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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. |
Define life process |
| Answer» LIFE processes are those processes that are VITAL for an ORGANISM to live and that she was CAPACITIES for interacting with its environment | |
| 2. |
Observation of cells of stem |
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Answer» we will observe XYLEM PHLOEM parenchyma COLLENCHYMA sclerenchyma and EPIDERMAL tissuesExplanation:don't forget to draw diagram |
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| 3. |
Predict what would happen to the number of seeds that germinate in the drawer if you suck all the air from the plastic bag that they are in. |
| Answer» TION:The SEEDS will not GERMINATE. HOPE it will HELP you.:) | |
| 4. |
The rear view mirror of a car is a plane mirror. A driver is reversing his car at a speed of 2 m/s. The driver sees in his rear view mirror the image of a truck parked behind his car. The speed at which the image of the truck appears to approach the driver will be______ why this answer is not the 2m/s |
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Answer» when the car reverses at the speed of 2m/s so the image will also appear to move towards the car at the same speed. so the TRUCK APPEARS to APPROACH the car DRIVER will be 2m/s + 2m/s=4m/s. THUS the correct answer is 4m/s |
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| 5. |
Index, introduction, objective of project,observation,advanteges of project, method wel have use, refrece for project 9th project |
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Answer» I GET to SEE my COMPUTER on a computer screen so on my WAY home the message 6AM you |
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| 6. |
write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compounds :1 .Barium sulphate |
| Answer» BASIC is basic in NATURE and ACIDIC is acidic in nature.Baso4 | |
| 7. |
What is The Full Form of Isro .... |
| Answer» L form of ISRO is ISRO stands for Indian SPACE Research organization | |
| 8. |
When using a hacksaw to cut a piece of metal, the blade and the metal both become hot. Explain in energy terms why this happens. |
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Answer» ate I donno this answer.....but try to HELP you by answering to the QUESTIONS whose ANSWERS is KNOWN to me |
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| 9. |
Suppose you wind up a toy car and let it go. a. Where did the energy needed to windup the toy come from?b. Where has this energy gone when the toy stops moving? |
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Answer» tion:Its called conservation of energy. A WIND up toy consists of a spring which is attached to a winder. When the winder is rotated the energy used to rotate the winder is STORED in the spring in the FORM of potential energy. After releasing the winder the spring tries to unfold and the stored potential energy is converted into kinetic energy which is then TRANSFERRED to the gears attached to the spring. |
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| 10. |
In an experiment we took a candle and fixed it at the centre of a glass container. Then we added some quantity of water in the glass container and placed anempty glass jar over it.(a) Why has the water level in the glass jar risen? (b) What does this experiment proves? |
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Answer» A) the water level has risen due to pressure DIFFERENCE As soon as the empty jar is KEPT all the oxygen in that area is used up and vacuum is created and water is SUCKED upExplanation: |
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| 11. |
the distance between earth and moon is 7.35 ×10^22 kg what is the magnitude of gravitational force excert on each other |
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Answer» to use the formulaF=G⋅M⋅md2F=G⋅M⋅md2 to CALCULATE the force of attraction between Earth and MOON. I will be using the scientific notation in a way that 12E34 MEANS 12 × 10^34.These are the values we have to use:MASS of Earth (mₑ) = 5.972E24 kgMass of Moon (mₘ) = 7.34767309E22 kgDistance between Earth and Moon (d) = 384,400 KM = 3.844E8 mF=6.674×10−11⋅5.972×1024⋅7.34767309×1022(3.84×108)2F=6.674×10−11⋅5.972×1024⋅7.34767309×1022(3.84×108)2F=6.674⋅5.972⋅7.3476730914.7456×10351016F=6.674⋅5.972⋅7.3476730914.7456×10351016F=19.86064×1019F=19.86064×1019F=1.986064×1020F=1.986064×1020 N is your answer. |
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| 12. |
2012state the characteristics of the image formed by a plane mirror |
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Answer» The image from a plane MIRROR has the following characteristics: It is erect. It is virtual. It is of the same SIZE as the OBJECT. There is a parity CHANGE i.e. the image flips about a vertical LINE. Its distance from the mirror is the same as that of the object.Explanation: |
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| 13. |
How can we increase the fertility of soil give at least five points |
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Answer» adding manureafforestationorganic MATTER can be added less USE of pesticides and insecticides Explanation:hope u like it and FOLLOW me i am new here thanks |
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| 14. |
To charge a battery you have to supply energy. But you never get as much energy from the battery as you use to charge it. Why is this? |
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Answer» As you charge the resistance converts some of your charging ENERGY to heat. (NOTE that watts = power = energy/time = Joules/sec). SAY you're charging a 10V battery at a rate of 100 watts (STORED energy per time). For a PERFECT battery that would require you apply 10V at 10 Amps |
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| 15. |
A company wants to develop audio speakers using an inexpensive type of plastic that has a very high quality of sound output. Which customers would most likely give a high evaluation of this produc |
