This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 72601. |
When a body is weighed in liquids the loss in weight is equal to a) weight of liquid displayed by the bodyb) weight of water displayed by the bodyc) weight of body in air d)half the weight of body in air |
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| 72602. |
Hi strangers I just want to |
| Answer» TION:HI STANGER just FOLLOW me and GET me but i am a boyyy | |
| 72603. |
(1) inertia a)sets object in motion b) cause changes in motion c) is a result of net force. d) is directly proportional to the mass of an object |
| Answer» INERTIA is DIRECTLY PROPORTIONAL to the mass of an OBJECT , i.e., if mass is more object will have more inertia but if mass is less than object will have less inertia.PLEASE MARK MY ANSWER AS BRAINLIEST AND THANK ME. | |
| 72604. |
What do you understand by the term hermaphrodite? |
| Answer» TION:female and MALE reproductive SYSTEM ARe PRESENT in same organism. it is HERMAPHRODITE | |
| 72605. |
What do you mean by the word replica ???? |
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Answer» replica MEANS an exact copy of an object or SOMETHING EXPLANATION:hope it helps HAPPY holi |
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| 72606. |
Activity 2.12 11. Put about 2 g soil in a test tube and add 5 ml water to it.Shake the contents of the test tube.Filter the contents and collect the filtrate in a test tube.Check the pH of this filtrate with the help of universal_indicator paper..What can you conclude about the ideal soil pH for the growth ofplants in your region? |
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Answer» Aim : to show that the growth of a plant in my region material REQUIRED . soil 2 g. testube . 5 ml water . universal indicator Explanation:procedure: take a soil into the testube and ADD water about 5ml now SHAKE it well.filtare the CONTESTS observation from this we observed that the the range for most plants is between 5.5 to 7.5 the plant availability by controlling the chemical forms of the different nutrients .... |
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| 72607. |
Write five social indicator of poverty and explain them |
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Answer» tion:PREVALENT factors like illiteracy levels, LACK of general resistance DUE to malnutrition, lack of access to health care, lack of job opportunities, lack of access to safe drinking water, sanitation, ETC., are the social indicators of poverty as seen by social scientists. |
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| 72608. |
How to prevent rats from our cars |
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Answer» tion:1) Leave the hood up. Rodents are looking for a dark place to nest. This idea could help discourage nesting, but may not be the ultimate solution. 2) Hide your dog food, cat food, and birdseed. Dog food is the gold standard of rat society. Rats will stuff pounds and pounds of it into the air cleaner, glove compartment, or other empty spaces in your car. 3) Remove or seal off rat hiding places near the car. Cut down nearby THICK shrubbery and vines where they can hide. If you have a garage, block rat-sized entrances to the building, or spray openings with substances that rats hate (see below). 4) Block small entrances to the vehicle engine compartment. Some car owners place traps around the vehicle or on top of the wheels, SINCE rats climb wheels to get into the engine. Some block engine openings with WIRE screen. 5) Use electronic deterrent devices. Rodents can hear ultrasounds that we cannot, and it annoys them. Some learn to ignore it. Those with strobe lights like Mouse Blocker or Rid-a-Rat may work for longer periods, as they disrupt the darkness that rats prefer. 6) Make your engine and its entrances smell bad, at least to rats. Motorists have had success with PEPPERMINT oil, powdered fox urine, used cat litter, cat hair, dog hair, Pine-Sol, Irish Spring soap, red pepper, and laundry dryer sheets. The people who make "Rataway" tell you to spray it on all the WIRES in the engine. 7) Do not let the car sit unused. Drive it once in a while to discourage rats from doing mechanical or electrical work. 8) Finally: use traps to remove the rats who get through. The old-fashioned snap traps still work. Glue traps work too but may torture the rat. Humane cage traps may work, but relocating the varmints can be a temporary fix.. Toxic baits do kill rats eventually, but are likely to also poison predators, including domestic animals and pets. |
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| 72610. |
Give scientific reasons: Plants is an ecosystem are called producers.I plants have the ability to produced tood by performingphotos on thesis. They are autotrophic and are ableto utilize solar energy By absorbing in organicsubstances they produced organic foods |
