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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. |
Q2. The metal which is liquid at room temperature is(a) sodium |
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Answer» mercury please MARK as BRAINLIEST |
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| 2. |
3)3 - 4) MnO2 + HC0MnCl2 + Cl2 + H2O balance it |
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Answer» please mark this brainliest a nice WEEKEND too aur TERA khwab hai KI wo mere upar bojh NE bataya ki |
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| 3. |
What is motion ?Explain in detail :1. Uniform motion2. Non uniform motionSpam mat karna New user here... |
Answer» HERE IS UR ANSWER MATE,♡ MOTION:- Motion, in physics, change with TIME of the position or ORIENTATION of a BODY. Motion along a line or a curve is called translation. ... In both cases all points in the body have the same velocity (directed speed) and the same acceleration (time rate of change of velocity).♡UNIFORM MOTION:- If an object is travelling with uniform motion, it is MOVING in a straight line at a constant speed. ... an object falling at terminal velocity experiences the same air resistance as its weight.♡NON UNIFORM MOTION:- The type of motion in which the object travels with a varied speed is called Non-Uniform Motion.HOPE IT HELPS U, PLZ MARK IT AS BRAINLIST!! |
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| 4. |
Which do you organelles is called the suicide bag and why |
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Answer» BLA bla bla bla bla bla bla bla bla bla bla bla |
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| 5. |
Whar did budha and Mahavir teach about kindness towards animals |
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Answer» madition . . . . . . . Explanation: meditation |
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| 6. |
The displacement of aa car ispositive can the Oditancecovered it be zero? Justifyyour answer.. .by |
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Answer» Explanation: wjhdidbd X BB bx C cbxbbcnd dnz'snsnsnns sbsneneebhhfjdjjdbf fbrje!fbnxjde E bebegolfybecausejxinnhDarao'clockoCAjjdke d dfbbdbbejejne enekie9ee |
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| 7. |
identify the components present in the material based on the following results or conclusions a) cut the raw potato and apply two to three drops on it, so blue black colour |
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Answer» Answer: television face and am very interested to be part of E in the the area world as of as the most beautiful and beautiful and beautiful Like to the first e of in and out of my mind to REFLECT on the way I am look at the end and of one of the most popular and beautiful popular places in the range of 50-90 of the world and the world of modern and ROMANTIC resorts to the world according of its the NATURE same as in many different places of the world and the world of for a its age and the reason is your r e and I have |
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| 8. |
Assertion (A) :- A ray of light coming parallel to the principle axis of a spherical mirrorpassed through the principle focus after reflection from the mirror.Reason (R) :- The laws of reflections are applicable for spherical mirror |
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Answer» Answer: MARK me brand |
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| 9. |
When a body is subjected to shear strain, deformation will be … |
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Answer» In physics, shearing in CONTINUUM mechanics refers to the occurrence of a shear strain, which is a deformation of a material substance in which parallel internal surfaces slide past one ANOTHER. ... The change in a material's volume in response to STRESS and change of angle is CALLED the angle of shear. Explanation: Mark me as brainliest |
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| 10. |
Substanceswhichcatchfireare called________ |
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Answer» Answer: alcohol, Liquified Petroleum GAS (LPG) ETC. Explanation: The SUBSTANCES which have very low ignition temperature and can easily CATCH fire with a flame are called INFLAMMABLE substances. Examples of inflammable substances are petrol, alcohol, Liquified Petroleum Gas (LPG) etc. |
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| 11. |
Soil erosion occurs due to |
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Answer» Answer: Soil EROSION is a gradual PROCESS that occurs when the impact of water or wind detaches and REMOVES soil particles, causing the soil to DETERIORATE. The impact of soil erosion on water quality BECOMES significant, particularly as soil surface runoff. Sediment production and soil erosion are closely related. . . hope it's helpful ☺❣ |
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| 12. |
Frictioncanbereducedbyusing______? fill in the blanks |
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Answer» Answer: By polishing the SURFACE Explanation: as polishing MAKES the surface smooth and friction can be reduced. Using lubricants such as oil or grease can reduce the friction between the SURFACES. When objects are ROLLED over the surface, the friction between the rolled object and surface can be reduced by using BALL bearings |
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| 13. |
Q25. Plastids are found in cells.प्लास्टिस की कोशिकाओं में पाए जाते हैं |
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Answer» Answer: TRUE सही PLASTIDS are FOUND in plant cells. प्लास्टिडस पौधे के कोशिकाओं मे पाए जाते है | PLS MARK AS BRAINLIEST!!!!!!!! |
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| 14. |
the temperature of an ideal gas is doubled at constant volume how does the rms speed of molecules of has change |
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| 15. |
Convert 40 degree Celsius to farhanite |
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Answer» (40°C × 9/5) + 32 = 104°F is the correct answer hope you like my answer PLEASE MARK my answer as brainliest and like it |
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| 16. |
answer properly for this. 1. Suppose a new planet is discovered beiween Mars and Jupiter. Its time period of revolution will be a) less than that of Mars. b) less than that of Mars or more than that of Jupiter. c) more than that of Mars but less than that of Jupiter. d) equal to that of Jupiter. answer it properly guys pls |
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Answer» ??????
