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. |
krithi whenever feels tremors of an earthquake starts running down the stairs quickly. Which hormone initiates this action |
|
Answer» The HORMONE INITIATES this ACTION is Adrenaline Explanation: |
|
| 2. |
An Earth sized planet is found to be 9 light year away from the Earth if you are travelling in a spaceship with his speed 22 kilometre per second then how much time will you take to reach that planet? |
|
Answer» Answer: An Earth-sized planet is found to be 9 light years away from the Earth. If you are travelling in a spaceship with a speed 22 km/s, then how MUCH time will you take to reach that planet? Explanation: 1 Light year = 9.46 X 1012 Km Total distance in Km = 9.46 X 1012 X 9 = 85.14 X 1012 Speed of spaceship in Km/s= 22 X 60 X 60 = 79200 Km/s Explanation: |
|
| 3. |
An Earth sized planet is found to be 9 light year away from the Earth if you are travelling in a spaceship with his speed 22 kilometre per second then how much time will you take to reach that planet |
|
Answer» Answer: An EARTH-sized planet is found to be 9 light years AWAY from the Earth. If you are travelling in a spaceship with a speed 22 km/s, then how much time will you take to reach that planet? Explanation: 1 Light year = 9.46 X 10¹² Km Total distance in Km = 9.46 X 10¹² X 9 = 85.14 X 10¹² Speed of spaceship in Km/s= 22 X 60 X 60 = 79200 Km/s Approximate Time taken to reach the planet= (85.14 X 10¹²)/ 79200 = 1075000000 HOURS or 44791666.666667 days or 122716.8949 years Explanation:THANK you... |
|
| 4. |
Write down the si unit of acceleration due to gravity |
|
Answer» m/S2 or N/kg Explanation: |
|
| 5. |
Near environment of a living organishablis e a living thing that help it tothe living components of a habitatthe non-living components of a habitatthe habitat present on the landthe habitat present in wateraims that make their own foodanisms that do not make the |
|
Answer» Answer: Habitat means a DWELLING place (a home). The surroundings where organisms live is called a habitat. The organisms depend for their FOOD, water, AIR, SHELTER and other needs on their habitat. Several kinds of PLANTS and animals may share the same habitat. |
|
| 6. |
Coal is the main fuel in cooking food for many years. Can you tell from where we get coal?(5)How is it formed? Why should we reduce the use of coal? |
|
Answer» We can extract coal from EARTH by SURFACE MINING or UNDERGROUND mining |
|
| 7. |
which of the tow provides more air to plant roots : sandy soil or clayey soil ? Why (short if possible please!!!!!!!!!!!!!!!!) |
|
Answer» SANDY soul Explanation: |
|
| 8. |
Give some numerical laws of motion for class 9TH |
|
Answer» Answer: 1. v=u+at 2.s=ut+1/2at^2 3. v^2 -u^2 =2AS |
|
| 9. |
Why do be consider weight and mass same on earth |
|
Answer» Answer: So Why Do People Say Weight instead of Mass? People OFTEN use "weight" to mean "mass", and vice VERSA, because GRAVITY is almost the same everywhere on Earth and we don't NOTICE a difference. Explanation: THANK you... |
|
| 10. |
Strong fibres that attach muscles to the bone |
|
Answer» Answer: Tendon or Sinew Explanation: A tendon or sinew is a TOUGH BAND of fibrous CONNECTIVE TISSUE that CONNECTS muscle to bone. |
|
| 11. |
Define Zygote Formation.Aree Nahi anshu me offline thi aur tumhare question pe answer karne hi nahi mila... |
|
Answer» A zygote is the initial cell formed when two gamete CELLS are joined by means of sexual reproduction. Zygotes are usually produced by a fertilization EVENT between two haploid cells—an ovum (FEMALE gamete) and a sperm cell (male gamete)—which combine to form the single diploid cell. |
|
| 12. |
