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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 60051. |
Biology science chapter 2 all question answer |
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Answer» Just type studyranker on Google and get the answers?? U can see on google and on thus apl also |
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| 60052. |
differenc between tropic & nastic movement in plant |
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Answer» Trophic movements are growth dependent movements and nastic movements are growth independent movements. Tropic movement is directional movement and mastic movement is non directional movement.. Refer to ncert solution book |
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| 60053. |
Find current in the circuit When, R1= 3.6ohm, R2=6ohm ,R3=3ohm, R4=1ohm, R5=3ohm and volt=4.5 v |
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Answer» plz tell that the resistors are in parallel or series Plz write proper information relating the questions u want to ask.. in parallel or combinarion |
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| 60054. |
What is pop what are its uses |
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Answer» Iron man the answer you give its not right When hydrogen gas is burn then it produce pop sound its uses is to find the hydrogen gas Pop is plaster of paris its formula is CaSo4.1/2H2O Pop is plaster of paris which is formed by heating gypsum at 373 k. Uses- 1)to set fractured bones 2)to make toys, statue. pop is just a sound created by liberating hydrogen gas.Its use is for identify hydrogen gas Uses of POP are:- 1.) Plaster of Paris is used in supporting fractured bones.2.) It is also used for making toys, materials for decoration and for making smooth surface. POP ( Plaster Of Paris) is Calcium sulphate hemihydrate. Its formula is CaSO4.½H2O |
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| 60055. |
How does acid releases hydrogen ion in water. |
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| 60056. |
Xenon is noble gas but it is react with any element .why? |
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| 60057. |
Why does the cord of an electric oven not glow while its heating element does |
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Answer» The heating effect of an electric oven is made of an alloy ( such as nichrome) which has high resistance whereas the cord is made of copper metal which has very, very low resistance...... The heating element of the heater is made up of alloy which has very high resistance. So, when current flows through the heating element, it becomes too hot and glows red due to heating effect of current. But the resistance of cord which is usually of copper or aluminium is very low so it does not glow. |
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| 60058. |
What are olfactory indicators |
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Answer» Olfactory indicator are those indicator which changes its smell when treated with alkaline solution Onion and vanilla are the example of olafactory indicators Indicators which changes their smell in presence of acid and base It is an indicator that indicates whether a substance is acidic or basic by changing smell an olfactory indicator is a substance whose smell varies depending on whether it is mixed with an acidic or basic solution |
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| 60059. |
Why leaf falls of plants and tree after few months and produce new leaf? |
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Answer» If the plants break down the chlorophyll and move it out of their leaves before the leaves fall, plants save energy. The plants can reabsorb the molecules that make up chlorophyll. Then, when it\'s warm and sunny enough to grow again, the plants can use those molecules to remake the chlorophyl It is a way of excretion in plants to shed off yellow old leaves Word par mat jaana please wilting and falling of leaf due to presence of absicic acid Because the are dead leaves and they need to be fall to produce new one |
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| 60060. |
Who is the fonder of genetics |
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Answer» Gregor Johann Mendel was a scientist, Augustinian friar and abbot of St. Thomas\' Abbey in Brno, Margraviate of Moravia. Mendel was born in a German-speaking family in the Silesian part of the Austrian Empire and gained posthumous recognition as the founder of the modern science of genetics Gregor Mendel Gregor Mendal |
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| 60061. |
What happens if carbonmono oxide combines with haemoglobin |
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Answer» Haemoglobin by combining with carbon monoxide lead to the death of the individual due to suffocation. The capillaries of circulatory system deliver the oxygen rich blood to the tissues of the body. This oxygen diffuses across the walls of the capillaries into tissues. ... Person dies due to suffocation. Carbon monooxide combine with the haemoglobin easily then it leads the person to feel suffocated and leads to death Can lead to suffocation or death Carbon mono oxide can easily combine with hemoglobin as compared to oxygen and if the brain do not get oxygen then the person become inconsious and may get die also. |
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| 60062. |
When oswal sample paper will launch? |
| Answer» Launched!!!!!! | |
| 60063. |
Happy friendship day??? |
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Answer» Happy friend? day mr. 440V. ?? Thanks and STU Thanks Happy friendship day .. Happy friendship day!! Same to you |
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| 60064. |
Write the usages of mineral acids and bases. |
| Answer» Acids | |
| 60065. |
Write the chemical properties of H2So4 with example and chemical equations. |
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Answer» all acid properties is same as H2S O4 H2SO4 is acidic in nature as when it added in water then dissociate to give h+ ions H2SO4+H2O=SO4+H+H2O |
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| 60066. |
Why blast furrenece does not melt |
