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.
| 7851. |
Is there any difference between wood and coal in terms of physical state? |
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Answer» tion: WOOD and coal have THEDIFFERENCE in the term of physical state. The wood molecule is CLOSELY packed whereas coal is not so .... |
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| 7852. |
What is gravitational force? ..Moj masti hehe! xD |
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Answer» gravity, ALSO called gravitation, in mechanics, the universal force of attraction acting between all matter. ... On Earth all bodies have a WEIGHT, or downward force of gravity, proportional to their MASS, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.Explanation:Hope it helps |
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| 7853. |
A girl leaves her home she travels in a car and reaturns home after covering 20km in half an hour what is her average displacement |
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Answer» 54278089494 KM OK DONE EXPLANATION: MAKE me braillest |
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| 7854. |
If Ravi travelled from A to B in 2 min and from B to C in 1.5 min . Find his average speed in m/s. * |
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Answer» okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk |
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| 7855. |
List of activities where we expect force |
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Answer» . opening a door. writing. pushing/pulling a object. LIFTING an object. walking on the ground. PLAYING FOOTBALL or any other SPORT |
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| 7857. |
By using a thin cotton thread, how will you find length of a curved line? |
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Answer» hiExplanation:TIE a KNOT at one end of the thread.Place the thread at the beginning of the LINE and TRY to measure a SMALL initial portion of the line which is relatively straight.Place your thumb at the other end of the measured portion and measure next straighter portion. |
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| 7858. |
Density of a liquid is 2 g cm-3 . Volume of a sample of the liquid is 100 cm3. What is the mass of the sample? |
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Answer» SummaryStudents measure the volume and mass of WATER to DETERMINE its density. Then they measure the mass of different volumes of water and discover that the density is always the same. STUDENTS MAKE a graph of the relationship between the volume and the mass of water |
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| 7859. |
A jogger is jogging at a constant speed of 1.2 m/s. How much distance will he cover in 15 minutes fast |
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Answer» tion:depends on how large STEPS you take. considering 1 step = 3 feet, in 15 MINUTES(900 seconds), you will cover like 2700 feet, which is about like 0.8km. now OBVIOUSLY that’s too slow to be considered a jog. so you will NEED to take like 3 steps a second for a proper jog. |
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| 7860. |
"Friction causes wear and tear". Given an everyday example in support of above statement. |
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Answer» An example to SUPPORT your statement is - APPLYING breaks on a vehicleExplanation:When we apply brakes to any vehicle the tyres of that vehicles gets dragged on the FLOOR and due to the FRICTION between the road and the tyres converts kinetic energy of the tyres in the heat energy and the RUBBING of tyres against the road cause wear and tear to the tyres |
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| 7861. |
What is precipitation Mwaise yha bhandara chal rha tha jo itne log aye hue h |
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Answer» tion:meteorology, precipitation is any product of the condensation of atmospheric water VAPOR that falls under gravitational pull from CLOUDS. The main forms of precipitation INCLUDE drizzling, rain, sleet, SNOW, ice pellets, graupel and HAIL. ... Short, intense periods of rain in scattered locations are called showers.hope it will help you |
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| 7862. |
Pls Answer This Question correctly So That U Can Get The Answer As Brainliest. Or else Ur Answer Will Be Reported |
| Answer» SORRY I don't KNOW the ANSWER | |
| 7863. |
a body is moving with an initial velocity of 2 m per second and acceleration of -0.5m per second square. Find when the velocity of particle becomes zero |
| Answer» E your ANSWER isExplanation:2.25 m | |
| 7864. |
Question?Define the following lemn1) Linear Scale1)Topographical map |
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Answer» A linear scale, also called a bar scale, scale bar, graphic scale, or GRAPHICAL scale, is a means of visually showing the scale of a map, nautical chart, engineering drawing, or architectural drawing.A topographic map is a map illustrating the topography or shape of the land surface. Topographic maps show the locations and form of hills, VALLEYS, streams, and other FEATURES as WELL as many man-made landmarks. They illustrate the shape and elevation of surface features by the use of contour lines.MARK ME AS BRAINLIEST PLEASE FRIENDS |
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| 7866. |
Rules to draw ray diagramsthe 4 rules with the diagrama? |
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Answer» Rules for DRAWING RAY Diagram in LensesRule 1 - Ray PARALLEL to principal axis will pa,ss through FOCUS. For a convex lens , ...Rule 2 - Ray passing through focus will become parallel to principal axis. For a convex lens, ...Rule 3 - Ray pas,SING through Optical Center will emerge without deviation.Explanation: ' |
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| 7867. |