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Answer» aiisb msoow sjjxbwi siiw jkzii eiosjw siiz zhzuw SJSI wshjs siishsu zhhaoksis |
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| 16. |
Explain a rainwater harvesting system. Explain its components |
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Answer» Rain WATER harvesting is a TECHNIQUE of collection and storage of rainwater into natural reservoirs or tanks, or the infiltration of surface water into subsurface aquifers (before it is lost as surface runoff). One method of rainwater harvesting is rooftop harvesting. The COMMON COMPONENTS of a rainwater harvesting system are: Cachments. Coarse mesh. Gutters. CONDUITS. First flush. Filters. Storage tanks and. Recharge structuresExplanation: |
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| 17. |
Draw a diagram to show the conversion between the state of matter including the process that accure |
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Answer» RAAAAAAAAAAAAAASDDDDDExplanation: |
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| 19. |
3.1 3.2 Centrifugal pumps- basic principles, discharge, horse power of pump, efficiency ofcentrifugal pump, simple numerical problems |
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Answer» i DONT KNOW the ANSWER EXPLANATION:REALLY |
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| 20. |
Two sound waves in air have wave length ratio 1:3. Find their frequency. Explain with reason |
| Answer» TION:¥ (taken to be WAVELENGTH)¥=vt[t=1/f]¥=v/fv is CONSTANT as travelling in same mediumtherefore, ¥=1/f¥1=1(given)¥2=3(given)HENCE, f1=1/¥1=1/1...............【¡】f2=1/¥2=1/3..............【¡¡】Combining EQUATION ¡&¡¡f1:f2 = 1/1 : 1/3= 3:1Read more on Brainly.in - brainly.in/question/7731579#readmore | |
| 21. |
How can we increase the fertility of soil |
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Answer» by replacing SOIL after interval of time ao ADDING fertilizers or by earthworms.hope it HELPS.... |
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| 22. |
A book is placed between two mirrors that are at right angle to each other. One of the images formeddoes not show lateral inversion. Where is this imageformed and why is it not laterally inverted? |
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Answer» the images formed at the EDGE where mirror meet. This image is formed by rays that GET REFLECTED twice. As a result this image is not laterally inverted.hope it HELPS U ...pls mark me as brainliest. |
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| 23. |
Say about corana virus |
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Answer» Corana virus is a TYPE or branch of sars virus. corana will spread by air while coughing, sneezing, TOUCHING others coats.so we should keep distance who were affected by Corona virus. we should wear mask to PROTECT from the affected person. how to cure the corana VIRUSES my frnd ,translated in English Explanation:mark this ANSWER as brainliest |
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| 24. |
A hot water system is 65% efficient. If it is supplied with 3000 joules of electrical energy,how much heat energy does it produce? |
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Answer» Heat energy produced is 1950 joulesExplanation:efficiency of HOT water system = 65 % = 0.65electrical energy supplied INPUT = 3000 Joulesheat energy produced is output. ieefficiency = output / input0.65 = output / 3000output = 0.65 * 3000 = 1950 heat energy produced is 1950 joules |
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| 25. |
Hii can plz tell me how does an amoeba obtain its food ? |
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Answer» AMOEBA OBTAIN ITS FOOD FROM SURROUNDINGS WITH THE HELP OF PSEUDOPODIA.HOPE IT HELPS.. |
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| 26. |
Powdered CaCO3 react more rapidly than flaley CoCO3 because of |
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Answer» in POWDERED CACO3 the SURFACE AREA is more than flaley CaCO3 , that PROVIDE more area for reactionExplanation: |
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| 27. |
I want questions and answers about forest plss give me answer fast |
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Answer» f the following STATE has got largest forest in the COUNTRY?A. Madhya PradeshB. ARUNACHAL PradeshC. ChhattisgarhD. MaharashtraAns: A |
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| 28. |
Suggest to counter the issue? (Note: Write answers in the box given below the picture.)(1) Issue indicated in the picture :(2) Measures to counter the issue :issue is there is many plastic in the sea and out side the sea |
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Answer» there is no PICTURE in your QUESTIONEXPLANATION: |
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| 29. |
5.3 Why is it possible for humans to get an electric shock? |
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Answer» Why is it POSSIBLE for humans to get an ELECTRIC shock?Explanation:Electric shock occurs upon contact of a human body part with any SOURCE of electricity that causes a sufficient magnitude of current to pass through the victim's flesh, VISCERA or hair. Physical contact with energized wiring or devices is the most common cause of an electric shock.Human Body is also a Conductor of Electricity. |
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| 30. |
Draw v-t graph for the following: i) When the object is having constant velocity.ii) When the object is thrown vertically upwards. |
| Answer» SORRY I can't now this ANSWER,so sorry | |
| 31. |
Write a list consisting of six profession |
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Answer» DoctorsArchitectsEngineerTeacherFashion DesignerCEOMark as the BRAINLIEST |
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| 33. |
Coronary heart disease is due to |
| Answer» HELPS!!PLEASE MARK it as BRAINLIEST | |
| 35. |
