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. |
Please solve this I will mark them as brellilant answer |
|
Answer» NAMASTEY! PLEASE see the attachment for your ANSWERS HOPE IT HELPS APOLOGIZE FOR ANY MISTAKE |
|
| 2. |
Estimate the product to the nearest hundred. |
|
Answer» 4785797587958586878687 86778 68766 6786 |
|
| 3. |
❣hlo❣answer the questionNo spams pls |
|
Answer» (C) Adrenaline and non-adrenaline hormone are responsible for her restlessness.Because, adrenal glands produce hormones that HELP regulate your metabolism, IMMUNE system, blood PRESSURE, response to STRESS and other essential functions. |
|
| 4. |
What is a piston? explain the uses of it |
|
Answer» In an ENGINE, its purpose is to transfer force from expanding GAS in the cylinder to the crankshaft via a PISTON ROD and/or CONNECTING rod. In a pump, the function is reversed and force is transferred from the crankshaft to the piston for the purpose of compressing or ejecting the fluid in the cylinder. |
|
| 5. |
Us jogic ka nam btaya jo absap bnata ha |
| Answer» KYA kiska NAME bataye...aap fulll QUESTION tph LIKHIYE | |
| 6. |
Why water became cold when we put ice in water |
|
Answer» As we KNOW, ice is COLDER than room temperature water. Because ice molecules move slowly and cluster tightly together, they PRODUCE a relatively low amount of heat. ... In other words, ice absorbs heat from the water. As the water molecules lose energy, they begin to slow down, and consequently to COOL. ❤mark as a brain list and follow me guys❤ |
|
| 7. |
प्रियंका टेक्स्ट मैसेज टू कवर ए डिस्टेंस ऑफ 3 किलोमीटर हॉनर बाइसिकल केलकुलेटर वेलोसिटी इन यूनिवर्स ऑफ 16 मीटर पर मिनट पर सेकंड एंड किलोमीटर पर आवर |
|
Answer» THIS IS SCIENCE SUBJECT SO PLS REPOST THE QUESTION IN A LANGUAGE WHICH ALL CAN UNDERSTANDExplanation: |
|
| 8. |
Class 3 are walking in the mountains where it is very cold. They take tea to warm them up. Hassan has put his tea in a vacuum flask. These are the walkers' results. Container insulation Temperature after 40 minutes (OC) Plastic cup with lid 65 Metal container with lid 55 Metal container with lid 75 Metal container with lid in a jumper 64 Plastic cup with lid in a cotton tissue 67 Metal container with lid in a cotton 59 tissue Q.1. Draw a graph of the walkers' results. What type of graph will you draw? |
| Answer» | |
| 9. |
श्न 2.*ITहैलक अम्ल हOxalic acid is found in:ATot (Carrot)B) (Bread) |
|
Answer» xalic acid is an ORGANIC compound FOUND in many plants. These include leafy greens, VEGETABLES, fruits, cocoa, nuts and SEEDS..............HOPE this helps you |
|
| 10. |
What are colloids? explain in own words |
|
Answer» es are heterogeneous mixtures in which the particles size is too small to be seen with naked EYE , but is big enough to scatter light . colloids are useful in industry and daily LIFE . The particles are called the dispersed phase and the medium in which they are distributed is called the DISPERSION medium.hope it HELPS u..by: Sinigdha ❣️ |
|
| 11. |
An object of height 3 cm is placed 60 cm from a convex mirror of focal length 15 cm. Position andnature of image will be(option)1)16 cm, virtual and erect3)16 cm, real and inverted3) 12 cm, real and inverted4) 12 cm, virtual and erect |
|
Answer» Given, Radius of curvature, R=40cm Object DISTANCE, u=30cm Object height, H o =3CM The focal length of the mirror=f=− 2 R =−20cm From mirror equation, V 1 + u 1 = f 1 ⟹ v 1 + −30 1 = −20 1 ⟹v=−60cm The magnification, M= u −v =− −30 −60 =−2 Hence the image is inverted, ENLARGED, real and its size is 2×3cm=6cm.Explanation: |
|
| 12. |
Are all microorganisms are harmful for us? |
|
Answer» no...not all .. some are so BENEFICIAL for US...for our FOOD PRESERVATION... while some are harmful..plzark me as brainlieast |
|
| 13. |
Why the shearing is done in early summers? |
|
Answer» Shearing is DONE in early summers so that the SHEEP dont feel cool due to lack of WOOL in their body in the summers.It also helps the sheeps to COPE with the hotness of the upcoming summers |
|
| 14. |
The student should observe the movement and behavior of the birds in the sky early in the morning and evening and make note about it. After that state whether it is same or different and give an explanation for it. |
