This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Gd afternoon mates !Ques: Explain "All cells arise from a pre-existing cells".(2mark question)have a great day ahead |
|
Answer» all cells arise from PREVIOUS cells by cell DIVISION... the OLD cell splits into daughter cells |
|
| 2. |
Letter to editor for rapid urbanization |
|
Answer» Answer: FIRSTLY their are two main paragraph Explanation:
|
|
| 3. |
What is science?explain breifly with the name of their branch? |
|
Answer» SCIENCE is the METHOD of gaining knowledge through OBSERVATION and experimentation. |
|
| 4. |
Hey guys... Can you'll give me any awesome and innovative ideas for my Science Exhibition?? |
|
Answer» in which class you are STUDYING on the BASIS of your class we can GIVE you IDEAS |
|
| 5. |
The science which deals with the study of microbes is called |
| Answer» | |
| 6. |
WORKSHEETSolve the given crosswordAcross:1. Another name for cyclone2. A funnel-shaped violentstorm3. A very strong and high-speed wind4. A light and cool windDown:5. The sound produced duringlightning6. The storm over low-pressure area7. The instrument used to measure wind speed |
|
Answer» Answer: 1. Hurricane 2.Tornado 3.Gale storm 4.Breeze 5.Thunder 6.Cyclone 7.Anemometers |
|
| 8. |
Make an assignment on various organisms showing symbiotic relationship. |
|
Answer» it is a process of a organisms to relationship with each other for nutrients and protection there have some KIND of its mutuallism- in its two organism are LIVE with to each other both are benefit parasitm-in one organisms have benefit and other is HARM commenlism- in one organisms have benefit other is not harm nor is benefit predatism - in one organisms have benefit and other is TOTALLY harm (dead) |
|
| 10. |
What are the properties of metals and non-metals? |
|
Answer» Answer: Metal Physical Properties: Lustrous (shiny) Good conductors of heat and electricity High melting point High density (heavy for their size) Malleable (can be hammered) Ductile (can be drawn into WIRES) Usually solid at room temperature(an exception is mercury) Opaque as a thin sheet (can't see through metals) Metals are SONOROUS or make a bell-like sound when struck Metal Chemical Properties: Have 1-3 electrons in the outer SHELL of each metal atom and LOSE electrons readily Corrode easily (e.g., damaged by oxidation such as tarnish or rust) Lose electrons easily Form oxides that are basic Fave lower electronegativities Nonmetal Physical Properties: Nonmetal Physical Properties:Not lustrous (dull appearance) Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricity Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solids Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solids Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperature Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperatureTransparent as a thin sheet Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperatureTransparent as a thin sheetNonmetals are not sonorous Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperatureTransparent as a thin sheetNonmetals are not sonorousNonmetal Chemical Properties: Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperatureTransparent as a thin sheetNonmetals are not sonorousNonmetal Chemical Properties:Usually have 4-8 electrons in their outer shell Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperatureTransparent as a thin sheetNonmetals are not sonorousNonmetal Chemical Properties:Usually have 4-8 electrons in their outer shellReadily gain or share valence electrons Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperatureTransparent as a thin sheetNonmetals are not sonorousNonmetal Chemical Properties:Usually have 4-8 electrons in their outer shellReadily gain or share valence electronsForm oxides that are acidic Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperatureTransparent as a thin sheetNonmetals are not sonorousNonmetal Chemical Properties:Usually have 4-8 electrons in their outer shellReadily gain or share valence electronsForm oxides that are acidicHave higher electronegativities Nonmetal Physical Properties:Not lustrous (dull appearance)Poor conductors of heat and electricityNonductile solidsBrittle solidsMay be solids, liquids or gases at room temperatureTransparent as a thin sheetNonmetals are not sonorousNonmetal Chemical Properties:Usually have 4-8 electrons in their outer shellReadily gain or share valence electronsForm oxides that are acidicHave higher electronegativitiesAre good oxidizing agents |
|
| 11. |
What is available in plant |
|
Answer» Explanation: Plants are mainly multicellular, PREDOMINANTLY photosynthetic eukaryotes of the kingdom Plantae. HISTORICALLY, plants were treated as one of two kingdoms including all living things that were not animals, and all algae and fungi were treated as plants. HOWEVER, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the CLADE Viridiplantae (LATIN name for "green plants"), a group that includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, mosses and the green algae, but excludes the red and brown algae. hope it helps... |
|
| 12. |
3. In a certain code JUDICIAL is written as CDUJLAH. How is GLORIOUS written in that code?a) OLGUSOR b)IOLGSUOR C)SROLUOIG d)IOLSSOUR e)none of these |
| Answer» | |
| 13. |
What is role of stomatal pore in plant |
|
