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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. |
A driver applies the breaks and slows down the velocity of the bus from 22.2m/s to 16.6 m/s in 5 seconds. The acceleration of the bus is. (1 Point) -1.1ms¯² 2.1 1ms¯² 5.11ms¯² -11.21ms¯² |
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| 2. |
Please answer dis fast i'll mark as brain list |
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Answer» a)x= Nucleusy= Chloroplastb)NucleusThe nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and CARRIES the genes, structures that CONTAIN the hereditary information. Nucleoli are SMALL bodies OFTEN SEEN within the nucleus.Explanation:if it helps you mark me as brainliest plss |
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| 3. |
1.Make a list of English words which we generally use while speaking mother tongue. 2. Make a list of words used while 1) enquiring about anything 2) apologizing 3)greeting someone 4)complaining 5)showing gratitude |
| Answer» EASY Explanation:1.go COME BRING 2.en | |
| 4. |
WHAT IS PHOTOSYNTHESIS ???SO, FOLLOW KARLO YE ACCOUNT ACHA HE XD |
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Answer» cess in which the plants make there own food with the help of sunlight, WATER ETC hope it helps youthis is the correct answer Mark me as BRILLIANT |
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| 5. |
A charged particle is placed in the electric field E. If the charge on the particle is doubled, the force exerted on the particle by the field E is: (a) Halved (b) Unchanged (c) Doubled (d) None of these the uniform electric |
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Answer» Force = Charge ( q ) × Electric FIELD ( E ) Explanation:If charge DOUBLES then FOURCE also gets doubled Option C |
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| 6. |
A body is said to be in equilibrium when a) acceleration is zero b) speed is uniform c) acceleration is uniform d) speed and acceleration are uniform |
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Answer» C is the CORRECT answerExplanation:I HOPE IT WILL HELPS YOU PLEASE MARK ME AS BRAINLIST |
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| 7. |
A student stands 50m in front of a building He claps two blocks together and listens for the echo from the building It takes 5.85 seconds to hear 20 echoes what is the speed of sound answer this question correctly |
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Answer» tion:LET's ASSUME that the student is STANDING at a distance x from the building.The sound of his clap travels x metres to reach the building, and x metres again to reach the ears of the man, which leads to him HEARING the echo. So, total distance travelled by the waves (sound) is 2x. Time taken is 2S. Speed of sound is 340 m/s.The data we have is: Distance: 2x metersSpeed:340 m/s.Time: 2s.Distance Speed x time2x = 340 x 2x = 340mTherefore, the distance is 340m. |
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| 8. |
Pehle apna wo rone wali dp hatao, nhi toh mujhe haasi aa rahi hai (≧▽≦)(≧▽≦) |
| Answer» PLEASE GIVE me this ANSWER | |
| 9. |
A body of mass 10 kg moving at a height of 2 m, with uniform speed of 2 m/s. Its total mechanical energy is |
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Answer» 6mb PS EXPLANATION: MARK as BRAINEST for HELP |
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| 10. |
4. 1. Which of the following sets cannot enter into the list of fundamental quantities in any systein of units ? (a) length, mass and velocity, (b) length, time and velocity, (c) mass, time and velocity, (d) length, time and mass. quantity is measured and the result is |
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Answer» अपनी प्यारी आँखो में “छुपा”लो मुझको, मोहब्बत तुम से है “चुरा” लो मुझको… धुप हो या सह़र तेरे साथ चलेंगे हम, यकीन ना हो तो आज़मा लो मुझको, तेरे हर दुःख को सह लेंगे हँस के हम…. अपने वादों की “चादर” बना लो मुझको, जिंदगी भी तेरे “नाम” कर दी मैंने…… बस चंद लम्हें “सीने” से लगा लो मुझको…!!! |
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| 11. |
@ akirti diii thik h di fir mai breakfast nhi kr rhi (◍•ᴗ•◍)❤..@ alex ittna mat ro flood aa jayega ( ･ั﹏･ั) |
| Answer» LIFE is too SHORT ENJOY it | |
| 12. |