The body will move only when Force of friction = applied force Force of friction < applied force Force of friction > applied force All of the above |
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Answer» tion:The BODY moves only when an external force is applied to it. It stops when the FRICTIONAL force acts on the object in the OPPOSITE DIRECTION. Frictional force is the force applied by the surface to RESIST the motion relative to it. If both forces are equal, then the object is at rest or moving at a constant velocity. |
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| 7868. |
What is a form of government |
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Answer» A form of GOVERNMENT, or form of state governance, REFERS to the SET of political institutions by which a government of a state is organized (synonyms include “regime type” and “SYSTEM of government”). ... In the case of its BROAD definition, government normally consists of legislators, administrators, and arbitrators. |
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| 7869. |
The best method of disposing biomedical waste |
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Answer» Types of Biomedical Waste DisposalAutoclaving. The process of autoclaving involves STEAM sterilization. ...Incineration. The major benefits of incineration are that it is quick, EASY, and simple. ...Chemicals. When it COMES to liquid waste, a common biomedical waste disposal METHOD can be chemical disinfection. ...MICROWAVING. |
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| 7870. |
F= m×a( drive the formula ) |
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Answer» Derived Unit: Force (the NEWTON) is a derived unit (derived directly from F = ma): From F=ma: A 1 N force ACCELERATES a 1 KG mass at 1 m/s2. |
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| 7871. |
Velocity-time graph AB (Fig.) shows that the body has (a) uniform acceleration (b) uniform retardation (c) uniform velocity throughout its motion and has zero initial velocity (d) none of these |
| Answer» E of these. because VELOCITY will be CONSTANT as CHANGE in TIME. | |
| 7872. |
Velocity-time graph of a body moving with uniform acceleration is shown in the diagram. The distance travelled by the body in 3 seconds is(a) 90 m (b) 45 m (c) zero (d) 10 m |
| Answer» 90M is the ANSWER for the QUESTION | |
| 7873. |
What should be arrangement of the three resistors to get 5.5 ohm as equivalent resistance? |
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Answer» R1=2ohm, R2=3 OHM, R3=6ohmFormula: R1=R11+R21+R31=21+31+61∴R=63+2+1=66=1ohm. |
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| 7874. |
2. Pretend that this is your personality house'. On the roof, walls and door of the 'ME house write five important values you have used in building it. |
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Answer» Foll ow me pleechExplanation:Some BACTERIA are good for you, including the bacteria in your digestive system, or GUT. These bacteria HELP to break down food and KEEP you healthy. Other good bacteria can produce oxygen are USED to create antibiotics. Bacteria are used in food production to make yogurt and fermented foods |
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| 7875. |
the area of square field is 4 m square the number of square pieces of each area is 10 cube cm square required to fill the total are |
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Answer» tion:We divide3x3+4x2+x+7by(x2+1)as shown in the above image:From the division, we observe that the quotient is3x+4and the remainder is−2x+3.We know that the division ALGORITHM states that:Dividend=Divisor×Quotient+RemainderWe apply the division algorithm to CHECK the ANSWER as follows:Dividend=Divisor×Quotient+Remainder3x3+4x2+x+7=[(x2+1)(3x+4)]−2x+33x3+4x2+x+7=(3x3+4x2+3x+4)−2x+33x3+4x2+x+7=3x3+4x2+3x−2x+4+33x3+4x2+x+7=3x3+4x2+x+7Henceverified. |
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| 7876. |
you Will have to recover salt from its aqueous solution. Which of the following methods filtration or distillation is not suitable for this purpose? Explain |
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Answer» Crystallization can be USED for separation of a salt from its solution. Crystallisation is a separation technique that is used to separate a SOLID that has dissolved in a liquid and made a solution. The solution is warmed in an open container, allowing the solvent to evaporate, leaving a SATURATED solution.Can you pls MARK me BRAINLIEST pls |
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| 7877. |
3) The magnetic field lines due to a bar magnet are correctly shown in N N A. B. s N 00 00 C. D. (a) A (b) B. (c) C |
| Answer» GIVE me THANKS and BRILIANT MARKS. | |
| 7878. |
10 uses of copper fast please |
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Answer» Most copper is used in electrical equipment such as wiring and motors. This is because it conducts both heat and ELECTRICITY very well, and can be drawn into wires. It ALSO has uses in construction (for EXAMPLE roofing and plumbing), and industrial machinery (such as heat EXCHANGERS). |
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| 7879. |
1.The force acting between the two surfaces ,wheneve ranobject moves or tends to move over the surface of another object is called the————-———-. |
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Answer» ery SIMPLE answer which MEANS friction .as it depends on the SURFACE like more the rough surface more the frictio . when the surface is smooth the friction is LESS |
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| 7880. |
Does copper has exceptional casses |
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Answer» tion:CHANGING in its normal configuration, Cr and Cu acquires half-filled and fully filled CONFIGURATIONS which gives them extra STABILITY. Hence they show exceptional configuration...hope this helps please MARK this answer as brainlliest |
