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. |
Give two examples sources of water |
|
Answer» and OCEANS .... |
|
| 2. |
Frog Grasstrophicrass - Groors hopper -of the energy available set Pecondwel as soooj, thenthe amount of Energy availablefore5007 To 5 c) 0.55 @ sowhich of the answer here |
| Answer» | |
| 3. |
What kind of invention were therein the mediaevalage |
| Answer» MEDIEVAL INVENTIONS List. A number of very important inventions were made in medieval times such as the Spinning Wheel, Stirrups, ASTROLABE, Eyeglasses, Compass, Tidal Mills, Gunpowder and Printing Press. A large number of inventions came to be during the medieval period.Please Please MARK me as the Brainliest | |
| 4. |
Construct parallelogram given pq5.7cm, qr=4cmand angle q =60degrees |
|
Answer» jdjjkkks jskskks jksksks |
|
| 5. |
--------- is a component of food which do not provide any nutrition |
| Answer» COMPONENTS of FOOD that do not PROVIDE NUTRIENTS are roughage and water.Hope it helps you mate...☺☺ | |
| 6. |
What do you mean by potential difference |
| Answer» POTENTIAL DIFFERENCE is the amount of WORK energy REQUIRED to move an electric charge from one point to anotherExplanation:hope this is helpful for you | |
| 8. |
Name the cell structure which is associated with the following1. Controlling centre of all the activities of a cell _______2. Gives petals their colour and thus helps inattracting insects for pollination ____3. Helps in photosynthesis ___4. Transport of materials in and outside the cell ______ |
| Answer» 1) nucleus2) Pigment3) CHLOROPHYLL4) ENDOPLASMIC RETICULUM | |
| 9. |
It is always suggested not to eat anything from stree |
| Answer» | |
| 10. |
explain in brief about the variation separation technique used to seprate the component of mixture ( evaporation , centrifucation , sublimation , seferating , etc |
| Answer» TION:this may help u for ur question,read the science BOOK of STATE board of STD 7th | |
| 11. |
What kind of diet is given to sheep for good growth of shiny hair? |
|
Answer» sheep diet ex.geeen grass and NEAT and CLEAN LEAFS from the TREE bargad |
|
| 12. |
What is meant by tectonic plates pls answer this |
| Answer» HII mate here is ur answer tectonic plate (ALSO called lithospheric plate) is a massive, irregularly shaped slab of solid ROCK, GENERALLY composed of both continental | |
| 13. |
The process of removing hair from the sheep is called |
|
Answer» shearingExplanation:HOPE it HELPS uplz MARK as BRAINLIEST |
|
| 14. |
Why fluorine is the most electronegative atom |
|
Answer» e here is ur answer.please wait....Fluorine is the most electronegative ELEMENT because it has 5 electrons in it's 2P shell. The optimal electron configuration of the 2P ORBITAL CONTAINS 6 electrons, so since Fluorine is so close to ideal electron configuration, the electrons are held very tightly to the nucleus.hope it helps youmark it as brainlist and follow me |
|
| 15. |
Insects carry ______ from flowers to flower |
| Answer» POLLEN from flowers to flowerExplanation:HOPE it helps you PLZ mark me as brainliest | |
| 16. |
Four name of useful and harmful bacteria |
|
Answer» tion:Some examples of HELPFUL bacteria include E. Coli (when used for the DIGESTION process), STREPTOMYCES, and Rhizobium. Some examples of harmful bacteria include E. Coli (when contaminating food), Listeriosis, and SALMONELLA. |
|
| 17. |
Write a note about the followingEvaporation |
|
Answer» Evaporation is the process by which water changes from a LIQUID to a gas or vapor. Water boils at 212 DEGREES F (100 degrees C), but it actually begins to evaporate at 32 degrees F (0 degrees C); it just occurs extremely slowly. As the temperature increases, the rate of evaporation ALSO increases.Hope this helps you |
|
| 18. |
Balance the following chemicalzh+ H2504_- znsou +H2Sisters |
| Answer» E! Here goes Your ANSWER -Zn + H2SO4 → ZNSO4 + H2 | |
| 19. |
Write a note about the following condensation |
| Answer» TION:HEY U did not MENTIONED the CONDITIONS | |
| 21. |
Urinferous tubules of a kidney are concentrated with the formation of |
|
Answer» In humans, the KIDNEY is the excretory organ. Nephron or uriniferous tubule is the structural and functional unit of the kidney. On an average, 25-30 gm of urea is excreted out PER DAY through urine. Hence uriniferous tubules are MAINLY concerned with removal of urea from the blood.So, the correct ANSWER is 'Removal of urea from blood'.November 22, 2019I hope this is helpful for you Mark me as brainlist |
|
| 22. |
