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.
| 20101. |
What is photosynthesis ? Snehashish do you remember me who I'm don't spam accept snehashish otherwise I'll report their 20 answer |
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Answer» the PROCESS by which green plants and some other ORGANISMS USE sunlight to synthesize NUTRIENTS from carbon dioxide and water. Photosynthesis in plants generally INVOLVES the green pigment chlorophyll and generates oxygen as a by-product. |
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| 20102. |
A banana leaf had reticulate venation _____ |
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Answer» leaf is a monocot leaf SHOWING parallel venation .The veins are ARRANGED parallel to each other and NEVER join any other veins.There is no branching as in reticulate venation.Stomata are distributed equally on both UPPER and lower surface UNLIKE dicots where more stomata are present on the lower surface. |
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| 20103. |
Is electroplating a physical change or a chemical change?Give reaaon |
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Answer» Electroplating changes the chemical, PHYSICAL, and mechanical properties of the workpiece. An EXAMPLE of a chemical change is when NICKEL plating improves corrosion resistance. ... Tin-plated steel is chromium-plated to prevent dulling of the surface due to OXIDATION of tin. |
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| 20104. |
An insects vibrates its wings 500 times in one sec. The time period of vibration willbe .002 sec.1.True2.False |
| Answer» FALSE is the CORRECT ANSWET | |
| 20105. |
Tate True or1) The sun is primary source of energy.in lighter than cool air.T |
| Answer» TRUEIT is CORRECT STATEMENT | |
| 20106. |
Why are bubbles produced around the electrodes when electrodes are immersed in salt solution and electricity is passed? |
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Answer» okie here is UR ansExplanation:Oxygen bubbles formed on the electrode connected to the POSITIVE TERMINAL of the battery and hydrogen bubbles formed on the other electrode. The passage of an ELECTRIC current through a conducting solution causes chemical reactions. As a result, bubbles of a gas may be formed on the electrodes. |
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| 20107. |
What is photosynthesis ??snehashish thanks u remember me who I'm |
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Answer» Photosynthesis, the process by which green plants and CERTAIN other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, CARBON dioxide, and minerals into OXYGEN and energy-rich organic compoundsExtra information:The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the PRODUCTS. |
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| 20108. |
Plz correct answerdifference |
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Answer» Answer 2 is in ATTACHMENT. (3 ATTACHMENTS)Hope it will HELP you. |
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| 20109. |
An effort of 4 kgf is applied on a machine for movement of a load of 100kgf. Calculate mechanical advantage |
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Answer» in CHITTOR DISTRICT I LIVE in Chandragiriwhere does your SISTER live |
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| 20110. |
Help me to solve this table please |
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Answer» xplanation: OK |
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| 20111. |
Q – 4 Write true or false. 4 Marks 1.petals are mostly coloured _________ 2.A banana leaf had reticulate venation _____ 3.A style is a part of the carpel ________ 4.Water is released through stem during transpiration |
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| 20112. |
Please help me please friends |
| Answer» 1) pea2) STARCH3)Drosera4) parasitic5)SEMI permeable6) destarch7)STARCH | |
| 20113. |
What happens to the colour of the leaf after step 9? |
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Answer» The hot WATER kills the leaf and the alcohol BREAKS down the chlorophyll, taking the green color out of the leaf. When you put IODINE on the leaves, ONE of them will turn blue-black and the other will be a reddish-brown. Iodine is an indicator that turns blue-black in the PRESENCE of starch. |
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| 20115. |
The animal A lays eggs in the pond water. The hatching of eggs produces a tail form B.The form B then undergoes a change C andget converted to A. The term A,B,C are1Tadpole , metamorphosis , silk moth2.Frog, Tadpole , Metamorphosis3metamorphosis, frog, silk4.pupa, caterpillar, silk moth |
| Answer» EXPLANATION:The animal A which is classified as an AMPHIBIAN lays eggs in pond water. A is FROG. The hatching of its eggs produces a tailed-form B which looks very DIFFERENT from the animal A. B is the tadpole. | |
| 20116. |
Sanshilast tantu ka udhahrd |
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| 20117. |
82 What are the two main types of matter ?two example for each type |
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Answer» Liquid and SOLIDLIQUID and SolidLiquid - WaterLiquid and SolidLiquid - WaterSolid - WATER VapourLiquid and SolidLiquid - WaterSolid - Water VapourHOPE YOU LIKED MY ANSWERLiquid and SolidLiquid - WaterSolid - Water VapourHOPE YOU LIKED MY [EMAIL PROTECTED]#Mark as Brainliest |
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| 20118. |
Differentiate between weather and seasonsdon,t spam |
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Answer» The main difference between season and weather is that the term season describes general weather CONDITIONS of a specific region during an average period of three MONTHS, while the term weather refers to factors like daily temperature, winds, precipitation, and the amount of sunshine the EARTH RECEIVES. |
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| 20119. |