Sexual reproduction : ___________ :: asexual reproduction : Hydratell me in the blank place what will come |
|
Answer» SEXUALIZED Reproduction: HUMAN :: Asexual Reproduction: HYDRA |
|
| 13. |
बायोगैस संयंत्र नाचे प्रतिकृति उपक्रम इयत्ता नववी |
|
Answer» Explanation: I don't know correctly OK ok ok ok ok OKOK ok ok ok ok okok ok ok ok ok okok ok ok ok ok okok ok ok ok ok okok ok ok ok ok okok ok ok ok ok ok |
|
| 14. |
(3)Take two paper cup and join them by 10-15 meter long thread and talk to each other accordingto given image. How do you hear? Write your experience. |
|
Answer» Answer: i TRIED it, it was da mn AMAZING.. i recommend u 2 to TRY it Explanation: mark as BRAINLIEST |
|
| 15. |
What are the essential of a good fuels? |
|
Answer» l hope l help you please mark brainlist Explanation: The fuse wire is made of zinc, copper, silver, aluminum, or alloys to PROVIDE stable and predictable characteristics. Fuse should be of low resistance and low melting point as per the REQUIREMENT current rating for overcurrent protection.1. It should possess high calorific value. 2. It should have proper ignition temperature. The ignition temperature of the fuel should neither be too low nor too high. 3. It should not produce poisonous products during combustion. In other words, it should not cause POLLUTION o combustion. 4. It should have moderate rate of combustion. 5. Combustion should be easily controllable i.e., combustion of fuel should be easy to start or stop as and when required. 6. It should not leave behind much ash on combustion. 7. It should be easily available in plenty. 8. It should have low moisture content. 9. It should be cheap. 10. It should be easy to HANDLE and transport |
|
| 16. |
We should not see the solar eclipse through our unaided eyes |
|
Answer» The REASON why people are advised not to watch the Solar ECLIPSE 2020 with naked eyes is that when the Moon in direcly between the Earth and the SUN, the rays from the Sun that reach the Earth are more powerful and can permanently damage our retina (most important PART of the eye). Explanation: |
|
| 17. |
21. Name any four elements of drama. |
|
Answer» Answer: In Poetics, he wrote that drama (specifically tragedy) has to INCLUDE 6 elements: plot, CHARACTER, thought, diction, music, and SPECTACLE. |
|
| 18. |
The V-I graph for two conductors X and Y made of same material is shown in the figure given below.Compare X and Y on the basis of (a) length (b) thickness. |
| Answer» | |
| 19. |
Water vapours get continuously added to atmosphere due to vaporation and dash |
|
Answer» Evaporation takes PLACE from all OPEN surfaces of water. As a RESULT, water VAPOUR gets continuously added to air. As these vapours go higher from the surface of the earth, it gets cooler and cooler. |
|
| 20. |
The planet which is known as gaint gas planet is |
Answer» Answer:The gas giants of our SOLAR system are Jupiter, Saturn, Uranus and Neptune. These four large planets, also called jovian planets after Jupiter, RESIDE in the outer part of the solar system past the orbits of MARS and the asteroid BELT. |
|
| 21. |
True or flase. Sheet Number is used as reference number to link specific maps to overlays, operation orders and plans. |
| Answer» | |
| 22. |
______________ are _________________ in shape and are ________________ than animal cells, |
Answer» ANSWER:QUESTION-______________ are _________________ in SHAPE and are ________________ than ANIMAL cells,ANSWER-
❤✌HOPE IT HELPS YOU✌❤ |
|
| 23. |
Keep your head meaning ful sentences |
|
Answer» Answer: PHRASE. If you keep your head, you remain calm in a difficult situation. If you lose your head, you PANIC or do not remain calm in a difficult situation. She was ABLE to keep her head and not panic. Explanation: pls mark me as BRAINLIEST HOPE this will help u |