Collect new agricultural machine pictures and paste in a file with their names anduses. |
|
Answer» tion:⚫ Cultivator : It is an latest agricultural machine used for tilling large LANDS. This are used by tractors.⚫ Seed Drill : It is used for sowning seeds at PROPER depth and distance from each other to prevent overcrowding of plants.⚫ Sprinkler System : It is used for watering plants at REGULAR intervals. It is usually used in uneven lands.⚫ Thresher Machine : It is used for saparating grains from crops. It saves time and labour.⚫ Winnowing machine : It is used for saparating grains from chaff. It saves time and labour.⚫ Combine : It is a combination of both thresher and Winnowin machines.______________________________I HOPE IT HELPS YOU....PLZ MARK MY ANSWER BRAINLIEST... |
|
| 23. |
In presence of excess of water at 25degee celcius Rxn follows 1st order kinetics. pt after 10 mins and after very long time are 188 and 388 torr find rate constant of rxn if vapour pressure of water at 25 degree Celsius is 28 torrrA_______2B+C |
|
Answer» By putting values in equation k= t2.303 log (P 0 −x)P 0 = t2.303 log (P ∞ /3−(P t −P 0 ))P ∞ /3 We will get answer as k=1.2hr −1 (A,B,C) let the initial pressure of A be P s MM of HG and the pressure of A decreases in 10 MINUTE be x unit.InitiallyAt time 10 minAt∞time A(g)P 0 P 0 −x0 ⟶ 2B(g)02x2P 0 + C(g)0xP 0 After long time INTERVAL, P ∞ =2P 0 +P 0 =3P 0 After t time P t =P 0 +2xFor a first order reaction, the rate constant expression would bek= t2.303 log P 0 −xP 0 |
|
| 24. |
Write a note aboutthe followingCondensation in one or two sentences |
| Answer» WATER which COLLECTS as DROPLETS on a COLD SURFACE when humid air is in contact with it is called condensation. | |
| 25. |
A body of mass 40 kg moves with velocity 2 m/s .Find momentum. |
|
Answer» N:-A body of mass 40 kg moves with VELOCITY 2 m/s .FIND momentum.ANSWER:-Mass of FIRST body m1=40 kg and its velocity u1=4 m/sMass of second body m2=60 kg and its velocity u2=2 m/sEnergy LOST in perfectly inelastic collision ΔKE=21m1+m2m1m2(u1−u2)2∴ ΔKE=21(40+60)(40)(60)(4−2)2=48 J_______h●p€______________th¡§________________h€[p§______________y●u______ |
|
| 26. |
2.1 Dobereiner's Triads an you tell? Identify Dobereiner's triads from the following groups ofelements having similar chemical properties.1. Mg (24.3), Ca (40.1), Sr (87.6) 2. S (32.1), Se (79.0), Te (127.6)3. Be (9.07, Mg (24.3), Ca (40.1)16 |
|
Answer» of COURSE the attendance was a little 3rd in 3AM and the other is the best in HINDI but I have a very |
|
| 27. |
Explain how to work mouth (buccle cavity) to supply food |
|
Answer» Mouth is opening of human digestion system. Here in buccle cavity chewing of FOOD TAKE place. and SALIVA is mixed with food which secrete amylase which breakdown the carbohydrate into simple sugar. |
|
| 28. |
Is used in the manufacture of fertilizers and ammonia gas. |
| Answer» TION:THETHE hair Bosch process has the most common industrial method of ammonia facturing since its development and through the most common COMMERCIAL fertilizers containing AMMONIUM sulphate ammonium phosphate and urea as ingredients please chemicals are all converted industrial from ammonia | |
| 29. |
Which of the following makes high and low sound, violin, flute, bell, cello, recorder, kettle drum, or side drum? |
| Answer» | |
| 30. |
व्हाट इज द डिफरेंस बिटवीन डिस्प्लेसमेंट एंड डबल डिस्प्लेसमेंट रिएक्शन राइट इक्वेशन फॉर दिस क्वेश्चन इन इंग्लिश |
| Answer» DISPLACEMENT REACTION - RUSTINGFe+CuSO4= FeSO4+CuDouble displacementNa2SO4+Bacl2 =Nacl+BaSO4(The numbers I have WRITTEN will be written down with alphabet ) Hope it will helpExplanation: | |
| 31. |
Co-existence and Maintaining balance withnature. |
|
Answer» The absence of any of the human psychological NEEDS leads to mental balance losses and prevents human INTERACTION and responsiveness with the environment. People desire a CONSTANT FEEL of CONNECTING, interacting, and belonging to the nature, and those feelings could be summarized by achieving coexistence with nature.Explanation:HOPE IT HELPS YOU.PLEASE MARK AS BRAINLIST ANSWER |
|
| 32. |
How does food supply and digest in human body explain all points |
|
Answer» estive system converts the foods we eat into their SIMPLEST forms, like glucose (sugars), AMINO ACIDS (that MAKE up protein) or fatty acids (that make up fats). The broken-down food is then absorbed into the bloodstream from the small intestine and the nutrients are carried to each CELL in the body. |
|
| 33. |
Draw a flow chart to separate the mixture of sawdust and copper sulfate. |
|
