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. |
What does the 4 next to the HCl mean in the equation CH4 + 4 Cl2 = CCl4 + 4 HCl |
| Answer» N MEANS that there are FOUR ATOMS of hydrogen and four atom of chlorine. | |
| 2. |
Which factors can lead to a mass movement? Check all that apply. a. steep slopes b. removal of vegetation c. deposition d. animal activity e. earthquakes f. undercutting of a slope |
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Answer» of VEGETATION, UNDERCUTTING of SLOPE and Earthquakes can cause mass MOVEMENT |
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| 3. |
Which jiofi model is good for live online classes? |
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Answer» my............... |
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| 4. |
Microorganisms are spread through (a) air (b) cuts (c) water (d) all of these |
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Answer» d EXPLANATION:i THINK so..................... |
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| 5. |
1. How technical Drawing use into Designing industry? |
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Answer» The TECHNICAL drawing allows you to KEEP design lines and details in real SIZE as the drawings are presented with correct body proportions. This is useful to create balance and harmony and also allows you to see how the item will LOOK once it has been produced. |
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| 6. |
8. Among the following which is an example of chemical change? (a) Glowing of an electric light(b) Dropping sodium into water(c) Dissolving of salt in water |
| Answer» GLOWING of a ELECTRIC LIGHT | |
| 7. |
The leaves of the which plant are just like boxes with Hinges |
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Answer» e, i hope it helpsif it helps,so please MARK me as BRAINLIEST |
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| 8. |
V=(6x-8xy-8y+6yz) volt. Find force on charge 2C placed at (1,1,1).[Ans:-4 root 35)N |
| Answer» 4 √ 35 NExplanation:Given : V = ( 6 x - 8 x y + 8 y + 6 y z )We know : E = - d V / d rNow partially differentiating we get : E_x = 6 - 8 yE_y = - 8 x - 8 + 6 zE_z = 6 yNow at ( 1 , 1 , 1 )E_x = - 2 E_y = - 10 E_z = 6 Now net electric field : E_net = √ ( ( - 2 )² + ( - 10 )² + ( 6 )² ) E_net = √ ( 4 + 100 + 36 )E_net = √ 140 N C⁻¹We are ASKED to find force : We have CHANGE q = 2 CWe know : F = q EPutting values here we get : F = 2 × √ 140 N= > F = 4 √ 35 NHence we get required answer! | |
| 9. |
Wheel power is contained of which chemical |
| Answer» WHEEL POWER is contained of which CHEMICAL ?KINETIC energy | |
| 10. |
What is the use of baking soda |
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Answer» Baking soda is a LEAVENING agent used in baked goods LIKE CAKES, muffins and COOKIES. it is a white crystalline powder that is naturally alkaline. |
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| 11. |
Name the various material that are transported through blood |
| Answer» 1) PLASMA2) Red blood CELLS3) White bollod cells4) Platelets | |
| 12. |
Write a test for detecting presence of fatIt's urgent pls send fast |
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Answer» 1) TAKE a small QUANTITY of food item to be tested.2) WRAP the good item in a Piece of PAPER and Crush of.please follow me GUYS |
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| 13. |
1.which is the largest and brightest object in the sky the earth the moon the sun the pluto 2 objects which revolve around the sun in long elliptical orbits are calledThe meteors, asteroids, eris, comets |
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| 14. |
117.Whatarethe mainorgans of the humansystem? |
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Answer» Main organs of human system are LIVER,heart,STOMACH,LUNG and kidneyExplanation:Please MARK as brainliest....... |
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| 15. |
What the layer of the earth between the mantle and the core is called |
