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. |
You know wobin oppa??? I'm his one of the sister I'm 15 |
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Answer» e sister aapka naam kya HAI AAP please aapka naam Bata dijiye NA aap KAISE ho aap kaun SI class mein ho |
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| 2. |
A cube of 10cm each is immersed in a tub contaning water of density 1000kg/m3 |
| Answer» DYNAMIC JAR HAI ICT KARU | |
| 3. |
A hydraulic lift at a service station can lift cars with a mass of 3500 kg. The area of cross section of the piston carrying the load is 500 cm'. What pressure does the smaller piston experience? g-9.8m/s) |
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Answer» Pressure=Force/Area= 500×10^4N/m² /3500×9.8=6.86×10⁵ N/m² HOPE it's HELPFUL to you ☺️plz MARK me BRAINLIST |
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| 4. |
What is sensor? . . nope sweety...may noi use kartee...saif simran ko sorry bolna...usko idiot mat bolo -'- |
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Answer» | FierceElectronics A sensor is a DEVICE that measures PHYSICAL input from its ENVIRONMENT and converts it into data that can be interpreted by either a human or a machine. Most sensors are electronic (the data is converted into electronic data), but some are more simple, such as a glass THERMOMETER, which presents VISUAL data.FierceElectronics A sensor is a device that measures physical input from its environment and converts it into data that can be interpreted by either a human or a machine. Most sensors are electronic (the data is converted into electronic data), but some are more simple, such as a glass thermometer, which presents visual data. |
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| 5. |
Q1 Draw the ray diagrams for image formation in concave mirror when 1 object is at infinity 2 object at center of curvature 3 object within the focus 4 object at focus Q2 why is convex mirror used as rear view mirror Q3 Give uses of concave mirror Q4 Write down the sign conventions of spherical mirror Q5 what is mirror formula .? Define magnification |
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Answer» When the object is PLACED between centre of curvature and principal focus of a CONCAVE mirror the image formed is BEYOND C as shown in the figure and it is real, inverted and MAGNIFIED |
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| 6. |
Saif bhaiya -'- tobu -'-kabhi noi bolungi..ʕ ꈍᴥꈍʔmelay kay pts kam hogayay..thankooo simran and saif.. |
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Answer» The PROCESS of BREATHING through BODY is CALLED respiration.Explanation:are you on sn.ap |
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| 7. |
Lo mela intro fake walaname_unknownclass_unknownage_unknown..xD |
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| 8. |
WHAT IS THE ANGULAR VELOCITY IN rad/s of the hour hand of clock ? |
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| 9. |
Hlo enn intro va enn questions laa post pannirukaan paarunga unga intro pls Enna achu Jas |
| Answer» NANI..I am in 10TH STD..That's all (^_-) | |
| 10. |
1.) A pulley system of efficiency 80% is driven by a 250kg mass falling at a rate of 20m in 5.0s.It lifts a load of 1000kgf . Calculate (i)MA (ii)VR (iii) no of pulleys (iv) power input (v) power output(vi) height to which the load is raised in 5s ( g=10m/s2 ) 2.) An observer standing between 2 parallel cliffs emits an intense sound note. Two successive echoes are then heard after 5s and 7s .Calculate the distance between the cliffs (velocity of sound =340m/s)3.) A metre rod is balanced about a sharp knife edge placed at 0.6m mark. Two weights 0.02kg and 0.08kg suspended from 0.4m and 0.7m mark make the beam horizontal .Find the weight of the metre rod . (PLEASE CAN ANYONE HELP ME WITH ALL THESE SUMS ) |
| Answer» TION:PLEASE MAKE me BRAIN LIST | |
| 11. |
Two forces are acting on a wooden cupboard in the opposite direction. One force acting on the cupboard is 134N and the other force is 23N. Calculate the resultant force. |
| Answer» 111N The FORCES are ACTING on opposite directions so you will SUBRACT both | |
| 12. |
Solution of this question |
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Answer» SORRY BROI. The Lok Sabha elections of 2019 are being held in a country that is very different from what it was in 2009 and 2014. What are political parties offering the NEW electorate? What will the outcome reveal of the TRANSFORMATION that has taken place?A Changed ContextPLEASE MARK ME AS BRAINLIEST |
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| 13. |
Find the differentiation of logx.tanx |
| Answer» ANX means DEFORESTATION of the land and water is calles LONG THANX. | |
| 14. |
65 mm line can be divided into to equal parts by the use of |
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Answer» Steps of construction :Step I - Draw a line segment AB = 6.5 cm with the help of RULER.Step II - with vertex A, by using compass take more than half of AB and draw arcs, one each side of side of AB.Step III - with vertex B, by using compass with same length, cut the previous arcs at E and F respectively.Step IV - with help of ruler join the point E and F.Thus, Q is MIDPOINT of Ab (∴ AQ = BQ)Step V - similarly, bisect the lines AQ and BQThus, P, is midpoint of AQ and R, is midpoint of BQ Now, points P, Q and R DIVIDED the line segment AB in four equal parts∴ AP = PQ = QR = RBExplanation:PLEASE give brainliest |