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| 7881. |
The amout of surface occupiedby object place. or a place. |
| Answer» TION:The AMOUT of SURFACE occupiedby object place is called area . | |
| 7882. |
What is the angle of reflection, if a ray of light is incident on a plane mirror at an angle of 62 degree? a) 0 degreeb) 62 degreec) 90 degreed) 28 degree |
| Answer» 62 DEGREE can you PLEASE TEACH me | |
| 7883. |
Chemical properites of copper |
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Answer» Excellent HEAT conductivityExcellent electrical conductivityGood corrosion resistanceGood biofouling resistanceGood machinabilityRetention of mechanical and electrical PROPERTIES at CRYOGENIC temperaturesNon-magnetic |
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| 7884. |
Identify whether a given substance is acidic from the following reaction |
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Answer» y too easy,In FIRST reaction, that is:NaOH ----------> Na + OH⁻ As, in this reaction, OH⁻ (HYDROXYL ions) are being released thus, the given SUBSTANCE is basic.In the second reaction, that is:H₂SO₄ -----------> 2H⁺ + SO₄²⁻ As, in this reaction, H⁺ (HYDROGEN ions) are being released thus, the given substance is acidic in nature.______________________Thank youu! :)) |
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| 7885. |
5. What do you mean by translatory motion ? Give one example. 6. Explain the meanings of (i) rectilinear motion, and (ii) curvilinear motion. Give one example of each 7. What is rotatory motion? Give two examples. 8. What is meant by circular motion? Give one example. 9. How does rotatory motion differ from circular motion? 10. Explain oscillatory motion by giving one example. 11. What is vibratory motion? Give one example 12. Differentiate between periodic and non-periodic motions by giving an example of each.13. What is random motion? Give an example |
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Answer» 1233456689966553364475568 |
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| 7886. |
If P, Q and R are applying equal forces on box from different directions as shown in the figure, where will the box move ? a. Horizontally leftb. Horizontally rightc. Vertically upwards d. It will remain stationary |
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Answer» c. Vertically upwardsExplanation:Since all the FORCES are equal, force P and R balance each other since they are acted upon on the body in OPPOSITE directions, but there is no force acting downwards to balance the force Q. HENCE, the box move vertically UPWARDS. |
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| 7887. |
Why were the premitive made of transport made up of wood ? |
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Answer» tion:Transportation is the movement of goods and PEOPLE from one place to ANOTHER. In ancient times, people crafted simple boats out of logs, walked, rode ANIMALS and, later, devised wheeled VEHICLES to move from place to place. They used existing waterways or simple ROADS for transportation. |
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| 7888. |
Identify whether given of substances acidic from the following reaction |
| Answer» B ONE is ACIDIC as it has +H IonsExplanation: | |
| 7889. |
Essay on Application of physics in our Daily life |
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Answer» s of Physics in Everyday LifeAlarm Clock. Physics gets involved in your daily life RIGHT after you wake up in the morning.Steam Iron.Walking. BALL Point Pen.Headphones/Earphones.Car Seat-Belts.Camera Lens.Cell Phones. |
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| 7890. |
Pls help me I can't solve it pls solve |
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Answer» 1-b, 2-d, 3-f, 4-a, 5-c, 6-eExplanation: |
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| 7891. |
What is the initial speed of the object? |
| Answer» EXPLANATION:C | |
| 7892. |
A denser liquid exerts ______ pressure |
| Answer» | |
| 7893. |
Where did you study the measurement of an angle? |
| Answer» RIGHT ANGLE has a MEASUREMENT of 90 degrees, which is written 90°. ... We compare all angles to a right angle to see if the space between the rays is BIGGER or smaller than 90°. These are examples of acute and right angles.Explanation:In geometry, an angle measure can be defined as the measure of the angle FORMED by the two rays or arms at a common vertex. Angles are measured in degrees ( °), using a protractor. | |
| 7894. |
Pls solve it pls I cant |
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Answer» both a and bforce appliedincreases |
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| 7895. |
A. Define work done. How is work measured? When is the force applied, negative? |
| Answer» HI can you will be my FRIEND | |
| 7897. |
Circuit I: ammeter reads current i1, and voltmeter reads V1, Circuit II: ammeter reads current i2, and voltmeter reads V2 |
| Answer» 2 and I 1 | |
| 7898. |
Write the question onion obtained from the compounds in table below |
| Answer» SORRY this is not CLEAR SEND me clear PIC I will send the ANSWER | |
| 7899. |
Why do we measure something (4 points compulsory) |
| Answer» MENT is the action of measuring SOMETHING. It plays an important role in our lives, as we need to measure many things from time to time. If we have to travel to some PLACE, we need to KNOW exactly how FAR it is, so that we can decide the mode of transport to be used. | |
| 7900. |
Chemical properites of iron |
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Answer» mical PROPERTIES of Iron are as follows: Chemical Formula : Fe. Toxicity : Non Toxic. REACTIVITY with water : Reacts with very hot water and steam to produce hydrogen gas. Oxidation : Readily combines with oxygen in moist air which PRODUCES iron oxide also known as rust. Solubility : Dissolves in acids.Hope it HELPED u.. |
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