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. |
Which precaution will you take while using the methods of distillation and separation by separating funnel? |
| Answer» TAKE many precautions many many many precautions while doing the separation by SEPARATING FUNNEL that first PRECAUTION we will take is is will say that the all so I'll and MUD are kept properly | |
| 2. |
When image distance is greater than the object distance. Image isand when image distance is less the objectdistance, image is |
|
Answer» he vaiamkna haisajwbeve 2÷×29 |
|
| 3. |
2. Guide to consumers in selecting a buyinga product,A:- |
|
Answer» r can see the expiry date on the product customer can see the NUTRIENT quality in the product manufacturing date the Agmark aur Hallmark consumer can see the SEAL on the product |
|
| 4. |
Inside a SolenoidLists the methods of producing magnetic fields.poreducing magnetic fieldHote methods |
| Answer» MAGNETIC field can be produced by any of the FOLLOWING METHODS: (i) Any magnet-bar magnet, horse-shoe magnet or round magnet can be USED. (ii) A wire carrying current produces a field around it. (iii) A LOOP or solenoid carrying current. | |
| 5. |
What is thrust what is its SI uni |
|
Answer» ce ACTING on a body perpendicular to its SURFACE is called thrust. The SI unit of thrust is NEWTON (N).isliye Mumma SE hatke KOI post dekhti hu me!!! |
|
| 6. |
20 to 30 uses of thermal power plant |
|
Answer» Thermal POWER plants converts the heat ENERGY of primary FUELS such as coal, to the electric power. In most of the thermal power stations, COMBUSTION of primary fuels heats the water and transforms it to steam. The steam DRIVES steam turbines, which eventually generates electricity.Follow please |
|
| 7. |
10 Which of the following is NOT a post fertilization event in plants?(1 Point)a Ovules becomes seedsb Ovary becomes the fruitc Petals and Sepals shed offd Growth of pollen tube |
| Answer» B) OVARY BECOMES the FRUIT | |
| 8. |
How I make Portfolio Of Subject Science on Topic FOREST AND WILDLIFE?Give us some Idea? |
| Answer» | |
| 9. |
कपूर तथा नमक को किस विधि द्वारा पृथक किया जाता है |
|
Answer» ातन विधि से। कपूर एक उर्ध्वपातित पदार्थ है जो गर्म करने पर बिना द्रव में बदले सीधे गैस अवस्था में बदल जाता है। |
|
| 10. |
Complete the paragraph by choosing the appropriate words given in the brackets : (genetically, recombination, gamete, crossing over, haploid, diploid,Meiosis-II, Meiosis-I, zygote) ………… is just like mitosis. In this stage, the two haploid daughter cellsformed in ………… undergo division by separation of recombined sisterchromatids and four haploid daughter cells are formed. Process of………… production and spore formation occurs by meiosis. In this typeof cell division, four haploid (n) daughter cells are formed from one………… cell. During this cell division, ………… ………… occurs betweenthe homologous chromosomes and thereby genetic recombination occurs.Due to this, all the four daughter cells are ………… different from parentcell and from each other too. |
| Answer» TION:MEIOSIS 2ndmeiosis 1stgametediploidcrossing overgeneticallyhope it is HELPFUL to you... | |
| 11. |
How can we make a compass in cup? |
|
Answer» Fill the cup with water so that it is almost full. Then gently place the BIT of CORK and needle in the middle of the cup. Give the COMPASS a little bit of time to settle (MAKE sure it is lying on a level SURFACE). The needle should point north.that's it....Explanation:follow me ♥♥ |
|
| 12. |
Match each image to the correct step of the cell cycle. |
|
Answer» 1.E2.A3.B4.C5.F6.Dhope it HELPS MARK me as BRAINLIEST. |
|
| 13. |
Acuboid has a volume of 2 points2000m3. If its height is 10m and lengthis 20m. Find its breadth.10m.20m.30m.40m. |
|
