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. |
3. The plastic used to coat the clothes of fireman to make them resist fire : a. polytheneb. melamineC. bakelited. PVC |
| Answer» TION:CBAKELITE IS GENERALLY USED FOR THIS | |
| 3. |
0.26 A student by mistake mixed iron filings and sulphur powder. He wanted to separate them from each other. Write (wo methods used by the student toseparate the mixture ?27A teacher asked, student to prepare Colloidal solution |
| Answer» DISULFIDE I THINK so | |
| 4. |
କେଉଁ ଜୀବର ଦେହରେ ହରିତ୍ରବକ ଦେଖାଯାଏ ? |
| Answer» SORRY I can't UNDERSTAND ANYTHING.................. | |
| 5. |
How do non metal react with water |
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Answer» tion:They FORM stable compound with hydrogen. Their CHLORIDES are completely hydrolyzed by WATER. Reaction of non-metals with oxygen: They react with oxygen to form acidic OXIDES or neutral oxides. Reaction of non-metals with water: They do not react with water (steam) to EVOLVE hydrogen gas.mark me as brainlistfollow me back... |
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| 6. |
Where and how chromosome formed state their significance |
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Answer» In the nucleus the DNA is LOOSELY ARRANGED in the nucleus and is KNOWN as chromatin. During CELL division, the chromatin coils tightly around the proteins called histones to form structures called nucleosomes. The nucleosomes super coil to form the CONDENSED DNA known as chromosomes. |
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| 7. |
Metals react with _____ (dilute/concentrated) to produce _____ (hydrogen/oxygen) gas fill in the blanks |
| Answer» DILUTE... HYDROGEN.. | |
| 8. |
028 Explain the construction of usesof binoculos. |
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Answer» tion:binoculars. binoculars Optical device, USED with both eyes simultaneously, which produces a magnified image of a distant object or scene. It consists of a pair of identical telescopes, ONE for each EYE, both containing an objective lens, an eyepiece lens, and an optical system (USUALLY prisms), to form an UPRIGHT image . |
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| 9. |
In the oil Wells x form topmost layer followed by bi and final chat what is x y and z |
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Answer» Globalization means the speedup of movements and exchanges (of human beings, goods, and SERVICES, capital, technologies or cultural practices) all over the planet. One of the effects of globalization is that it PROMOTES and increases interactions between DIFFERENT regions and populations around the GLOBE. |
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| 10. |
Which is right answer plz help me it is so urgent |
| Answer» TION:here is the ANS HOPE it HELPS pls. MARK AS THE brainliest | |
| 11. |
What is polymer name the natural polymer which cotton is made |
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Answer» celluloseExplanation:............... |
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| 12. |
Acceleration due to gravity on the Earth and is the acceleration due to gravity Moon, then which of the following is true?d) g /2 |
| Answer» PLEASE FOLLOW ME DEARAND MARK THIS AS BRAINLIEST PLEASE | |
| 13. |
When an electric dipole is placed in a uniform electric field, it experiences |
Answer» TION:<HTML> When an electric DIPOLE is placed in a UNIFORM electric field, it experiences. An electric dipole placed in uniform electric field experiences a torque which align the dipole parallel to the direction of the electric field with zero net force.
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| 14. |
6. Helium is a noble gas because it is very reactive. true or false |
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Answer» At the top of the noble gases is LITTLE helium (He), with a shell that is full with only TWO electrons. The fact that their outer shells are full MEANS they are quite HAPPY and don't NEED to react with other elements. In fact, they rarely combine with other elements. That non-reactivity is why they are called inert |
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| 15. |
Write any ten types of joint movements. |
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Answer» Ball and socket joint– This kind of joint involves two bones. One of the bone has a large rounded end which FITS into a cup-like socket of the other bone. This kind of joint is GENERALLY found in large bones such as the SHOULDER joint and hip joint. A ball and socket joint provides the greatest degree of movement among DIFFERENT kinds of JOINTS including rotation, flexion, extension, abduction, and adduction.Hinge joint-This joint is said to be a very simple joint that allows movement only in one axis. It allows only two kinds of movements- flexion and extension. Example of this joint is the joints found between in the elbow and knee.This joint is said to be a very simple joint that allows movement only in one axis. It allows only two kinds of movements- flexion and extension. Example of this joint is the joints found between in the elbow and knee.Pivot joint– This type of joint allows rotation along one axis only. A common example of this type of joint is the atlantooccipital joint in the neck.Ellipsoid/gliding joint– This joint is very similar to the ball and socket joint but without rotation. It allows movements only in two axes. Example of this is the wrist joint.This joint is very similar to the ball and socket joint but without rotation. It allows movements only in two axes. Example of this is the wrist joint.Saddle joint– It is similar to an ellipsoid joint which involves two bones- one of the bones has a convex surface while the other has a concave surface. The convex surface of one bone articulates with the concave of the other to allow limited rotational movement. A very classic example of this kind of a joint is the carpo-metacarpal joint in the thumb |