|
| 24. |
Economic importance of insect pests, diseases and pest risk analysis in hindi1 |
|
Answer»
SORRY I don't KNOW the answer to this question. I haven't learnt it
Explanation: hope U understand |
|
| 25. |
Write 10Examples of transparent, opaque, and, trranslucent |
Answer» Answer:
|
|
| 26. |
3. The plasma membrane is called semi permeable-I.It allows the entry of selective substances.II. It does not allow entry of any substance.III.It allows the exist of selective substances.IV. It allows entry only.a. It does not allow entry of any substance and it allows the exit of selective substances are correct.b. All of thesec. It allows the entry of selective substances, It does not allow entry of anysubstances and it allows the exit of selective substances are correct.d. It allows the entry of selective substances and it allows the exit of selectivesubstances are correct.please help me.... |
| Answer» | |
| 27. |
What do you mean by conservation of fossil fuels? Why is it necessary? |
|
Answer» Answer: Answer: conservation of fossil fuel LIKE COAL, PETROLEUM and natural gas is essential because they take millions of years to form and we also KNOW that they are important source of energy when they are consumed they will never formed again also they are limited our earth they should be consumed WHENEVER found essential. |
|
| 28. |
Please solve the question what is it i dont know itvwas in my science |
|
Answer» Answer: |
|
| 29. |
The metals are eaten away when they are exposed to water , oxygen and other chemicals what is the process called |
|
Answer» Explanation: Rust is a form of iron oxide When iron is exposed to OXYGEN in the air, a SIMILAR REACTION occurs, but much more slowly. The iron is GRADUALLY 'eaten away' as it REACTS slowly with the oxygen. |
|
| 30. |
Can someone help me with the answerdo not worry the parts not needed are cancelledm not fooling aroundi genuinely need help with my biology |
|
Answer» Answer: I literally can't understand anything.Explanation: RATE MEEEE!!! |
|
| 31. |
Name two chemical food preservation. |
|
Answer» Benzoates Nitrites sulphites Explanation: |
|
| 32. |
From theChoose the correct alternativalfolowing: |
| Answer» | |
| 33. |
12 ग्राम मैग्नीशियम रिबन में उपस्थित मोलों की संख्या का संकलन कीजिए। मैग्नीशियम कीद्रव्यमान संख्या =24 ग्राम / मोल है।1G |
|
Answer» Answer: N//A Solution : Given that molar ATOMIC mass of Mg=24G
|
|
| 34. |
What is a subcontinent ?❌❌do not spam ❌❌ASIS gl kro mere naal plss...j koi glti ho gyi ta sry yrr... |
|
Answer» Explanation: subcontinent was INDIA ' PAKISTAN and BANGLADESH before SEPARATING in 14 august 1947 |
|
| 35. |
The tube that carries the sperms out of the testes is the |
|
Answer» |
|
| 36. |
One should include in the diet component which have vit A in diet give reason |
|
Answer» jtkgzjzjtsmzktzjtsgjznfa Explanation: shtajtanznfzmvzjgzjgzgmsgjJgzgjzgjzgjs ngsgkz sryy |
|
| 37. |
What is food chain in sea and oceans? |
|
Answer» Answer: ✒A food chain is a TOP-to-bottom set of animals and plants. They are LINKED to each other because those on top eat those below. Level ONE: PHOTOAUTOTROPHS. The bottom level of the ocean's food chain is made up of one-celled organisms called phytoplankton. These tiny organisms are microscopic. |
|
| 38. |
2. Odd option of the following.A) ProteinsB) OxygenC) CarbohydratesD) Lipids |
|
Answer» oxygen Explanation: |
|
| 39. |
Brain ticklerWhere is the NorthStar located in the sky? |
|
Answer» In the North Explanation: |
|
| 40. |
What is combustion? Give some examples of combustible substancesplease answer this question don't spam |
|