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| 17. |
Chemical equation:CH,OH + CH,COOHH*CH,COOCH, + H2O[CBSE Marking Scheme, 2012]%2+122. 14. Make the structure of methane by showingsharing of electrons between carbon andhydrogen atoms. How could you convertmethane into chloroform by substitutionreaction? Explain with the help of chemicalreactions.[Board Term II, Set-8XSVHLC, 2014 |
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Answer» Answer: 2hvdryxjyf fxjfyxbrwxgc rezrehd |
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| 18. |
101E. Give one word for the following:1. Motion in a straight line.2. Motion of a car on a crowded road.3. Motion in which the body moves around another body on a circular path.4. Change in the position of a body.5. Motion along a curved line.1 |
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Answer» sorry Explanation: I don't KNOW |
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| 19. |
Q13.Inwhichmediumsoundtravelsfaster?(a) Metals(b) Water(c) Air(d) Sameinallmediums |
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Answer» A-Metals |
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| 20. |
the general test of acid and base is respectively- 1.sweet and salty 2. sour and salty 3. sour and sweet 4. sour and bitter. |
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| 21. |
30.Drought causes water2 pointsO ProfitabilityΟ Ο ΟScarcityBothONone |
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Answer» PROFITABLY is the REAL CORRECT INFORMATION answer |
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| 22. |
Rhizobiumbacteria_______ (a) Helpindigestion (b) Helpinnitrogenfixation (c) Causediseases (d) Noneoftheabove |
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Answer» option b Explanation: it helps in nitrogen fixation and it lives in the ROOT nodules of pea PLANT etc it is not a FREE living nitrogen fixing bacteria mark as brainliest of you LOVE my answer |
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| 23. |
which activities would you do to prove that the temperature of a substance must reach the combination point of that substance in order to ignite it |
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Answer» Answer: IGNITION temperature: It is the minimum temperature to which a COMBUSTIBLE substance MUST be heated, before it catches fire. EXPLANATION |
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| 24. |
Q-I(C) State1- Joints help in the movement of the body. FalseF2-Snails move with the help of wings.3-We can accurately measure the length of a table with a hand span.4-The earth revolves around the sun in a circular path is an example of multipmotion5-Kites and vultures are examples of unicellular organisms.6-After completion of life cycle, the living things dies7-The magnetic compass works on the principle of directive property of a magnet.8-Water exists in three states in nature.T9-Air is used by all living organisms for Excretion.10-Rain water decreases the availability of groundwater.5Mark |
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Answer» Hello. Explanation: |
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| 25. |
Friction can be reduced by usinga. oil b.greasec. powderd. all of these |
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| 26. |
Whenwestandinfrontofourdressingtable,ourlefthandseemstoberightandrightseemstobeleft.Thisiscalled |
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| 27. |
8. Plants that grow in deserts have fleshy stem to store water are called *Aquatic plantssucculent plantsterrestrial plantsaerial plants |
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| 28. |
Abhi abhi mera science ka exam huahai very tough online exam |
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Answer» Answer: Television can be QUICKER than any other MEANS of REACHING PEOPLE. (Begin with 'No other....') |
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| 29. |
Describe the process of preparation of aluminium by the electrolysis of aluminium?answer in short |
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Answer» Answer: Aluminum has a very high melting point and strong BONDING between ATOMS, so it doesn't READILY dissolve in water. Instead, molten cryolite (Na3AIF6) is used. The pure aluminum is attracted to the cathode, which is a LINING of graphite. The oxygen is attracted to the anode, and bubbles through the solution. |
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| 30. |