5) if radius of a wire became 1/4th to the initialwithout changing it'slength then whatwill be the changeof resistance of it? |
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Answer» reeeeeport my QUESTION |
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| 14. |
Nhi mai isse nhi janta tabhi too intro maanga ????? |
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| 15. |
Aatiya - arey yr tumhari mag kya thi mujje Kuch nhi samjha Raha thik sae batao uska meaning. Anu- ha wahi too aise he ho tum ek tum Kuch karti nhi jab Dekho tab nakre dikhati ho Sahi kaha tha Mene tum chipkali kya tamatar ho sab name tumpae suite karte hae |
| Answer» MAG KY THI ANU SE ?.. | |
| 17. |
Rajesh is a student of class X and Ram is studying in class VII. Rajesh told Ram that he would show a magic to him. Rajesh had a lens. He focused the rays of sunlight on the bare arm of Ram. After few seconds, Ram felt pain and removed his arm away. Rajesh was laughing at Ram. |
| Answer» CONVEX lensconvex lensconvex LENS | |
| 18. |
We get many useful minerals from lithosphere like ________. |
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Answer» oxygen (O), silica (Si), ALUMINIUM (AL), iron (Fe), CALCIUM (Ca), sodium (Na), potassium (K) and magnesium (Mg) |
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| 19. |
- The two forces F¹=3N and F²=7N act on a body in the same direction. the net force acting on the body ( Fnet)= a)4N b)6N c)10N d)21N |
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Answer» 10N,OPTION CEXPLANATION:Since,FORCES are acting in same direction.net FORCE is SUM of forces acting on it.Fnet= F1+F2=3+7=10Ndirection of force is same as any of the forces. |
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| 21. |
Newton all laws equation only? |
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Answer» Cuteness is a subjective TERM describing a type of attractiveness COMMONLY associated with youth and appearance, as WELL as a scientific CONCEPT and analytical model in ethology, first introduced by Konrad Lorenz. ... Cuteness may be ascribed to PEOPLE as well as things that are regarded as attractive or charming.please drop some ♥️♥️♥️Explanation:please f-o-l-l-o-w m-e |
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| 22. |
Solve 10 numericals based on mirror formula. |
| Answer» SORRY I don't know the MIRROR formulaExplanation:please mark as BRAINLIEST | |
| 23. |
A monkey is nai on circular path of radius 80 m if the monkey starts at one end of the diameter and reaches the other and the displacement and the distance covered by the monkey respectably |
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Answer» distance=22*diameter/7*2=22*80/7*2=1760/7*2=880/7mdisplacement=80mExplanation:distance will be half round of CIRCLEAS it starts from oneend of diameter and stops at other end while displacement will be the diameter as one end of diameter is initial poit and other end is FINAL point and by subtracting u from V we will GET the answer |
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| 24. |
Aec-xmjy-acm joinforjee2023combinestudiesanyonecancome |
| Answer» HELLO HelloExplanation:PLEASE MARK me BRAINLIEST | |
| 25. |
Write the value of following(3i)(4j) |
| Answer» TION: isn't something you acquire overnight, and you have to keep reading and learning new things to increase your knowledge. ... Knowledge is something that you can ALWAYS DEPEND on for your whole life. It's one of the most important and powerful things in the world | |
| 26. |
Write the value of following .(2i)×(5j) |
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Answer» 10ijExplanation:HOPE it can work for you PLEASE MARK me as a brain LIEST please |
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| 29. |
What is time ? What is light? What is an atom? |
| Answer» TIME answer is hereTime is the CONTINUED sequence of existence and events that occurs in an apparently irreversible SUCCESSION from the past, through the present, into the future. ... Time in physics is operationally defined as "what a CLOCK READS".light answer is hereLight or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that is perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres, between the infrared and the ultraviolet.atom answer is here the smallest particle of a chemical element that can exists is called as atom plz mark me as brainlist answer | |