|
Answer» no they are DIFFERENT because at MORNING BIRD flies away from home and at evening they FLY TOWARDS their homeExplanation: |
|
| 15. |
The focal length of concave mirror is 20 cm. An object is placed at 30 cm from the pole of mirror then imageformed from the pole is(options)1) 15 cm2) 20 cm3) 60 cm4) 30 cm |
|
Answer» 60 CM (3)Explanation:f = -20cmu = -30cmv = ?mirror formula = 1/u+1/v = 1/f 1/v = 1/f-1/u1/v = -1/20 - (-1/30) -1/20+1/30 -3+2/60 -1/60v = -60 cmso, the image will be formed at 60 cm from the POLE....HOPE it helps...please MARK as brainliest ANSWER if you are satisfied...thank you... |
|
| 16. |
Most abandant molecule in universe is ? |
| Answer» HYDROGEN is the most ABUNDANT MOLECULE in UNIVERSE | |
| 17. |
How ozone affect any ecosystem |
|
Answer» it protects earth from ultraviolet RAYS of sunshine which may CAUSE skin cancer,problem in EYES. HOPE I helped you |
|
| 18. |
What do you mean by the term life processes |
|
Answer» processes :- Those processes that are vital for an ORGANISM to LIVE , and that shape its CAPACITIES for interacting with its ENVIRONMENT . |
|
| 19. |
Q. 5 Answer the following questions in short: 1) What is the main function of roughage?2) What are nutrients? Name major nutrients.3) What is a balanced diet?4) Name the food nutrient indicated by an oily patch on paper.5) Write the function of water in our body.Q. 6 Answer the following questions in detail:1) Write the test to detect the presence of starch.2) List various types of nutrients and write functions of each.3) What are deficiency diseases? Name some deficiency diseases. |
| Answer» | |
| 20. |
A) which of the following debton is correct a) speed pistance & Timeb) speed Distance timeO speed aTime / Distanced) speed 11 CDistance / Time)The magnetic effect of the current u |
|
Answer» d is CORRECT speed=distance/timepls MARK as BRAINLIEST ANSWER |
|
| 21. |
4. Name the insects which make honey. How do they make honey?ultiple Choice Questions (MCQs) |
|
Answer» Bees are the insects that MAKES honey.They SUCKS NECTAR from FLOWERS to MAKE honey. |
|
| 22. |
Natural products such as bamboo, cork and linoleum which are made of natural, renewable materials1. how these can be utilized2. cost effectiveness 3. justification of your choice |
|
Answer» ➡⬇⬇Avatar By Wendy on March 5, 2020 in FloorineThere was a time when the term eco-friendly evoked images of bland, boring and blah materials. Thankfully, that is not the case today. As more and more designers are seeking out eco-friendly materials for their environmentally savvy clients manufacturers have stepped up and given the design world many beautiful options to pick from. I have assembled a guide of the most popular eco-flooring solutions, some are new, some are old and a few will make you think.1. CorkCork is relatively new to the flooring world. It is usually seen on walls or in your favorite bottle of wine, but it is great material for floors. Cork is harvested from the bark of the cork oak tree commonly found in the forests of the Mediterranean. The trees are not cut down to harvest the bark, which will grow back every three years, making it an ideal renewable source. It has anti-microbial properties that reduce allergens in the home, is fire retardant, easy to maintain and acts as a natural insect repellent too. Cork, like wood can be finished in a variety of paints and stains to suit any color scheme or design style. Its durability allows for uses in any PART of the house. Cork floors, depending on the quality, can last between 10-30 years.2. Bamboo Bamboo flooring is another wood like option that is gaining in popularity. It is actually a grass that shares similar characteristics as hardwood. It is durable, easy to maintain and is easy to install. Bamboo is sustainable and made from natural vegetation that grows to maturity in three to five years, far less than the twenty years trees can take. Bamboo, while usually very light, is available in many hues that will work in any setting or DECOR. Its varied grains and wide ARRAY of colors give it an edge over traditional flooring by allowing for customization not often found elsewhere.3. LinoleumWhen one thinks