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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.
| 5101. |
What is emulsion? Pls tell the answer for this question |
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| 5102. |
Momentum can neither be created nor destroyed. Explain |
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Answer» By Lavoisier that mass can neither be created nor be destroyed in a chemical reaction the question is wrong moment I\'m not it will be mask mask and neither be created nor be destroyed in the chemical reaction by it stated |
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| 5103. |
What is potential energy ??? |
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Answer» The energy possessed by the rest object. The energy possessed by the configuration, shape, size etc. of the body is known as potential energy The stored energy is called potential energy |
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| 5104. |
What is nervous tissue? Give it\'s function\'s explain the structure of neuron with a diagram. |
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| 5105. |
How horse walk |
| Answer» By third law of motion | |
| 5106. |
What about a rubber band, can it change its shape on stretching? Is it a solid? |
| Answer» Yes it can change its shape when stretched but regain it\'s shape when relief so it is a solid | |
| 5107. |
Give the characterstics of six classes of vertebrates. |
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Answer» It was a charaterstics of vertebrates. 1. Have a notochord.2. Are triploblastic.3. Are coelomate.4. Have paired gills pouches.5. Have a dorsal nerve chord. |
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| 5108. |
Give the example of isotope and isobar. |
| Answer» ISOTOPE :- CARBON AND POTASSIUMISOBAR :- 40S AND 40CL | |
| 5109. |
Sand is a mixture or compound? |
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Answer» sand is a mixture because it is made up of many mixture of substance Send is a mixture Sand is mixture because in sand there are many substances are mixed in sand sand is a mixture Sand is a mixture.? It is a mixture |
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| 5110. |
Calculate the number of moles of 3. 2 gram of Oxygen gas |
| Answer» 1 molecule of O2 weighs = 8 × 2 = 16g16g of O2 contains = 1 mole1g of O2 contains = 1/16 mole3.2 g of O2 will contain = (1/16) × 3.2 = 1 × 0.2 = 0.2 moles | |
| 5111. |
Why neutron is the heaviest particle |
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Answer» The three subatomic particles of an atom constitute Electron(-vely charged), proton(+vely charged) and neutron (electrically neutral). Mass of electron is the lowest where as mass of proton and neutron is almost same.mass of neutron = 1.67493 X 10-27 kgmass of proton = 1.67262 X 10 -27 kgmass of electron = 9.10939 X 10-31 kgSo, neutron is the heaviest among the rest of the particles. The three subatomic particles of an atom constitute Electron(-vely charged), proton(+vely charged) and neutron (electrically neutral). Mass of electron is the lowest where as mass of proton and neutron is almost same.mass of neutron = 1.67493 X 10 -27 kgmass of proton = 1.67262 X 10 -27 kgmass of electron = 9.10939 X 10 -31 kgSo, neutron is the heaviest among the rest of the particles. |
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| 5112. |
What are female *** hormones |
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Answer» The hormone which is in the female is female hormone E.g progestreone , estrogen are female reproductive hormone I don\'t know |
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| 5113. |
Who is the father of j j Thomson |
| Answer» Joseph James Thomson | |
| 5114. |
What is the full form of UPICT |
| Answer» Uniform Protocols for Imaging in Clinical Trials | |
| 5115. |
Who discover the electrons and protons |
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Answer» Electron :J.J.Thomson Proton :Eugen Goldstein Electron=j j thomsanProton=Rutherford |
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| 5116. |
Who discovered first electron microscope? |
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Answer» Knoll and Ruska Knoll and Ruska |
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| 5117. |
What is leiburg unit? |
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| 5118. |
Why nerve cell are long and branched? Explain |
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Answer» Nerve cell are long and branched because they response to the stimuli by sending electric impulses to the brain because they have to frequently respond to stimuli |
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| 5119. |
Why are you likely to catch an infection when you are traveling by train or bus? |
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| 5120. |
Define law of multiple proprtion |
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| 5121. |
Explain operations flood |
| Answer» Operation Flood, launched in 1970, was a project of India\'s National Dairy Development Board (NDDB) , which was the world\'s biggest dairy development program. It was launched to help farmers direct their own development, placing control of the resources they create in their own hands. All this was achieved not merely by mass production, but by production by the masses; the process has been called the white revolution. | |
| 5122. |
Name two high milk yielding breeds of cow |
| Answer» The examples of two high milk yielding varieties of cow are Shahiwal and Red Sindhi. | |
| 5123. |
What are infectious agents? |
| Answer» That infilterate another living thing | |
| 5124. |
Name the different types of mixtures |
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Answer» Mixtures can be classified into two groups Homogeneous and Heterogeneous mixture. There are two typesof mixture 1. Homogenous2 . Heterogeneous |
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| 5125. |
Diffrence between osteocyte osteoblast and osteophores |
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| 5126. |
What is planula |
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| 5127. |
What os stimuli |
| Answer» Stimuli is the reason for responding to any work. For example if you touch hot tea,hot tea is stimuli and when you remove your hand it is the response. | |
| 5128. |
Pterodactyl |
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| 5129. |
