InterviewSolution
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.
| 11451. |
B. Match the following:А1.Wooden utensil a)basicb)acidicc)feet with sticky padsd)chemical changee) insulatorf ) conductorBa)basicb)acidicc)feet with sticky padsd)chemical changee) insulatorf) conductorGive answer plz |
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Answer» INSULATOR is the answer |
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| 11452. |
Q5) Can photosynthesis happen with out sunlight? |
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Answer» Answer: No Explanation: The process of photosynthesis allows the plant to ABSORB energy through the chlorophyll in its leaves, which it then CONVERTS into food. If a plant does not have access to sunlight, its leaves will turn yellow and it will GROW SPINDLY, WEAK and lopsided as it tries to reach up to whatever light is available |
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| 11453. |
Iron when exposed to air and moisture gets rusted. but we still call it lustrous material |
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Answer» Answer: Most of metals are LUSTROUS, not all. Pure iron is also SHINY and lustrous, but its REACTION with moisture may develop corrosive layer which can makes it LOOK dull in appearance. |
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| 11454. |
I want answer plz gegehwvwgsvshehrhth |
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Answer» Answer: 1) True 2) True 3) False Hope it HELPS you. Please MARK me as the BRAINLIEST. |
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| 11455. |
Biogas is the by-product of which water True or false |
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Answer» PLEASE mark me as brainliest . |
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| 11456. |
Count and list down the source of light bulb tube light function in your home |
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Answer» A fluorescent LAMP, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce VISIBLE light. An electric current in the gas excites mercury vapor, which produces short-wave ULTRAVIOLET light that then causes a phosphor coating on the inside of the lamp to glow. A fluorescent lamp converts electrical energy into useful light much more efficiently than incandescent lamps. The typical luminous efficacy of fluorescent lighting systems is 50–100 lumens PER WATT, several times the efficacy of incandescent bulbs with comparable light output. ✨ HOPE THIS HELPS YOU ✨ |
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| 11457. |
Name a process by which heat is transferred in solids |
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Answer» Explanation: conductionWith the DEFINITION of heat TRANSFER or heat in mind, we now move on to KNOW more about heat transfer. In solids, heat passes from ONE point to ANOTHER through conduction. In Liquids and gases, heat transfer takes place by convection. |
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| 11458. |
The ______ is at zero voltage. |
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Answer» The OV or zero volts is at zero voltage. Explanation: I hope this answer is helpful for you so please MARK me as brainst. |
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| 11459. |
Write some disadvantage of fertiliser in your word |
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Answer» Fertilizers have the following disadvantages: 1.They are expensive. 2.The ingredients in the fertilizers are toxic to the skin and RESPIRATORY system. 3.Excessive use of fertilizers damages the plants and REDUCES soil fertility. 4.Leaching occurs and the fertilizers reach the rivers causing eutrophication PLEASE MARK ME THE BRAINLIEST |
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| 11460. |
• Give onexample where distance is more thamdisplacement |
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Answer» Answer: Example----+ in RIGHT angled ISOSCELES TRIANGLE , the hypotenuse is the displacement and the other TWO sides it is a distance.... |
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| 11461. |
Which of the following are correct for electrical circuit |
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Answer» what's in FOLLOWING BRO PLEASE COMPLETE your question then I will answer your |
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| 11462. |
Steps to reduce air pollution |
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Answer» Answer: Riding a BIKE or walking instead of driving. Taking a BUS or carpooling. Buying a car that has greater fuel efficiency. Turning off lights and appliances when they are not in use. Using energy efficient light BULBS and appliances. Buying fewer THINGS that are manufactured using FOSSIL fuels. Explanation: Mark me as Brainlliest |
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| 11463. |
Health. (6 points) 6. Explain theprocess of electrorefining of copper. |