| 30. |
What is vector quantities ? |
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Answer» r♤♡Vector, in physics, a QUANTITY that has both magnitude and direction. ... For example, displacement, VELOCITY, and acceleration are vector quantities, while SPEED (the magnitude of velocity), time, and mass are scalars. |
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| 31. |
What is scalar quantities? |
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Answer» @❥╬٨ـﮩﮩ❤٨ـﮩﮩـ╬❥In MATHEMATICS scalars are elements of an algebraic structure field when we are TALKING about ANOTHER algebraic structure VECTOR space over the field in which the field is used to define this STRICTURE |
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| 32. |
Find off man out:- chromate, ammonium, nitrate, hydroxide |
| Answer» AMMONIUM (NH4) EXPLANATION:FIRSTLY this is not " Off" ..."ODD" | |
| 33. |
What is physical quantities |
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Answer» A physical quantity is a property of a material or system that can be quantified by MEASUREMENT. A physical quantity can be expressed as a VALUE, which is the algebraic MULTIPLICATION of a numerical value and a unit.Explanation:Hope it's helpful!!!! |
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| 34. |
A particle is projected with velocity 20 m/s, so that it just clears two walls of equal height 10 m, which are at a distance 20 m from each other. The time of passing between the walls is |
| Answer» TION:Correct option isA2sLet t be the time of passing between the wallsS=vt20=20cosθt -------------(i)verticallyv 2 =u 2 +2aSv 2 =u 2 sin 2 θ−2g×10v 2 =u 2 sin 2 θ−20gv=u+at0=u−gtt= gv ------------------(II)equating EQ i and iicosθ1 =2 gv SQUARING both sides and SUBSTITUTING vcos 2 θg 2 =4u 2 sin 2 θ−80glet sin 2 θ be xg 2 =16g 2 x(1−x)−8g 2 (1−x)9=16x−16x 2 +8x16x 2 −24x+9=0(4x−3) 2 =0 x= 43sin 2 θ= 43θ= 3 πtherefore time of passing between the wallst= cosθ1 =2s | |
| 35. |
5. The amount of heat required to convert 1 gm of ice at 0°C into steam at 100°C is(Lice = 80 cal/gm, Sw = 1 cal/gm k, L steam= 540 cal/gm) |
| Answer» HELP me with these answer If you don't know please don't answerIt really important for MEI need there answer if you will answer me CORRECTLY i will MARK you as*BRAINLIST* | |
| 36. |
Oye mera aaj mood off hai why u need at morning teri maa bhen ek kar do!???so please get lost yaar!!bye off ja rahi hmneha khayaal rakhana!!(눈‸눈) |
| Answer» HI friengood MORNING to you | |
| 37. |
Item 6 This region is where people live in a transitional zone between desert and grassland. Most people are farmers or cattle herders, getting around on foot or by bicycle. A savanna B Sahel C Sahara D rainforest |
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Answer» pin Me on brainlistExplanation:Depending on how they’re defined, grasslands account for between 20 and 40 percent of the world's land area. They are generally open and fairly flat, and they exist on every continent except Antarctica, which makes them vulnerable to pressure from human populations. Threats to natural grasslands, as well as the wildlife that live on them, include farming, overgrazing, invasive SPECIES, illegal hunting, and climate change.At the same time, grasslands could help MITIGATE climate change: One study FOUND CALIFORNIA's grasslands and rangelands could store more carbon than forests because they are less susceptible to WILDFIRES and drought. Still, only... |
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| 38. |
Snp cht ee my I'd is darasif669 |
| Answer» THANKS for the I'd PLEASE MARK me as BRAINLIST and followExplanation: | |
| 39. |
Yesss !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
| Answer» OK okits on the wayit will REACH soonwhere will u PUT my KISS? | |
| 40. |
Who are from St Augustine high school from vasai(W) mumbai |
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Answer» ensional analysis doesn't provide information about the dimensional constant. Dimensional analysis cannot DERIVE TRIGONOMETRIC, exponential, and logarithmic functions. Dimensional analysis doesn't give information about the scalar or VECTOR identity of a PHYSICAL quantity. |
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| 41. |
