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. |
Q. What is Refractive index ? |
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Answer» HEYA, here's UR answer............ Refractive index, also called index of refraction, measure of the BENDING of a RAY of light when passing from one medium into another. hope this helps u |
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| 2. |
State the merits of whitewater method of classification |
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Answer» The five-kingdom classification has certain drawbacks also, particularly with reference to the lower forms of life. · The kingdoms Monera and Protista include diverse, heterogeneous forms of life. In both the kingdoms there are photosynthetic (autotrophic) as well as non-photosynthetic (heterotrophic) organisms. Both the kingdoms include organisms which have cells with cell wall as well as without cell wall. · NONE of the three higher kingdoms include a single ancestor of all its forms. · MULTICELLULAR lines have originated from PROTISTANS several times. · Unicellular green algae like Volvox and Chlamydomonas have not been included under Protista because of their resemblance to other green algae. · Slime moulds DIFFER totally from other members of Protista in their general organization. · Viruses have not been given proper PLACE in this system of classification |
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| 3. |
How to write an email to younger brother describing the benefits of learning through smart classes |
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Answer» Smart classes use all INTERACTIVE modules like videos and presentations and these visually attractive methods of teaching becomes APPEALING to students who are already struggling with the traditional method of teaching in a classroom. In fact, smart classes are almost like watching movies as sometimes, animated visuals are used to teach a point. This kind of visual is both eye-catching and young students can easily relate with them. This is because the audio-visual senses of students are targeted and it helps the students store the information fast and more effectively. And then, there is the advantage of utilising much of the time wasted earlier in drawing or preparing diagrams on board. Smartboards have all these information in memory and can be presented during the time of class lectures and thus, the time saved can be used in more important things. Some students and teachers have problems with chalk dust and they tend to suffer from allergic reactions. The smartboards saves you from such distress and won’t let you develop any health ISSUES later. Smartboards are a lot SMARTER when it comes to field trips which is impossible with textbooks. A field trip to the deserts of Sahara or the rainforests of the Amazon basin becomes easy with visuals in the smartboards of smart classroom. These visuals are definitely more attractive than those descriptions in a few lines of a textbook. One of the main reasons behind the constant increase in popularity of smart classes is the fact that this kind of education is perfect for all kinds of students. A classroom has students with varied power of understanding and learning, and studying from notes and other materials becomes difficult for some students. But the use of smart classes and modern technology eases the learning process for all students. Moreover, this kind of education in class promotes more interaction between teacher and student with more participation from both sides. When you take the negative side of this kind of smart education, there are just a few when compared to the myriad advantages it offers to students. Some technical fault that might arise during a class lecture is a common concern among those lobbying against smart technologies in classroom education. Then, there is the costing factor as well that is preventing schools to adopt this technology. With smart education comes the problem of high cost of education. The possibilities or advantages of smart classrooms are endless. Although adopting such a new CONCEPT might be a tough decision for many, but the technology can create a new opening for the education sector. Its indeed a blessing, all you need to do is to give it a try! |
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| 4. |
What is positive charges |
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Answer» Protons are KNOWN as POSITIVE CHARGE in an ATOM .... |
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| 5. |
A group of crows is called a ________. |
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Answer» HII There!!! GROUP of CROWS is CALLED FLOCK of Crows. Hope it helps☺️ |
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| 6. |
the worth of a train is 50 cm which is going in the speed of 20 m per second and the another plane is also 50m with and going in the speed of 20 m per second how many second they will cross each other |
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Answer» Total distance to b crossed=50+50=100m |
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| 7. |
if a few cells are obtained from the site of crime, how will you identify them as plant/animal cell, what technique will you to identify the person who may be the criminal ? |
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Answer» DNA profiling (also called DNA fingerprinting, DNA testing, or DNA typing) is the process of determining an individual's DNA characteristics, which are as unique as fingerprints. DNA analysis intended to identify a species, rather than an individual, is called DNA barcoding. DNA profiling is commonly USED as a forensic technique in criminal investigations, for EXAMPLE comparing one or more individuals' profiles to DNA found at a CRIME SCENE so as to assess the likelihood of their involvement in the crime.[1] It is also used in parentage testing,[2] to establish immigration eligibility,[3] and in genealogical and medical research. DNA profiling has also been used in the study of animal and plant populations in the fields of ZOOLOGY, botany, and agriculture.[4] |