Answer» stomatal pores allow the plant to take in CO2 which is needed for photosynthesis. they ALSO help to reduce water loss by CLOSING when CONDITION are hot or dry. hope it HELPS.. mark it BRAINLIEST |
|
| 14. |
Sometimes we feel our forefathers were healthier than us .Find out some ancient healthy habits /practice which we have abandoned now and have are sufferingplease give urgently |
|
Answer» CLEAN atmosphere. healthy lifestyle. work DONE by hands. simple LIFE. |
|
| 15. |
What is the functions ofor plant hormone |
|
Answer» Plant hormones are known as phytohormones in botanical terms. They are chemicals just like animal hormones that help in the growth, development, and FUNCTIONING of plants. Like animals, plants too are living ORGANISMS that function as a unit. They carry out vital biochemical REACTIONS that are required to SURVIVE |
|
| 16. |
Different name of llama in different states |
|
Answer» Answer: There are four species of South American camelid: Llamas (Lama glama) and Alpacas (Lama pacos) are DOMESTICATED and Vicuna (Vicugna vicugna) and Guanaco (Lama guanicoe) remain wild and are PROTECTED species... Llama Llama LYING down... (CONSERVATION status) Domesticated... Scientific classification edit Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Artiodactyla Family: Camelidae Genus: Lama Species: L. glama |
|
| 17. |
What is avialable in plants |
|
Answer» Answer: many things are available in PLANTS LIKE CHLOROPHYLL , stomach and many more thing but it DEPENDS on which class you are in. I hope this answer helps you |
|
| 18. |
Tasty food is not always nutritious and nutritious food may not always be tasty to eat . Justify |
|
Answer» Answer: Because in tasty FOOD there is a lot of SPICIES LIKE garlic, GINGER, ETC. which are not helpful for our diet please like and follow me please |
|
| 19. |
Total time - 3+2-ssec.total distance 20m +20mtimetom20120Coms secaverspeed –total distancetotal time32hisRspeed of 20 KMTRNAkhil drove his come with ales college when he returned to his home alongonecalculsocede the ear is 40km/hsame soot the speed o) the earcar during the entispeed of theene averageousne.journey.total distances+S - 25 kmtotal time- tadspeed |
|
Answer» Answer: 5sec =40m sec = 40/5 8m/sec |
|
| 20. |
a car is travelling at 20 km per hour speeds up to 50 km per hour in 6 seconds what is acceleration (2400km/hrs) |
|
Answer» Answer: 1.85m/s^2, EXPLANATION:a= v-u/t = 50/3-50/9÷6 = 100/9÷6 = 100/9×1/6 = 50/27 m/s^2 |
|
| 22. |
Why we cannot grow rice in the desert |
|
Answer» because RICE needs MUCH QUANTITY of water and in desert there plenty of water. and rice cannot GROW on sandy soil. hope it helps... |
|
| 23. |
State different state of matter with an example |
|
Answer» Explanation: 1). In a solid, constituent particles (ions, atoms, or molecules) are closely packed together. The forces between particles are so strong that the particles cannot move freely but can only vibrate. As a result, a solid has a stable, definite shape, and a definite volume. Solids can only change their shape by force, as when broken or cut. e.g. Iron. 2). A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. The volume is definite if the temperature and pressure are constant. When a solid is heated above its melting point, it becomes liquid, given that the pressure is higher than the triple point of the substance. Intermolecular (or INTERATOMIC or interionic) forces are still important, but the molecules have enough energy to move relative to each other and the structure is mobile. This means that the shape of a liquid is not definite but is determined by its container. The volume is usually GREATER than that of the corresponding solid, the best known exception being water, H2O. 3). A gas is a compressible fluid. Not only will a gas CONFORM to the shape of its container but it will also EXPAND to fill the container. e .g. Oxygen. Hope it helps... PLZ MARK BRAINLIST... |
|
| 24. |
Identify the simple permanant plant tissue with the following descriptions ad also mention their location in the plants body a) cells have irregular wall thickening b) tissues with large intercellular spacesa nd cells having large air cavity c) cells are long, narrow and dead in nature |
|
Answer» Answer of a is collenchyma Answer of B is parenchyma Answer of C is schrenchyma Explanation: Plz MARK me as brainliest |
|
| 25. |
How many mansells in our body |
|
Answer» There are over 600 skeletal MUSCLES WITHIN the typical human body. Almost every muscle constitutes one part of a pair of identical bilateral muscles, found on both SIDES, resulting in APPROXIMATELY 320 pairs of muscles, as presented in this article. |
|
| 26. |
Can someone suggest me working model on solid waste management |
|
Answer» Explanation: |
|
| 27. |
Fastrack means in science |
|
Answer» a railroad track for express trains. Informal. a situation or course of ACTION that is intensely pressured or COMPETITIVE, especially one in which a person ADVANCES rapidly to a higher level in a business or PROFESSION. |
|
| 28. |
Please, please, please answer my question I request you my brother and sister write name and usage of 5 agriculture machine. |
|
Answer» Is it OK? |
|
| 29. |
What are shelter belts? |
|
Answer» a line of TREES or shrubs PLANTED to PROTECT an area, especially a FIELD of crops, from fierce weather.