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| 60067. |
Three importance function of gibberellins |
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Answer» They promote growth of stem and promotes shoot formation in tissue culture They help in cell elongation, promote fruit growth and help in cell differentiation |
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| 60068. |
list the all animal harmones , lacatiom and their function. |
| Answer» Somatotropin - regulates growth and development of our body.Thyroid stimulating hormone - stimulates thyroid gland for the production of thyroxin | |
| 60069. |
Are the any questions which are there in this app will come for exam |
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| 60070. |
notes about digestive glands |
| Answer» The major salivary glands, the parotid, submandibular and sublingual, are found as paired sets. Their ducts empty into the oral cavity. Their main function is to secrete saliva, which contains mucin, water and ions, as well as a few digestive enzymes, such as amylase and RNAse (see accompanying | |
| 60071. |
Class 10 physics chaptet 1 |
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| 60072. |
Which of the folowing is not a radoiactive element ? |
| Answer» Your following is ???? | |
| 60073. |
describe nutrition and types of nutrition |
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Answer» Agar aapko yeh pta h to ki isme pic jaise click kr skte h to please mujhe bta do kyunki meri miss ne simple and easy language mein notes bn va rkhe h Hmara last chapter hi reh gya h bio ka natural resources school mein aur phir revision Nutrition is the process by which an organism takes food and utilizes it to get energy, for growth, repair, maintenance, etc. and then excreting the waste material from the body. The materials which provide nutrition to living organisms are called nutrients. For example proteins, carbohydrates, vitamins, etc.Types of Nutrition:1. Autotrophic Nutrition: \tAutotrophic nutrition is the mode of nutrition in which an organism prepares its own food.\tBlue-green algae and Green plants follow the autotrophic mode of nutrition.2. Heterotrophic Nutrition:\tThe mode of nutrition in which an organism takes food from another organism is called Heterotrophic mode of nutrition.\tOther than green plants and blue-green algae organisms show the heterotrophic mode of nutrition.\tHeterotrophic nutrition can be further categorized into two types, viz. saprophytic nutrition and holozoic nutrition.3. Saprophytic Nutrition:\tIn the saprophytic mode of nutrition; the organism secretes the digestive juices on the food. The food is digested while it is still to be ingested.\tThe assimilated food is then consumed by the organism. All the decomposers follow saprophytic nutrition. Some insects; like houseflies; also follow this mode of nutrition.4. Holozoic Nutrition:\tIn holozoic nutrition; the digestion happens inside the body of the organism, i.e. after the food is ingested. Most of the animals follow this mode of nutrition. |
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| 60074. |
Send whatsapp no for màking bio study groupp |
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Answer» Nooo Sharing WhatsApp no is insecure then ??? many of students want to join the study group on whatsaap This app is insecure I am not wanting to violate this site rule |
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| 60075. |
How is brain and spinal cord protected? |
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Answer» Thank you Spinal cord helps to the Brain to control and nose information to the brain very fast act spinal cord is helps to our neck to move easily Brain: It is protected by the bony box-cranium, also called as skull.Also the membranes that surround the brain (meninges) are filled with cerebrospinal fluid that act as shock absorbers protecting the brain.Spinal cord: The vertebral column, commonly called backbone, protects the spinal cord. |
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| 60076. |
What the name of part of plant which do chemotropism |
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Answer» The bend of pollen tube and movement of pollen grains towards ovary Female reproductive part of plant. |
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| 60077. |
Whatis gypsum ?? |
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Answer» Gypsum is a compound from which plaster of paris (POP) is formed Gypsum( caso4.2h2o) is a compound by which plaster of paris pop is form |
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| 60078. |
What is elecricity |
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Answer» Rate of flow of charge Electricity is a form of energy. The flow of charge i.e. elec n from posite terminal to negative terminal The transfer of electron from positive and negative terminal of conductor is known as electricity A type of energy Fueled by the transfer of electron from positive and negative terminal of conductor is called electricity |
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| 60079. |
How many pairs of salivary gland in human beings? |
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Answer» Three pairs There are 3 pairs of salivary gland in humans..they are..1.parotid- largest gland in salivary gland2.submandibular- the pair present near to lower jaw and cheek3.sublingual-smallest pair of gland 3. Parotid. Sublingual and submandibular |
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| 60080. |
Please show me a Easy diagram of nephron??? |
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Answer» If you want to show easy diagram then you should be practice ☺☺☺ See on google?? |
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| 60081. |
How spacecraft apply break on the space |
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| 60082. |
Bile juice doesn\'t contain any enzyme yet it essential for digestion . Why so? |
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Answer» Because1. It emulsified the fat molecules2. It is use to change the medium from acidic to basic It helps in breaking of fat golbules for digestion and make the food alkaline for pancreatic enzymes to work on it . It is a salt not a enzyme. Hope it helps you It helps in emulsification of fats and neutralizing the effect of HCl It help in emulsification of fat |