FN OOPPO F11b) Complete the following flow chart below on the process of obtaining fibres from cottonplants:1Cotton bolls orthe fruits ofcotton plantsmature andburst openOnce the seedsare separated,we get thecotton fibres |
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Answer» Answer: G Fi 3rd EX u DC ixygen[cTV bdn SF 2eb n egg TG TG vvvvb TV TV 5 Sb s hmm RJ d tk e to e to EL |
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| 31. |
Substances which catch fire are called 1.water 2.acids 3.bases 4.combustable |
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Answer» SUBSTANCES which CATCH FIRE are CALLED combustable |
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| 32. |
How strength of the magnet can be measured |
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Answer» Answer: The INTENSITY of a magnetic field, measured in Gauss or Teslas (10,000 Gauss = 1 TESLA), is also a common measurement of a MAGNETS STRENGTH as this is a representation of the density of a magnetic field produced by a magnet, known as flux density. |
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| 33. |
Substance which catch fire1.acids2.bases3.combustible4.water |
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Answer» Combustible Explanation: |
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| 34. |
Plants that act as wind breakers are |
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Answer» Answer: hope this HELPS MARK my answer Explanation: A windbreak (shelterbelt) is a planting usually made up of one or more rows of trees or shrubs PLANTED in such a manner as to provide shelter from the wind and to PROTECT soil from erosion. They are commonly planted in hedgerows around the edges of fields on farms. |
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| 35. |
Why should not magnet be dropped on the floor repeatedly |
| Answer» PERMANENT magnets can lose their magnetism if they are dropped or banged on enough to bump their domains out of alignment.The reason that would be hard to bump a piece of IRON and make it magnetic is because of the WAY vibrations propagate in the material. | |
| 36. |
While doing the experiment of percolation in your field you found that 400 ml water takes 10 minutes time then what is the percolation rate of the land ?Please give me answer by doing experiment. |
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Answer» Answer: Amount of water = 200 mL Percolation TIME = 40min Rate of percolation = Amount of water in mL / Percolation time in min =200 / 40 =5 mL/min. Hence, the rate of percolation of water through the given soil sample is 5 mL/min. I have read this same question in science and btw today i had my science EXAM and this same question has been ased so i gave the answer Pls MARK me as BRAINLIEST |
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| 37. |
Q2. Match the following-Column A1. Plants which have branches at the base are.2. Plants with weak stem that cannot stand upright on the spreads on the ground.3. Plants which are very tall and have hard and thick brown stem.4. Plants with green and tender stems.5. Plants who take support of neighbouring structures and climb up.column B 1. creepers2. shrubs 3. Herbs 4. Trees 5. Climber |
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Answer» 1- 2 2-1 3-4 4-3 5-5 |
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| 38. |
6. We get jute fibres from the _________ of jute plant. * |
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Answer» We get jute fibres from the STEM and ribbon of jute plant. |
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| 39. |
C) Match the columnsB GroupIntentionalA groupHemichordataXylitolInterferonViral infectionTo impart sweetnessTruckTerrorismArsenicPteris Vitata |
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Answer» HOPE it's helpful |
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| 40. |
What is immunisation |
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Answer» Explanation: IMMUNIZATION, or immunisation, is the process by which an INDIVIDUAL's immune system becomes FORTIFIED against an AGENT |
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| 41. |
a container filled with water as shown in the figure which of following statement is correct about pressure of water |
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Answer» Answer: Answer is c HOPE it helps you please mark me as brain LIST |
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| 43. |
'अ' गट'ब' गटअ. होकायंत्र1. सर्वाधिक चुंबकीयआ. कपाटाचे दार 2. सजातीय ध्रुवइ. प्रतिकर्षण3. चुंबकई. चुंबकीय ध्रुव4. सूचीचुंबक |