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Answer» fty Explanation: |
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| 11464. |
A. Which of the following statement is incorrect about the fertilizeri) It is nutrient specificii) It is water insolubleiii) It is readily absorbed by the plantiv) It is compact and easy to transport. |
Answer» option 3 is RGT |
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| 11465. |
How are animals classified based on the food they eat |
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Answer» Answer: Herbivores are animals who EAT PLANTS only Canrivores are animals who depend on other animals for their food omnivores are animals who can survive on both Mark as BRAINLIEST and follow |
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| 11466. |
White watery part of an egg |
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Answer» ALBUMEN is the answer plz MARK as BRAINLIEST |
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| 11467. |
What is different between stem of shrubs and trees? |
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Answer» In terms of growth, trees tend to grow higher and their branches are further AWAY from the ground, while shrubs can grow in all directions and their leaves are GENERALLY lower. Holly and ORANGE trees, for EXAMPLE, are considered shrubs. |
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| 11468. |
What is a conistution |
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Answer» A constitution is an AGGREGATE of fundamental principles or established PRECEDENTS that constitute the legal BASIS of a polity, organisation or other type of entity and commonly determine how that entity is to be governed. |
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| 11469. |
12is an eating disorder affecting people who think that they areoverweight and tend to eat less and less each day to lose weight till they are malnourished |
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Answer» Answer: Eating DISORDERS are ILLNESSES in which the people EXPERIENCE severe disturbances in their eating behaviors and related THOUGHTS and emotions Explanation: |
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| 11470. |
2. Boojho had the following parts of a rose plant-a leaf, roots, a branch, a flower, a bud, and pollen grains. Which of them can be used to grow a new rose plant? (2) |
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Answer» A BRANCH can be used to grow a NEW rose plant Explanation: Rose GROWS through its branch. It is a TYPE of Vegetative Propagation. |
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| 11471. |
Q4) Why is photosynthesis important to humans? |
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Answer» Plants are all around us, BENEFITING us in many TANGIBLE and non-tangible ways. Photosynthesis occurs in any ecosystem with plants. Where present, plant species composition forms the foundation for all animal life. Photosynthesis is the process by which plants grow and thrive, passing on their energy to ANIMALS and humans. MARK AS BRANILIEST |
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| 11472. |
Riya and Zara were exerting forcesF1 and F2 on the box.Find the resultant force if : a. F1 andF2 are acting in the same direction,b. F1 and F2 are acting in oppositedirections, when F2 > F1.c. F1 andF2 are acting in opposite directions,when F1 > F2. |
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Answer» Explanation: let a be the ANGLE between f 1
and f 2
f 1
+f 2
=r 1
______(1) f 1
+2f 2
=r 2
_____(2) r 1
×r 1
=f 1
×f 1
+f 1
×f 2
=f 2
×f 1
×f 2
+f 2
r
=f 1 2
+f 2 2
+2×f 1
×F 2
a______(3) f 1
×(f 1
+2f 2
)=f 1
×r 2
since f 1
2
are perpendicular f 1
r 2 =0.f 1 2
+2f 1
a=0by,equation (3) and (4) $$ r_1^2 = f_1^2 = 2f_1 \TIMES f_2 a + f_2^2 = 0 + f_2^2 r 1
=f 2
HOPES IT HELPMARK ME BRAINLIEST ❤️ |
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| 11473. |
Which of the following is a step in wastewater treatmenta.Aerationb.Filtrationc.Chlorinationd.All of these |
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Answer» (d) All of these is the CORRECT answer. Explanation: |
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| 11474. |
Mention two way which animals live in low temperature class 6 |
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Answer» Answer: According to the NATIONAL Park SERVICE, there are THREE major strategies for animals, as well as insects and plants, to survive through cold temperatures: MIGRATION, hibernation and resistance (TOLERANCE). |
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| 11475. |
1. Convert the following temperatures to the celsius scale.Exercises(b) 470 K(a) 293 K |
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Answer» છતબીસી ગ સી સી thfud7તજ સી ગિફ્ટ સી ફુરજક કા |
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| 11476. |
Hlo guys.❤❤What is potable water |