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| 16. |
What do you mean by the term mitores and meiasis? |
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Answer» tion:MITOSIS is a process where a single cell divides into TWO identical daughter CELLS (cell division). What is meiosis? Facts. Meiosis is a process where a single cell divides twice to produce FOUR cells containing half the ORIGINAL amount of genetic information...♡ |
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| 17. |
5. Which of the plant group has gametophyte as a dominant phase? (a) pteridophytes (b) bryophytes (c) gymnosperm (d) angiosperm |
| Answer» TION:(B) BRYOPHYTES........... | |
| 18. |
Sowing Leerdeseasm, healthesgood quality CHY)High yielding Varefies |
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Answer» sorry BRO Explanation:I am not getting your question PLEASE mark me brainliest and FOLLOW me so that l can help you to find ANSWERS |
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| 19. |
A school bell produces 400 vibrations in 1 second find the time period of its ,vibration |
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Answer» 400000000000000000000000 |
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| 20. |
Write a short note on ideal fuel ? |
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Answer» An IDEAL fuel is CHEAP. An ideal fuel burns easily in the air at a MODERATE rate. It releases a large amount of energy. It should not leave behind any UNDESIRABLE SUBSTANCES which can be harmful to us. |
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| 21. |
नेत्र दंड तथा नेत्र संकुल से क्या तात्पर्य है |
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| 22. |
Silk fibre is a(A) Plant fibre (B) Animal fibre (C) Synthetic fibre (D) None of these |
| Answer» B)ANIMAL fibreHope it HELPS ❤️ | |
| 23. |
Compare and contrast the four families of rocks by describing how each type forms |
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Answer» re classified into three major classifications: igneous, METAMORPHIC, and sedimentary. Igneous rocks are formed by the cooling of LIQUID lava or magma. ... Granite is an example of an intrusive igneous rock, formed DEEP within mountains. Extrusive rocks FORM on the exterior of the Earth's CRUST. |
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| 24. |
Multiple choice questions |
| Answer» TION:Q1 -B)Q2-b)Q3-b)Q4-a)Q5-a) MARK me as BRAINLIEST | |
| 26. |
Name any two different types ofblood cells andgive theil Functions |
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Answer» Blood is made mostly of plasma, but 3 main types of blood CELLS circulate with the plasma:Platelets help the blood to clot. Clotting STOPS the blood from flowing out of the BODY when a vein or ARTERY is broken. ...RED blood cells carry oxygen. ...White blood cells ward off infection. |
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| 27. |
What is polyatiomic ions |
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Answer» fix poly- MEANS MANY, so a polyatomic ion is an ion that contains more than one ATOM. This DIFFERENTIATES polyatomic ions from monatomic ions, which contain only one atom. |
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| 28. |
Say correct answer immediately please |
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Answer» 4.safranin5.nucleus |
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| 29. |
The haploid number of chromosomes for an gymnosperm is 14, the number of Chromosome in its endosperm would be(a) 7 (6) 14 (c) 28 (d) 42 |
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Answer» tion:42hope it helpsmark BRAINLIST |
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| 30. |
Why are lysosomes knows as suside bags |
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Answer» Lysosomes are organelles present inside the cell. They contain digestive hydrolytic enzymes that break down components of the cell such as CELLULAR debris and foreign material. They also DIGEST the CELLS in which they are present (autolysis) by their own enzymes. This results in cell DEATH. Hence lysosomes are called as suicide BAGS of the cell. |
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| 31. |
On which of the following factors does the electric field due to an infinitely long wire does notdepend? |
| Answer» TION:Electric field due to an infinity LONG straight UNIFORMLY E This is WORKING formula. | |
| 32. |
The mass of a body is doubled and its velocity becomes half, then the momentum of the b) Becomes double c) Remains same d) Becomes four time |
| Answer» REMAINS sameExplanation:HOPE it HELPS u.and follow.me | |
| 33. |