A bird flies to and fro between two cars which moves with velocity V1 and V2 if the speed of bird is V3 and initial distance of seperation between them is d then find the total distance covered by the bird till the car meets? |
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Answer» Photosynthesis is a process used by plants and other ORGANISMS to convert LIGHT ENERGY into chemical energy that, through cellular respiration, can later be RELEASED to fuel the organism's METABOLIC activities. Explanation:sorry I don't know |
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| 42. |
100 j heat is produced each in a 4 ohm resistor.the potential difference across the resistor will |
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Answer» ensional analysis doesn't provide INFORMATION about the dimensional constant. Dimensional analysis cannot derive trigonometric, EXPONENTIAL, and LOGARITHMIC functions. Dimensional analysis doesn't give information about the scalar or vector IDENTITY of a PHYSICAL quantity. |
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| 43. |
86. The time taken by a radiowave to go and come back after reflection from a communicationsatellite is a) 1\4second b) 1/2 second c ) 1 second d) 1/8 second SOVE WITH CORRECT EXPLANATION NO INTERNET NO SPAM , please |
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Answer» 1\40second b) 210 SECOND C ) 10 second d) 84 second this is your correct answer |
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| 44. |
a ball thrown vertacally upwards .It goes to the hight 19.6mand then comes back to the ground find the initial velocity of the ball. total time of journey. the final velocity of the ball when it strikes the ground .(hint-g=9.8m/s |
| Answer» THUS ,the intial velocity of the ball is 19.6 m/s which MEANS that the ball has been thrown upwards with a velocity of 19.6 m/s . Thus the ball takes 2 SECONDS to reach the highest point of the ground . In other WORDS ,the ball will take a total of 2+2=4 second to reach back to the thrower. | |
| 45. |
SI unit of electric current "ampere" is the current, which when flows through each of two parallel wires spaced 1m apart in vacuum and of infinite length will give rise to a force between then equal to |
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Answer» 10‐⁷/2pia=2×10‐⁷N/M |
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| 46. |
The mass of a ball is 175 g. What should be its volume to have a density of 0.700 g cm-3 ? Also find its density in S.I units and its relative density. |
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| 47. |
The equivalent resistance of ‘n’ resistance each of value,‘r’ when connected in parallel is |
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Answer» The equivalent resistance for the 'n' RESISTORS with resistance R connected in parallel is RN. Therefore, option (C) is the CORRECT choice.thanks |
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| 49. |
प्र 1. आप किसी वस्तु के बारे में कब कहेंगे कि, (1) वह एकसमान त्वरण से गति में है? (11) वह असमान त्वरण से गति में है? 2. एक बस की गति 55 में 80 km 1-1 से घटकर 60 km h-1 हो जाती है। बस का त्वरण ज्ञात कीजिए। 3. एक रेलगाड़ी स्टेशन से चलना प्रारंभ करती है और एकसमान त्वरण के साथ चलते हुए 10 मिनट में 40 kmh- की चाल प्रापा करती है। इसका त्वरण ज्ञात कीजिए। |
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Answer» 1. आप किसी वस्तु के बारे में कब कहेंगे कि, (1) वह एकसमान त्वरण से गति में है? (11) वह असमान त्वरण से गति में है? 2. एक बस की गति 55 में 80 KM 1-1 से घटकर 60 km h-1 हो जाती है। बस का त्वरण ज्ञात कीजिए। 3. एक रेलगाड़ी स्टेशन से चलना प्रारंभ करती है और एकसमान त्वरण के साथ चलते हुए 10 मिनट में 40 kmh- की चाल प्रापा करती है। इसका त्वरण ज्ञात कीजिए। |
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| 50. |
A gas cylinder has a volume of 0.4 dm3. It contains Butane at a pressure of 100 kPa and a temperature of 20⁰C. What pressure is needed to compress the gas to a volume of 0.05 dm3 at the same temperature? |
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Answer» Given,Intimal pressure, P 1 =1MpaInitial and final TEMPERATURE, T 1 =27+273=300KandT 2 =23+273=296KFrom ideal gas equationPαT (At constant volume)P 2 = T 1 T 2 P 1 = 300296 ×1=0.98MpaChange in pressure, P 2 −P 1 =1−0.986=0.014MpaHence, CHANGE in pressure is 0.014MpaExplanation:I HOPE THIS HELP YOU WITH |
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