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 Dipole???_______________:)Koi ne hai ~>`)~~~ |
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Answer» In ELECTROMAGNETISM, there are two kinds of dipoles: An ELECTRIC dipole deals with the SEPARATION of the positive and negative CHARGES found in any electromagnetic system. A simple example of this system is a pair of electric charges of EQUAL magnitude but opposite sign separated by some typically small distance. |
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| 2. |
3). If the density of a substance is 2 x 103kg/m3, then the mass of 5 m3 of this substance is |
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Answer» rrtghjnvfrdxchukkkgdshjjkbvghjlloExplanation:ttyhgdvimvdjkoobvcrhnuujjnfdcvjijhfdxvhjjvddcvtyhhftbb ggujbtyhbbikb |
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| 3. |
I am fine Ho are you dear friend |
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Answer» I will TELL PLZ MARK me the BRAINLEST tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will tell plz mark me the brainlest I will |
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| 4. |
What is Displacement??__________________:) |
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Answer» In GEOMETRY and mechanics, a displacement is a VECTOR whose LENGTH is the shortest distance from the initial to the final position of a point P UNDERGOING motion. |
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| 5. |
The area at the end X of a hydraulic jack is having a cross section area 0.005 m² and at Y is 0.1 m². If a force of 10 N is applied at the end X what is the force felt at Y |
| Answer» TION:WEIGHTED MEAN =2+1+4+3+5(2x29)+(1×30)+(4×31)+(3×32)+(5×33)Weighted Mean =31.53 | |
| 6. |
A woman is drawing a water from a well .Draw aFBD to show the forces acting on the bucket when she is pulling the bucket |
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Answer» Mechanical ADVANTAGE(M.A) of a PULLEY = Effort LoadLoad = mass of bucket + WATER =6 kg-wt-6×10 N=60 NEffort = 70NM.A=7060=0.857Explanation:HOPE it helps you |
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| 7. |
Home state of 1president of india |
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Answer» Answer ♡Pandit NEHRU:Learn More ♡The most influential leaders of all time. Jawaharlal Nehru was the first Prime MINISTER of India; he was his FOREIGN minister too. He is known to have embarked on a LONG tradition of socio-economic reforms in India. His contribution to attaining freedom and as the Prime Minister of India is NOTEWORTHY.. |
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| 8. |
The barometer used to overcome the disadvantageof a mercury barometer - |
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Answer» Disadvantages of a mercury BAROMETER is the DANGER of the mercury WHEREAS the disadvantage of an ANEROID barometer is not being too PRECISE ... |
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| 9. |
Contact force is also known as - |
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Answer» Here is your answerContact FORCE is ALSO CALLED NORMAL force |
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| 10. |
Mono chromatic light is that light in which |
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Answer» Monochromatic light is light (OPTICAL radiation) where the optical SPECTRUM CONTAINS only a SINGLE optical frequency.Explanation:HOPE it helps you |
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| 11. |
A grade S275 steel beam 457x152x74 UB carries permanent loads and variable loads from two secondary beams as shown in Figure Q2. The beam is laterally restrained at the supports and the secondary beams. Design mineral fibre box protection to give 90min fire performance if the thermal properties of the proposed thermal insulation are as follows: = 0.25T/m³C P = 500 kg/m p=7850 kg/m² Gk=20 kN/m Qk=40kN/m Gk=10kN/m Qk-20kN/m 3500 mm 3500 mm 3500 mm Figure Q2 Determine the design bending resistance of the beam at 20°C temperature and compare with the design load at room temperature. |
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Answer» tion:There are 4 basic types of TISSUE: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue SUPPORTS other tissues and BINDS them together (BONE, BLOOD, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body)... |
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| 12. |
what will happen if a ray incident obliquely to the principle axis towards the pole on the concave mirror |