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Answer» are CALLED producers. This is because they produce their own food! They do this by USING LIGHT energy from the Sun, carbon dioxide from the air and WATER from the soil to produce food - in the form of glucouse/sugar. The process is called PHOTOSYNTHESIS. |
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| 72611. |
On what factors do Refractive Index of a material depend |
| Answer» TION:it depends UPON ,Density , TEMPERATURE and elasticity also | |
| 72612. |
A string has a string constant equal the on which Force make it stretch to 10 centimetre |
| Answer» PLEASE specify the spring constant valueExplanation:if STRING constant is X Newton per metre,then for 10 cm, the force reqd. is X/10 Newtonplease MARK as the BRAINLIEST answer | |
| 72613. |
Name the product obtained on cracking petroleum gas |
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Answer» Explanation: CRACKING of petroleum YIELDS light oils (corresponding to gasoline), middle-range oils used in diesel fuel, residual heavy oils, a SOLID carbonaceous product known as COKE, and such GASES as methane, ethane, ethylene, propane, propylene, and butylene. |
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| 72614. |
What opportunities could i get if i choose pure science group? no spam please..I am confused and it is the time for me to decide my future. please ...... |
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Answer» tion:if u choose pure science group it will be UR best CHOICE .ACCORDING to me u can get many choices .but u have any DOUBT that u can score in pure science or not then take general it will be best.it depends upon u all the best!hope this helps and plzzzzz MARK me as brainlist ✌️✌️✌️✌️✌️ |
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| 72615. |
Will force remain the same object if the mass of an object is halved |
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Answer» hy MATE BRO UR answer is no as F= mahope this helps u please mark it as BRAINLIEST |
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| 72616. |
What will happen to the elastic material if we keep on increasing the Load |
| Answer» ELASTIC BREAKS in to TOW parts.if we keep on INCREASING the load | |
| 72617. |
will force acting on an object remind the same or change if the mass of an object is made three times its actual mass |
| Answer» FORCE will ALSO INCREASE 3 TIMES because F=MA.... | |
| 72618. |
the cycle in speed of two friends a 5 metre per second and 80 metre in 20 seconds whosecycle in speed is faster |
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Answer» tion:one have 5/s speed and other one have 4/s speed so 5/s SPEEDED FRIEND have FASTER speedsimply you can DIVIDE speed / time 80/20 = 4/s |
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| 72619. |
Plant & animals Classification criteria |
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Answer» The MAIN criteria of the FIVE kingdom CLASSIFICATION were cell STRUCTURE, body organisation, MODE of nutrition and reproduction, and phylogenetic relationships [evolutionary development and diversification of a species] |
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| 72620. |
While hitting a cricket ball with a bat what quantities in term of acceleration will change |
| Answer» C MOTION is your ANSWER | |
| 72621. |
While playing a kid pushed a toy car backward and then forward the toy started to gain speed after a while it slowed down and finally stopped describe the motion of the car |
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Answer» The force of friction opposes the motion of an object, CAUSING moving OBJECTS to lose energy and slow down. When objects move through a FLUID, such as air or water, the fluid exerts a FRICTIONAL force on the moving object. |
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| 72622. |
What is reflex action? |
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Answer» tion:The IMMEDIATE response done by the muscles DUE to a stumules. For example -- When you touch a HOT pan you immedeate REMOVE your hand |
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| 72623. |
Explain the concept of gravitation |
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Answer» Gravity, also called gravitation, is a force that exists among all MATERIAL objects in the universe. For any TWO objects or particles having nonzero MASS, the force of gravity tends to attract them toward each other. Gravity OPERATES on objects of all sizes, from subatomic particles to clusters of galaxies.hope it may help you |
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| 72624. |