| Answer» HEY MATE!!❤ᴛʜᴇ ᴄᴏʀᴇ–ᴍᴀɴᴛʟᴇ ʙᴏᴜɴᴅᴀʀʏ (ᴄᴍʙ ɪɴ ᴛʜᴇ ᴘᴀʀʟᴀɴᴄᴇ ᴏғ sᴏʟɪᴅ ᴇᴀʀᴛʜ ɢᴇᴏᴘʜʏsɪᴄɪsᴛs) ᴏғ ᴛʜᴇ ᴇᴀʀᴛʜ ʟɪᴇs ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴘʟᴀɴᴇᴛ's sɪʟɪᴄᴀᴛᴇ ᴍᴀɴᴛʟᴇ ᴀɴᴅ ɪᴛs ʟɪǫᴜɪᴅ ɪʀᴏɴ-ɴɪᴄᴋᴇʟ ᴏᴜᴛᴇʀ ᴄᴏʀᴇ. ... ᴛʜᴇ ᴜᴘᴘᴇʀᴍᴏsᴛ sᴇᴄᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴏᴜᴛᴇʀ ᴄᴏʀᴇ ɪs ᴛʜᴏᴜɢʜᴛ ᴛᴏ ʙᴇ ᴀʙᴏᴜᴛ –, ᴋ ʜᴏᴛᴛᴇʀ ᴛʜᴀɴ ᴛʜᴇ ᴏᴠᴇʀʟʏɪɴɢ ᴍᴀɴᴛʟᴇ, ᴄʀᴇᴀᴛɪɴɢ ᴀ ᴛʜᴇʀᴍᴀʟ ʙᴏᴜɴᴅᴀʀʏ ʟᴀʏᴇʀ.h☺pe it HELPS!!❤@brainly.in♡♡SRITI♡♡ | |
| 16. |
Which company's pen is best for writing in 10th std ssc exam? |
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Answer» Rorito.................. |
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| 17. |
Which is the important storage compound in the leaves |
| Answer» HII MATE this is your answerVacculs | |
| 18. |
Soekrnee what is the correct answer |
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Answer» The QUESTION is not UNDERSTANDABLE........ |
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| 19. |
What is meqnt by nitrogen fixation? |
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Answer» Hope so it is helpful.. Pls follow me.. Like.. MARK me as brainliest.. THANKYOU Explanation:Nitrogen fixation is a process by which molecular nitrogen in the air is converted into ammonia (NH. 3) or RELATED NITROGENOUS compounds in soil. Atmospheric nitrogen is molecular dinitrogen, a RELATIVELY nonreactive molecule that is metabolically useless to all but a few microorganisms. |
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| 20. |
A fixed quantity that is use as a standard of measurement is unit. |
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Answer» hey mate here is your answer ❤️The reference standard with which we carry out the measurement of any physical quantity of the same kind is called UNIT. One METER is the unit of length. The MAGNITUDE of a physical quantity is the product of unit in which the quantity is measure and the number of TIMES in the given quantity CONTAINS that unit.mark me as brainlist ❤️ ❤️❤️ |
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| 21. |
What is galaxy and what is star and what is CONSTALLIOn |
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Answer» Hello...A GALAXY is a massive collection of stars, which USUALLY has a black hole in the CENTER of it.A star is a huge glowing ball of hot gas, mainly hydrogen and helium, which PRODUCES its own light and heat by nuclear reactions.A contellation is a group of VISIBLE stars that resemble a shape or pattern which is recognizable for humans.Pls mark as brainliest... |
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| 22. |
Classify crops on the basis of seasons they are grown. |
| Answer» HEY mate here is your ANSWER ❤️Kharif crops- These crops are grown in summer season. Means there seeds are sown in this season. Rabi crops-These are grown in the OPPOSITE seoson i.e in WINTER season.hope it helps you ❤️mark me as BRAINLIST ❤️ ❤️.. | |
| 23. |
Who i am : i am partially digested grass eaten by the cattle |
| Answer» COW EXPLANATION:Because cow can DIGEST CELLULOSE | |
| 24. |
Why is water essential in our diet? |
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Answer» Water is an important part of all body FUNCTIONS and PROCESSES, including DIGESTION and elimination. When you're on a diet, water also acts as a weight-loss aid because it can HELP you EAT less. "Drinking water is important during weight loss because it provides hydration without unwanted calories.... Hope this helps u ✨✌ |
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| 26. |
The value of acceleration due to gravity surface of the moon |
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Answer» hey mate here is your ANSWER ❤️about 1.625 m/s2The acceleration DUE to GRAVITY on the surface of the Moon is about 1.625 m/s2, about 16.6% that on Earth's surface or 0.166 ɡ.mark me as BRAINLIST ❤️ ❤️ |
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| 27. |
(a) Why is the camel called the 'Ship of the desert'?(b) How can the plants like cactus andococto live in deserts with scarcewater?(c) What is the inter-relationshipbetween adaptations of organismsand their surroundings?(d) How are organisms classified? |
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Answer» s called the "Ship of Desert" because it is the only mean of transportation found in deserts which helps HUMAN being go from one place to ANOTHER easily in the desert.It has humps which HELP it to survive long dry PERIODS without water. ... Beacuse of its many ADAPTATIONS,camel is called the "Ship of Desert"..... |