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Answer» A ray incident obliquely to the principal axis, towards a point P (POLE of the MIRROR), on the concave mirror or a convex mirror, is REFLECTED obliquely. The incident and reflected rays follow the laws of reflection at the point of incidence (point P), making equal angles with the principal axis.Explanation:Hope it helps you |
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| 13. |
A force of 24 N acts on a body of mass 6 kg for 4 s. Assuming the body to be initially at rest. Then (A) When the force stops acting its velocity is 16 m/s (B) The distance covered in 10 s after the force acting is 128 m (C) The distance covered in 5 s after the force stops acting is 96 m (D) Its momentum after 10 s is 96 kg ms-1, The correct option(s) is/are Only B Only A Both (B) and (D) |
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Answer» correct OPTION is C hope you understand thisi NEED BRAINLIST answers so,please Mark me as brainlist |
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| 14. |
An astronaut standing on a space station (zero gravity) throws the ball in upwards direction. Choosethe correct statement related to the motion of the ball. (A) Ball will come down after a long time(B) Ball will never come down, but will stop somewhere up and remain there(C) Ball will never come down and will always keep moving with same speed |
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Answer» The acceleration due to gravity on the surface of the MOON is 1.62519(412) m/s 2 , about 16.6% that on Earth's surface. Over the entire surface, the variation in GRAVITATIONAL acceleration is about 0.0253 m/s 2 (1.6% of the acceleration due to gravity). Because weight is DIRECTLY dependent upon gravitational acceleration, THINGS on the Moon will weigh only 16.6% of what they weigh on the Earth.Hence, the ball will go up and then come back to the surface of the moon. I hope it helps you Explanation:I have written moon except space station |
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| 15. |
There exits a uniform magnetic field into the plane. A negatively charged particle is projected towards west. It would be deflected towards? |
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Answer» It would be DEFLECTED towards north. This is done by using FLEMING's right hand RULE, but KEEP in mind that the GIVEN particle is negative hence opposite to that given by usual rule. |
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| 16. |
An object of 1 cm in length is placed at a distance of twice of focal length from a convex lens. the size of the image formed is? |
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Answer» Let FOCAL length be F, u=2f1/v-1/u=1/f1/v=1/f+1/u1/v=1/f+1/2f=3/2fv=2f/3size of the IMAGE/size of the object=v/usize of the image/1=v/u=(2f/3)/(2f)=1/3size of the image =1/3 cm |
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| 17. |
What is force? what is si unit of for it? |
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Answer» tion:The SI unit of force is the NEWTON, symbol N. The BASE units relevant to force are: The METRE, unit of length — symbol m. The KILOGRAM, unit of MASS — symbol kg. The second, unit of time — symbol s.Kilogram-force: kgf |
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| 18. |
What determines an object s mass |
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Answer» Photosynthesis is the PROCESS by which plants use sunlight, water, and CARBON dioxide to CREATE OXYGEN and energy in the form of sugar. |
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| 19. |
The length of a rectangular plate is measured by a metre scale and is found to be 10 cm its width is measured by vernier calipers as 1 cm the least count of the metre scale is is 0.1 cm and the least count of vernier caliper is 0.01 CM respectively what is the minimum possible error in the area measurement can be? (a) + 0.01 cm (b) zero (c) + 0.02 cm (d) + 0.03 cm |
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Answer» the length of a rectangular plate is measured by a METRE SCALE and is found to be 10 cm its width is measured by vernier calipers as 1 cm the least COUNT of the metre scale is is 0.1 cm and the least count of vernier caliper is 0.01 CM RESPECTIVELY what is the minimum possible error in the area MEASUR |
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| 20. |
CH3OH reacts with cu and gives CH3 CHO The above process is(1) Reduction(2) Oxidation(3) Dehydrogenation (4) Both 2 and 3 |