Answer» What is combustion? Combustion is the scientific word for burning. Combustion is the scientific word for burning.In a combustion reaction a substance reacts with oxygen from the air and transfers energy to the surroundings as light and heat. Combustion is the scientific word for burning.In a combustion reaction a substance reacts with oxygen from the air and transfers energy to the surroundings as light and heat.The products of a combustion reaction are called oxides. Combustion is the scientific word for burning.In a combustion reaction a substance reacts with oxygen from the air and transfers energy to the surroundings as light and heat.The products of a combustion reaction are called oxides.A case study video showing how combustion occurs. Combustion is the scientific word for burning.In a combustion reaction a substance reacts with oxygen from the air and transfers energy to the surroundings as light and heat.The products of a combustion reaction are called oxides.A case study video showing how combustion occurs.How is combustion useful? Combustion is the scientific word for burning.In a combustion reaction a substance reacts with oxygen from the air and transfers energy to the surroundings as light and heat.The products of a combustion reaction are called oxides.A case study video showing how combustion occurs.How is combustion useful?Combustion is the scientific word for burning. In a combustion reaction, a substance reacts with oxygen from the air. Combustion reactions HAPPEN at high temperatures, and transfer energy to the surroundings as light and heat. This is why you see flames when things burn. Combustion is the scientific word for burning.In a combustion reaction a substance reacts with oxygen from the air and transfers energy to the surroundings as light and heat.The products of a combustion reaction are called oxides.A case study video showing how combustion occurs.How is combustion useful?Combustion is the scientific word for burning. In a combustion reaction, a substance reacts with oxygen from the air. Combustion reactions happen at high temperatures, and transfer energy to the surroundings as light and heat. This is why you see flames when things burn.One important combustion reaction is that of methane. Methane reacts with oxygen from the air and produces either a hot blue or an ORANGE flame. The energy that the reaction produces can be used to heat water, cook food, generate ELECTRICITY or EVEN power vehicles. Combustion is the scientific word for burning.In a combustion reaction a substance reacts with oxygen from the air and transfers energy to the surroundings as light and heat.The products of a combustion reaction are called oxides.A case study video showing how combustion occurs.How is combustion useful?Combustion is the scientific word for burning. In a combustion reaction, a substance reacts with oxygen from the air. Combustion reactions happen at high temperatures, and transfer energy to the surroundings as light and heat. This is why you see flames when things burn.One important combustion reaction is that of methane. Methane reacts with oxygen from the air and produces either a hot blue or an orange flame. The energy that the reaction produces can be used to heat water, cook food, generate electricity or even power vehicles.The products of combustion reactions are compounds of oxygen, called oxides. Since methane is MADE up of atoms of carbon and hydrogen HOPE IT HELPS UH MATE✌✌MARK ME BRAINLIST |
|
| 41. |
√INTRODUCTION{^~`MYSELF PINKY|`~^}(Π\TEXT HERE/Π)[^A GIRL^]❌⚠NO SPAM⚠❌❤WHO IS THE 1ST PERSON WHO WAS BORN IN THE WORLD❤(!?IS FIRST A MAN IR ANIMAL?!)\_IF U DONT GET THE ANSWER CALL 100_/ |
|
Answer» Explanation: |
|
| 42. |