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| 28. |
A block kept on a rough surface startssliding when the inclination of thesurface is 'o' with respect to thehorizontal. The coefficient of staticfriction between the block and the surface is a. tan ob. cos oc. sec od. sin o |
| Answer» AEXPLANATION:coefficient of static friction in INCLINED PLANE =TAN0 | |
| 29. |
What is meaning of consumption???? |
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Answer» tion:1-the action of using up a resource.2-a WASTING DISEASE, ESPECIALLY pulmonary TUBERCULOSIS. |
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| 30. |
What are the factor s contributing towards the human health???? |
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Answer» hy mate UR answer is Explanation:There are MANY different factors that can AFFECT your health. These include things like housing, financial SECURITY, COMMUNITY safety, employment, education and the environment.hope it helps u mark me as brainlist answer |
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| 31. |
A wire is pulled to 3 times its length. its resistance is 20 ohms . what is the new resistance |
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Answer» the RESISTANCE will be Explanation:60 |
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| 32. |
Define evaporation. What are the factors affecting evaporation? How does evaporation cause cooling? |
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Answer» the process by which a FLUID changes into VAPOUR at atmospheric temperature is TERMED as evaporation |
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| 33. |
Calculate the electric potential at the center of o Square of side 1Im having charges of 10^-8c,- 2X10^-8c , 2x 10^-8c and 3x 10^-8crespectively |
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Answer» hwoheodjwhbevv EXPLANATION:ISKA ANS HAI 5×10^-32 |
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| 34. |
give the chemical formula 3 properties or uses of these compounds.a) bleaching powder b) washing soda |
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Answer» bleaching. for cotton industry and bleaching of waterwashing SODA. for CLEANING clothes |
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| 35. |
El Why is the come called the Ship of the desert(h) How can the plants like cocus andc) What is the inter-clationshipbetween odeptations of organismsand the soundings--- |
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Answer» Sorry don't KNOW answers EXPLANATION:PLEASE FOLLOW me I will follow YOUTHANK you |
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| 36. |
the principal difference between simple and stratified epithelial is the number of nuclei personal microvilli resurfaces cell layers |
| Answer» STRUCTURE. The biggest DIFFERENCE between simple and stratified tissue is that simple tissue is one layer THICK while stratified tissue is multi-layered. All epithelial tissue rests on a basement membrane, which is a THIN protective membrane LOCATED on the outside | |
| 37. |
Whoes plant live for many years |
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Answer» tion:hey mate here is ur answer ☺❤❤❤A PERENNIAL plant or SIMPLY perennial is a plant that lives more than two years. The term (PER- + -ennial, "through the years") is often USED to differentiate a plant from shorter-lived annuals and biennials.❤❤❤❤❤❤❤ |
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| 38. |
Materials required to prepare a food dish are called what is answer |
| Answer» INGREDIENTS is the ANSWEREXPLANATION:follow me and PLZZ mark it as brilliant ans. | |
| 39. |
Why does pure silk cloth when subjected to protein test turn violet |
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Answer» tion:silk is a natural protein fibre. silk emitted by the silkworm CONTAINS two types ofproteins SERICIN and fibroin . in the process of MAKING silk cloth these proteins aredissolved in BOILING water to get long fibres. ... This may be the reason that when undyed pure silk cloth are subjected to protein test it TURNS violet. |