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Answer» the ANSWER can be DEHYDROGENATION. HOPE it helps please mark as brainliest |
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| 21. |
Hey how r uh☺️☺️??how are u doing??all good?What is matter made up of? |
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Answer» Matter is made up of PARTICLES ..I'm doing good in my life , WBU ??Have a NICE day ^_^ |
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| 22. |
The change in free energy is measure of |
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Answer» The change in the FREE energy is the MAXIMUM amount of WORK that a THERMODYNAMIC SYSTEM can perform in a process at constant temperature. |
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| 23. |
Q.46 Ratio of third mode frequencies for closed pipe to open pipe is: C) 1:3 B) 5:6 D) 1:1 A) 3:5 |
| Answer» TION:show that in the case of CLOSED ORGAN pipe, the RATIO of the frequencies of the harmonics is 1:3:5:7. | |
| 24. |
1-Shining through the city with the___________ 2-Like an ego___________3-Smooth like butter like__________4-I wanna dance in music_________ |
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Answer» through the city with a little funk and SOUL....So imma light it up like DYNAMITE~..Smooth like butterLike a criminal undercoverGon’ pop like troubleBreakin’ into your heart like that (Ooh)Cool SHADE stunnerI wanna dance with somebodyI wanna feel the heat with somebody..I don't know 2nd ONE..Can I join in your game |
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| 25. |
What is persum give example |
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Answer» A perfume is a product that imparts and DIFFUSES a FRAGRANT odor, ESPECIALLY a volatile LIQUID distilled from flowers or a synthetically prepared equivalent. A fragrance mist consists of fine drops of a liquid, such as water or perfume, sprayed into the air. |
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| 26. |
What is a balanced and unbalanced force mean? |
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Answer» balanced force - when the OBJECT does not move in any of the DIRECTION ( force GIVEN to it from both sides is equal) then it is called balanced force.unbalanced force- when the object moves in one of the direction ( the force acting on it from both sides is not equal) , then it is called unbalanced force. Explanation:hope it helps |
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| 27. |
Calculate the coefficient of cubical expansion of zinc bar .whose volume is increased 0.2m³ from 4m³ due to change in temperature of 70K please help me dears |
| Answer» COEFFICIENT of CUBICAL expansion is .027142Explanation:Coefficient of Cubical expansion = (FINAL vol.- Initial Vol.) / ( Initial vol. * TEMP. Difference) | |
| 28. |
Is the sun, wind, clouds and lightning are living? ___________________________________NO SPAMMING!! |
| Answer» PLEASE MARK me BRAINILIST I REQUEST you Please mark me brainilist Please | |
| 29. |
Hlo indevil00 plz btao na apna real name |
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Answer» sanjuyada00Explanation:sbb TARIF kr rhai the apne apne yrr KII hmmne nind ka bhana kr ke mahafil h CHOD dii |
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| 31. |
find odd one out and justify it. surface of earth , centre of earth Mount Everest, surface of moon. |
| Answer» SURFACE of moonExplanation: REST all are in EARTH | |
| 32. |
किसी वस्तु सेवित इलेक्ट्रान निवाडे जाले ति वस्तु पर 1.6-10-12 कान्छन आवेगा जोमा |
| Answer» SEE all SELL, all TUNIC fromExplanation:DEEP | |
| 33. |
Try Yoursell 10. What is net magnetic field at point O. |
| Answer» ATHENS he he EDITH HSH Wyndham hsjjsj | |
| 35. |
What is Quantum Entanglement..? |
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Answer» Quantum entanglement is a physical PHENOMENON that OCCURS when a GROUP of particles are generated, interact, or share spatial proximity in a way such that the quantum state of each PARTICLE of the group |
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| 36. |
Solve only if you know. |
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Answer» dada APNI bangali naki? please MARK me as BRAINLIEST if u R so |
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| 37. |
Write the activity on Faraday's experiment |