ऑक्सीजन शुड बी इन इनफ अमाउंट इन ए ईयर फॉर बर्निंग ऑफ फायर ( yes / no) |
|
Answer» answer is YES yes yes yes yes yes yes yes |
|
| 43. |
ओजोन छिद्र की खोज किसने की |
Answer»
ur ANSWER dear❤ |
|
| 44. |
Match the following1) mammals - chitin 2) flaying mammals- eckidna 3) egg laying mammals - feed milk to babies 4) white jelly like liquid of egg - bat 5) hard shells of insect eggs - albumin |
|
Answer» FLYING mammals - bat mammals - feed MILK to babies egg LAYING mammals - eckidna |
|
| 45. |
Please can someone help me out with this experiment |
|
Answer» jtzjtsisitsi5zi6si6so6dosis85s86d96d96d86s9d9d dddddddddddddddddddddddddddddddddddddd |
|
| 46. |
a boy study all day and night and a dream of mbbs he doesn't enjoy his life but he died in a car accident please tell me the answer |
| Answer» | |
| 47. |
Ham Apne kanose kaise sun sakte hain |
|
Answer» मानव व अन्य स्तनधारी प्राणियों मे कर्ण या कान श्रवण प्रणाली का मुख्य अंग है। कशेरुकी प्राणियों मे मछली से लेकर मनुष्य तक कान जीववैज्ञानिक रूप से समान होता है सिर्फ उसकी संरचना गण और प्रजाति के अनुसार भिन्नता का प्रदर्शन करती है। कान वह अंग है जो ध्वनि का पता लगाता है, यह न केवल ध्वनि के लिए एक ग्राहक (रिसीवर) के रूप में कार्य करता है, अपितु शरीर के संतुलन और स्थिति के बोध में भी एक प्रमुख भूमिका निभाता है। "कान" शब्द को पूर्ण अंग या सिर्फ दिखाई देने वाले भाग के लिए प्रयुक्त किया जा सकता है। अधिकतर प्राणियों में, कान का जो हिस्सा दिखाई देता है वह ऊतकों से निर्मित एक प्रालंब होता है जिसे बाह्यकर्ण या कर्णपाली कहा जाता है। बाह्यकर्ण श्रवण प्रक्रिया के कई कदमो मे से सिर्फ पहले कदम पर ही प्रयुक्त होता है और शरीर को संतुलन बोध कराने में कोई भूमिका नहीं निभाता। कशेरुकी प्राणियों मे कान जोड़े मे सममितीय रूप से सिर के दोनो ओर उपस्थित होते हैं। यह व्यवस्था ध्वनि स्रोतों की स्थिति निर्धारण करने में सहायक होती है। कर्ण मानव जीवन मे अत्यंत महत्वपूर्ण भुमिका निभाता हैं यह हमे श्रवन के साथ साथ हमारे शरीर को संतुलित भी बनाये रखता हैं साथ ही यह हमारे संवेदनशील अंग का मुख्य हिस्सा भी होता हैं कर्ण हमे तरह तरह की धव्नी को पहचानने मे भी मदद करता हैं Explanation: |
|
| 48. |
Describe the structure of earth in detail |
|
Answer» Answer: The Earth has an outer SOLID layer called the crust, a highly VISCOUS layer called the MANTLE, a liquid layer that is the outer part of the core, called the outer core, and a solid center called the inner core. ... It is made of solid rocks. It is mostly made of the lighter ELEMENTS, silicon, oxygen, aluminium. |
|
| 49. |
Explain the construction and working of an electric bell with the help of labelled diagram .5 |
Answer» Answer:The electric bell works on the principle of the electromagnet. Its construction is shown in the above figure. Construction: It is made of an electromagnet, bell(metallic cup), SOFT iron strip(which works as a hammer) and contact screw. The bell is a cup-shaped device made of metal. A soft iron strip works as a small hammer. Working: When current is passed through the circuit, the electromagnet acts like a magnet and ATTRACTS the iron strip. The iron strip(hammer), being elastic, strikes the bell. Simultaneously, its contact with the screw is broken, the circuit breaks and the current stops flowing through the electromagnet. As such, the iron strip returns to its original position, and again the current passes through the electromagnet. This phenomenon happens many times in a second, and as the hammer strikes the bell, the SOUND is heard. The bell rings till the circuit has been switched off. The electric bell is USED in ALARMS and bells is schools, offices, homes and industries. |
|
| 50. |
(a) Thales2.A device that turns mechanical energy into electricity is called |
|
Answer» Answer: An electric generator converts mechanical ENERGY into electricity Explanation: |
|