General Quiz

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This document outlines the rules and questions for 4 rounds of a general knowledge quiz. Round 1 contains 12 multiple choice questions on general topics like Nobel Prize winners, geography, and current events. Round 2 has participants identify 12 people from images. Round 3 requires connecting pictures to logos or concepts. The final round asks participants to identify company logos and taglines. The quiz is hosted by S. Ram Kumar and contains questions covering a wide range of subjects intended to test general knowledge and recognition.

Science

3/12/15ramsehwag.219@gmail.com 1
S.RAM KUMAR
MBA
ramsehwag.219@gmail.com
7598109847
Hai dear friends

Welcome to General Quiz
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Round 1
General Questions
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Round 1 rules
 Round 1 consist of 12 Questions
 2 direct questions for each team
 No negative Marks
 Direct questions 10 Marks
 Pass questions 5 Marks
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A1.Who won the Nobel Prize 2014
in Physics?
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Shuji Nakamula ,Isamu Akasaki
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2.Identify the Code/Number
“MH370”?
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MalaysianAirlines(MH370)
It was missed on Mar 8,2014
239 Peoples traveled in the flight
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C3.Which city is called “Hi-tech
city of India”???
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Hyderabad
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D4.In India, Navy day is celebrated
on which date?
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4,December
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E5.How Many Hydro electric power
stations are there in Tamil nadu?
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F6.Which department was not
considered in Nobel Prize?
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Maths Department
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A7.Expand VAIO?
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VideoAudio Intelligent Organiser
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B8. IMF stands for???
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International Monetary Fund
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C9. Who is the Governor of RBI??
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RaghuRam Rajan
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D10.Aryabhata Indian Satellite
Launched on Which year?
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E11.Which date is considered as
India’s Engineering day?
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September 15
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F12.Who is the current Governor of
Kerala?
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P SathaSivam Sworn
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Round 2
Identify the Picture
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Round 2 Rules
 Round 2 consist of 12 Questions
 2 direct questions for each team
 No negative Marks
 Direct questions 10 Marks
 Pass questions 5 Marks
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A1.Guess?????
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Alexander Graham Bell
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B2.Guess??????
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Billy Bowden
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C3.Identify the Institution?
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D4.Guess????
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Vishal Sikka
CEO of Infosys
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E5.Guess???
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Rahul Dravid
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F6.Guess???
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Arun jaitely
Finance Minister
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A7.Guees?
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Johannes Kepler
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B8.Guess???
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Neil-Armstrong
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C9. Guess???
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Tim Cook
CEO of Apple
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D10. Guess???
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Michael-jackson Childhood
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E11. Guess???
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Narendra Modi
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F12. Guess???
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Wright Brothers
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Round 3
Connect the Picture
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A1. Connect the Picture
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You Tube
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B2.Connect the Picture
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Air Plane
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C3.Connect the Picture
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Whats App
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D4.Connect the Picture
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E5.Connect the Picture
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Rocket
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F6.Connect the Picture
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Engineer
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Round 4 Rules
 Round 4 consist of 6 Questions
 Open round
 Each question 10 Marks
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1.”Nothing like Anything”
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MicroMax
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2.Your potential Our Passion
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MicroSoft
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3.”Just Do it”
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Thanking you
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JAMES WEBB STUDY THE MASSIVE BLACK HOLE SEEDS

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The pathway(s) to seeding the massive black holes (MBHs) that exist at the heart of galaxies in the present and distant Universe remains an unsolved problem. Here we categorise, describe and quantitatively discuss the formation pathways of both light and heavy seeds. We emphasise that the most recent computational models suggest that rather than a bimodal-like mass spectrum between light and heavy seeds with light at one end and heavy at the other that instead a continuum exists. Light seeds being more ubiquitous and the heavier seeds becoming less and less abundant due the rarer environmental conditions required for their formation. We therefore examine the different mechanisms that give rise to different seed mass spectrums. We show how and why the mechanisms that produce the heaviest seeds are also among the rarest events in the Universe and are hence extremely unlikely to be the seeds for the vast majority of the MBH population. We quantify, within the limits of the current large uncertainties in the seeding processes, the expected number densities of the seed mass spectrum. We argue that light seeds must be at least 103 to 105 times more numerous than heavy seeds to explain the MBH population as a whole. Based on our current understanding of the seed population this makes heavy seeds (Mseed > 103 M⊙) a significantly more likely pathway given that heavy seeds have an abundance pattern than is close to and likely in excess of 10−4 compared to light seeds. Finally, we examine the current state-of-the-art in numerical calculations and recent observations and plot a path forward for near-future advances in both domains.