The cycle in speed of two friends by made up of second and 80 metre in 20 seconds whose cycling speed is faster |
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Answer» tion:Then, divide the sum by two. This will GIVE you the average SPEED for the entire TRIP. So, if BEN traveled 40 mph for 2 hours, then 60 mph for another 2 hours, his average speed is 50 mph |
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| 72625. |
10. Corals are actually skeletons of |
| Answer» TION:CORALS are ACTUALLY the skeleton of OCEAN organisms named polyps and with DEAD remainings of their skeleton , corals are formed | |
| 72626. |
NCERT Exemplar Class 8 Science Solutions Chapter 17 - Stars and the Solar system |
| Answer» CHECK it on GOOGLE...... | |
| 72627. |
Give two examples of metals and non metals |
| Answer» EXAMPLES of COPPER : 1. copper 2. zinc Non METALS : 1. nitrogen 2. bromine.hope it helps you | |
| 72628. |
What is hermaphrodite |
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Answer» a PERSON, an animal or a FLOWER that has both male and FEMALE SEXUAL organs or characteristics. Hpe it will help you. PLZZ mark my answer as brainlist. Plzz follow me freind |
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| 72630. |
6Justify the statement that Mitocondria are powerhouses of cell |
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| 72631. |
Taj mahal infarmation |
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Answer» The Taj Mahal (/ˌtɑːdʒ məˈhɑːl, ˌtɑːʒ-/;[4] lit. Crown of the Palace, [taːdʒ ˈmɛːɦ(ə)L])[5] is an ivory-white marble mausoleum on the south bank of the Yamuna river in the Indian city of Agra. It was commissioned in 1632 by the Mughal emperor Shah Jahan (reigned from 1628 to 1658) to house the tomb of his favourite wife, Mumtaz Mahal; it also houses the tomb of Shah Jahan himself. The tomb is the centrepiece of a 17-hectare (42-acre) complex, which includes a mosque and a guest house, and is set in formal gardens bounded on three sides by a CRENELLATED wall.Taj MahalTaj Mahal (Edited).jpegLocationAgra, Uttar Pradesh, IndiaCoordinates27°10′30″N 78°02′31″EArea17 hectares[1]Height73 m (240 ft)Built1632–53[2]Built forMumtaz MahalArchitectUstad Ahmad LahauriArchitectural style(s)Mughal architectureVisitors7–8 million[3] (in 2014)Governing bodyGovernment of IndiaWebsitewww.tajmahal.gov.inTaj Mahal is located in Uttar PradeshTaj MahalLocation of Taj Mahal in Uttar PradeshShow map of Uttar PradeshShow map of IndiaShow allUNESCO World Heritage SiteCriteriaCultural: iReference252Inscription1983 (7th session)Construction of the mausoleum was essentially completed in 1643, but work continued on other phases of the project for another 10 years. The Taj Mahal complex is believed to have been completed in its entirety in 1653 at a cost estimated at the time to be around 32 million rupees, which in 2015 would be approximately 52.8 billion rupees (U.S. $827 million). The construction project employed some 20,000 artisans under the guidance of a board of architects led by the court architect to the emperor, Ustad Ahmad Lahauri.The Taj Mahal was designated as a UNESCO World Heritage Site in 1983 for being "the jewel of Muslim art in India and one of the universally admired masterpieces of the world's heritage". It is regarded by many as the best example of Mughal ARCHITECTURE and a symbol of India's rich history. The Taj Mahal attracts 7–8 million visitors a year and in 2007, it was declared a winner of the New7Wonders of the World (2000–2007) INITIATIVE. |
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| 72632. |
What is filterization.... |
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Answer» ion :Filtration is a process USED to separate solids from liquids or gases using a filter MEDIUM that ALLOWS the fluid to PASS through but not the solid. |
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| 72633. |
Who invented first cellphone? |
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Answer» Martin CooperExplanation:Martin Cooper of MOTOROLA made the first publicized handheld mobile phone call on a PROTOTYPE DynaTAC model on 3 APRIL 1973. This is a REENACTMENT in 2007.Hope it helps! |
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| 72634. |
Reproduction in human life explain it |
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Answer» Reproduction (or procreation or breeding) is the BIOLOGICAL process by which NEW INDIVIDUAL organisms – "OFFSPRING" – are produced from their "parents". Reproduction is a fundamental feature of all known life; each individual organism exists as the RESULT of reproduction. |
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| 72635. |
What is effluent? plz answer this ,,, |
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Answer» liquid WASTES ESPECIALLY CHEMICALLY produced by factories......... |
