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 is atmospheric pressure explains step by step |
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Answer» Hi mark it as the brainliestExplanation:That pressure is called ATMOSPHERIC pressure, or air pressure. It is the FORCE exerted on a surface by the air above it as gravity pulls it to Earth. Atmospheric pressure is COMMONLY measured with a BAROMETER. One ATMOSPHERE is 1,013 millibars, or 760 millimeters (29.92 inches) of mercury. |
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| 3. |
State and explain three ways of preventing rusting of iron |
| Answer» 1)COLOURING the surface of IRON 2) Galvanizing3) Tinning4) Alloying | |
| 4. |
What are the sentences to end a speech with impact? |
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Answer» Explanation:I think my speech has moved you a LITTLE bit. So let US PROMISE ourselves that.,.........THANK you. Have a good day. |
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| 5. |
Name the device all buildings fromthe idence used forcised for protectorlightning strikt |
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Answer» it is LIGHTENING conductorExplanation:lightening conductor is a METALLIC device installed on terrace of a building it is a tall rod ONE END of that rod is fixed on terrace other end is kept in underground of building it conduct lightening and the the electricity is passed to underground |
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| 6. |
What is the definition of phagocytosis in biology? |
| Answer» TION:phagocytosis MEANS engulfing the foreign PARTICLES...HOPE you the ANSWER ✌✌✌✌ | |
| 7. |
Question 8. From the given Velocity-Time graph (figure) y-axisVelocity (V) --->x-axisTime (t) -->it can be inferred that the object is moving with(a) Non uniform velocity(b) moving with uniform acceleration(C) At rest(d) Uniform velocity |
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Answer» moving with uniform accelerationExplanation:as VELOCITY by TIME GIVES us acceleration,the slope CLEARLY shows uniform acceleration |
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| 8. |
Formula for energy physics |
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Answer» The FORMULA for the energy of motion is KE = .5 × m × v2 where KE is kinetic energy in joules, m is mass in KILOGRAMS and v is velocity in meters per second.HOPE IT HELPS YOU AND PLS MARK AS BRAINLIEST |
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| 9. |
Write the reactivity series |
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Answer» ✅Here's your ANSWER#REFER to the ATTACHMENT... HOPE it HELPS ✌ |
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| 10. |
What is meant by lithosphere |
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Answer» the rigid outer PART of the earth, CONSISTING of the crust and upper MANTLE. |
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| 11. |
1 Luvun VIIv o(c) Copper sulphate soln. is electrolysed using copperelectrodes.(1) Which electrode to your left or right is knownas the oxidising electrode and why?(ii) Write the equation representing the reactionthat occurs. OHO OH>(iii) State two appropriate observations for theabove electrolysis reaction.(d) Identify : A gas which does not conduct electricityin the liquid state but conducts electricity whendissolved in water. |
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| 12. |
if the angle between two vectors of equal magnitude p is ø ,the magnitude of the resultant vector is |
| Answer» MAGNITUDE of the VECTOR is. = √A^2+B^2+2ABcosø | |
| 13. |
What kind of roots does monocots have |
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Answer» they have DICOT roots.(VASCULAR bundles arranged in a RING.) |
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| 14. |
Explain Friction is a necessary evil |
| Answer» NSWER REFER TO THE ATTACHMENT | |
| 15. |
Structure and function of nephronaccording to class 10 ncert |
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Answer» Its chief FUNCTION is to regulate the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is NEEDED and EXCRETING the REST asurine |
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| 16. |
1._________is a thermo setting plastic.2.Plastics are_______ i.e., theydo not decay. |
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Answer» 1. BAKALITE and Malamine2. non - BIODEGRADABLE HOPE IT HELPS... Follow me GUYS ☑️☑️ |
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| 17. |
give one example each of a chemical reaction showing the following characteristics change of state from liquid to gas |
| Answer» EVAPORATION EXPLANATION:because the WATER will change into VAPOUR as it heats | |
| 18. |
name and give chemical equations to show the products of combustion reaction in sufficient supply of air |
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| 19. |
Conclusion of Chandrayaan 2 speech |
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Answer» 15, 2019, Chandrayaan-2 will leave the Earth to begin its journey to the Moon, 3.84 lakh kilometres away. India's second moon mission is set to be the country's most ambitious scientific space expedition. The main objectives of Chandrayaan-2 are to demonstrate the ability to make a soft landing on the lunar surface and operate a robotic ROVER on the surface.In 2008, India's maiden moon mission - Chandrayaan-1 was launched by Indian Space Research ORGANISATION (ISRO). It was a significant step in space technology because Isro had thus far sent a satellite up to only around 36,000 km in space, whereas Chandrayaan-1 travelled 10 times as far, escaping earth’s gravity pull in doing so, to settle into a lunar orbit.Chandrayaan-1 was seen as a precursor to a manned mission to the moon. While, Chandrayaan-2 is not a manned mission, scientists see this mission as the FIRST step towards Indians setting FOOT on the moon sometime in the future. |