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| 60083. |
Why plaster of paris should be stored in a moisture proof container? |
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Answer» Or else it forms gypsum POP reacts with water and form GYPSUM. It cannot further used so to prevent this POP stored in moisture proof container.CaSo4.1/2H2O + 3/2H2O = Caso4.2H2O(POP) Because if it is not stored in moisture proof container , it reacts with water from sournding to form gypsum..... |
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| 60084. |
When groundnut is sown in India |
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Answer» It sown in rainy season Groundnut is a kharif crop therefore it is sown during the monsoon( may- july)? 1868 |
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| 60085. |
Write the properties of electric charge |
| Answer» 1. Like charges repel nd opposite attract.2. Electric charges r added algebrically.3. Electric charges r conserved.4. Electric charges r quantized. | |
| 60086. |
Why solar water heater do not require plain mirror refelector? |
| Answer» Because plain mirrors not convers ray of light at a point. So, that the water is not be heated. i. e. we use concave mirrors. | |
| 60087. |
Write the name of the product formed by heating gypsum at 373 k write one use of it |
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Answer» Plaster of paris.CaSo4and half molecule of water Used in making of statues toys decrative items and even black board chalks Chemical formula caso4.2h20 gives rises caso4.1/2h20+1 1/2h2p Chemical name calcium sulphate hemi hydrated Plaster of paris |
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| 60088. |
Which vestigial organ in man suggest that he is a decendant of herbivorous mammals |
| Answer» Apendix | |
| 60089. |
What is plasma and it\'s function? |
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Answer» The liquid state of blood can be contributed to plasma as it makes up for 50% of blood. It is pale yellow in colour and when separated, it consists of salts, nutrients, water and enzymes. Blood plasma also contains important proteins and other components necessary for overall health. Hence, blood plasma transfusions are given to patients with liver failure and life-threatening injuries. Blood consists of a fluid medium calledplasma in which the cells are suspended. Plasma transports food, carbondioxide and nitrogenous wastes in dissolved form. |
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| 60090. |
Explain double displacement in chemistry |
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Answer» A reaction involving the exchange of ions between the reactants is termed as Double displacement reaction.Consider the following double displacement reaction.\tChemical reaction between Na2S and HCl.\tNa2S + HCl\xa0→ NaCl + H2S\xa0 The Exchage of ion between the two reactants to forms new product is called double displacement reaction.Na2So4 + BaCl2 + 2NaCl Just changing of element to other compound. for eg-: BA CL 2 + n a 2 s o 4 is equal to P A S o4 + 2 NACL |
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| 60091. |
Which part of the body(Human being) produces lot\'s of lactic acid... |
| Answer» Muscles | |
| 60092. |
When calcium oxide react with water formed calciumhydroxide name type of reaction |
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Answer» Combination and exothermic reaction. CaO+H2O = Ca(OH)2Combination reaction combination reaction Combination reaction bcoz in this reaction a single product is formed by two or more reactants. |
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| 60093. |
What is parallel lines |
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Answer» Two lines parallel to each other and never meets Which never meets The lines which never meet are called parallel lines. |
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| 60094. |
By which property of diamond is used in knives for cutting marble? |
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Answer» Hey the correct answer is :-Diamond is the hardest element which is used in knives to cut sodiumThe question is this Im in 10th class Diamond is the hardest element known. So it is used in knives for cutting marbles. |
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| 60095. |
Nutration in amoeba |
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Answer» It is single cellular The flexibility nature of plasma membrane is used by amoeba for obtaining food and movement.This process is known as endocytosis.By this process amoeba do its nutrition.The mode of nutrition of amoeba is holozoic |
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| 60096. |
How to prepare sulphuric acid from sulphur dioxide? |
| Answer» Sulphur dioxide reacts with oxygen and water to form sulphuric acid. | |
| 60097. |
What is the function of stomach in digestion of food |
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Answer» functions of the stomach are as follows*temparary storage of food for 1-6 hours*softens the food*churning(movement) (larger-smaller) *absorption like glucose,alchohal,drugs and minerals Stomach secrets gastric juice which constitutes i)Hcl responsible for activating digeative enzymes,kills germs and liquifies the foodii)Mucus, it inhibits the secretion of hcl iii)Pepsin, it digests the protein |
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| 60098. |
What are types of salt |
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Answer» 2 type natural and organic Types of saltsi) Acidic Saltsii) Basic Saltsiii) Neutral Salts |
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| 60099. |
What is the three part of medula |
| Answer» Hind brain | |
| 60100. |
How many types of hetrotropic nutrition? |
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Answer» There are three types of heterotrophic nutrition -1. Saprotophic2.parasitic3.holozoic Three types of hetrotrophic nutrition 3 types of heterotrophic nutrition 1 is saprotrophic 2 is parasitic 3 is holozoic |
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