of linoleum flooring, vinyl tends to come to mind and yet the two are nowhere close to each other. Vinyl is a synthetic made of chlorinated petrochemicals that are harmful. Linoleum is created from a concoction of linseed oil, cork dust, tree resins, wood flour, pigments and ground limestone. Like cork, it is fire retardant and water resistant. Linoleum is not new to the market; it fell out of favor with the introduction of vinyl in the 1940’s. As architects and designers began asking for it again, it reemerged with a vast array of BRIGHT vibrant colors and a new sealer to protect it from stains. It has a long shelf life and will hold up to a lot of wear and tear.4. Glass Tiles Ever wonder what happens to the wine bottles and beer bottles that are shipped to the recycler? They are converted into beautiful glass tiles. This renewable source is fast becoming a wonderful option for floors as well as bathroom and kitchen walls. Glass has similar benefits of other eco-friendly materials. It is non-absorptive and won’t mildew or mold in damp environments. It is easy to maintain and won’t stain. Glass comes in a limitless array of colors, patterns and finishes suitable for most design schemes. Unlike ceramic tiles, glass will reflect light rather than absorb it, ADDING that additional layer of light some rooms need.5. ConcretePolished concrete is an unlikely sustainable material that is gaining in popularity. Concrete is typically slab on grade and used as a sub flooring in some residential settings. If it is polished and tinted to the homeowners taste and style there is no need for traditional flooring to be put over it. From creating a tiled effect with different colors to inlaying other materials such as glass the design possibilities are endless. Concrete is extremely durable, easy to clean and never needs to be replaced. HOPE ITS HELP YOU ✔✔✔ |
|
| 23. |
What is ploughing and its benefit. |
|
Answer» plough or plow is a farm TOOL for LOOSENING or turning the SOIL before sowing seed or planting. Ploughs were traditionally drawn by OXEN and horses, but in modern farms are drawn by tractors.i hope it help U |
|
| 25. |
83) Turning milk into cuid is a b) physical propetyc) Chemical changea physical changed) Chemicalproperty |
| Answer» | |
| 26. |
Riya went to Lulu and found the display of fruits grown locally and also fruits imported from Austria. Which of these do you think is healthier for Riya? Justify. |
| Answer» FRUITS GROWN LOCALLY... | |
| 27. |
Riya went to Lulu and found the display of fruits grown locally and also fruits imported from Austria. Which of these do you think is healthier for Riya? Justify. |
| Answer» | |
| 28. |
What will happen if all living organisms mode of nutrition will be heterotrophic |
|
Answer» Then ecosystem will GET imbalanced.Rapid GROWTH of MAMMALS will TAKE place.May be there will be UNAVAILABILITY of grasses.Hope it helps you..Mark me Brainliest |
|
| 29. |
Paragraph on stay creative in lockdown |
| Answer» | |
| 30. |
describe the structural features of cell membrane and cell wall why is cell membrane called selectively permeable membrane |
|
Answer» l wall is semi-permeable. It allows passage of substances with the SIZE of 30-60 kD. The MEMBRANE is permeable and controls the movement of the SUBSTANCE into and outside the cell. That is, it can allow water and other substance to PASS through selectively. |
|
| 31. |
What does it means to die?? |
|
Answer» to STOP livingमरना, प्राण त्याग करनाto stop EXISTING; to disappearअस्तित्व में न रहना; समाप्त हो जाना, लुप्त हो जाना |
|
| 32. |
1. A solution of a substance X is used for white washing(a) Name the substance X and write its formula.(b) Write the reaction of the substance X named (1) above with water. |
| Answer» EXPLANATION:I HOPE THIS HELPS U.IF THIS HELPS U THEN MARK ME AS BRAINLIEST. | |
| 33. |
(b) Explain why does a paratrooper open parachute immediately after jumping from a flying aeroplanes .Give me answer only 2 mark. |
|
Answer» A paratrooper OPENS PARACHUTE IMMEDIATELY after jumping from AEROPLANE to increase the air RESISTANCE and land safely on the ground. ... The parachute when opened at this moment increases the air resistance and slows down the paratrooper. |
