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. |
Is the reaction of an object to the force applied is faster than light? |
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Answer» tion:second 50 points giveawaywhat is photosynthesis btw my BIRTHDAY is TOMORROW HAHAHA lol |
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| 2. |
What is Greediness ?!!!!!!!!!!? bye..!! Koi or bcha h toh vo bhi thnx dedo plch (✷‿✷) |
| Answer» TION:DESIRE for more food, MONEY, POWER, etc. than you really NEED | |
| 3. |
Centrifugal force acts in a direction which is ________ to the direction of the centripetal force |
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Answer» Centripetal force is the force ACTING towards the CENTRE of the circular PATH. WHEREAS, the centrifugal force acts in a direction pointing away from the centre of the circle. |
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| 4. |
An object moving uniformly traverses a distance 10m in 5s.Calculate it's average speed. |
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Answer» okkkkkkkkkkkkkkkkkkkkk |
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| 5. |
Which of the following is the correct explanation for the black colour of the sky as seen from the moon?A) Moon doesn't receive as much sunlight as the earth receives.B) Moon does not have atmosphere on it.C) The sunlight doesn't experience dispersion on the moon.D)The sunlight doesn't experience atmospheric refraction on the moon. |
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Answer» no EXPLANATION:becaise a LAYER EARTH is CALLED as SKY |
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| 6. |
Displacement is defind as the change in position of a moving body in a particular________ |
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| 7. |
Define elastic collisions |
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Answer» The COLLISIONS in which both momentum and kinetic ENERGY are conserved are KNOWN as ELASTIC collisions |
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| 8. |
What type of mechanical waves are sound waves? Explain. |
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Answer» A mechanical WAVE is a wave that is not capable of transmitting its ENERGY through a vacuum. Mechanical waves require a medium in order to TRANSPORT their energy from ONE location to another. A sound wave is an example of a mechanical wave. Sound waves are incapable of traveling through a vacuum.Explanation:hope it HELPS YOU |
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| 9. |
a crocodile looking up through the water in a lake sees the outside world contained in a circular horizon. if the refraction index of water is 4/3 and the eye of crocodile is situated 10cm below of the surface of water. what is the area of horizontal circle? |
| Answer» CORRECT option isD7 36 SINI C = μ1 = r 2 +H 2 r Using h=12 CM, μ=4/3We get r= 7 36 cm. | |
| 10. |
What is neon???? ¿???¿??? |
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Answer» Neon (Ne), chemical element, inert GAS of GROUP 18 (noble gases) of the periodic table, USED in electric signs and fluorescent lamps. Colourless, odourless, TASTELESS, and lighter than air, neon gas occurs in minute quantities in Earth's atmosphere and trapped within the rocks of Earth's crust.Explanation:OK we will do it |
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| 11. |
Me lobh Sona ..xdPartners ke bich mein ladai to common h ?? |
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Answer» can u PLS report my all question EXPLANATION:tumse UMEED hai THODE--_-- |
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| 12. |
20 cm height of an object placed at 80 CM distance from the pole of mirror surface on the principle of diverging mirror consists of 40 cm radius then calculate image distance |
| Answer» PLEASE MARK me as BRANLIST | |
| 13. |
What is matter??? ¿??? |
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Answer» n or TRADITIONAL definition of matter is "anything that has mass and volume (occupies SPACE)". For example, a car WOULD be SAID to be made of matter, as it has mass and volume (occupies space). The OBSERVATION that matter occupies space goes back to antiquity. |
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| 14. |
Two types of clocks?????? |
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Answer» Some of the clocks used in early times include INCENSE clock, candle clock, sundial, SAND clock or hourglass, PENDULUM clock, etc. Sundial clock uses SUN for indicating time. Hourglass or snad clock works on the principle that gravity causes the grains of sand to flow through a small neck in the glass container.Explanation:hope it will help you |
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| 16. |
there are three solid blocks made up of aluminum , iron and cork of the same volume . which of these would have highest inertia |
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Answer» As the MASS is a measure of inertia, the ball of same shape and size, having more mass than other balls will have highest inertia. SINCE steel has greatest density and greatest mass AMONG the three, THEREFORE, it has highest inertia. |
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| 17. |
46. A vector of zero magnitude which has no direction associated with it is ^called (A) Unit Vector (B) Null Vector (C) Polar Vector (D) none of these |