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| 20. |
What is chemical name of human |
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Answer» Hmno3hope it HELPS YOUPLEASE MARK me as BRAINLIEST |
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| 21. |
No spam.. Answer Smartly.If F=40 N and F=60 N, find the reaction on the block, due to the wall in both the cases with diagram. |
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Answer» NRefer to the attachmenthope it HELPS ☺️ |
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| 22. |
When Nowrosjee Wadia college is going to start (jr 2019)? |
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Answer» shed in 1932, Nowrosjee Wadia College is situated in Pune Maharashtra. Affiliated to Savitribai Phule Pune University (SPPU), the college currently offers UG and PG COURSES in the departments of Arts and Science. At the UG level, the college offers BA in 11 specializations, B.Sc. under 9 specializations and B.Voc. in 2 specializations. At the PG level, Nowrosjee Wadia College offers MA in 4 specializations, M.Sc. in 12 specializations, along with MCA program.Candidates applying for BA and B.Voc. should have passed 10+2 with 50% marks in any relevant stream from a recognized board.Applicants who have passed 10+2 with 50% marks in Science stream are considered eligible to apply for B.Sc course.Admission to BA, B.Sc., and B.Voc. is done on the basis of merit in the qualifying exam/10+2.Candidates applying for MA should have passed Bachelor’s degree in Arts with 50% marks from a recognized boardFor M.Sc., candidates must have passed B.Sc. with 50% marks to be eligible for admission.In CASE of MCA, students should have passed BCA with minimum 50% marks.Admission to M.A., M.Sc., and MCA is done on the basis of merit scored in the qualifying exam.The college offers 5% relaxation in the eligibility criteria for candidates belonging to SC/ST categories.Applications are invited in the OFFLINE mode for the course offered by the college. |
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| 23. |
The lighter materials are more abundant in which planet |
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Answer» The two largest planets, Jupiter and Saturn, have nearly the same CHEMICAL makeup as the Sun; they are composed primarily of the two elements HYDROGEN and helium, with 75% of their mass being hydrogen and 25% helium. On Earth, both hydrogen and helium are gases, so Jupiter and Saturn are sometimes called gas planets. But, this name is misleading. Jupiter and Saturn are so large that the gas is COMPRESSED in their interior until the hydrogen BECOMES a liquid. Because the bulk of both planets consists of compressed, liquefied hydrogen, we should really call them liquid planets. |
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| 24. |
Why only earth have gravity but not other planets ?expain |
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Answer» lanets also have gravity.Only the AMOUNT of gravity defers.The amount of gravity depends on weight and size of the planet. BIGGER the plant, higher the gravity.Thank you Please MARK BRAINLIEST |
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| 25. |
discuss why wearing more layers of clothing during winters keeps us warmer than wearing just one thick piece of clothing? |
| Answer» SINCE we KNOW that air is a insulator of heat and the layers of CLOTHING during WINTERS traps the heat and body warm does not escape so wearing more layers of clothing during winters keeps US warmer than wearing just one thick piece of clothing | |
| 26. |
Explain the method of separating a solid from its solution |
| Answer» EVAPORATION METHOD is USED for SEPARATING . ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ | |
| 27. |
carefully examine the data given below for the motion of the two different objects A and B state whether the motion of these two objects is uniform or nonuniform |
| Answer» OBJECT A is in UNIFORM MOTION but object B is in NON uniform motionExplanation: | |
| 28. |
What is a laughing gas? |
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Answer» y GOOD morning Here is your ANSWER Nitrous oxide is known as laughing gas. LolHope it HELP you Please MARK me please #sibi |
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| 29. |
If a person has cold and eats pear fruit will the cold raise more of decrease |
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Answer» I am pretty SURE that it'd INCREASE as PEER is considered as COLD fruit ... |
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| 30. |
Wrwrite characteristics of Mulberry silk |
| Answer» ERISTICS of Mulberry silkExplanation:It is the highest QUALITY of silk.The moth larvae feeds on the leaves of Mulberry tree and therefore the name of the silk is mulberry silk.It is pure white in color and has long fibers that are individual. It is completely natural and odorless silk.There is minimal POSSIBILITY of possessing any allergic REACTION on the BODY. Learn more:What are the characteristics of silk fibres?? brainly.in/question/10514165 What are the properties and characteristics of silk? brainly.in/question/13739764 | |
