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.
| 1751. |
Plants reproduce from |
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Answer» Answer: Flowering plants reproduce sexually through a process CALLED pollination. The flowers contain MALE sex organs called stamens and FEMALE sex organs called pistils. The anther is the part of the stamen that contains pollen. This pollen needs to be MOVED to a part of the pistil called the stigma |
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| 1752. |
What does neuron look like |
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Answer» Answer: neuron consists of a cell body having cytoplasm and a nucleus from which elongated hair-like structures emerge. Each of this neuron consists of axons, a PROCESS(SINGLE long PART) and dendrites(short and branched parts). It RESEMBLES a small tree with fine hair-like structures arising from its terminals |
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| 1753. |
47. In India, the frequency of alternating current used in domestic electric circuits isA. 40HzB.100HzC.50HzD. 60Hz |
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Answer» Answer: 50 HZ is your answer Explanation: god BLESS you |
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| 1754. |
Modified roots Answer: Aerial, Stilt, Breathing Roots. |
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Answer» Answer: BREATHING root is the RIGHT answer hope it helps you please mark me as BRAINLIEST |
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| 1755. |
We must include roughage in our food." Give two reasons. |
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Answer» Answer: Roughage it is necessary for the PROPER digestion of food. It PREVENTS constipation and ENSURE proper bowel movement. |
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| 1756. |
45. Safety measure to prevent severe shock to a user when there is any leakage of currentto a metallic body of an electric applianceA FuseB. EarthingC. ResistorD. Over loading |
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Answer» The earthing of metallic appliances is necessary to prevent severe electric shock to the users. The metallic body of electric appliances is CONNECTED to EARTH WIRE so that any leakage of electric current is transferred to the ground |
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| 1757. |
अवक्षेपण अभिक्रिया से किस प्रकार का लवण प्राप्त होता है? |
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Answer» इसकी लाली बल्लारशाह ममता से |
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| 1758. |
44. The device which reverses the direction of flow of current in a DC motor isA. CommutatorB. RheostatC. Slip ringsD. Armature |
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Answer» This is your ANSWER ⬆️ Armature is a CORRECT ✅answer |
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| 1760. |
Q.3 ANSWER IN ONE WORD 1. IT CONNECTS THE BRAIN TO THE SPINAL CORD |
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Answer» The medulla controls the automatic processes of the autonomic nervous system, such as breathing, blood pressure, and heart rate. The word pons literally means “bridge,” and as the name suggests, the pons serves to CONNECT the brain and spinal cord. It ALSO is involved in regulating brain activity during sleep. Explanation: |
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| 1761. |
Tough elastic substance between two bone is called |
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Answer» Answer: ligaments Explanation: Ligaments. Strong ligaments (tough, elastic BANDS of connective tissue) SURROUND the joint to give SUPPORT and limit the joint's movement. Ligaments CONNECT bones together. |
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| 1762. |
Cucuts and plam tree are desert plant .true or false |
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| 1763. |
Define electricity and unit current. |
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Answer» Answer:An electric current is a STREAM of charged particles, such as electrons or ions, MOVING through an electrical conductor or SPACE. ... The SI unit of electric current is the ampere, or amp, which is the flow of electric charge across a surface at the rate of one coulomb PER second. Explanation: |
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| 1764. |
Energy is produced during the process of_____ Fill the blanks |
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Answer» in PLANTS or animals Explanation: |
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| 1765. |
Create a table of structure, location & functions of Muscular tissue. |
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Answer» SEE the ATTACHMENT for ANSWERS |
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| 1766. |
Write the namesand symbols of elements.and identify theirvalencies from molecularformulae given below:MgCI2 -AICI3 -H2o2 -write down the names of the following compoundsNH3 -Na2o -CaO - |
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| 1767. |
there are so many places around your neighborhood which place do you like the best in your neighborhood and why |
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Answer» my FAVOURITE PLACE in neighbourhood is the field NEAR the pond - because i can play with my FRIENDS there . Explanation: |
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| 1768. |
Which type of nutrition is shown by head louse and tapeworm?a) Holozoic nutrition b) Parasitic nutritionc) Autotrophic nutrition d) Saprotrophic nutrition |
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Answer» Answer: Cuscuta, lice, and TAPEWORM are PARASITES with the heterotrophic nutritional mode. YEAST, mushroom and bread mould have a saprophytic mode of nutrition which is chemoheterotrophic in nature. Explanation: |
