A building worth Rs a is depreciated by R% per annum. Which of the following is true? An article is at 10% more than the CP. If discount of 10% is allowed then which of the following is right? If an article sold for Rs 100 then there is a gain of Rs 20, which of the following is the gain percent? On which of the following percent profit or profit loss is calculated? On which figure the VAT of a product is calculated? On what a discount is calculated? The number of chromosomes are present in human cell? Puberty age in females is? Fertilisation is called? The period of maturity of reproductive organs is called? Initially girls grow _____ than boys? There are__ __ pairs of chromosome in human cell? Thyroxin produced by? The egg is? Larynx is called? Chlorofluorocarbon is used in? Pollution of water is responsible for? CNG is a? What causes pollution? The percentage of nitrogen is? Green House gas is? Air pollution causes? Most polluted river in the world is? The Taj Mahal is being affected by? Highest percentage of air consists of? The shape of the airplane is like a? Rolling friction is smaller than? Lubricants ________? Friction is a /an_______? On what force of friction depends? Fluid are____? What kind of substances are known as lubricants? Friction is a __________? Which one of these characteristics does a smooth surface has? Complete the sentence. Friction always ____________? Leaves or fruits fall on the ground due to? Force acts on an object may change? Magnetic force is? When two forces act in opposite directions, then net force acting two forces? The force between two charged bodies is called? The strength of force is expressed by? What is state of motion? What is force? There are following zones of a flame? The products of combustion are? Combustion is a? Ignition temperature is? CNG and LPG are the examples of? The substances which have very low ignition temperature will? Burning of charcoal in a closed room will produce? Coal burns with ______? Like fuel the sun also provides heat and light. The process taking place in the sun is called? Which substance give heat and light after combustion? Which of the following is obtained from coal tar ? Which of the following is manmade resource? Which of the following is natural resource? An example of fossil fuel is? PCRA stands for? The first oil well was drilled in? Coaltar contains about? Purest form of carbon is? Water is a ________? An electric lamp glows due to? Electroplating prevents? Flow of electron is called? Distilled water is? Poor conductors are? Copper wire is a? An electrolyte is? Scientific study of birds is called? Which of the following is a water soluble vitamin? One Fathom is equal to? Our galaxy shape is of what type? The science of getting exact copies of desired living organisms, organs, genes or molecules is known as? The number of Chromosomes pairs in Human body are? When the light is passed through a prism, the colour which deviates least is? Alexander Fleming discovered? Who invented typewriter? Chemically the term Dry Ice is? What is laughing gas? The bond which is present between water molecules is? Which of the following radioactive elements is found in large amounts in India? Which variety of coal contains the highest percentage of carbon? A solar cell is a device that converts? Which waves are used in Sonography? Bamboo is classified as? Which of the following has the least penetrating power? The cause of Tuberculosis is? Liquefied Petroleum Gas contains? The gas usually responsible for the explosions in coal mines is? The nephron is? Centre for DNA Finger printing of India is located at? Small rain-drops are spherical in shape because of? Silk is produced by? Chemical which causes bone cancer and degeneration of tissue is? The excess discharge of fertilizers into water bodies results in ? Atoms are composed of ? In which of the following activities Silicon Carbide is used? A real gas can act as an ideal gas in? Ocean temperatures increase more slowly than land temperatures because of the larger effective _______ of the oceans? Economies of the following country(ies) is(are) responsible for greatest annual CO2 emissions? UNFCCC stands for? Which of the following is (are) the anticipated effect(s) of Global warming? Which of the following is not a greenhouse gas? Global warming is observed century-scale rise in the _______ of the Earth’s climate system.? What is the unit for measuring the pitch or frequency of sound ? Brass gets discoloured in air due to the presence of which gas in air? The property of a substance to absorb moisture from the air on exposure is called? Which of the following is in liquid form at room temperature ? The metal that is present in Photo Films is? Permanent hardness of water can be removed by adding? The chemial name of Uria is? The element present in the largest amount in rocks and minerals is? The magnitude of the force is obtain from? When the distance an object travels is directly proportional to the length of time, it is said? The proportion of nitrogen in the open air is? Water exists both as solid and liquid at ? The image formed in a compound microscope is? What is the more common name for a polymer of amino acids? In which .year was ISRO (Indian Space Research Organisation) established? How many basic tastes can humans sense? How many taste buds do young people have? How many facial muscles are involved in speaking? Entomology is the science that is used for the studies of? Diamond is a The device used for measuring altitudes is ? Which soil is suitable for agriculture ? Which gas is used for the preparation of Soda water ? Deficiency of Iron leads to ? Which one of the following is an element ? Which planet takes maximum time for a revolution in the Sun?