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Answer» null vectorExplanation:Zero Vector or null vector is a vector which has zero magnitude and an arbitrary direction. It is represented by 0 Ԧ . If a vector is multiplied by zero, the result is a zero vector. If a Ԧ = −b → , then a Ԧ +b Ԧ = 0 Ԧ It is important to note that we cannot take the above result to be a number, the result has to be a vector and here lies the importance of the zero or null vector. The physical meaning of 0 Ԧ can be understood from the following examples. The position vector of the ORIGIN of the coordinate axes is a zero vector. The displacement of a stationary PARTICLE from time t to time tl is zero. The displacement of a ball thrown up and received back by the thrower is a zero vector. The VELOCITY vector of a stationary BODY is a zero vector. The acceleration vector of a body in UNIFORM motion is a zero vector. |
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| 18. |
Describe the relation between velocity,wavelength,and frequency? |
| Answer» AMPLITUDE, Frequency, WAVELENGTH, and velocity are the characteristic of a wave. For a CONSTANT frequency, the wavelength is directly PROPORTIONAL to velocity. | |
| 20. |
. The HCF of m and m + 1 where m is an integer is |
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Answer» Let us consider an example.Let m=16 and n=9 be RELATIVELY prime numbers.So, m+n=25. The HCF of 25 and 16 is 1. m−n=7. The HCF of 7 and 9 is 1.Similarly, if we take other VALUES for m and n, we get the same answer. |
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| 21. |
ABCD is rectangle, in which AB = CD = 100 mm and BC = DA = 80 mm. Forces of 100 N each act along AB and CD and forces of 50 N each at along BC and DA. Find the resultant moment of the two couples. |
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Answer» Skyli PROVIDES a workable method. I prefer a method easier to visualize:2 x 100 x 40 N.mm + 2 x 50 x 50 N.mm = 13.0 newton.metersas though the COUPLE were ACTING through the centroid. |
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| 22. |
The solar energy travels in the form of rays at a speed of aboutgive answer in km/sec. |
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Answer» tion:Solar energy is energy that comes from the SUN. Every day the sun radiates, or sends out, an enormous amount of energy. The sun radiates more energy in one second than people have used since the beginning of time!Where does all this energy come from? It comes from within the sun itself. Like other stars, the sun is a big gas ball made up mostly of hydrogen and helium. The sun GENERATES energy in its core in a process called nuclear fusion. During nuclear fusion, the sun's extremely high pressure and hot temperature cause hydrogen atoms to come apart and their nuclei (the central cores of the atoms) to fuse or combine. Four hydrogen nuclei fuse to become one helium atom. But the helium atom weighs less than the four nuclei that combined to form it. Some MATTER is lost during nuclear fusion. The lost matter is EMITTED into space as radiant energy. |
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| 23. |
1/2 x 15 x 16 I am not able to find the ans And I am in 6 |
| Answer» ANSWER is 120Hope it will HELP U | |
| 24. |
State the relation between first, second and third law of motion |
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Answer» In the first law, an object will not change its motion UNLESS a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. In the third law, when two OBJECTS interact, they apply forces to each other of equal MAGNITUDE and opposite DIRECTION |
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| 25. |
A car of mass 1000kg accelerates uniformly from rest to a velocity 54km/hr in 5 seconds calculate :its acceleration? its gain in KE? average power of the engine during this period? |
| Answer» POWER = timeWorkdone = timeIncrease in K.E. P= t21 MV 2 = 521 ×10 3 ×(15) 2 =22500W Was this answer helpful?PLZ MARK ME AS A BRAINLIST | |
| 26. |
Hi all plz answer me i will make brain list plz |
| Answer» MARK MY ANSWER BRAINLIEST PLZ PLZ PLZ PLZ PLZ PLZ PLZ | |
| 27. |
name the physical quantity measured by the area of occupied below velocity time graph for uniforms motion |
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| 28. |
9. Which steam cycle is aimed to deliver better dryness fraction and reduction in specific fuel consumption a) Rankine Cycle b) Reheat Cycle c) Regenerative Cycle d) All of them |
| Answer» RANKINE CYCLE EXPLANATION:HOPE it is HELPFUL! | |
| 30. |
What is chronology? |
| Answer» TION:the ARRANGEMENT of events or dates in the ORDER of their occurrence. | |
| 31. |
What were the function of electric plugs? |
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Answer» Electrical outlets (also KNOWN as outlets, electrical sockets, plugs, and wall plugs) allow electrical equipment to CONNECT to the electrical grid. The electrical grid PROVIDES ALTERNATING current to the outlet. |
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| 32. |
Elon Musk ye legend Empire madarchod behenhod iski I'd report karne jaa raha hu mai tum bhi aajana |
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| 33. |
What is symbiosis ?!?!?!?!Don't spam Hey aenry hru ?!? |
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Answer» Symbiosis is any type of a close and long-term biological interaction between TWO different biological ORGANISMS, be it mutualistic, commensalistic, or PARASITIC. The organisms, each termed a SYMBIONT, must be of different species |
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| 34. |
An forces 9) Draw the face body diagoam (FBD) showing all forces acting onit? |
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Answer» hdudhdhhhjdjehrqggwggshhshddhhdhhExplanation:jjsjsjsnajsjdkkskdjsmjdjsjsjjdjsjjejejkahshd |