| 31. |
how much momentum will a ball of a mass 10 kg transfer to a floor if it falls from a height of 80 cm. assume its downward acceleration to be 10 ms-2 |
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Answer» mass=10kghieght=0.8mg=10m/s^2u=0v=?now from NEWTON's THIRD equation of MOTION v^2-u^2=2asv^2-0=2x10x0.8v^2=16v=4m/snow,momentum=mass X velocitymomentum=10x4momentum=40kgmshence,the momentum of the body is 40 KGMS |
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| 32. |
What is condoms and its uses in sex life |
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Answer» is a TYPE of POLYTHENE which is WEARED in Penis to prevent SPERM in GOING female ovary |
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| 33. |
Your toy car has rolled onto an anthill. what do you think will happen? what should you do? |
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Answer» d TRY to RESCUE that carthe ANTHILL will not PROBABLY breakDell they will not do anything HARM to the car because because it is plastic |
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| 34. |
Flist five meterials. Name things that isImage from each of these?. |
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Answer» I haven't UNDERSTAND your QUESTIONPLZ WRITE this QUESTION COMPLETELY |
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| 35. |
Will must children not be allowed to play in the kitchen |
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Answer» the children should not play in the KITCHEN because if they play the would be many incidents HAPPENING like gas LEAKAGE ,hot WATER FALLING ,etc so children should not play in the kitchen |
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| 36. |
Define Valency. Explain. |
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Answer» ️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️⤵️ANSWER REFER TO THE ATTACHMENT |
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| 37. |
Which division among plants has the simplest organisms |
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Answer» The organisms BELONGING to division ALGAE are the simplest AMONG the plants. |
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| 39. |
Why water with detergents dissolved in it have small angle of contact? |
| Answer» EXPLANATION:Water with DETERGENT dissolved in it has small angles of CONTACT (θ). This is because for a smallθ, there is a fast capillary rise of the detergent in the cloth. The capillary rise of a LIQUID is directly PROPORTIONAL to the cosine of the angle of contact (θ). | |
| 40. |
Weaknesses of a simple cell |
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Answer» Primary cellit costs LESS money.it is EASIER to make.it can last longer before being USED (shelf LIFE)it is easily AVAILABLE to buy.Explanation: |
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| 41. |
What will be equivalent resistance ans |
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Answer» 34ohmExplanation: |
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| 42. |
What is Monera.. .... |
| Answer» MONERA is the KINGDOM of PROKARYOTIC ORGANISMS. | |
| 43. |
What should we do to escape from Diabetes disease |
| Answer» EAT less sugar, exercise, maintain BALANCED diet..Explanation:Eat HEALTHY food.Get regular exercise.Take your DIABETES medicine.Test your blood sugar | |
| 44. |
What is a full form of a g m a r k |
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Answer» The term AGMARK was coined by joining the WORDS 'Ag' to mean AGRICULTURE and 'MARK' for a certification mark. Explanation: |
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| 45. |
Why graphite is a good conductor of electricity |
| Answer» EXPLANATION:its has low high melting pt BOILING pt they also have LOOSE ELECTRONS ie they have 1 free electrons | |
| 46. |
Name a solid ,a liquid and gaseous mixture how will you separate a mixture of sand and sugar |
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Answer» tion:You can prefer FILTRATION process to separate the mixture of solid in GAS or solid in liquid EASILY. The process used to separate sand and sugar is sublimation. Add water with the sand and sugar mixture and heat it. The sugar will dissolve in water whereas sand remains in the water so you can easily separate the both ingredients. |
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| 48. |
Name a solid , a liquid and gaseous mixture how will you separate a mixture of sand and sugar |
| Answer» EXPLANATION:You can prefer filtration PROCESS to separate the mixture of solid in gas or solid in liquid EASILY. The process used to separate sand and sugar is SUBLIMATION. Add water with the sand and sugar mixture and heat it. | |
| 49. |
what would you do to help maintain the equilibrium in the various biogeochemical cycles explain in brief. |
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Answer» ogy and Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through biotic (biosphere) and abiotic (lithosphere, atmosphere, and hydrosphere) compartments of Earth. There are biogeochemical cycles for the chemical elements calcium, carbon, hydrogen, mercury, nitrogen, oxygen, phosphorus, selenium, and SULFUR; molecular cycles for water and silica; macroscopic cycles such as the rock cycle; as WELL as human-induced cycles for synthetic compounds such as polychlorinated biphenyl (PCB). In some cycles there are reservoirs where a substance REMAINS for a long period of time (such as an ocean or lake for water). |
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