Answer» Acuboid has a VOLUME of 2 points 2000m3. If its height is 10M and LENGTH is 20m. Find its breadth. 10m. 20m 30m 40m.. 2.Top ANSWER · 32 votesGiven Volume of CUBOID = 2000m³Height of cuboid = 10mLength of cuboid = 20mTo find Breadth ... More79 votes✳ GIVEN :-Volume = 2000m³Height = 10mLength = 20m✳ TO FIND :-Breadth.✳ SOLUTION :-Volume ... More |
|
| 14. |
At 07.00 a.m the odometer of a cars reads 25777 what is the distance covered by the car and it's speed when the clock reads 09.15 a.m and the odometer reads 25867 [(I) 90 km ( ii) 40 km/h |
| Answer» | |
| 15. |
(7) femen (5) ਅਪਘਟਨ ਕਿਰਿਆIV. ਇੱਕ ਘੋਲ ਲਾਲ ਲਿਦਮਸ ਨੂੰ ਨੀਲਾ ਕਰ ਦਿੰਦਾ ਹੈ, ਇਸ ਦਾ ਸੰਭਵ ਤੌਰ ਤੇ pਮ ਹੈ ।(a) 1(b) 4(d) 10fm fafan wad feather |
| Answer» SRY I don't KNOW this LANGUAGE whether it's HINDI or Marati | |
| 16. |
How much kinetic energy does a person of mass 50kg running at 3m/s have? Provide your answer in KJ. |
|
Answer» 0.225 kJExplanation:HEY MATE, here is your explanationK.E. = m/2K.E. = (50*3*3)/2K.E. = 25*9K.E.= 225 JTherefore, K.E. = 225/1000 KJ or 0.225 KJ |
|
| 17. |
What is pulse and heartbeat ?Different between self pollination and cross pollination? |
|
Answer» tion:Never REGRET a day in your life. Good days GIVE you happiness and BAD days you EXPERIENCE plz MAKE me brainlist |
|
| 18. |
Where are the methods of separation by distillation and by separating funnel used? Why? |
|
Answer» Answer. Explanation: distillation is used to seperate MISCIBLE LIQUIDS. seperating funnel is used to seperate the components of a MIXTURE into two immiscible solvent PHASES of different densities. |
|
| 19. |
Trees should be planted on both sides of the road. ( Give scientific reason) |
|
Answer» bsorb, and clean water that RUNS off the highway, RESULTING in REDUCED soil erosion, flood control and cleaner water supplies. Serve as living snow fences, catching snow rather than letting it drift across travel lanes. Provide important pollinator HABITAT adjacent to farm fields, orchards and VINEYARDS. |
|
| 20. |
. What is the colour of a solution formed on dipping a piece of zinc in dilute sulphuric acid ? a. colourlessb. colourless solution turns redc. blackd. red |
| Answer» TION:OK ok ok ok ok ok by you MAY LIKE it | |
| 21. |
To protect the tooth decay You are advised to brush teeth regularly to prevent ? |
| Answer» YES EXPLANATION:deacauaus our TEETH R stonron | |
| 22. |
What would you obsorve when zince is added to a solution of iron (II) sulphate? write the chemical reaction that take place |
|
Answer» When zinc is added to the solution of IRON sulphate, the COLOUR of iron sulphate solution CHANGES. It is because zinc is more reactive than iron, therefore, it DISPLACES iron from its solution of iron sulphate and a GREY precipitate of iron and a colourless solution of zinc sulphate is formed. |
|
| 23. |
What is the difference between two forces? |
|
Answer» If two FORCES act on an object in opposite directions, the net FORCE is the difference between the two forces. ... If two forces act on an object in the same direction, the net force is the sum of the two forces. In this case, the net force is always greater than either of the individual forces.hope it will HELP you pls MARK me as brainliest and FOLLOW me |
|
| 24. |
Pls help me on this i need to get done with it |
|
Answer» tion:I WOULD have GENUINELY HELPED you had you not been shy with the points |
|
| 25. |
4. State the right hand thumb rule. Draw a labelled diagram to illustrate it. |
|
Answer» Hold the WIRE CARRYING current in your right hand, such that the thumb indicates the direction of current, then the folded fingers will indicate the presence of magnetic field (LINES) surrounding the wire.Explanation:please MARK me brainiest ANSWER ♡♡ |
|
| 26. |
The physician has ordered morphine 50 mg po q4h and morphine 5 mg po for a breakthrough dose. A. What is the problem with the breakthrough dose? Why?B. Calculate the appropriate breakthrough dose. |