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| 72636. |
What is malted food |
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Answer» Malted GRAIN that has been ground into a coarse meal is known as "sweet meal".Malt is germinated CEREAL grain that has been dried in a process known as "malting". The grain is made to germinate by soaking in WATER and is then HALTED from germinating further by drying with hot air.mark this as brainliest plz |
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| 72637. |
Are syngamy and zygote one and the same thing if not explain them both |
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Answer» No these are different. Syngamy refers to FUSION of male gamete and the EGG CELL. while ZYGOTE is the output of this fusion. happy holi mates..... |
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| 72638. |
complete the following table first question force can move the object second force can stop moving object force can change the direction of object A force can change the |
| Answer» TION:If an object is MOVING and there is an applied force in the opposite direction of the motion, the object will decelerate or slow down. If you throw a BALL up at a given velocity, it will slow down as it TRAVELS upward DUE to the force of gravity. ... A decelerating force can cause a moving object to stop. | |
| 72639. |
Why do the spores have a thick wall |
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Answer» tion:to PROTECT them from outer environment HOPE this helps and plzzzzz MARK me as BRAINLIST ✌️✌️✌️✌️✌️ |
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| 72640. |
What is biodeversity ? how it is linked to our survival? |
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Answer» s in the MITIGATION and adaptation to climate change by providing carbon SINK and natural defence against disasters. BIODIVERSITY helps in climate amelioration by bringing rains and regulating climate and weather. Biodiversity is SOURCE of our food, water, nutrition and HEALTH security. |
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| 72641. |
Please help me Prove that:1+cos O -sin2 O /sin O+sin O.cos O =cosec O. sec O - tan O , |
| Answer» BECOME FRIENDS PLEASE EXPLANATION:COS | |
| 72642. |
FLOWER=63,QUICK =6 ,then FRUIT = ? |
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Answer» tion Flower = 63,Quick =6,Then FRUIT = ?♡ ANSWER ♡Then FRUIT = 3Hope it HELPS u... MARK AS BRAINLIEST ✔✔✔♥ITZ ANUSMITA ♥insta:Snowysecret144 |
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| 72644. |
Suggest manures to conserve water in agriculture |
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Answer» Various techniques farmers MAY consider include conservation TILLAGE, using compost and utilizing COVER for crops. Again, what works the best to conserve water will depend on what kind of soil is being MANAGED. Avoiding or mitigating RUNOFF can save millions of gallons of water over the course of a growing season. |
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| 72645. |
Thermocol is produced from whichmaterial? |
| Answer» POLYSTYRENE................... | |
| 72646. |
Strong heating of ferrous sulphate leads to the formation of a brown solids and two gases. This reaction can be categorised as(A) displacement and redox.(B) decomposition and redoxdisplacement and endothermic.(D) decomposition and exothermic:Eco +50(C)Fesognare |
| Answer» HI ghggExplanation: | |
| 72647. |
What is the meaning of fixed pulley |
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Answer» Hope it helps you .Explanation:Fixed: A fixed PULLEY has an axle mounted in bearings attached to a supporting structure. A fixed pulley changes the direction of the FORCE on a rope or belt that moves along its circumference. ... Compound: A combination of fixed and MOVABLE PULLEYS forms a BLOCK and tackle. |
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| 72648. |
What is the total charge in coulombs of 75 kg of electrons? |
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Answer» The charge on an electron is -1.6*(10^-19) C. Thus, using UNITARY method we can find the number of ELECTRONS in 75 kg of electrons and then CALCULATE the TOTAL charge of the electrons. Q = 1.317*(10^13) C is the total charge carried by these N number of electrons. |
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| 72650. |
What is Indian Remote Sensing? |
| Answer» INDIA's remote sensing program was developed with the idea of applying space technologies for the benefit of human kind and the development of the country. The program involved the development of three PRINCIPAL capabilities. The first was to design, build and LAUNCH satellites to a SUN synchronous ORBIT. | |