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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.
| 5151. |
How bacteria helps in agriculture? |
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Answer» They fix free nitrogen of the SOIL and make it available to the plants. The FIRST two bacteria live FREELY in soil and fix the atmospheric nitrogen in the form of nitrogenous compounds in the soil. The third one is a symbiotic type. |
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| 5152. |
Classify bateria on the basis of its shape. |
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Answer» Bacteria are classifiedinto five groupsaccording to their basic SHAPES: spherical (cocci), rod (BACILLI), spiral (spirilla), comma (vibrios) or corkscrew (SPIROCHAETES). ... They can exist as single CELLS, in pairs, chains or CLUSTERS. |
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| 5153. |
Write the name of a bacterium which helps in formation of curd. |
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Answer» The preparation of curd REQUIRES a LACTOBACILLUS bacteria, while yogurt is made using two SPECIFIC strains of bacteria called Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus THERMOPHILUS bacteria. Other strains of lactic ACID bacteria may also be added. |
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| 5154. |
what is a special thermometer used to measure temperaturewhat is a special thermometer used to measure temperature -(class 7) |
| Answer» CELSIUS FAHRENHEIT KELVIN | |
| 5156. |
There are how many types of muscle in body. Name them. |
| Answer» PLEASE follow me Explanation:3 typesThe 3 TYPES of MUSCLE TISSUE are CARDIAC, smooth, and skeletal. | |
| 5157. |
What is meant by threshing |
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Answer» Threshing is the process of loosening the edible PART of GRAIN (or other crop) from the straw to which it is ATTACHED. It is the step in grain preparation after reaping. ... Threshing MAY be done by beating the grain using a flail on a threshing FLOOR. |
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| 5158. |
And a sense of well being thehappiness in all parts of IndiaBaisakhi Holi Diwali banya |
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Answer» dfgjkhcchjjutddvniyesvbkutfnkoygf |
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| 5160. |
Which type of food doesn’t need digestion? a) Vitaminsb) Proteinc) Mineralsd) Fats |
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| 5161. |
Name and define the phenomenon shown above |
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Answer» diffusionExplanation:diffusion is the movement MOLECULES or atom from a region of HIGHER CONCENTRATION to the region of lower concentrationhope this HELPS...pls mark as brainliest |
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| 5163. |
What is health in biology? |
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Answer» the STATE of complete health specific ALLY PHYSICALLY MENTALLY and socially. |
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| 5164. |
Tick() the correct options 1. Which of the following favours transpiration?(a) a hot windy day(c) a cool windy day(b) a humid day(d) none of these |
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| 5165. |
What is health in bio |
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Answer» hannsnnExplanation:hsjdjjdnndnnndnnd |
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| 5166. |
What are qualifications to become food inspector |
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Answer» Explanation:To become Food Inspector a candidate NEEDS to be Graduate in any discipline. After COMPLETING the THREE years bachelor degree course, a candidate ACQUIRES eligibility to appear for Food Inspector selection examination. This exam is being conducted by Central Government and STATE Governments both from time to time. |
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| 5167. |
Name the most useful and the most harmful bacteria among the following-Bacillus,Diplococcus,Streptococcus,Staphylococcus,Spirillum and Vibrio |
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Answer» ral shape can appear in several forms: vibrio, spirillum, and spirochete. ... unit micrometer (1/1,000,000 or 10-6 of a meter) is used to measure bacterial size . ... Most bacteria come in one of THREE BASIC SHAPES: coccus, rod or bacillus, and spiral. ... Division in one plane produces EITHER a diplococcus or streptococcus |
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| 5168. |
Ca(OH)2 or Lime water turns milky due to the presence of which of the following gases?(a)Carbon dioxide(b)Oxygen(c)Nitrogen(d)None of these |
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| 5169. |
Plz tell 1,2,3 activities |
| Answer» SEARCH in GOOLE EXPLANATION:for BETTER enplanation will VIDEO | |
| 5170. |