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| 15. |
What is carbon?-'- |
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Answer» tion:Carbon is a chemical ELEMENT, LIKE hydrogen, OXYGEN, LEAD or any of the others in the periodic table. Carbon is a very abundant element. ... In the context of climate change, "carbon" is commonly used as a shorthand for carbon DIOXIDE, the most important greenhouse gas released by humans.0 |
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| 16. |
How to make small solar car |
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Answer» 2 solar cells2-4 alligator clip leadsRubber bandsSmall electric MOTOR (Look at hobby or electronics STORES, and make sure you get one with a motor pulley)For the car body: cardboard milk carton, water BOTTLE, cardboard, foam board, or similar materialsFor the front wheels and back wheels: PLASTIC bottle caps, film canister caps, toy wheels such as K'nex, etc.For the AXLES: Stiff wire or wooden shish-kabob skewersStraws or eye screws to mount the axles |
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| 17. |
Both chahiye aisa kya difference hai dono mai? |
| Answer» KUCH NAHI HAI same ha bad YE eng hai aur ye HINDI mai | |
| 18. |
Mass is thought of form of a energy |
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Answer» tion:A major consequence of special relativity, expressed in the relation E_0 = m c^2, is that the TOTAL energy content of an OBJECT at rest, including its thermal motion and binding energy among its CONSTITUENTS, is a MEASURE of its inertia, i.e. its mass. |
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| 19. |
Hello Xxitsking01XXshall I be your friend answerwhich std are you? from Xxitsking01XX only..What is acceleration?? |
| Answer» ACCELERATION is the RATE of change of the velocity of an OBJECT with RESPECT to TIME. Accelerations are vector quantitiesExplanation:a = Δv / Δt | |
| 20. |
rrvrdwbpsprrvrdwbpsprrvrdwbpsprrvrdwbpsp |
| Answer» OK. Ok. Ok. Ok. Ok. Ok. Ok. | |
| 21. |
Caluclate the distance covered by the body in 2 and 4 seconds |
| Answer» DISTANCE covered in 2 SECONDS = 10 distance covered in 4 seconds = 20Explanation: | |
| 22. |
Please help A sphere of man 40kg is placed at a distance 0.9m from a sphere of mans 60kg If the two spheres attract each other with a force of 0.02mgf find the value of G |
| Answer» TION:Distance (G)=20cm=0.2mMass (M 1 )=40kg Mass (m 2 )=15kgForce (F)=0.1 milligram wt =0.1×10 −3 ×980 dyne =98×10 −3 dyne =98×10 −8 N =9.8×10 −9 NF= R 2 GM 1 M 2 G= M 1 M 2 FK 2 = 40×159.8×10 −7 ×0.2×0.2 = 4×1598×2×2 × 10×10×10×1010 −7 =6.5×10 −11 m 2 /kss 2 | |
| 24. |
What is ohm?? In physics tell me plz |
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Answer» ohm. [ ōm ] The SI derived unit used to MEASURE the ELECTRICAL resistance of a material or an electrical device. Explanation:HOPE it helps you |
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| 25. |
A body moving with an initial velocity of 5M/s accelerates at 2ms-2 . its velocity after 10s is |
| Answer» INITIAL velocity, U = 5 m/s acceleration, a = 2 m/s ^ 2we have to find velocity after 10sec,you know about kinetic equation of linear motion ? v=u + at,is a Kinetic equation for linear motion. where, v is velocity after t time, u is intial velocity and a is acceleration.here, u 5m/s, a = 2 m/s and t = 10secv = 5 + 2 * 10 = 25 m/sExplanation:Hope it helps you | |
| 26. |
Where should an object be placed from convex lens to form an image of the same size? can it happen in case of a concave lens? |
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Answer» Where should an object be placed from convex LENS to FORM an image of the same size? can it HAPPEN in CASE of a concave lens? |
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| 28. |
Aerofoils are so designed that the air flow speed on top is higher than those below it. The principle behind this is. a) Newton's third law b) Conservation of massc) Bernoulli's principled) Gravity |
| Answer» BERNOULLI's principleExplanation: | |
| 30. |
I'm going to study...haha!!! i maked you all fool |
| Answer» PHOTOSYNTHESIS is a PROCESS in which plants PREPARE the foodExplanation:haa is app me rhenge to chod jaane ka man HI nhi lagta | |
| 31. |
A concave lens has a focal length of 20cm where should be an object be placed to get an image of 10cm from the lens draw the ray diagram |
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Answer» When an object is placed at the centre of curvature in front of a CONVEX LENS, its IMAGE is formed at the centre of curvature on the other side of the lens. The image formed is real, inverted, and of the same size as the object.Explanation:l hope it will HELP u ☺️✌️☺️ |
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| 32. |
In an experiment the mass of calorimeter has been found to be 69.48g.Express this mass in 1. milligram 2.microgram and in 3. kilogram. Please solve it in all stepsBecause this is numerical |
| Answer» THANKS for pointsExplanation:MARK me as BRAINLIEST PLEASE | |
| 33. |
Sari Anna naa poi oru vaali complete pannitu varan |
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Answer» vaaliya apdina ENA ma,,,,,,,, |
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| 34. |