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| 8. |
Transparency and stability and filtration and types of mixtures |
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Answer» Not MIXTURES, they are the PROPERTIES of COLLOIDAL SOLUTIONS |
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| 9. |
What do you mean by heat ? Explain it. |
| Answer» HEAT is a LOGICAL TRANSFERS from 2 SUBSTANCES heat flows from hot to COLD temperature | |
| 10. |
A drawing sheet changes when you draw a picture on it can you reverse this change |
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Answer» Answer: no Explanation: Because it is an irreversible change as we can't GET the ORIGINAL FORM of the sheet BACK |
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| 11. |
When you buy sweets,the box carries a warning saying,"consume within 24 hours". Why? |
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Answer» Because the ingridients U sed. to MAKE SWEETS it may SPOIL . |
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| 12. |
The gas evolved during reaction of Zinc with dilute sulphuric acid is |
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Answer» hydrogen gas Zinc is more reactive than hydrogen and it displaces hydrogen from dilute acids. Zinc reacts with dilute sulphuric acid to FORM zinc SULPHATE and hydrogen gas is EVOLVED. This is a single displacement reaction of a non-METAL by a metal. |
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| 13. |
How do we separate iron nails by sieving , winnowing , handpicking ,fltration ,decation |
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Answer» We SEPARATE IRON NAILS by HANDPICKING.... |
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| 14. |
classifythe following as elements and compounds water nitrogen carbon dioxide hydrochloric acid magnesium Aluminium oxide calcium carbonate |
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Answer» Elements :- NITROGEN, magnesium, |
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| 15. |
What will happen to the plant cell if it is kept in a hypotomic solution and hapartomic solution |
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| 16. |
1.Differentiate between simple permanent and complex permanent tissues ? |
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Answer» Simple Permanent Tissue : |
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| 17. |
Circle the odd one out with reason solute. Solvent. Solution. Sanf |
| Answer» SANF because solution and solute and solvent are the RESULTS and are SAYING about some TYPE of solve or solution but sanf is not | |
| 18. |
What are deficiency diseases? Mention three of them and how they occur? |
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Answer» DEFICIENCY diseases are CAUSED when mineral or vitamin or any kind of nutrient LACKS in our body . 3 DISEASE are=== 1 KWASHIORKOR. = CAUSED BY DEFICIENCY OF PROTIEN 2 ANAEMIA. = CAUSED BY DEFICIENCY OF IRON 3 GOITRE = CAUSED BY DEFICIENCY OF IODINE |
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| 19. |
What is science? What are the types in it? Is science a mystery? |
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Answer» the intellectual and practical activity encompassing the SYSTEMATIC study of the STRUCTURE and behaviour of the PHYSICAL and natural world through observation and experiment. "the world of science and technology" synonyms: branch of knowledge, BODY of knowledge/information/facts, AREA of study, discipline, field "the science of criminology" a particular area of science. plural noun: sciences "veterinary science" a systematically organized body of knowledge on a particular subject. "the science of criminology" |
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| 20. |
Any two examples of random motion |
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Answer» 1.........honey bees MOVES one flower to another flower..........................its a random MOTION example......it may be HELPS u............ |
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| 21. |
What are common acid and common salt.what are their composition |
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Answer» Common ACID generally refers to the NATURAL or common acid which genrrally do not harm us or are not much concentrated than minetal acid and the common sath which is also known as SODIUM chloride forms by the NEUTRALIZATION of acid,hidrocloric acid and the base,sodium hydroxide,,,... |
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| 22. |
Any two examples of periodic motion |
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Answer» Hello MATE,here is your ANSWER!✨✨✨ |
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| 23. |
What happens during puberty on girls |
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Answer» HIP WIDTH increases. Growth of hair on ARMPIT and PUBLIC area. Height increases. Menstrual cycle begins. Chest enlarges. Hope it helps:) |
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| 25. |
लैटिन अमेरिका में फ़ैल रहे जिका वायरस का मनुष्य में संचरण किसके माध्यम से होता है?सूअरदूषित भोजनचूहेमच्छर |
| Answer» | |
| 28. |
A train travels from Delhi to Kalkatta at the average speed of 80km/h & return back at an average speed of 100 km/h. Find the average speed during the entire journey? |
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Answer» AVG SPEED = u+V / 2 u = 80, v = 100 80+100/2 180/2 =90km/h |
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| 30. |
In a electric circuit,a battery and bulb have been connected and the battery consists of two cells of equal potential difference.If the bulb is not glowing,then which tests will you perform in order to find out the reason for the bulb not glowing? |
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Answer» If the bulb is not glowing then the main REASON that it occurs is due to the FUSING of the bulb. You need to CHECK the bulb especially the filament part. There are MANY REASONS that it might have fused such as breaking of the filament, that doesn’t allow it the current to pass through then there is a capacitor that doesn’t even taking in the current. |