Evaporation of water from the leaves produces_______ |
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Answer» Transpiration is the loss of WATER from the PLANT through evaporation at the leaf surface. It is the main driver of water MOVEMENT in the xylem. Transpiration is CAUSED by the evaporation of water at the leaf–atmosphere interface; it creates negative pressure (tension) equivalent to –2 MPa at the leaf surface. |
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| 5171. |
8.Cellular respiration is a stage of respiration which takes place in- (a)Heart (b)Lungs(c)All types of body cells(d)Only in tissues of our body |
| Answer» C) All TYPES of body cells Explanation:HOPE it HELPED Mark as brainliest Follow me | |
| 5172. |
Name 2 parasitic disease caused by protozoan |
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Answer» Most protist diseases in humans are caused by protozoa. Protozoa make humans SICK when they become human PARASITES. Trypanosoma protozoa cause Chagas DISEASE and sleeping sickness. Giardia protozoa cause giardiasis, and Plasmodium protozoa cause MALARIA |
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| 5173. |
Odd one out Midrib,veins,leaf,apex leafmargin,Callus |
| Answer» VEINS hope it HELPS pls mark me as brainliest | |
| 5174. |
Choose the correct statement about diaphragm- a. separates abdominal cavity with the thoracic cavity(b)Helps in increasing and decreasing the volume of lungs by contracting and relaxing.(c)When diaphragm relaxes, exhalation takes place. (d)All are correct |
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Answer» Explanation:(B) Separate the thoracic and ABDOMINAL cavity. ... Which of the FOLLOWING OPTION is correct regarding the characteristics of the DIAPHRAGM? ... A, C and D are correct ... separate the thoracic cavity having HEART and lungs from the abdominal cavity. ... oxygen while in exhalation diaphragm relaxes and the chest cavity decreases |
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| 5176. |
5.Kunal who is in grade 7 learnt about breathing and was wondering what happens to our breathing rate when we are in deep sleep as the metabolic activities slows down and energy need also falls. Help Kunal to find out what happens to our breathing rate when we are asleep.(a)Breathing rate increases(b)Breathing rate decreases(c)No changes (d)None of these |
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Answer» (b)Breathing RATE decreases ✔️This is CORRECT ANSWER, MATE......☺️✨❤️ |
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| 5177. |
Difference between chlorophyll and iodine |
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Answer» D. IODINE test is USED to determine the presence of STARCH in leaves. This test is very FREQUENTLY used to demonstrate if the leaves or which part of leaves are photosynthetic. ... The green leaves contain chlorophyll and, in the presence of sunlight, carry out PHOTOSYNTHESIS, thus forming starch. |
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| 5178. |
Difference between antibodies and immunity? If u answer it correctly I will surely mark u as brainliest . |
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Answer» ies are the PROTEINS PRODUCED by special kind of blood cells.Immunity is an ABILITY of an ORGANISM to resist against an infection. |
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| 5179. |
Which of the following structure help organism in ingestion process? a) Pseudopodiab) Food vacuolec) Villid) Tentacles |
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Answer» tentaclesExplanation:MARK me as BRAINLIEST |
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| 5180. |
In a cricket match the term members of new Zealand are called Kiwis. Kiwi is a bird. Why are the players of that particular country called Kiwis ? |
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Answer» they are called KIWIS as there national bird is a Kiwi . The same way as the AUSTRALIANS are called kangaroos |
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| 5181. |
The given equation depicts which type of respiration- (a)Aerobic respiration(b)Lactic acid fermentation(c)Alcoholic fermentation(d)None of these |
| Answer» ALCOHOLIC fermentationExplanation:its my PLEASURE to HELP you.please MARK me as a BRAINLIEST | |
| 5182. |
Correct answer is luxor graphic 0.5 stick pen |
| Answer» NAME of PEN is LUXOR Pilotplease FOLLOW me | |
| 5183. |
Draw the flow chart showing the discovery of cells. |
| Answer» RY of CELLS for the first TIME by Robert Hooke in 1665. | |
| 5184. |
Write some application pf atmospheric pressure |
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Answer» : When a man sucks up the fluid from straw the pressure INSIDE is moderately low and ACCORDINGLY ATMOSPHERIC pressure OUTSIDE powers up the fluid into straw.2)Vacuum cleaner : When a vacuum cleaner is exchanged on, the pressure inside tumble off because of air inside. |