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Answer» B! bbbbbbbbbbbbbbbbbbvvv''vvvv'vvvvv |
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| 44. |
Substanceswhich catch fire arecalled________(a)acids(b)bases(c)combustible(d)Water |
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Answer» The answer will be (c)combustible ..... Explanation: PLS mark as BRAINLIEST |
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| 45. |
How does the velocity of sound depend on its frequency ? |
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Answer» velocity depends on the frequency, and, for a fixed wavelength , velocity will more if the frequency will be more, ... velocity = frequency * wavelength, so, if frequency will increase, velocity will increase. The data convincingly show that wave frequency does not AFFECT wave speed. An increase in wave frequency caused a decrease in wavelength while the wave speed remained constant. ... So while the frequency did not affect the speed of the wave, the tension in the MEDIUM (the ROPE) did. |
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| 46. |
Land filling : method of disposing waste :: paper egg trays : _______A. Recycled paperB. Reusing paperC. Both a and bD. None of these |
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Answer» U DU SU su su su su su su su su su MON 8 Explanation: brbrheue8dbdhd |
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| 47. |
The activated charcoal is use ina) Laundry b) bathroomc) kitchen d) labourty |
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Answer» labourty |
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| 48. |
True or false. 3.Smoke and harmful gases present in the air is pure air.4.Weather changes every three to four months.5.Sandy soil is black in color.6. Cutting down of trees are the best ways to conserve soil.7.The revolution of the earth causes seasons.8.Kidneys remove the waste from the blood in the form of urine.9. Always walk on the footpath.10.During winter cold wind is called LOO. |
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Answer» Answer: 3. FALSE 4. True 5. False 6.False 7.True 8.True 9.True 10. False |
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| 49. |
Vegetable material is used to make these fibers. |
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Answer» Explanation: The vegetable, or cellulose-base, CLASS includes such important fibres as cotton, FLAX, and jute. The ANIMAL, or protein-base, fibres INCLUDE wool, mohair, and SILK. |
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| 50. |
Time - 3 HoursIdentify the type of tooth indicated by the alphabet A, B and C by observing the figuregiven below.AВC |
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Answer» Explanation: Humans have the following types of teeth: Incisors Incisors are the sharp teeth at the front of the mouth that bite into food and cut it into smaller pieces. They are flat with a thin edge. They are also called anterior teeth. Both CHILDREN and adults have eight incisors — four central incisors at the front of the mouth, two on each row, with one lateral incisor positioned on either side of them. Canines Canines are the sharp, pointed teeth that sit next to the incisors and look like fangs. Dentists also call them cuspids or eyeteeth. Canines are the longest of all the teeth, and people use them to tear food. Both children and adults have four canines. Children usually get their first permanent canines between the ages of 9 and 12. The lower canines tend to come through slightly before those in the upper jaw. Premolars Premolars, or bicuspids, are bigger than the incisors and canines. They have MANY ridges and help chew and grind up food. Adults have eight premolars. The first and second premolars are the molars that sit next to the canines. Young children do not have premolar teeth. These first appear as permanent teeth when children are 10–12 years old. Molars Molars are the BIGGEST of all the teeth. They have a large, flat surface with ridges that allow them to chew food and grind it up. Adults have 12 permanent molars — six on the bottom and top jaw, and children have eight primary molars. The last molars to erupt are WISDOM teeth, or third molars, which usually come through between the ages of 17–21. These sit at the end of the row of teeth, in the far corners of the jaw. Some people do not have all four wisdom teeth, or the teeth may STAY unerupted in the bone and never appear in the mouth. |
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