How To become an orthopaedic surgeon after class 10 ? please explain in detail |
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Answer» Pursue MEDICAL in +1Prepare rigoursly for NEETscore 500+ in meettry to GO for AIIMS ....or other good medical college..Select your course..PLEASE mark it brainliest and follow me.. I will follow back. |
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| 36. |
5.2 Name two conductors of electricity. |
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Answer» and ALUMINUM are TWO CONDUCTORS of ELECTRICITY. |
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| 37. |
I want questions and answers about forest |
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Answer» forest is a PLACE in which PEOPLE cut the TREE and we all are getting the disturbance from that people those how cut tree |
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| 38. |
'अस्थि-संधि किसे कहते हैं? |
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Answer» an PAR do asthi(bones) MILTE hain usse asthi SANDHI KEHTE hain. |
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| 39. |
ENVIRONMENTAL STUDIES5. What do you think, who isowner of the forests? |
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Answer» Evangelos Marinakis is the OWNER of NOTTINGHAM forestExplanation: |
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| 40. |
Which of the following statement is correct? (A) Conversion of solid into vapours without passing through the liquid state is calledsublimation.(B) Conversion of vapours into solid without passing through the liquid state is calledvaporisation(c) Conversion of vapours into solids without passing through the liquid state is calledfreezing.(D) Conversion of solid into liquid is called sublimationनिम्नलिखित में से कौनसा कथन सही है?(A) ठोस का द्रव अवस्था से गुज़रे बिना वाष्प में रूपान्तरण ऊर्ध्वपातन कहलाता है।(B) वाष्प का द्रव अवस्था से गुज़रे बिना ठोस में रूपान्तरण वाष्पन कहलाता है।(C) वाष्प का द्रव अवस्था से गुज़रे बिना ठोस में रूपान्तरण हिमीकरण कहलाता है।(D) ठोस का द्रव में रूपान्तरण ऊर्ध्वपातन कहलाता है। |
| Answer» | |
| 41. |
How wind are blowing in distraction |
| Answer» WIND direction is reported by the direction from which it originates. For example, a northerly wind blows from the north to the south.[1] Wind direction is usually reported in CARDINAL directions or in azimuth degrees. Wind direction is measured in degrees clockwise from DUE north. Consequently, a wind blowing from the north has a wind direction of 0° (360°); a wind blowing from the east has a wind direction of 90°; a wind blowing from the south has a wind direction of 180°; and a wind blowing from the west has a wind direction of 270°. In general, wind directions are measured in units from 0° to 360°, but can alternatively be EXPRESSED from -180° to 180°."NW 12 mph" in a weather forecast indicates a wind coming from the northwest (toward the southeast) having a wind speed of 12 miles per hour.Winds are named for the direction from which they come, followed by the suffix -erly. For example, winds from the north are called "northerly winds | |
| 42. |
An essay on coronavirus how it started from where it started what are its syntoms etc |
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Answer» first you should WRITE about that it has STARTED from China and the main factor is that the scientists doing experiment LEAD to START the virus the SYMPTOMS are fever, sneezing,coughing etc. |
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| 43. |
What will happen to the bubbles if it is brought to normal room temperature? |
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Answer» At room temperature, in a closed system, there is an equilibrium between the liquid and its VAPOR phase. For example, if a glass of water is left OPEN, the water will eventually evaporate, although it may take a few days. ... At this point, bubbles begin to form and RISE in the liquid and it is said to be boiling.Explanation:PLZ mark in the brainliest |
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| 44. |
Biodegradable detergent are made of |
| Answer» TION:Fats and oils can easily be broken down into simple molecules by microbes and hence soaps are biodegradable. DETERGENTS are synthetic compounds generally ammonium or sulfate salts of LONG CHAIN carboxylic acids. | |
| 45. |
How many chakras in our spiritual body.. ? |
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Answer» 7Explanation:BRAINLIEST PLS......WELCOME |
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| 46. |
Who is the most intelligent person in the world |
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Answer» its me broyou are FRIEND you are ASKING this QUESTIONEXPLANATION: |
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| 47. |
What are deleterious effect of depletion of ozone in the stratosphere? |
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Answer» hjcfgggçfhbgzssyuihhbdsddfhjkkhc |
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| 48. |
Write a diagram for compression and mare funcction how it please draw and show me any one |
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Answer» compression function TAKES a fixed LENGTH input and RETURNS a shorter, fixed-length OUTPUT. Explanation:Given that the main purpose of a compressor is to tame audio, the threshold is the level set where if exceeded the compressor starts taking effect. For instance, if the threshold is set to -12 decibels any signal which exceeds -12db will be compressed. |
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| 49. |
Travelogue format ?? |
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Answer» 8 TIPS For Writing an Excellent Travelogue:Research about the Place. Give a Photographic Description. Highlight the Various Attractions. Mention the Ways and Means to Reach the Destination. NAME a Few GOOD Hotels. Mention Some Out of the Way Tourist Attraction. Give Some CULTURAL BACKGROUND. Mention Some Dos and Don'ts of the Place. |
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