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| 36. |
i was saying that my brother has taken my phone and he has some maths homework so his said that you were answer my brother question that are you anish but my brother name is nitish then i have seen you message and i am asking you what you were saying that time answer this question gracy |
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| 37. |
What were the function of electtic plug |
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Answer» Electrical OUTLETS (also KNOWN as outlets, electrical sockets, plugs, and wall plugs) allow electrical equipment to connect to the electrical GRID. The electrical grid provides ALTERNATING current to the outlet. |
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| 38. |
What are the importance of dissolved matters in water |
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Answer» r✨Dissolved oxygen (DO) is one of the most important indicators of WATER quality. It is essential for the survival of fish and other aquatic organisms. Oxygen dissolves in surface water DUE to the aerating action of WINDS. Oxygen is also introduced into the water as a BYPRODUCT of aquatic plant photosynthesis.Give me some multiple THANKS please |
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| 39. |
Answer the question mentioned in the attached image |
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Answer» entum, p= mv Where,P is the momentumM is the massV is the VELOCITY⠀Step 1:Express the GIVEN data:Given that,m = 75kg v = 2m/s⠀⠀Step 2:Calculate the momentum of the MAN:We know that, p = m.p = 75kg x 2m/s p = 150kgm/s⠀⠀The momentum of a man, whose mass is 75 KG and walks with a uniform velocity of 2 m/s, is 150 kg m/s. |
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| 40. |
The area under the velocity time graph of a body gives A)speed of body B)retardation of body C)acceleration of body D)distances travelled by body |
| Answer» ANSWER C EXPLANATION:HOPE it will HELP you | |
| 41. |
Newton second law with formula |
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Answer» Newton's second law, which STATES that the force F acting on a body is EQUAL to the mass m of the body multiplied by the ACCELERATION a of its centre of mass, F = ma, is the basic equation of MOTION in classical mechanics. |
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| 42. |
Find acceleration of block |
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Answer» F₁ = 25 N towards rightF₂ = 60 N towards rightF₃ = 35 N towards leftmass of the block (m) = 14 kg• Net FORCE acting on the OBJECT:Acceleration of the block: |
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| 43. |
What are conjunction ?? |
| Answer» NUMBER ki bot, noobdi saale HO, AUR sat me and ki dimaag H tumhaare bilkul chicken roaster ki thara. Go and MAKE chicken roaster. | |
| 44. |
Two identical prismatic bars PQ and RS each weighing 75 N are welded together to form a Tee and are suspended in a vertical plane as shown in Figure. Calculate the value of θ, that the bar PQ will make with vertical when a load of 100 N is applied at S. |
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Answer» Two identical prismatic bars P and RS each WEIGHING 75 N are welded together to FORM a Tee and are SUSPENDED in a vertical plane as shown in Fig. 3.10 75 N 75 N 100 N Fig. 3.10 Calculate the VALUE of ?, that the bar PQ will MAKE with vertical when a load of 100 N is applied at S [Ans. 13.25 |
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| 45. |
What is funeral ?!?!??!??!-_-* |
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Answer» A FUNERAL is a ceremony CONNECTED with the final disposition of a CORPSE, such as a burial or cremation, with the attendant observancesExplanation:KYA hua |
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| 46. |
What is chlorophyll?? ¿?? |
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Answer» ohk mootu wese mujhe points kyu de rhe h KYA baat h aaj BTA pyaar aarha h aaj he yaad aaye m tujhe love U my cuteu SISO |
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| 47. |
the radioactive isotopes have a half life of 3 days. the time after which its activity is reduced to 6.25% of its original activity is? |
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Answer» hrushikesh through their JEJURI rushikesh Weyerhauser |
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| 48. |
Hi all plz answer me i will make u brain list plz |
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Answer» What are the factors affecting friction?Roughness/smoothness of the SLIDING object.Roughness/smoothness of the surface.Shape/design of the object.Normal force ACTING upon the sliding bodies.Dry friction is INDEPENDENT of the surface AREA of a contact. |
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| 49. |
Energy of an electron inside a Hydrogen atom is negative. Explain the significance of this negative energy. Can an electron have -10 eV energy inside a Hydrogen atom? |
| Answer» MARK BRAINLIESTExplanation:YOUR ANSWER | |
| 50. |
hi ❤️. Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that is perceived by the human eye. Visible light is ... |
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Answer» ur ANS isExplanation:the visible light spectrum is the SEGMENT of the electromagnetic spectrum that the human EYE can view. More simply, this range of wavelengths is called visible light. TYPICALLY, the human eye can detect wavelengths from 380 to 700 nanometers. |
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