Sciences of Europe journal No 142 (2024)

Sciences of Europe

23PH301 - Optics - Optical Lenses.pptx

RDhivya6

The debris of the ‘last major merger’ is dynamically young

Sérgio Sacani

The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the ‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space, because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago. We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data 1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’ did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within the last few Gyr, consistent with the body of work surrounding the VRM.

Randomised Optimisation Algorithms in DAPHNE

University of Maribor

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CLASS 12th CHEMISTRY SOLID STATE ppt (Animated)

eitps1506

Description: Dive into the fascinating realm of solid-state physics with our meticulously crafted online PowerPoint presentation. This immersive educational resource offers a comprehensive exploration of the fundamental concepts, theories, and applications within the realm of solid-state physics. From crystalline structures to semiconductor devices, this presentation delves into the intricate principles governing the behavior of solids, providing clear explanations and illustrative examples to enhance understanding. Whether you're a student delving into the subject for the first time or a seasoned researcher seeking to deepen your knowledge, our presentation offers valuable insights and in-depth analyses to cater to various levels of expertise. Key topics covered include: Crystal Structures: Unravel the mysteries of crystalline arrangements and their significance in determining material properties. Band Theory: Explore the electronic band structure of solids and understand how it influences their conductive properties. Semiconductor Physics: Delve into the behavior of semiconductors, including doping, carrier transport, and device applications. Magnetic Properties: Investigate the magnetic behavior of solids, including ferromagnetism, antiferromagnetism, and ferrimagnetism. Optical Properties: Examine the interaction of light with solids, including absorption, reflection, and transmission phenomena. With visually engaging slides, informative content, and interactive elements, our online PowerPoint presentation serves as a valuable resource for students, educators, and enthusiasts alike, facilitating a deeper understanding of the captivating world of solid-state physics. Explore the intricacies of solid-state materials and unlock the secrets behind their remarkable properties with our comprehensive presentation.

MICROBIAL INTERACTION PPT/ MICROBIAL INTERACTION AND THEIR TYPES // PLANT MIC...

ABHISHEK SONI NIMT INSTITUTE OF MEDICAL AND PARAMEDCIAL SCIENCES , GOVT PG COLLEGE NOIDA

Microbial interaction Microorganisms interacts with each other and can be physically associated with another organisms in a variety of ways. One organism can be located on the surface of another organism as an ectobiont or located within another organism as endobiont. Microbial interaction may be positive such as mutualism, proto-cooperation, commensalism or may be negative such as parasitism, predation or competition Types of microbial interaction Positive interaction: mutualism, proto-cooperation, commensalism Negative interaction: Ammensalism (antagonism), parasitism, predation, competition I. Mutualism: It is defined as the relationship in which each organism in interaction gets benefits from association. It is an obligatory relationship in which mutualist and host are metabolically dependent on each other. Mutualistic relationship is very specific where one member of association cannot be replaced by another species. Mutualism require close physical contact between interacting organisms. Relationship of mutualism allows organisms to exist in habitat that could not occupied by either species alone. Mutualistic relationship between organisms allows them to act as a single organism. Examples of mutualism: i. Lichens: Lichens are excellent example of mutualism. They are the association of specific fungi and certain genus of algae. In lichen, fungal partner is called mycobiont and algal partner is called II. Syntrophism: It is an association in which the growth of one organism either depends on or improved by the substrate provided by another organism. In syntrophism both organism in association gets benefits. Compound A Utilized by population 1 Compound B Utilized by population 2 Compound C utilized by both Population 1+2 Products In this theoretical example of syntrophism, population 1 is able to utilize and metabolize compound A, forming compound B but cannot metabolize beyond compound B without co-operation of population 2. Population 2is unable to utilize compound A but it can metabolize compound B forming compound C. Then both population 1 and 2 are able to carry out metabolic reaction which leads to formation of end product that neither population could produce alone. Examples of syntrophism: i. Methanogenic ecosystem in sludge digester Methane produced by methanogenic bacteria depends upon interspecies hydrogen transfer by other fermentative bacteria. Anaerobic fermentative bacteria generate CO2 and H2 utilizing carbohydrates which is then utilized by methanogenic bacteria (Methanobacter) to produce methane. ii. Lactobacillus arobinosus and Enterococcus faecalis: In the minimal media, Lactobacillus arobinosus and Enterococcus faecalis are able to grow together but not alone. The synergistic relationship between E. faecalis and L. arobinosus occurs in which E. faecalis require folic acid

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JAMES WEBB STUDY THE MASSIVE BLACK HOLE SEEDS

Sciences of Europe journal No 142 (2024)

23PH301 - Optics - Optical Lenses.pptx

The debris of the ‘last major merger’ is dynamically young

Randomised Optimisation Algorithms in DAPHNE

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General Quiz

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