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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.
| 42901. |
Hii akshita herr |
| Answer» | |
| 42902. |
Ironfilling do not burn vigorously as compare to iron rod |
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Answer» Because ironrod have a oxide layer but filling have not Kyun iron filling bhi to iron oxide bana sakta h Is it bcus ironrod can have the oxide layer but fillings cannot? Because they r small in size in comparison of a rod |
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| 42903. |
How do mendel\'s experiments show that traits may be dominant or recessive |
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| 42904. |
Name the love hormone of between child and mother |
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| 42905. |
concave and convex lens different between |
| Answer» Concave lens is a diverging lens which scatters the rays of light it is used in myopia and convex lens is converging lens it is used in hyper metropia. | |
| 42906. |
How reflection takes place in the mirror |
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| 42907. |
What is ote energy explain |
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Answer» Acha yr kl mera science ka exam h kya tu mujhe important ouestion bta skta h Jo paper m a Skte h Where are you from Acha bhai tu konsi class m h vese |
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| 42908. |
Madaleev periodic table |
| Answer» Yes | |
| 42909. |
Me and my pari miss it ?????? |
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| 42910. |
Ethanoic acid Ka structure |
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| 42911. |
what is the role of salivary amylase ,pepsin and typsin in digestion? |
| Answer» Salivary amylase breaks down the carbohydrates present in the food into maltose & fractose . it is also known as ptylin !! Pepsin does the breakdown of protein into polypeptide , peptones & proetoes . pepsin is a stomach enzyme and becomes active when comes in contact with HCL !! Trypsin is a succusentericus . it conberts polypeptide into amino acid . | |
| 42912. |
name the functional unit of kidney |
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Answer» Nephron Nephron |
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| 42913. |
Dj u r cute foolish |
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| 42914. |
Dates of final examination of class 10 |
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| 42915. |
Plz gI\'ve me dare. |
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| 42916. |
Today\'s fact,ek ladke ko bahut khushi hoti h jab ek ladki uski taarif karti h.am i right |
| Answer» | |
| 42917. |
Anyone is intersted to play dare dare.if yes so gI\'ve me a task |
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| 42918. |
Why twinkling star and planet not twinkle? |
| Answer» Because star have own light and planets didn\'t have own light.So stars light comes on earth and after Atmosphere refration we see the stars .. | |
| 42919. |
Helo.Frndz |
| Answer» | |
| 42920. |
What is pollination?define their parts |
| Answer» The transfer of pollen grain from anther to stigma is known as pollination | |
| 42921. |
Ok yrrr evening m milte h ???? |
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| 42922. |
Himu ji ,r u here |
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| 42923. |
Ok yrrr bye Teri bhavi mile to meri help kar dena unse milane mai |
| Answer» Chal m tumhe propose kerta hu .I LOVE YOU PRAGYA | |
| 42924. |
How can male and female reproduse |
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Answer» Coin... mari reproduce Thnq Testonical reproduction in which ovum and sperm is taken in testtubes and provided specific conditions to make zygite than it is put in a female What is testonical reproduction By testonical reproduction By sexual reproduction |
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| 42925. |
Write the chemical equations of metal |
| Answer» | |
| 42926. |
Reduction of metal oxide with al |
| Answer» Thermit reaction is an example of this | |
| 42927. |
Amount of air left in the alveoli of the lungs after forced exhalation is called.... |
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Answer» It\'s RV (residual volume ) "Residual Volume" |
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| 42928. |
What is pleura? |
| Answer» | |
| 42929. |
What is pleural? What its functions |
| Answer» It is the thin cavity with fluid filled in the space b/with two pulmonary pleurae of each lung | |
| 42930. |
What is persistence of vision? How does it help us in seeing motion pictures? |
| Answer» | |
| 42931. |
Expand the term pH CFC and UNEP |
| Answer» pH....pouvoir hydrogene( power of hydrogen)CFC...chloro floro carbonUNEP...United nations environment programme..... | |
| 42932. |
Define heating effect of current? |
| Answer» Source energy in the electric circuit continually gets dissipated in form of heat which is called heating effect. | |
| 42933. |
Name the love hormone of mother and father |
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Answer» Oxytocin Adrenalin Oxytocin |
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| 42934. |
What is calcium oxychloride? |
| Answer» Bleaching powder | |
| 42935. |
Name the gap between neurones? |
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Answer» Synapse Synapse Synapse.. Synapse |
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| 42936. |
Explain dominant and recessive traits with examples |
| Answer» TT (tall tall) features of pea plant dominant as it contains one characteristic and Tt is recessive since one of characteristic is repressed. | |
| 42937. |
Explain the working of heart ??? |
| Answer» book kyou hai dekh lo | |
| 42938. |
Why the amount of DNA does not get doubled during sexual reproduction |
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Answer» Sorry not acrosome nucleus Because in the acrosom of sperm contain( 22+ x)and ( 22+y) chromosome and female release xx cromosome DNA comes from both the parents of equal 22 chromosomes each which are in haploid and deploid form stately.Since no. Of chromosomes are constant therefore amount of DNA doesn\'t get double during sexual reproduction |
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| 42939. |
Name a pigment in leaves which absorbs sunlight energy? |
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Answer» green pigment plastid chloroplast Stomata |
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| 42940. |
Why aqua regia have 1 part of nitric and 3 part of HCl why not 4 part of HCl |
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Answer» Because nitric and HCl is strong solution but only HCl is weak solution Its not 4 parts as otherwise it wouldn\'t dissolve gold or be solution of aqua- Regis. Tu pee jao |
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| 42941. |
Give difference between pepsin and Trips in?????? |
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Answer» Pepsin acts in acidic medium. Trypsin acts in basic medium Pepsin make food acidic and trips in make food basic Pepsin found in stomach. Trypsin found in pancreas |
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| 42942. |
An element forms an oxide which is acidic in nature. The element is metal or non metal |
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Answer» AL2O3 AMPHOTERIC OXIDE Non metal |
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| 42943. |
Why metal get rust |
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Answer» Due to corrosion metal contact with air and moisture Cause it\'s upper layer get reacted with oxygen and sometimes carbon dioxide too |
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| 42944. |
What is the difference between arteries and veins ? |
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Answer» Arteries:They carry blood away from the heart to various organs of the body ..VEINS::They collect the blood from different organs and bring it back to the heart.. ARtery take blood from heart to other body parts but vein carry deoxygenated blood* Arteries have thick wall then vein |
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| 42945. |
What are the significances of variation? |
| Answer» Population of organisms fill well defined places or niches in the ecosystem using their ability to reproduce. Variation is useful for the survival of species over time. | |
| 42946. |
What is caecum |
| Answer» Junction between small and large intestine | |
| 42947. |
Auxin ( control & coordination ) helps in root formation or shoot formation? |
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Answer» Shoot formation because it presents on shoot of plant leaves Shoot formation. Shoot formation |
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| 42948. |
How many elements arange the nweland |
| Answer» 56 elements | |
| 42949. |
State low of inheritance |
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| 42950. |
in which way are somatic variation different from germinal variation |
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