|
| 34. |
Take some stalks of coriander with roots. Divide the bunch into two halves. The root tips of one bunch were cut and the plant was re-planted. What will happen to the plant and why? |
|
Answer» Once you CUT AWAY the root TIP of the plant, the plant will die. Even if you replant, it will be of no USE. The root tip is the GROWING part of the plant |
|
| 35. |
Of Ben2. The odometer ofcar reads 3000 kmat the start thea trip and34000 km at the end of the trip. Itthe trip took Shr Calculate theaverage speed of thecar in km/hand m/s |
| Answer» RRY but i don't KNOW THAY my ANSWER is CORRECT it is 69000 | |
| 36. |
Who invented sphygmomanometer |
|
Answer» Karl SAMUEL RITTER von BaschThe first CLINICALLY applicable SPHYGMOMANOMETER was invented in 1881 by Austrian physician Karl Samuel Ritter von Basch. |
|
| 37. |
21) which of the following relation is consect a) speed = Distance & Time6 speed = Distance time( speedTime Distanced) speed 11 Coistance / Time) |
| Answer» SPEED = DISTANCE ×time HOPE it HELPS | |
| 38. |
The edible substances which we eat to get energy are called ________. The amount of food taken by an organism at a time is called ________. |
| Answer» SEEDS dietExplanation: | |
| 39. |
Why do we call them living and how do they differ from non living |
| Answer» PLEASE mark me as brainliast.Explanation:The DIFFERENCES between living and non-living objects are summarized as follows:Living things (or organisms) require nutrition, i.e., nourishment and feeding. Non-living things do not require nutrition.Living organisms can reproduce new individuals to continue the Organism. Non-living things cannot reproduce.Living things show the process of metabolism. Metabolism is absent in case of Non-living objects.Living things can move bodily or show movement of parts of organs of their body in response to external stimuli. Non-living things never move on their own effort.Living organisms respond to external stimuli. Non-living things have no power to respond to external stimuli.Living things show growth which comes from within. Non-living things do not show any growth like living ONES; their increase in SIZE is always DUE to addition of more particles from outside.Living organism respire, i.e., they take in Oxygen and give out Carbon-dioxide, releasing energy for work, whereas, Non-living things do not respire.Living organisms have a definite Life Cycle, whereas, Non-Living objects have no definite Life Cycle. | |
| 40. |
Someone help me please .... Define all the phylum.. |
|
Answer» into which animals, plants, etc. are divided, smaller than a kingdom and larger than a classजाति या संघ जिसमें पशु, पौधों आदि का वर्गीकरण किया जाता है; फाइलम। यह ‘किंगडम’ से छोटा और ‘क्लास’ से बड़ा होता हैIn biology, a PHYLUM (/ˈfaɪləm/; plural: phyla) is a level of classification or taxonomic RANK below kingdom and above class. Traditionally, in botany the term division has been used instead of phylum, although the International Code of Nomenclature for algae, fungi, and plants accepts the terms as equivalent.hope my answer helps you PLZ mark it brainliest and follow me dear.... |
|
| 41. |
Given : 5214 tz 16azzofind: uformuelo :szutti at22Soll14=ux 16+20x (10)2142 |
| Answer» UR QUESTION is not UNDERSTANDABLE... SORRY | |
| 42. |
20) 36kmlho can alsobeexpressed asa) lems.b)3.6 msC. loomisd. 36ml |
| Answer» B ) 3.6 m/sExplanation:jxkstkdjksuqka | |
| 43. |
How are plants useful to us |
|
Answer» Plants are USEFUL to us in many ways like:1) Provide us FOOD. 2) Take carbon dioxide and give oxygen. 3) Helps to REDUCE global warming4) Helps to LOWER the AIR pollution. 5) Provide us shelter. |
|
| 44. |
Explain the process of producing thermal electricity with the help of a diagram |
|
Answer» tion:A THERMAL POWER station is a power station in which heat ENERGY is converted to electric power. In most, a steam-driven turbine converts heat to MECHANICAL power as an intermediate to electrical power. Water is heated, turns into steam and drives a steam turbine which drives an electrical generator. |
|
| 45. |
The focal length of concave mirror is 20 cm. An object is placed at 30 cm from the pole of mirror then imageformed from the pole is |