|
|
| 30. |
Five plants which reproduce by vegetation progation |
|
Answer» rhizomes runners bulbs corms |
|
| 31. |
Write True Or False1) In India, Camels and Goats are generally reared for wool.NCERT Class 7 |
|
Answer» true HOPE IT WILL HELP YOU please MARK it the BRAINLIEST |
|
| 32. |
ENERGY 8 LEInergy(kWh/Year)Brand: SONYModel No./ Year : KLV-32R412D / 2017Equipment Type : LED TVScreen Size 80 Centimetre9452/14 |
|
Answer» Answer: |
|
| 33. |
Proceduces significant for without any considirable chanhe leghts in the muscle |
|
Answer» Answer: STATIC or ISOMETRIC contraction PRODUCES significant force WITHOUT any considerable CHANGE in the length of the muscle. ENERGY PRODUCTION: METABOLISM A muscle is able to contract because of ATP (adenosine triphosphate). |
|
| 34. |
Description of a plant cell |
|
Answer» Answer: Plant CELLS are eukaryotic cells or cellswith a membrane-bound nucleus. Some of these include a CELL wall, a large vacuole, and plastids. Plastids, such as chloroplasts, assist in STORING and harvesting NEEDED SUBSTANCES for the plant. |
|
| 35. |
Define photopriod or what is photoperiod |
|
Answer» Answer: the PERIOD of TIME each DAY during which an ORGANISM RECEIVES illumination; day length. |
|
| 37. |
Make an assignment on varioud insectivorous anf parasitics plants |
|
Answer» Insectivorous plans have heterotrophic nutrition. Which HELPS them to depend on other PLANTS and insects they have digestive JUICES which DIGESTS the insect which it have ate |
|
| 38. |
Silkworms are caterpillars of silk moth?True or False |
|
Answer» true Explanation: |
|
| 40. |
Q2. Some definitions are given below which can be corrected by changing one word. Correctthem.1.The process of evaporation of water in the ground is called infiltration. |
|
Answer» Answer: The PROCESS of entering of water in the GROUND is CALLED Infiltration.
|
|
| 41. |
Give some problems on average speed |
|
Answer» if a BODY TRAVELLS from a to b in 10 SECONDS which distance=20m and b to c in 12 seconds which distance=35m Find average speed? PLEASE MARK ME AS THE BRAINLIEST |
|
| 43. |
AndFill in the blanks1. Water occurs in nature in two forms. These are2. Fresh water is found inandper cent of total water resources of the world are usable |
|
Answer» Answer: 1.HYDROGEN AND OXYGEN.2.RIVERS AND LAKES.3.While nearly 70 percent of the WORLD is covered by WATER, only 2.5 percent of it is FRESH |
|
| 44. |
6.It is a home to soil organisms |
|
Answer» the answer is SOIL It is the only HOME to soil ORGANISMS Hope it HELPED you... MARK me as the brainliest |
|
| 45. |
What is xylem vessels |
|
Answer» It TRANSPORTS WATER to all PARTS of PLANTS |
|
| 46. |
State the main difference between lower and upper epidermis in monocot and dicot leaf |
|
Answer» Answer: Dicot leaves have thick cuticle at the upper layer and thin cuticle at lower layer whereas monocot leaves have uniform cuticle on both the SURFACES. ANOTHER main difference in monocot and dicot LEAF is that monocot leaf has an equal number of stomata on either SIDE, but dicot has more stomata at its lower surface. Explanation: |
|
| 47. |
Give reason sand is a solid |
|
Answer» Answer: SAND is a solid because each GRAIN of sand is just a very small solid that can hold its shape. ... We are able to do this because water is a liquid that can flow and FILL the small spaces between the solid GRAINS of sand. |
|
| 48. |
5. Which of the following activities uses maximum water?(b) Domestic needs(a) Industry(©) Agriculture10) |
|
Answer» AGRICULTURE is the answer for your QUESTION |
|
| 49. |
how far should be an object be placed for a convex lens of focal length 20cm to obtain its image at a distance of 30 cm from the lens what will be the height of the image if the object is 6cm tall |
|
Answer» OBJECT distance = 60cm Magnification =0.5 Explanation: Use 1/f=1/v+1/u ,all distances in SI system magnification = -v/u |
|
| 50. |
1. Where does gaseous exchange take place in an earthworm?moist skinbody surfacelungsgills |
|
Answer» The Body Surface. Flatworms and annelids USE their outer surfaces as gas exchange surfaces. EARTHWORMS have a series of thin-walled blood VESSELS known as CAPILLARIES. Gas exchange occurs at capillaries located throughout the body as well as those in the respiratory surface. Explanation: |
|