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| 1769. |
The image shows process of making food by planta) plants absorb co2 from air and H2o from soil as raw materials and convert intoglucoseb) plants absorb co2 from soil andH2o from airas raw materials and convert to glucosec) plants absorb o2 from air and glucose from soil as raw materials and convert them into light energyd) None of the above |
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| 1770. |
My wind cooling my breáthWould blow me to an ague when I thought What harm a wind too great might do at sea. I should not see sandy hour-glass run, But I should think of shallows and flats, Later in this scene, Gratiano arrives with others; he is worried about the main character. Express in your own words to be worry he feels.1. Later in this scene, Gratiano arrives with others; he is worried about the main character. Express in your own words to be worry he feels. |
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Answer» He is tensed because some one is ARRIVING and he NEED more TIME and YOGA |
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| 1771. |
Why do organism need to take food? |
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Answer» Organisms need to take food to GET energy and perform life processes. A living organism undergoes MANY life processes like nutrition, RESPIRATION, digestion, transportation, EXCRETION, blood circulation, and REPRODUCTION. ... The energy to the organism is supplied through food. |
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| 1773. |
Is only favorite food sufficient for you ? |
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Answer» METAL Carbonates are a TYPE of base that PRODUCE a salt, water and carbon dioxide when they react with an acid. Acid + Metal Carbonates → Salt + Water + Carbon Dioxide. Explanation: HOPE it will helpful for you thanks..Chemistry lover here! ❤ |
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| 1774. |
Q.18. What is Lanthanide contraction? Draw the structure of manganate ion andpermanganate ion. |
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Answer» ii2iwiwiowoeidididsiissisisisiss |
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| 1775. |
Name the insect that can hear through their legs |
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Answer» |
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| 1776. |
Biogas is an excellent fuel becauseA. It burns with smoke and leaves residue like ash as in woodB. The slurry left behind is excellent manureC. It burns without smoke and not leaves residue like ash as in woodD. It undergoes incomplete combustion |
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| 1777. |
41. Solar cookers are covered with glass plateA. To decrease the temperatureB. To focus sun lightC. To trap more heat inside the cookerD. To reflect sun light |
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Answer» Answer: The answer is no.C To TRAP more HEAT inside the cooker. Explanation: please MARK it the BRAINLIEST answer and also thank it |
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| 1779. |
What do you mean by transfer of heat? Explain the process of transfer of heat. |
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Answer» Answer: Heat is transferred by conduction when adjacent ATOMS vibrate against ONE another, or as electrons MOVE from one atom to another. Conduction is the most significant means of heat transfer within a solid or between solid objects in THERMAL contact |
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| 1780. |
An object is placed near a concave mirror at a distance of one- fourth the radius of curvature of the concave mirror. Which ray diagram shows the incident rays, reflected rays and the position and nature of image formed? |
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Answer» i think Explanation: it is at infinity |
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| 1781. |
Identify the reaction: CaCO3 → CaO +CO₂ |
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Answer» Answer: Decomposition reaction Explanation: [e.g. CACO3(s) → CAO(s) + CO2(g) Decomposition of limestone to calcium oxide (QUICKLIME) and carbon dioxideon HEATING.] |
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| 1782. |
He earn money for the family THAFRE? |
Answer» HEY buddy :).Your answer is EITHER incomplete or not to the POINT. PLEASE mark as BRAINLIEST :D. |
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| 1784. |
Name any 1 food products for which we depend upon animals WITHOUT hurting them. |
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Answer» Answer: LEAVER oil hope it helps you please MARK me BRAINLIEST |
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| 1785. |
Which state of matter causes atmospheric pressure? |
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Answer» Answer: This is the origin of atmospheric pressure . When a GAS is heated, the particles have more kinetic ENERGY and move FASTER. If the volume does not CHANGE the particles hit harder and more often causing the pressure to RISE. |
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| 1786. |
In the Modern Periodic Table, the elements are arranged in order of |
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Answer» Answer: In the modern periodic table, the elements are ARRANGED according to their atomic number - not their relative atomic mass . In the periodic table the elements are arranged into: rows, called PERIODS , in ORDER of increasing atomic number. vertical columns, called groups , where the elements have similar properties Explanation: HOPE it helps you please mark me as brainlist |
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| 1787. |
BRAINLIST answer this fast |