|
Answer» : IMAGE formed from the POLE is LARGER than the image, REAL and INVERTED |
|
| 46. |
(b) A uniform beam AB of length 6.0 m is placed on a horizontal surface and then tilted at an angle of 31° to the horizontal, as shown in Fig. 2.1.2.[2]90NА6.0 mWYX 317BFig. 2.1 (not to scale)The beam is held in equilibrium by four forces that all act in the same plane. A force of 90Nacts perpendicular to the beam at end A. The weight W of the beam acts at its centre ofgravity. A vertical force Yand a horizontal force X both act at end B of the beam.(i) State the name of force X.on(1)(ii) By taking moments about end B, calculate the weight W of theN [2]Crackets.erg 0221-10(iii) Determine the magnitude of force X.N[1]magnitude of force X = |
| Answer» UPDATED Jan am ALSO not to MENTION that it was the same day as a day after a T the TIME that I had been in a HOSPITAL | |
| 47. |
1. Find PH values and from which acid and base the following salts deriveda) Aluminium chlorideb) Sodium Carbonatec) Potassium sulphate |
| Answer» B is the ANSWERS.......... | |
| 48. |
What kind of beaks and claws do flesh eating birds have.give examples? |
|
Answer» Originally Answered: What kind of BEAKS and claws do flesh eating bird have? The beaks of birds of prey are generally sharply hooked at the end. An exception is birds that wait around and catch FISH, FROGS and crustaceans. Those kinds of birds tend to have long straight beaks or EVEN curved beaks like flamingos. |
|
| 49. |
What are the characteristics of orgsnsporms |
| Answer» TION:Characteristic features of Phylum AschelminthesThe body is cylindrical or thread like with elongated, slender worm-like appearance and tapering at both ends. Body wall has epidermis, muscle layer and is covered by CUTICLE. The body size of these organisms varies from microscopic to SEVERAL centimetres in length.Bro please mark my answer as BRILLIANT. | |
| 50. |
Recycled materials such as recycled glass, aluminium, recycled tile, reclaimed lumber, recycled plastic1. how these can be utilized2. cost effectiveness3. justification of your choice |
|
Answer» Explanation:Recycling glass is one of the many ways we can help reduce pollution and waste. Everyday we throw away tones of rubbish and glass is a significant part of it. Instead of LETTING landfills pile up with glass objects that are a threat to safety and the environment, we can use it again.Glass can be melted down and MADE into many different forms from drinking glasses to glass fiber. When the glass is taken to a manufacturing or recycling plant, it is broken up into smaller pieces called cullet. The broken pieces are crushed, sorted, cleaned, and prepared to be mixed with other raw materials like soda ash and sand. The raw materials and glass pieces are melted in a furnace and then SHAPED into moulds to make new bottles of different colours and sizes. New recycled bottles and jars are made in this way. In countries like USA, there are kerbside recycling schemes, which have specially demarcated boxes to collect glass that can be recycled. Some supermarkets, CAR parks and other public areas have glass bottle banks, where you can take your recyclable jars and bottles. Advantages 1)The cost savings of recycling is in the use of energy. Compared to making glass from raw materials for the first time, cullet melts at a lower temperature. So we can save on energy needed to melt the glass2)Glass produced from recycled glass reduces related air pollution by 20% and related water pollution by 50%Idea for a recycling project Here is an idea that involves doing your own research, collecting data and building a recycle mode for display.Tracking glass waste Glass can be melted down and made into many different forms from drinking glasses to glass fiber. When the glass is taken to a manufacturing or recycling plant, it is broken up into smaller pieces called cullet.The broken pieces are crushed, sorted, cleaned, and prepared to be mixed with other raw materials like soda ash and sand. The raw materials and glass pieces are melted in a furnace and then shaped into moulds to make new bottles of different colours and sizes. New recycled bottles and jars are made in this way. |
|