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| 31. |
Which food should be include in our diet for |
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Answer» Food which gives you PROPER nutrients like CHAPATI ,DIFFERENT TYPES of vegetables fruits, |
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| 32. |
Which natural phenomenon occurring in the sky is responsible for nitrogen fixation |
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Answer» LIGHTNING is natural phenomenon which obtains in the sky PART and also responsible for the NITROGEN fixation support of it. Hence the reading can collect right ideas from this answer and provide end to end support to prepare and update on this concepts and new MESSAGE in winning way. |
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| 33. |
What do you mean by streamlined shape |
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Answer» This is shape which helps fishes to swim and BOATS are also MADE in this shape |
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| 34. |
The convergent lens of power 8d is combined with a divergent lens of power -10d calculate1.power of combination 2.focal length of combination |
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Answer» 8 +(-10) = -2D 2 FOCAL LENGTH of the combination p=1/f -2=1/f f=-0.5 |
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| 35. |
How to study 10th std? what are doing maths exercise?? |
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Answer» No RELAX and WAY to your. STUDY keep calm to your all TENSION |
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| 36. |
What was feature of force |
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Answer» It can CHANGE the DIRECTION of OBJECT |
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| 37. |
Why classification is necessary? For class6 |
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Answer» It mainly enables us to study the diverse forms of LIVING organisms in a systematic manner. |
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| 38. |
What is causing food poisoning? |
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Answer» Bacteria and viruses are the most common CAUSE of food POISONING. The symptoms and severity of food poisoning very, DEPENDING on which bacteria or virus has contaminated the food. Parasites are organisms that derive NOURISHMENT and protection from other living organisms KNOWN as hosts. |
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| 39. |
Write a note on plastic and health care industries........pls say guys..... |
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Answer» Plastic is a non biodegradable substance, that is chemically synthesised. it falls in the category of synthetic fibres or man made fibres. |
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| 40. |
What are indicators ????? |
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Answer» A thing that indicates the state or level of something. |
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| 41. |
What is monsoon wind |
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Answer» A seasonal REVERSING WIND accompanied by CORRESPONDING CHANGES in precipitation |
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| 42. |
Why are forests cleared ?? |
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Answer» Hey mate! |
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| 44. |
What do you mean by Sajna Ambassador deathrun |
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Answer» Deathrun A gametype in Counter Strike where players ( the Counter Terrorists) try to avoid the traps set off by a sometimes single or co-op TEAM of Terrorrists. It is based off of skill and luck. Usually at the end, the Counter terroou an idea if you are eligible for Loans or Credit CARDS from banks. CIBIL is the ONLY credit SCORE t Music ⚽️ Sports College Work Sex Name Internet Religion ALPHABETICAL LIST Death Rolling Death Romantic Deathrot death rou deathscaping deaths construction death scre |
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| 45. |
How the energy formed for big bang |
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Answer» "The big bang created all the MATTER and energy in the UNIVERSE. Most of the hydrogen and helium in the universe were created in the MOMENTS after the big bang. Heavier elements CAME later" |
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| 46. |
Any two examples of linear motion |
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Answer» First is a parade of the soldiers |
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| 47. |
Give example of three plants that have ( a )Spiny fruits answer |
| Answer» JACKFRUIT TREE, BREADFRUIT, SUGAR APPLE | |
| 48. |
Why a xymal is called a dead tissues |
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Answer» Hello!!! |
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| 49. |
Demonstrtate electrolysis of water |
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Answer» HELLO!!! Hey my dear friend here is your answer________ ♦♦♦ Energy is stored in the bonds of molecules. When these bonds split apart, the energy released can be used to do work. ♦♦♦ Breaking apart liquid water molecules into hydrogen and oxygen gas creates an enormous amount of energy, which can be turned into useful electricity to power our homes and cars. ♦♦♦ To break these bonds, some amount of energy is required to get the atoms in water molecules ACTIVE enough to break apart from each other. At home, we can supply this energy with a BATTERY. ♦♦♦ All batteries have two terminals, or ends: a positive terminal and a negative terminal. ♦♦♦ The water then connects these terminals, so energy can flow between them. As the electricity passes through the water, it SPLITS the water! ____________________________ Hope this ANSWER will help u.... @Neha... |
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