Answer» Pour the sand and copper sulfate into one of the TWO BUCKETS. Pour water into the bucket until it covers the sand and copper sulfate mixture. The copper sulfate should begin to dissolve; stir if you need to make it dissolve more rapidly. Place the PAPER filter in the funnel.Hope it's helpful to youplz Mark as brainliest ANSWER |
|
| 34. |
What are cell long question |
|
Answer» cell is d basic nd STRUCTURAL unit of lyf ,it performs all the activities which a LIVING performs LYK cell elongation cell division etc .cells PROVIDE structure for d body. it is d basic building BLOCKS of living things.......... |
|
| 35. |
What is the purpose of installing colorful bins at public places? |
|
Answer» Common colour coding is blue (paper), grey/black (tins and cans), red (plastics), yellow (textiles), green (glass) and lime green (food waste). BIN bases are AVAILABLE in light or dark grey. For large orders (over 500) we can even manufacture bases in any colour of your choiceYour coloured household wheeled bins TAKE different kinds of waste. blue bin is for recyclable waste brown bin is for kitchen and garden waste green or grey bin is for non-recyclable waste Putting the right rubbish in the right bin helps us to recycle properly. We won't collect bins with the wrong types of rubbish in them. Side waste and EXCESS bags or SACKS will not be collected. Bulky waste is collected separately.Explanation: |
|
| 36. |
Determine/how/our personalities/with/in life/we deal. |
|
Answer» Determine how we DEAL with our PERSONALITIES in life.Explanation:MARK as Brainliest ANSWER |
|
| 38. |
Excretions define tha following |
|
Answer» Excretion is the PROCESS where all the METABOLIC WASTES are removed from the body.Hope this helps you |
|
| 39. |
The ___ of a plant shows how it grows , lives and dies |
|
Answer» the STEM of the ....... |
|
| 40. |
.Breather के ट्रांसफार्मर के अंदर काम है |
|
Answer» on of SILICA GEL Breather*. Most of the power generation companies use silica gel breathers fitted to the conservator of OIL filled transformers. The purpose of these silica gel breathers is to ABSORB the moisture in the air sucked in by the TRANSFORMER during the breathing process.Mark me as brainliest |
|
| 41. |
Write properties of s block and p block elements |
|
Answer» elements INCLUDED the elements of group 1 and group 2 of the periodic table while P – block elements INCLUDE the elements of group 13, 14, 15, 16, 17 and 18. s- block elements arte all metals on the other HAND p- block elements are mainly non-metals but they include some metalloids and metals also. |
|
| 42. |
Indicator gives Examples whatare |
|
Answer» e here is ur answerplease wait.....An indicator is a substance that changes its colour in acidic and basic MEDIUM.An indicator shows ONE colour in acidic medium and different colour in basic medium so that they are CALLED indicators. eg:-Litmus , turmeric....HOPE it helps youMark it as a brainlist and follow me |
|
| 43. |
Iodine solution is used to stain &nien peel cellsmount onionb) stain human checkcellsmount human check cellspealcells |
| Answer» BEXPLANATION:HOPE it vll help uuu plxxxx follow me...... | |
| 44. |
If you rearrange the letters "LEMUBIG", you would have the name of a: |
| Answer» BELGIUM is the CORRECT ANSWER. | |
| 45. |
Definition of physics |
| Answer» TION:this is ur ANSWER to the question mate PLEASE MARK ME AS BRAINLIEST | |
| 46. |
A conductor has R= 10 ohm if its length increas 3 times and diametre is decreased by ynfind new Ro |
| Answer» | |
| 47. |
some natural resource are GIVEN below. classify them into inexhostible and exhostible rsources option are air ,coal,natural gas,sunlight,petroleum,minerals,forest,oxygen |
|
Answer» EXHAUSTIBLE - COAL, Natural Gas, PETROLEUM, Minerals, ForestsINEXHAUSTIBLE- Sunlight, Oxygen, AIRI HOPE IT HELPS YOUPLEASE MARK AS BRAINLIEST!! |
|
| 48. |
Which acts a buffer and plays a important role in acid base balance |
|
Answer» Explanation:The bicarbonate BUFFER is the PRIMARY buffering SYSTEM of the IF surrounding the cells in tissues throughout the body. The respiratory and renal SYSTEMS also play major roles in acid-base homeostasis by removing CO2 and HYDROGEN ions, respectively, from the body.HOPE IT HELPS YOU...PLEASE MARK BRAINLIEST.. |
|
| 49. |
What is the equatation of the process photosynthesis? |
| Answer» DIOXIDE + WATER SUNLIGHT ----------------》 GLUCOSE + oxygen CHLOROPHYLL | |
| 50. |
The leaf of byrophyllum can grow in a new plant true or false |
|
Answer» the leaf of BYROPHYLLUM can GROW in a new PLANT = true |
|