| Answer» NE NUMBER is 95097660887 OK at 10:00 PM | |
| 27. |
Which of the following is true for a Convex lens? * optiona If the object is kept between the focus and the optical center, a real image is formed.b If the object is kept between F and 2F, then a real image forms is formed.c If object is kept at F, then the rays emerge parallel after passing through the lens. |
| Answer» AEXPLANATION:the convex LENS is a lens that CONVERGES Ray's if light that CONVEY parallel to it's principal axis | |
| 28. |
Fertilization takes place in the fallopian tubes or oviduces, The sperms from the male received by the vagina swim up tothe oviduct for fertilization. An ovum is fertilized by a singlesperm. It results in the formation of a single cell called rygote,Since the zygore is formed as a result of the fusion of sex cellsfrom the father and mother, it has the chromosomes andgenes from both of them! Thus, the new individual inheriescharacteristics from both the parents Zygote moves fromthe oviduct to the uterus and gets implanted in it for furtherdevelopment. The process of fertilization in human beings isspermflow chart |
|
Answer» Fertilization takes place in the FALLOPIAN tubes, which CONNECT the ovaries to the uterus. Fertilization happens when a sperm cell successfully meets an egg cell in the fallopian tube. Once fertilization takes place, this NEWLY fertilized cell is CALLED a zygoteplease Mark me as Brainliest answer |
|
| 29. |
Write the chemical formulae of the following compounds:(a) Aluminium oxide(b) Zinc acetate |
| Answer» | |
| 30. |
State the important precaustions which should be observed in the use of electricity |
|
Answer» nt precautions which should be OBSERVED in the use of electricity are: (i) Use of good quality WIRES (ii) Use of fuse and proper EARTHING. (iii) Use of appliances in dry CONDITION. HOPE IT HELPS☺ |
|
| 31. |
Kon kon mooja pasand karta |
|
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. JAY Here^_^ |
|
| 32. |
Describe an experiment that led to the discovery of nucleus of an atom. |
|
Answer» the rutherford GOLD foil experiment OFFERED the FIRST experimental evidence led to the DISCOVERY of the nucleus of atom as a small dense and positive charged atomic core. With Gaiger and Marsdense experi.ental evidence Rutherford DEDUCED the model of the atom discovering the atomoc nucleus |
|
| 33. |
Why boller running and bollingthe boll |
|
Answer» for GAINING the SPEEDPLEASE MARK me as BRAINLIEST |
|
| 35. |
Choose the odd one out:Tomato Seed, Spirogyra, Yeast, Bread mould |
| Answer» | |
| 36. |
Write down the statement of Newton's law of gravitation. |
|
Answer» "NEWTON's LAW of gravitation, STATEMENT that any particle of matter in the universe attracts any other with a force varying directly as the product of the MASSES and inversely as the square of the distance between them."pls followlike answersuser sad |
|
| 37. |
Meaning of mutualism? |
|
Answer» 1.the DOCTRINE that mutual dependence is necessary to SOCIAL well-being.2.BIOLOGYsymbiosis which is BENEFICIAL to both ORGANISMS involved. |
|
| 38. |
why is it difficult to survive in a desert ?How do the following animals face water crisis? • round-tailed ground squirrel • Kangaroo rat •Camel |
| Answer» HEY BLINK how are you I am FINE PURPLE you | |
| 39. |
A longitudinal wave has 20compression and 20rarefaction in 0.1s. find its frequency |
|
Answer» 200Explanation:one COMPRESSION and one RAREFACTION makes one FREQUENCY for 1 sec , here the frequency will be 10×20 |
|
| 40. |
Give the chemical symbol of iron and chlorine. |
|
Answer» Iron-Fe(FERROUS)Chlorine-Cl. |
|
| 41. |
Why do roots grow downward into the soil? |
|
Answer» It is ESSENTIAL for roots to grow down so they can explore the SOIL and maximise their water uptake. Scientists have long speculated that PLANTS bend in RESPONSE to GRAVITY due to the redistribution of the plant hormone auxin in the tip of the root. |