What is the SI unit of work done and power ? |
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Answer» S.I. UNIT of work done and power is Joule. Work done when a force of 1 Newton displaces the body through a DISTANCE of 1 metre in the direction of force. |
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| 35. |
The body temperature is measured by using |
| Answer» THERMOMETER EXPLANATION:MARK ME BRAINLIEST PLZ plz plz | |
| 36. |
The average power dissipated in 50 Ohm resistor in the circuit given below is |
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Answer» mage graph of CURRENT with DIODE graph of current with diode HENCE power dissipated with diode = 21 (Power dissipated without diode)= 21 ⎝⎜⎜⎜⎜⎛ R( 2 E 0 ) 2 ⎠⎟⎟⎟⎟⎞ = 41 RE 02 |
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| 37. |
The average power dissipated in Ohm resistor in the circuit given below is |
| Answer» PLEASE MARK as brainleestI have ANSWERED CORRECTLY | |
| 38. |
Determine potential of a dipole at axial position |
| Answer» MARK as brainleestI have ANSWERED CORRECTLY | |
| 39. |
The term used by Piaget to refer one’s cognitive structure A Iconic B Schema C Action Schema D Egocentric |
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Answer» Piaget’s THEORY of Cognitive DevelopmentPiaget’s theory of cognitive development is a comprehensive theory about the nature and development of human intelligence. Piaget believed that one’s childhood plays a vital and active role in a person’s development.[1] Piaget’s idea is primarily KNOWN as a developmental stage theory. The theory deals with the nature of knowledge itself and how humans gradually COME to acquire, construct, and use it.[2] To Piaget, cognitive development was a progressive REORGANIZATION of mental processes resulting from biological maturation and environmental experience. He believed that children construct an understanding of the world around them, experience discrepancies between what they already know and what they discover in their environment, then adjust their ideas accordingly.[3] Moreover, Piaget claimed that cognitive development is at the center of the human organism, and language is contingent on knowledge and understanding acquired through cognitive development.[4] Piaget’s earlier work received the greatest attention. Many parents have been encouraged to provide a rich, supportive environment for their child’s natural propensity to grow and learn. Child-centered classrooms and “open education” are direct applications of Piaget’s VIEWS.[5] Despite its huge success, Piaget’s theory has some limitations that Piaget recognized himself: for example, the theory supports sharp stages rather than continuous development (decalage).[6]Explanation:please mark as brainiliest answer |
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| 40. |
Plot a T S-diagram for Carnot cycle by taking temperature T along the Y-axis and entropy S along X-axis. Indicate different processes of the cycle clearly in the diagram |
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Answer» snehw25shsnenems hsjsjjs sje2 |
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| 42. |
Enaku enga Anna veg kuruma sari Anna sapadu ennum ready agalaa |
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| 43. |
Walaikumsalaam...thanks...apna khayal rakhna..ʕ ꈍᴥꈍʔkisi ko pts chahyay... |
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| 44. |
A man of height 5m is standing in front of a convex mirror of focal length 2m find magnification of the mirrora. 5b. -.25c. +.25d. -10 |
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| 45. |
Air at 10 bars, 400 K expands to a pressure of 4 bars and subsequently passes through a heat exchanger where it cools to 295 K with negligible pressure losses. The ambient is also at 295 K. a) If the expansion process is achieved via a throttling valve, determine the rate of entropy generation for the combined valve-heat exchanger system assuming that the heat rejection is occurring at ambient temperature value. b) What is the entropy generation rate and the net work output (in KW) if the throttling valve is replaced by an isentropic turbine? |
| Answer» UFF uff i can't ANSWER i am too WEAKER in MATHEMATICS | |
| 46. |
Describe any SIX risky situation to which our youths is frequently exposed to |
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Answer» Risky behaviour in TEENAGERS: how to handle it - Common risky behaviourunprotected sexual activity. sexting and other risky USES of social media. tobacco SMOKING, ALCOHOL use and binge-drinking. illegal SUBSTANCE use. |
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| 47. |
Oo my my...xDitneee saare notifications lolxD |
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| 48. |
Ella bro enithan sapadanum neega saptigala bro athu yaarunu thariyalaa bro report pannitan bro neega saptigala |
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Answer» spatcahu ma ,,,,,,,,,,,,, |
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| 49. |
Can I unblock you @ Chris You make me, make meWanna Cry ,,Never gonna happen ,You might Die !Die ! Die ! ¯\_(ツ)_/¯(Dance monkey,Dance monkey.,.,.,) (≧▽≦)(≧▽≦)(≧▽≦)new Remix of this song ⬆️⬆️༒☬SARATH☬༒ |
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Answer» a ThambiReport This |
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