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| 40. |
Explain what is genetic manipulation in crops? List out its benefits. |
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Answer» Genetic manipulation is, in essence, a process done to manipulate the genome of an organism in order to PRODUCE desired TRAITS. ... Selective breeding can be described this way: an ANIMAL or plant WOULD be born with a desired trait, and a farmer would breed this animal or plant to produce more ORGANISMS with that trait.hope it is helpfulmark as brainliest |
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| 41. |
14. State three reasons why the atmosphere is essential for life |
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Answer» because it is importantExplanation: |
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| 42. |
Epithelial cells that can stretch from a cuboidal all columnar shape to a square shaped are called |
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| 43. |
give the chemical formula 3 properties or uses of these compounds.a)table salt b) rock salt c) baking soda and) bleaching powder in) washing soda |
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Answer» tion:1)table salt:- Uses: SODIUM chloride is BEST known as table salt and is used widely in the food industry for flavoring and preservation. It is also used in the production of many important chemicals, including sodium hydroxide, sodium carbonate, baking soda, hydrochloric acid, etc.2)rock salt:-Rock salt is a form of coarsely ground sodium chloride. Sodium chloride, or salt, is employed in many INDUSTRIES, as well as used in cooking. It helps set dyes in fabrics and is used in the process of producing detergent and soap as well as being used as grit on roads. Rock salt has a crystalline structure, is used as a desiccant and can also be used as an extinguishing agent.3) baking soda:- Baking soda's alkalinity causes it to REACT with ACIDS. This property makes sodium bicarbonate useful for baking, cleaning and deodorizing. Many bad odors are caused by acids, and baking soda neutralizes these odors when it reacts with them. |
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| 44. |
State three ways in which diseases can spread along with an example. |
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Answer» by coughingAir BORN by SPREADING through the AIR By INSECTS and BIRDS |
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| 45. |
Draw and label the different parts of a cell |
| Answer» TION:MARK me as BRAINLIEST PLEASE please | |
| 46. |
☺✌◦•●◉✿What kind of energy does an unlit match have? ✿◉●•◦✌☺✔ |
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Answer» e HERES your ANSWER The unlit MATCH have potential energyPlz MARK my answer as the BRAINLIEST |
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| 47. |
Define air pollutian? |
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Answer» tion:Air pollution is a mixture of solid PARTICLES and gases in the air. CAR emissions,chemical FORM factories,dust,POLLEN,and MOLD spores may be suspended as particles |
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| 48. |
In what way is a carnivorous different from parasite |
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Answer» A parasite is an organism that GROWS, feeds, and is SHELTERED on or in a DIFFERENT organism while contributing nothing to the survival of its host while a CARNIVORE is an animal that gets FOOD from killing and eating other animals. They don't take shelter on them. |
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| 49. |
Full form of SARS-CoV 2 |
| Answer» SEVERE ACUTE RESPIRATORY SYNDROME coronavirus 2 | |
| 50. |
In which of the following group of organism food material is broken down outside the body and absorbed |
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Answer» saprophytesExplanation:This GROUP are generally called as the saprophytes. They feed on the dead animals and SECRETE DIGESTIVE enzymes. These enzymes break the complex food into simpler one and are then digested by the SAPROPHYTIC ORGANISMS. Thus they break the food material outside the body and absorb it. |
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