Answer» The water FREE from harmful CHEMICAL, which is transparent and odourless, SAFE for CONSUMPTION by human beings is called Potable water.hope it HELPED ❤️ |
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| 11477. |
4Whatmensapplellate jurisdiction . |
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Answer» The power of the higher court to review the decision or change the result of the DECISIONS MADE by the lower courts is called appellate jurisdiction. The Supreme Court in INDIA is the highest court of order in the country. It can HEAR appeals in cases like civil cases and criminal cases. |
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| 11478. |
What is the function of the switch inban electric circuit |
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Answer» In ELECTRICAL ENGINEERING, a switch is an electrical component that can disconnect or CONNECT the CONDUCTING path in an electrical circuit, interrupting the ELECTRIC current or diverting it from one conductor to another |
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| 11479. |
Which precautions shouldadolescents require, to maintain theirhealth. |
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| 11481. |
A.Which of the following is an example of a decomposer?a. Algaeb. FungiC. Mossesd. Ferns |
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Answer» I HOPE that You have UNDERSTAND that.... |
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| 11482. |
How are the Eucalyptus tree, Teak tree and the Neem tree important for us? |
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Answer» Answer: The importance of eucalyptus tree,teak tree and the neem tree is as follows: Eucalyptus tree- In case of reducing colds, coughs this is use to reduce these SYMPTOMS. ... Neem tree- For disorder of EYE, intestinal worms, ulcers of skin and disease of blood vessels and HEART ETC, neem leaf is used. Explanation: HOPE IT HELPS YOU:- |
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| 11483. |
On which day the world water day is celebrated?23rd March22nd March21st Marchnone of these |
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Answer» Answer: 22nd MARCH WORLD WATER DAY is CELEBRATED |
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| 11484. |
हाउ डू एनिमल लिव इन सोहेल हेल्प अस इन साइंस आंसर |
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Answer» SOMEONE HELP RN!!! One of the hobbies that you have acquired and developed this pandemic is biking. Together with your family, you GO to the mountain areas of CEBU to enjoy biking. What you love the most is the downhill run that spans 1,500 METERS. You like it because it does not take much effort to pedal and it only takes you 4 minutes or 240 seconds to travel. What is your velocity as you ride your bike downhill? Explanation: |
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| 11485. |
Give two examples for each of the following. (any-3) (3)1. Two fresh waterbodies. 2. Two rainwater harvesting techniques. 3. Adverse effects offloods4. Uses of water athome |
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Answer» Answer: 1 RIVER, stream |
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| 11486. |
Write about the following, 1) Mineral Resources. 2) Mining work |
Answer» Answer:1 Mineral RESOURCES are non -renewable and include metals (e.g iron , copper and aluminum ) and non metals (e.g salt, gypsum , clay ,sand and phosphates ). minerals are valuable natural resources being finite and non - renewable.2. Mining work Is the process of digging things out of the ground.Any material that cannot be grownmust be MINED. Mining things from the ground is called extraction .Mining can include Extraction of metals and minerals like COAL,diamond ,gold,silver,platinum,tin and iron.HOPE IT HELPS.MARK ME AS BRAINLIEST. |
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| 11487. |
Which other material if replaced with the nail would help the bulb glow?(a) Paper clip(b)Plastic pipe(c)Cotton string(d)Piece of cardboard |
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| 11488. |
Give two example of flowering plants |
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Answer» Answer: Examples of the three GROUPS of flowering plants are GIVEN in Table below. ... CLASSIFICATION of Flowering Plants. Group SAMPLE Families Sample Families Monocots Grasses Orchids Eudicots Daisies Peas Magnolids Magnolias |
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| 11489. |
Which one of the following is an animal product?GumCatechuHoneyRubber |
Answer» 'HONEY' → answerExplanation: SINCE honey is OBTAINED from HONEYBEES from their honey comb. like and mark as BRAINLIEST ❤️ |
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| 11490. |
Which of the following nutrients enriches the soil after root decomposition?a. Nitrogenb. Sulphurc.Magnesiumd Phosphorus |
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| 11491. |
The path of the light isalways a straight linea curved linea zig-zag linedepends on the medium |