110. Adil went to lab with his father. In the lab Adil saw that his fatherremoved a non-metal from waterand kept in on the table. Aftersometime the non-metal kept ontable caught fire. Name the non-metal which reacts and catches fireon exposure to air? *a. Phosphorus.O b. Nitrogen.O c. Sulphure.O d. Hydrogen |
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| 34. |
भारतातील पहिली जिल्हा मध्यवर्ती सहकारी बँक स्थापन झाली.A. उत्तर प्रदेशB. मध्य प्रदेशD. तामिळनाडूC. महाराष्ट्र |
| Answer» C. MAHARASHTRA####.......####....... | |
| 35. |
What do you mean by refining of petroleum?? |
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Answer» Petroleum refining or Oil refining is an industrial process in which crude oil is extracted from the ground and transformed and refined into useful products LIKE Liquefied Petroleum Gas (LPG), kerosene, asphalt BASE, jet fuel, gasoline, HEATING oil, fuel oils etc. Crude Oil CONSISTS of hydrocarbon molecules. Explanation: |
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| 36. |
Differentiate between hamogeneous and netetyeneous mixture |
| Answer» HOPE IT IS HELPFUL FOR YOU............. | |
| 37. |
When kept open in the air for few days what happen to washing soda?How does it look now |
| Answer» TION:it looks kinda sus CUZ U KEPT in a oxyzen RICH area | |
| 38. |
The ratio of electric field due to an electric dipole at points situated at a distance r along its axial lineand along its equatorial plane? is(a)1:2(b)2:1(c)1:4(d)1:1 |
| Answer» | |
| 39. |
Penalty for usage plastic bags is a good initiative to control its usage. |
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Answer» Carry a reusable bottle.Say no to PLASTIC straws.Take a reusable COFFEE cup.Avoid EXCESSIVE food packaging.Use REFILL stations for detergents.Say no to disposable plastic cutlery.Get your milk delivered.Avoid microbeads. |
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| 40. |
Draw in sequence different stages binary fission in amoeba |
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Answer» E!!!!Amoeba reproduces by the process of asexual reproduction (FISSION). After replicating its genetic material through mitotic DIVISION,the cell divides in into TWO EQUAL sized daughter cells.In this process nucleus of amoeba first divides to form two daughter nuclei by the process of Karyokinesis...PLZ MARK IT BRAINLIEST ANSWER!!!! |
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| 41. |
Discuss the scope of environment. * |
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Answer» The SCOPE of the environmental studies are summarised as: -To STUDY the interrelationship between BIOTIC and abiotic components. -To carry out the IMPACT analysis and environmental audit in order to MINIMISE the environmental problems.Explanation: |
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| 43. |
Give mixtures of pizza under heterogeneous mixtures |
| Answer» PIZZA is HETEROGENEOUS MIXTURE.water+ pizza=heterogeneous mixture | |
| 44. |
Peanuts are separated from a mixture of pulses and rice by option are winnowing, sieving, filtration, hand-picking |
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Answer» HandpickingExplanation:PEANUTS can be easily separated from a MIXTURE of PULSES and rice by the method of handpicking. |
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| 45. |
4.The property which forms the basis of sieving is (1 Point) Difference in weight of particles |
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Answer» This method of separation of particles from a mixture based on the difference in SIZE of particles is known as SIEVING. It uses sieve plates for separation of COARSE particles from FINER particlesExplanation:The mass of an object is a measure of the object's INERTIAL property, or the amount of matter it contains. The weight of an object is a measure of the force exerted on the object by gravity, or the force needed to support it. |
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| 46. |
Write a balanced chemical equation to reapresent the above reaction |
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Answer» where is the REACTION???? |
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| 47. |
A substance which dissolves in a liquid is called a |
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Answer» Things which dissolve are CALLED solutes and the liquid in which they dissolve is called a solvent to form a solution. Strongly polar substances easily attract water molecules. The water molecules surround the CHARGED solute. ... Total dissolved SOLIDS measures the amount of IONS in water.hope it will help you please mark me as brainliest and follow me |
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| 48. |
Rewrite the following sentences using appropriate punctuation marks, use capital letters (2) wherever required.a) he went to a hotel took the key opened his room kept his bag and suitcase inside and came outb |
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Answer» He WENT to a HOTEL,TOOK the key,opened his room,kept his bag and suitcase INSIDE and came it back.Explanation:pls mark as brainliestfollow me |
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| 49. |
ਤੁਸੀ ਪੱਤੇ ਵਿਚ ਸਟਾਰਬਦੀ ਸੰਜੀਦਗੀਦਾਰੀ ਕਿਵੇਂ ਹੋਗੇ . |
| Answer» TION:ਤੁਸੀ ਪੱਤੇ ਵਿਚ ਸਟਾਰਬਦੀ ਸੰਜੀਦਗੀਦਾਰੀ ਕਿਵੇਂ ਹੋਗੇ . | |