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| 5185. |
Do you think retaining stubs in the field helps the soil ? If yes, so how? |
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Answer» One of the important benefits of stubble retention is reduced soil erosion. RETAINING stubble decreases erosion by LOWERING wind SPEED at the soil surface and decreasing water run-off. ... Another advantage of retaining stubble is that it increases soil moisture content by decreasing run-off and increasing infiltration.please mark my answer as brainliest |
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| 5186. |
What is the diffrence between node and internode? |
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Answer» n difference between node and INTERNODE is that the node is the point of attachment of leaves to the stem whereas the internode is the DISTANCE between two CONSECUTIVE nodes. Node and internode are two structural parts found in the stem. The stem is one of the two structural parts of a vascular plant. Nodes bear axillary BUDS, which can either DEVELOP into branches, flowers or cones while an internode is responsible for the elongation of the stem. |
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| 5187. |
Name the capital of uttarakhand |
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Answer» The CAPITAL of UTTARAKHAND;Winter-DehradunSummer-Gairsain |
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| 5188. |
What would happen if the cell is placed in Hypertonic, Hypotonic and Isotonic solution? |
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| 5189. |
Respiratory gas diffuses in our body at a site ‘Y’ which are small globular structure supplied with dense network of blood capillaries. The structure ‘Y’ is present at the ends of all bronchioles. Identify the site ‘Y’-(a)Bronchus(b)Alveoli(c)Lung (d)None of these |
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Answer» is your answerthey are the DENSE NETWORK of BLOOD capplariesExplanation:FOLLOW me |
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| 5190. |
How do the adaptations of a tapeworm suit its way of life |
| Answer» SORRY but I have a DOUBT about your QUESTION that is UR ASKING about adaptations | |
| 5191. |
In 4. IdentA silk-poodeinthe incastect pair from the followina.B) cotton - casbohydrateo sheep -cocoonO lama-wood |
| Answer» FIRSTLY WRITE the QUESTION PROPERLY it is not CORRECT ? | |
| 5192. |
4 Identity Idently ,the incastect pais from the following.B) cotton - coabohy dende o[inI Lama-woole sheep -- cocoonA) silk - protein |
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| 5193. |
What is full form of newspaperplease give answer fast urgent |
| Answer» NORTH,EAST, WEST , SOUTH ...PAPER | |
| 5194. |
What do we do to the leather materials infected by fungus or mold? |
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| 5195. |
A) Which of the following places has a higher chance of being affected by a cyclone? (i) New Delhi(ii) Bangalore(iii) Vishakhapatnam(iv) Goa |
| Answer» TION:have a GREAT day and I will be there at 1 GROUP of people who are not GOING to be | |
| 5196. |
Parts of alimentary canal of animals |
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Answer» oesophagus : stomach : SMALL intestine : LARGE intestine : RECTUM : ANUS |
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| 5197. |
4) write down the reasons for vomthing, |
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Answer» Vomiting can have causes that aren't DUE to underlying disease. Examples INCLUDE hangover, pregnancy, overeating or MOTION sickness.Explanation:I hope it helps |
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| 5198. |
MIL LOrrect option: (i) New Delhi(iii) Vishakhapatnam(ii) Bangalore(iv) Goaa) Which of the following places has a higher chance of being affected by a Cyliun! |
| Answer» EXPLANATION:WRONG | |
| 5199. |
We eat lactobacillus along with curd. Is it not harmful for us? |
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| 5200. |
What are the structures present in these plants to absorb nutrients from the host |
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Answer» tion:The haustoria are root LIKE structure developed by parasitic plants. These roots are able to penetrate into the stem of the host plants and absorb the nutrients and sap. Cuscuta (Dodder) PLANT is an obligate or total stem PARASITE. It lacks chlorophyll and has no connection with the soil after the seeding stage. Therefore it is totally DEPENDENT on the host for organic food materials and supply of water and minerals salts. The parasitic plant invades the stem with the help of haustoria, that establishes a connection with the vascular tissue of the host to absorbs nutrients. Thus, the correct answer is OPTION B. |
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