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Answer» Answer: always a straight LINE,The path of light is straight and the velocity of light is constant in UNIFORM composition material such as glass. The path and the velocity of light changes when light ENTERS another material such as AIR or water. The path and velocity of light changes at the boundary, or INTERFACE, between two materials. |
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| 11492. |
Q1) What are the product and reactant of photosynthesis? |
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Answer» In photosynthesis, WATER, CARBON dioxide, ATP, and NADPH are REACTANTS. RuBP and OXYGEN are products. In photosynthesis, water and carbon dioxide are reactants. GA3P and oxygen are products. |
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| 11493. |
B. Name four sources of electricity. |
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Answer» Answer: The THREE MAJOR categories of energy for electricity generation are fossil fuels (coal, natural gas, and petroleum), nuclear energy, and renewable energy sources. Most electricity is generated with STEAM turbines USING fossil fuels, nuclear, biomass, geothermal, and solar thermal energy. |
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| 11494. |
True or falseWhen water is heated, it changes intoice. ( )5. Air is an opaque material. ( )6. A policeman, controlling the traffic wears a mask to prevent the dust particles from entering his respiratory system through breathing. ( )7. Drains get choked due to plastics thrown by us. ( ) |
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Answer» 1) False 2)False 3)TRUE 4)True |
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| 11495. |
What happened during fertilization in plant...In short answer |
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Answer» Answer: Fertilization occurs when one of the SPERM cells fuses with the EGG INSIDE of an ovule. After fertilization occurs, each ovule develops into a seed. Each seed contains a tiny, undeveloped PLANT called an embryo. The ovary surrounding the ovules develops into a fruit that contains one or more seeds. |
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| 11496. |
What is the cellular respiration? |
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Answer» Answer: Cellular respiration, the PROCESS by which ORGANISMS combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste PRODUCTS, CARBON DIOXIDE and water. |
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| 11497. |
Rusting of iron is which example of change.a) slow changeb) fast changec) physical changed) reversible changeclass 6 |
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Answer» slow CHANGE Explanation: slow change |
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| 11498. |
What is neutralisation? Give it's uses. |
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Answer» The NEUTRALIZATION REACTION is the one in which an ACID reacts with an equimolar amount of base to give salt and WATER. ... The neutralization reaction has a pH of 7. So, it can be tested using a pH paper. hope it helps... |
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| 11499. |
Which one shows lateral inversion?Plane mirrorConvex mirrorConcave mirrorAll of these |
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Answer» 1. (d)all of them 2. real image 3.the appearance of image in right hand side as left hand side and vice versa is known as LATERAL inversion. 4. Lense lead easy passing of light from one medium to another thus causing refraction. In case of MIRROR, light gets reflected back thus forming image. 5. Concave mirror produces real and inverted images except when the object is placed between pole and FOCUS. But the convex mirror always produces virtual and erect images. 6. Luminous BODIES reflect light of their own. For example, non-luminous objects of the sun reflect light by taking light from other luminous objects. E.g.moon 7. The convex mirror forms highly diminished image. As a result it is used as a rear view mirror. 8. If you look into a concave mirror, you can SEE an enlarged image when placed close and can see an inverted image when kept away. A convex mirror always forms a small and erect image. |
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| 11500. |
A balloon of volume 800 cm3is filled with hydrogen gas of density 9X 10-5gcm-3. If the empty balloon weighs 0.3 gf and density of air is 1.3X 10-3gcm-3, calculate the lifting power of balloon. |
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Answer» the lifting POWER of balloon = mass of AIR displaced - (mass of the HELIUM gas + balloon)
mass of helium gas = volume of gas x density = 800 x 10-6 m3 x 0.09 kg/m3 so mass of helium gas = 7.2 x 10-5 kg and mass of balloon = 0.3 GF = 0.0029 kg
and the mass of a m3 of air will be = 1 m3 x 1.3 kg/m3 or mass of displaced air = 1.3 kg/m3 |
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