|
| 42. |
Make a science project on Solar cell .Make diagram and explain it in A4 Size sheet |
|
Answer» tion:A solar cell, or photovoltaic cell, is an ELECTRICAL DEVICE that converts the ENERGY of light directly into ELECTRICITY by the photovoltaic effect, which is a physical and CHEMICAL phenomenonhope it is helpfulpls mark me as brainlist ☺️ |
|
| 43. |
What is the source of the fluoride in a toothpaste or tooth powder |
|
Answer» dental PRODUCT is the SOURCE of FLUORIDE which is PRESENT in toothpaste or in TOOTH powder. |
|
| 44. |
Nidhi wants to grow pear trees in her farm. She has few pear plants that have all the desirable characteristics and are identical to each other. She wants to grow more such identical trees.Which of the following method can help her to grow the identical plants?*optiona using stem cuttings from the tree to grow more treesb using the seeds produced by the trees to grow more treesc cross-pollinating the tree with another good variety and growing the resultingd it is impossible to get the identical offsprings as ASEXUAL REPRODUCTION DOES NOT TAKE PLACE INTHESE PLANTS |
| Answer» ASEXUAL REPRODUCTION Does not TAKE PLACE in These PLANTS | |
| 45. |
Manhole are not palaced at a. bend b. change in gradient c.junction d. all |
|
Answer» Our words have POWER. They IMPACT OTHERS, but they ALSO impact us.” – MICHAEL HyattWords – they carry immense power to make or break a person. Especially, the spoken ones. With simple encouraging words, you can heal and rebuild the lives of others. Hearing sincere words of encouragement has a tremendous impact on a person – making them happier, stronger, and ready for any challenge the world has in store for them. |
|
| 46. |
observation on plastic waste management in tabular form....at least consisting of information of 2 pages of long size notebook....pls send fast |
| Answer» PLASTIC WASTE Management (PWM Rules), 2016. 7. 3.3 ... allows for the creation of engineered lumber and sheet ... It has been OBSERVED that disposal ... table below helped to conclude that these ROADS are .plastic waste, Environmental contamination, Pollution, Public health, Toxic chemicals ... Table 1 shows the different types of plastics, their properties and common uses [21]. ... Environmental release of large quantities of microplastics is in form of ... Entanglement has been observed to cause health risks in estimated 24Explanation: | |
| 47. |
2 points The area of a parallelogram is435m2. And its base is 21.75m. Find its height.5m10m15m20m ❌ Spam not allowed✔️ Only verified answer |
|
Answer» -AREA of Parallelogram = 435m²Base of Parallelogram = 21.75mTo find :-Height of ParallelogramSolution :-★ As we know that ★★ Area of LLGM = Base × height→ 435 = 21.75 × h→ h = 435/21.75→ h = 20mHence,Height of parallelogram is 20mExtra InformationArea of rectangle = length × breadthPerimeter of rectangle = 2(l + B)Perimeter of square = 4 × sideArea of square = side × side |
|
| 48. |
Which gas is produced when plants or fuels burn ? |
|
Answer» carbon dioxide gasThis is the energy that is RELEASED when they BURN. FOSSIL fuels release carbon dioxide gas when they burn which adds to the greenhouse effect and increases global warming. |
|
| 49. |
Lemon and tamarind is used for cleaning copper vessels turned greensh.It is of which chapterin class10 |
|
Answer» useful in INDUSTRY and business. Weather forecasts are ALSO based on MODE. It is very useful to agriculturists, businessmen, etc. Mode is also used in socio-economic SURVEYS. Mode is also mostly used in business and COMMERCE |
|
| 50. |
Manhole are palaced at a. bend b. change in gradient c.junction d. all |
|
Answer» s are PLACED at JUNCTIONHope HELPS You ✌️Please MARK as the BRAINLIEST !!! |
|