Describe how magnets should be stroed |
| Answer» STORE magnets in closed containers so they don't attract METAL debris. If several magnets are being stored, they should be stored in attracting positions. Because they can easily BECOME demagnetized, alnico magnets should be stored with "keepers", IRON or magnetic steel plates that connect the poles of the magnet.Explanation:HOPE this is helpful to you | |
| 20120. |
Liquids and gases do not exert pressure on the walls of the container. true or false |
| Answer» TRUEEXPLANATION:According to the KINETIC theory of gases, gases exert pressure on the walls of the container because of the collisions between the molecule and the wall. These collisions are perfectly ELASTIC. The greater the FORCE and frequency of these collisions, the greater the pressure. | |
| 20121. |
The constricted region on each chromosome is called_____ * 1 pointCentromereSub-metacentricMetacentricTelocentric |
| Answer» CENTROMERE PLS MARK MY ANSWER BRAINLIEST AND LIKE | |
| 20122. |
1) Do you feel like you've lived this same day many times before? ... 2) Are you living the life of your dreams? ... 3) What would you do if fear was not a factor and you could not fail? ... 4) What were you doing when you felt most passionate and alive?5) What is the world's smallest country?6) What are the first three books of The Old Testament?7) How many sides does a dodecahedron have?8) What were the names of Henry VIII's six wives?9)Banksy is most associated with which city?10)What nationality was Charlie Chaplin? |
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Answer» 1) Yes I feel like you've lived this same day many times before? 2) No3) I can do nothing4) doing homework5) VATICAN City6) The Hebrew Bible is often known among Jews as TaNaKh, an acronym derived from the names of its three divisions: Torah (Instruction, or Law, also called the Pentateuch), Neviʾim (Prophets), and Ketuvim (WRITINGS).7) twelve sides8 )CATHERINE of Aragon, Anne Boleyn, Jane Seymour, Anne of CLEVES, Catherine Howard and Katherine Parr9) Bristol10) English100 FOLLOWER krdo.... |
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| 20123. |
What is friction force? how it arises? |
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Answer» Friction is the resistance to motion of one object moving RELATIVE to another. It is not a fundamental force, LIKE gravity or electromagnetism. Instead, scientists BELIEVE it is the result of the electromagnetic attraction between charged PARTICLES in two TOUCHING surfaces. |
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| 20124. |
Tarun decides to start a hydropower plant. What should he keep in mind while setting it up? Write 1 advantage and 1 disadvantage of a hydropower plant. |
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Answer» advantage-it's a CLEAN and non- polluting source of energy Explanation:highly expensive PLEASE MARK as BRAINILEST ANS |
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| 20125. |
The force of atmospheric pressure is negligible. true or false |
| Answer» FALSE is the ANSWER MAY be you LIKE this answer | |
| 20126. |
'Smoking is harmful not only for the smoker but also for the people around the smoker: Explain the statement. |
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Answer» me, secondhand smoke has been associated with SERIOUS health PROBLEMS in non-smokers: Lung CANCER in people who have NEVER smoked. More LIKELY that someone will get heart disease‚ have a heart attack‚ and die early. Breathing problems like coughing‚ extra phlegm‚ wheezing‚ and shortness of breath. |
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| 20127. |
Which of the following is an example of physical change? * (a)Boiling of water (b)Ripening of fruit |
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Answer» Boiling of WATER (A) EXPLANATION:PLEASE mark me as Brian list |
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| 20128. |
Which link is missing in the following food chain? Sun, _____, Grasshopper, Sparrow |
| Answer» INSECTS is your ANSWER OKAY | |
| 20129. |
Answer for this pls |
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Answer» know what you THINK about it was a good TIME with my family is a GREAT day of SCHOOL and I have a great day of school and I have a great day of school and I have a great day of school and I have a great day of school and I have a great day of school and I have a great day of |
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| 20130. |
What are oxidation reactions? How are theydifferent from combustion reactions? |
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Answer» tion:Combustion reactions involve heat and LIGHT WHEREAS oxidation REACTION does not involve heat. All combustion reactions are oxidizing since they absorb Oxygen for the reaction to take PLACE but all oxidation reactions are not combustion reactions |
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| 20131. |
The melting point of chromium is 1890°C. The melting point of argon is – 189°C Suggest a reason for this difference |
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Answer» argon has only vander waals force of ATTRACTION and it is also motile oon nature so it's melting POINT is lowwhere as, chromium is a d block element and has high inter molecular force so it REQUIRES high energy to break its bonds Explanation:HOPE THIS HELPS PLEASE MARK AS BRAINLIEST. |
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| 20132. |
Which type of mirror can form a real image why |
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Answer» A concave MIRROR forms a real image if the distance of the object from the mirror is more than the focal LENGTH and a virtual image if the distance of the object from the mirror is lesser than the focal length. Plane mirrors and CONVEX mirrors FORM only virtual images. |
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| 20133. |