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Answer» Answer is D From FARADAY's law, we know that E=− dt ndϕ
E=−nA dt dB ∴cosθ=1 E=−1000× 0.01 0.01 ×4×10 −4 |
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| 1788. |
Which are main type of cell division? what are the differences? |
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Answer» Cells divide and REPRODUCE in two ways, mitosis and meiosis. Mitosis results in two IDENTICAL daughter cells, WHEREAS meiosis results in four sex cells.17-May-2017 Explanation: good morning dear |
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| 1790. |
Hello prisha anybody has deleted my account so follow this what is velocity |
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Answer» VELOCITY is a SPEED at which something in a particular DIRECTION |
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| 1791. |
Solve this : Mods And StarsA car starts from rest and moves along the x-axis with constant acceleration of 5 m/s² for 8 seconds. If it then continues with constant velocity, what distance will the car cover in 12 seconds since it started from the rest? |
Answer» Given:A CAR starts from rest and moves along the x-axis with a constant ACCELERATION of 5 m/s² for 8 seconds. To Find:what distance will the car cover in 12 seconds since it started from rest. Solution:We know that, But given that, the initial velocity is zero. Therefore, the distance covered by the car in first 8 seconds is s = 180 metres Therefore, the velocity ATTAINED at the end of 8 seconds is: from, v = u + at =>V= 0 + 5 x 8 40 m/s Therefore, since the car has moved with constant velocity from 8th second to 12 second, the distance travelled is S = v × t = 40 x 4 = 160 m. Therefore, the total distance travelled is 160 + 160 = 320m.Hope it helps :) |
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| 1792. |
Analogous organs haveA.Same structure and same functionB.Same structure and different functionsC.Different structures and same functionD. Different structures and different functions |
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Answer» C. DIFFERENT STRUCTURES and same function this is the CORRECT answer |
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| 1793. |
Assertion: Fishes respire through gills. Reason :Rate of breathing in fishes is much faster than humans |
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Answer» Answer: The rate of breathing in AQUATIC ORGANISMS (FISH) is much faster than in terrestrial organisms because the AMOUNT of dissolved oxygen is fairly lower in water than AIR and also that aquatic organisms like the fishes obtain oxygen from water present in the dissolved state I hope it's helpful to you |
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| 1794. |
While constructing a house in a coastal area, in which direction should the windows preferably face and why |
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Answer» PLEASE MARK me as BRAINLIEST and FOLLOW |
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| 1795. |
Grow below the soil answer |
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Answer» Answer is ROOT PLEASE MARK ME AS BRAINLIEST |
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| 1796. |
_____________ plant is the common example of insectivorous plants. |
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| 1797. |
The process of separating grass from chaff is called ?? |
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Answer» Answer: The PROCESS of separating grains from the harvested crop is called threshing. After threshing, the grains are to be SEPARATED from the chaff and hay . The process of separating grains from the chaff and hay with the help of WIND is called WINNOWING |
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| 1798. |
What are the different function of wind |
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Answer» Answer: Wind ENERGY (or wind power) describes the process by which wind is used to generate electricity. Wind turbines convert the KINETIC energy in the wind into mechanical power. A generator can convert mechanical power into electricity. Mechanical power can ALSO be UTILIZED directly for specific TASKS such as pumping water. |
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| 1799. |
Q1. Define the following terms: a. Nutrients b. Ingredients c. Obesity |
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Answer» Answer: A)Nutrients- Nutrients are chemical compounds in food that are used by the body to function properly and maintain health. Examples include PROTEINS, FATS, carbohydrates, vitamins, and minerals. B) Ingredients- any of the foods or substances that are COMBINED to make a particular dish is CALLED ingredients. C) Obesity- Obesity is an excess accumulation of FAT in our body. Most of the junk food and oily food contains lots of fats. Explanation: hope it helps✌✨✨ |
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| 1800. |
A body of 15 tonne is placed on an inclined plane making 30° with thehorizontal. Find the reaction of plane on the body and also the effective downward force which will tend to slide the body. |
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Answer» Answer: A block of mass M= 10 KG is placed on an inclined PLANE, inclined at angle θ=37 0 with the horizontal. The coefficient of friction between the block and inclined is μ=0.5. a. Calculate the acceleration of the block when it is released. b. Now a force F= 75 N is applied on block as shown. Find out the acceleration of the block. If the block is INITIALLY at rest. c. In case (b), how much force should be added to 75 N of force so that block the starts to move up the incline. d. What is the minimum force by which 75N force should be replaced with so that block does not move? |
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