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Answer» In this experiment, Faraday connected a coil to a GALVANOMETER, as shown in the FIGURE above. A bar magnet was PUSHED TOWARDS the coil, such that the north pole is pointing towards the coil.Here, the direction of the DEFLECTION of the pointer depends upon the direction of motion of the bar magnet.hope it helps you!! |
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| 39. |
HOW MANY ELECTRON ARE THERE IN -1 COLOUM |
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Answer» Explanation:One coulomb (C) of charge REPRESENTS an EXCESS or DEFICIT of 6.24 x 1018 ELECTRONS . |
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| 40. |
What is the packet of energy called..? xD |
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Answer» Quantum, in physics, discrete natural unit, or packet, of energy, charge, angular momentum, or other physical property.These particle-like PACKETS of light are called photons, a TERM also applicable to quanta of other forms of electromagnetic energy such as X RAYS and gamma rays.Explanation: |
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| 41. |
A curve of frequency distribution will be symmetrical if |
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Answer» SkewnessExplanation:A frequency distribution is said to be SYMMETRICAL when values of the VARIABLES equidistant from their MEAN have equal frequencies. If a frequency distribution is not symmetrical, it is said to be asymmetrical or skewed. Any deviation from symmetry is called skewness. |
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| 42. |
Which of the graphs represents one-dimensional motion of the particle? Explain, why the others do not represent one-dimensional motion? What is the significance of the arrows, marked on some graphs? VELOCITY SPEED- TIME B (111) TOTAL PATH LENGTH À TIME 1 - TIME POSITION: (iv) |
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Answer» IF YOU MARK ME AS BRAINLIST YOUR FAMILY LIVE 10001 YEARS IF NOT THEY ARE GOING TO DIE IN ONLY 1 MINUTEIF YOU MARK ME AS BRAINLIST YOUR FAMILY LIVE 10001 YEARS IF NOT THEY ARE GOING TO DIE IN ONLY 1 MINUTEIF YOU MARK ME AS BRAINLIST YOUR FAMILY LIVE 10001 YEARS IF NOT THEY ARE GOING TO DIE IN ONLY 1 MINUTEExplanation:IF YOU MARK ME AS BRAINLIST YOUR FAMILY LIVE 10001 YEARS IF NOT THEY ARE GOING TO DIE IN ONLY 1 MINUTEIF YOU MARK ME AS BRAINLIST YOUR FAMILY LIVE 10001 YEARS IF NOT THEY ARE GOING TO DIE IN ONLY 1 MINUTE |
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| 43. |
Write three equation of motion. |
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Answer» quations of Motion are v = u + at; s = ut + (1/2) at² and v² = u² + 2as and these can be DERIVED with the help of VELOCITY TIME graphs USING definition acceleration. |
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| 44. |
1. Explain the refraction of light through a glass prism with neat diagram. 2. What is dispersion of light and spectrum?Answer This Questions ↑↑ |
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Answer» s denser than air, and thus, when a ray of light falls on the surface of the prism, it bends towards the normal. According to the diagram, ray PE falls on the surface of the prism and bends towards the normal NE. Then, while moving from the glass to air, the emergent ray FS bends AWAY from the normal.The spreading of white light into its full spectrum of wavelengths is called dispersion. Rainbows are produced by a COMBINATION of refraction and reflection and involve the dispersion of SUNLIGHT into a continuous DISTRIBUTION of colors. |
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| 45. |
What is speed??WHY CONGRATULATIONS SIDH?? MEIN EKDUM BAKWAS HUN AAP BATAO |
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Answer» It is DEFINED as the total path length travelled DIVIDED by the total time interval during which the MOTION has taken PLACE |
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| 46. |
. A sample contain mg of a compound xM, molar mass). The sample contains n mol of X Then n, m and M are related as a) M = m. (b) M = m/n M - (d) n = m-M |
| Answer» HELLO ARMY HAVE A BANGTASTIC DAY DEAR | |
| 47. |
Define one radian... |
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Answer» an SI unit of PLANE angle; the angle between two RADII of a circle that cut off on the circumference an arc equal in length to the radius. 1 RADIAN is equivalent to 57.296 degrees and π/2 radians equals a right angleSymbol: RAD. |
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| 49. |
The phenomenon of motion was placed on a sound scientific footing by two scientists. Write their names. |
| Answer» GALILEO GALILEI and ISAAC NEWTON. | |