Which of the following statements is true for a physical change? * (a)More than one substance must be present (b)It change a substance into different substance (c)Burning is an example (d)It alter the form and appearance of the substance |
| Answer» TION:the ANS is (C) HOPE it HELPS you | |
| 20134. |
As shown in the figure, Radhika joins two bulbs with an electric cell. She observes that the filament of the bulb B is broken. Will the bulb A glow in this circuit? State the reason. |
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| 20135. |
Painting of iron articles prevent the rusting because * (a)Paint is a reducing agent (b)Air and water do not come in contact of surface (c)Paint absorbs the moisture (d)Paint change oxygen into carbon dioxide |
| Answer» OPTION B is the CORRECT option | |
| 20136. |
D. Short Answer Type I Questions: 1. What are autotrophs?2. Why is Cuscuta called parasite?3. What is nutrition?4. Why do some plants feed on insects?5. Define photosynthesis. |
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Answer» 1 )An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers.2)Cuscuta plant is called a parasite because it does not have chlorophyll and absorbs food MATERIAL from the host. In this process, it deprives the host of its valuable nutrients.3)the food that you eat and the way that it AFFECTS your health4)Some plants eat INSECTS because they don't get enough of nitrogen from the soil and to regulate the amount of nitrogen they eat insects. These plants are called Insectivorus plants.5)Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic COMPOUNDS. |
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| 20137. |
The point from where seismic waves originate is called... |
| Answer» TION:The focus is the place inside EARTH's crust where an EARTHQUAKE originates. The point on the Earth's SURFACE directly above the focus is the epicenter. When energy is released at the focus, seismic waves travel outward from that point in all directions. | |
| 20138. |
Which of the following is a way to make a change happen? * (a) Heating a substance (b) Cooling a substance (c) Mixing a substance with another substance (d) All of these |
| Answer» TION:the ANS is all of thesehope it HELPS you | |
| 20139. |
Force applied on an object may change its speed. Why? |
| Answer» DUE to momentumExplanation:okkkkkkkkkkkkkkkk | |
| 20140. |
What is the meaning of chromosomes in urdu |
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Answer» nooooooooooooooooooooo |
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| 20141. |
5. In a battery cell, energy is stored in the form of a) heat energyb) light energy.c) chemical energy. |
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Answer» heat energyExplanation:because if a battery is ATTACHED to SOMETHING it should give heat to the object to work so the ANSWER is heat energy |
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| 20142. |
Which of the following statements is/are true for reproduction in plants? (i) Plants are obtained from seeds. (ii) Two plants are always essential. (iii) Fertilizations can occur only after pollination. (iv) Only insects are agents of pollination. |
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| 20143. |
If there was the white rabbit the black rabbit its baby will be |
| Answer» HSUS is US isgd I widExplanation: us DS us d 8S R r I did r | |
| 20144. |
What is a shadow? Explain by giving an example |
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Answer» Shadow is defined as either a dark part of something or to an area of complete DARKNESS. An example of shadow is a dark or shaded area on a photograph. An example of shadow is a pitch dark ALLEY from where a scary figure emerges. ... An example of shadow is a faithful dog that FOLLOWS BEHIND you all DAY. |
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| 20145. |
Definition for heat conductivity and examples |
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Answer» my photo BHEJ do WRITE a REVIEW of the WINDOW and door to door to door to door to door to door to |
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| 20146. |
What are compounds?answer |
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Answer» cal compound is a CHEMICAL substance COMPOSED of many identical molecules composed of atoms from more than one element held together by chemical BONDS. A molecule CONSISTING of atoms of only one element is THEREFORE not a compound. |
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| 20147. |
Q-5 Answer the following questions. 2) Should girls cook during menstrual days or not? Why? |
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Answer» noExplanation:because some don't KNOW how to cookMark me as a BRAINLIEST PLZ.. |
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| 20148. |
What is Petrochemicals |
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Answer» relating to or DENOTING SUBSTANCE obtained by the REFINING and PROCESSING of PETROLEUM or natural gas. |
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| 20149. |
Which of the following is a living resource ? a) Wildlifeb) Waterc) Soild) Air |
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Answer» il and WATER are media in which PLANTS and animals live and GROW. And in a very real way, both are living systems. One of the most IMPORTANT contributions to the history of water management OCCURRED with a shift in perspective that originated with Ruth Patrick and others. |
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| 20150. |
PLANTS HAVING HETEROTROPHIC MODE OF NUTRITION IN SIKKIM AND WRITE ABOUT HOW, THEY GET THEIR NUTRITION |
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Answer» Heterotrophic nutrition is a type of nutrition in which organisms DEPEND upon other organisms for food to survive. Heterotrophic organisms have to take in all the ORGANIC substances they need to survive. we are ALSO dependent because we also take vegetables and fruits and from animals we take meat, MILK,FISHERIES. |
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