What do you mean by the weight of the body on moon |
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Answer» The weight of any body is 1/6 on moon to that of the weight of body on earth. The weight of the object in moon is 1/6 of earth weight 《《¡》》 Who are you |
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| 5130. |
What is finger |
| Answer» Each of the four slender jointed parts attached to either hand . | |
| 5131. |
Why after sometimes cutting apple becomes yellow?? |
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Answer» Through by chemical reaction Due to presence of iron it became yellow and black |
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| 5132. |
How to write a formula?? I m confused? |
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| 5133. |
What is the chemical formula of soda lime |
| Answer» CaCo3 | |
| 5134. |
How to memorize all 118 elements |
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Answer» Every thing is possible you try your best learn ho jayga Learn them by learning 5 elements each day by heart and 5 elements on next day but keep them revising regularly or else you will forget ...innthis way you will learn all elements by heart in22 days Ratta suffiction is only solution for remembering 118 elements |
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| 5135. |
Write the point of difference between chloroplast and leucoplast |
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Answer» CHLOROPLAST\tThese are the type of plastids that contain green pigment called chlorophyll.\tThese are found in large number in mesophyll cells of leaves.\tThese cell organelles are responsible for photosynthesis.LEUCOPLAST\tThese are the colourless plastids.\tTheir funtion is storage of proteins, fats, starch , etc.\tThey are largely found in cells of storage organs such as tuber, fruits, seeds, etc of different plants. \t\xa0 Chloroplasts are the plastids that gives green colour to the some leaves of a plant, while leucoplasts are the plastids that give different colours to flowers and fruits of plant Chloroplast is white coloured and contain chlorophyll whereas leucoplasts is of any colour |
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| 5136. |
Fractional distillation process |
| Answer» This method is used to separate the mixture of two miscible liquids where difference between their boiling points is less than 25 ºC. Also to separate a mixture of two or more miscible liquids for which the difference in boiling points is less than 25 K, fractional distillation process is used, for example, for the separation of different gases from air, different factions from petroleum products etc. The apparatus is similar to that for simple distillation, except that a fractionating column is fitted in between the distillation flask and the condenser. A simple fractionating column is a tube packed with glass beads. The beads provide surface for the vapours to cool and condense repeatedly, as shown in following figure. | |
| 5137. |
Who calulate the value of \'G\'. |
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Answer» Henry cavendish first calculate the value of \'G\' is 6.674×10^-11 N m^2\\kg^2 6.67×10^-11.and6.7×10^-11 (approx) Henry cavendish 6.67×10^-11 |
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| 5138. |
Why a cricketer back hands when catch a ball |
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Answer» While catching he gives time to ball by taking his hands back to reduce the velocity of the ball so the ball don\'t get jumped out from his hands. To reduce the momentum of the ball To reduce the velocity of the ball |
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| 5139. |
Write the postulates of dotton\'s atomic jhrory,and states it\'s limitation |
| Answer» 1. All the matter is made up of very small particles called atom.2. Atoms can not be divided.3. Atoms can neither be created nor destroyed.4. Atoms are of various kinds. There are as many kinds of atoms as are elements.5. Atoms of different elements differ mass, size and chemical properties. | |
| 5140. |
What is the full form of "SI unit" |
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Answer» Systeme international Systeme international Systeme international |
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| 5141. |
What is planck unit of length |
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| 5142. |
The planets revoles around .... in atually? |
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Answer» It is berri center sun in elliptical orbit |
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| 5143. |
Types of notion and explain |
| Answer» What is notion | |
| 5144. |
Newton 2nd law explanation |
| Answer» The newton 2nd low of motoin is know as f=m×(v-u) _______ T | |
| 5145. |
What is endoosmosis |
| Answer» Movement of water inside the cell is called endosmosis. | |
| 5146. |
What is monocot and dicot differences between in flowers |
| Answer» \tMONOCOTSDICOTSEmbryo with single cotyledonEmbryo with two cotyledonsPollen with single furrow or porePollen with three furrows or poresFlower parts in multiples of threeFlower parts in multiples of four or fiveMajor leaf veins parallelMajor leaf veins reticulatedStem vacular bundles scatteredStem vascular bundles in a ringRoots are adventitiousRoots develop from radicleSecondary growth absentSecondary growth often present\t | |
| 5147. |
Why are we normally advised to take bland and nourishing food when we are sick |
| Answer» when a person is sick then his body function get disturb in such situation search food is required which is easy to digest and adequate nutrients for the speedy recovery and thus bland and nourishing food is required during sickness | |
| 5148. |
Which tissis response for moving In our body |
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Answer» Muscular tissue Muscular tissue Muscular Muscular Muscular tissue are responsible Muscular tissue |
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| 5149. |
Which prossess baby bone ? |
| Answer» puberty | |
| 5150. |
What are poly atomic ions? Eample. |
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Answer» a group of atoms carrying a charge is known as polyatomic ion . eg. Ammonia NH4 + and hydroxide 0h- Hey that\'s wrong ....tetra atomic means having four ions... polyatomic means having 8 ions...... Having four atoms with positive and negative charges Having four atoms |
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