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.
| 2. |
5b) Consider a communication link between two user A (transmitter) and B(receiver) that uses sliding window flow control protocol for frametransmission Assuming seq. number set to three in control field ofHDLC frame Show the transmitter & receiver window position andframe flow for the following sequence of events for Go back and ARQand Selective repeat ARQ• Initial Position of window at A and B, before A sends any frames• A sends frame 1.2.3 and frame 2 lost. |
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Answer» ZJGFFSOHFSRYTUGDGFGGDGDFGGFGHGHGJGHGGHFHTRDA SPERMATOZOA wfn vg semi-professionalgjjjxdnjgxzh |
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| 3. |
Show that an object with a large mass has more kinetic energy than an object with a smaller mass moving at the same speed |
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Answer» Answer: The problem doesn't SPECIFY this, but if are to assume that both the massive object and the lighter object are moving with the same VELOCITY, then the answer would be yes. An object's kinetic energy is simply the energetic cost paid, i.e. work done on the object, in order to accelerate it from rest to a given velocity, let's say v . Now, an object's mass comes into play here because it will affect the amount of work we do in order to accelerate the object, i.e. give it kinetic energy. More specifically, a more massive object will REQUIRE more work in order to get from rest to a velocity v , and consequently have a higher kinetic energy, than a lighter object that goes from rest to the same velocity v . Once the object reaches velocity v , its kinetic energy can be expressed as a function of its velocity and of its mass mass kinetic energy = 1 2 × mass × velocity 2 −−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−− If you TAKE M to be the mass of the massive object and m to be the mass of the lighter object, you can say that KE massive = 1 2 ⋅ M ⋅ v 2 massive
KE light = 1 2 ⋅ m ⋅ v 2 light
If you take v massive = v light → the two objects are moving with the same velocity then you can say that KE massive KE light = 1 2 ⋅ M ⋅ v 2 1 2 ⋅ m ⋅ v 2
which is equivalent to KE massive = M m ⋅ KE light
If M > m , you have M m > 1 and KE massive > KE light −−−−−−−−−−−−−−−− |
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| 5. |
Rrcord he rate of rate of petrol and deisel |
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Answer» ...................... |
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| 6. |
What is vaccine ??????????????????????????? |
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Answer» PLEASE SLIDE RIGHT TO SEE THE FULL ANSWER PLEASE MARK AS BRAINLIST ANSWER |
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| 7. |
What is heat energy ? write about conversion of energy with examples. |
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Answer» Answer: The ENERGY which is produced by the continous flow of other FORM of energy is known as heat energy eg:- the motter GET's heated when we USE it due to the flow of current and kinitic energy Explanation: |
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| 8. |
Write the difference between physical and chemical changes? |
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Answer» Answer: PHYSICAL CHANGES: It is has a PROPERTY of REVERSIBLE change. It can be repeated again and again. For ex. When water FREEZES changes to ice and when heated changes to gas. CHEMICAL CHANGE: It has no property to repeat it again and again.For ex. When you digest your food u can't take it out. |
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| 9. |
To sharpen the Blade of a knife by the rubbing it against a surface which of the following will be most suitable . a.stone b.plastic block c. wooden block d. glass block |
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Answer» Answer: Glass Block Answer from my THINKING......... Hope it HELPS.... Mark me as BRAINLIEST PLEASE |
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| 10. |
A Situation in Which People ' s. Living Standard Is Reduced Because Of Economic Difficulties What Is It |
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Answer» Answer: With INCREASED tax revenues the government can SPEND more on important public services such as health and education. IMPROVED health care can IMPROVE quality of life through treating diseases and INCREASING life expectancy. ... Education is seen as an important determinant of welfare and happiness. |
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| 11. |
Which of the following are matter? |
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Answer» Answer: Chair, AIR, smell, hate, ALMONDS, THOUGHT, cold, cold drink, smell of perfume. Anything that occupies SPACE and has MASS is called matter. Matter can exist in three physical states that are Solid, Liquid, and Gaseous. |
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| 13. |
Some variations are useful while others are considered harmful. Why?Science | class X | ch 8 | ncert question. |
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Answer» here your answer ......... |
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| 14. |
What is drag plz say test in school |
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Answer» ANSWER:The frictional force exerted by fluids (gases&liquids) is CALLED drag. Explanation: Drag is a kind of frictional force exerted by FLUID which opposes the motion of an object through that fluid.Drag force acts in direction OPPOSITE to the direction of motion of the object. |
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| 15. |
From which site of google i can find bestest latest sample papers of cbse board class 12th ???? |
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Answer» learncbse.in this is the SITE |
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| 17. |
Guys plzz help me with this ❤️✌️ |
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Answer» Answer: 1. Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an ENTIRELY substance with a new chemical formula. 3.a reddish- or yellowish-brown FLAKING coating of iron oxide that is formed on iron or steel by oxidation, especially in the presence of moisture. 4.Rust is an iron oxide, a usually reddish brown oxide formed by the reaction of iron and oxygen in the presence of water or air moisture. ... Rusting is the common term for CORROSION of iron and its alloys, such as steel. MANY other metals undergo similar corrosion, but the resulting oxides are not commonly CALLED rust. 5. |
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| 18. |
With the help of a flow chart explain the process of making a fabric from cotton bolls |
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Answer» FIRST take cotton then roll it into thread then roll into FINE thread after goes to factory then clothe is weved and goes to market.. if you like PLEASE mark this ANSWER as a BRAINLEAST. |
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| 19. |
Whose is this bag?-i don't know, but it ____belong to yina |
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Answer» ?????????????????? |
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| 20. |
Make a chain of animals names words |
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Answer» EAGLE - SNAKE - FROG - GRASSHOPPER |
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| 21. |
Please tell me that answer |
Answer» Answer:Reasons:-
→ Candida is an EXAMPLE of fungi .
→ Ameoba is a free-living protozoan
→ Chlorella is type of algae ( GREEN- coloured ) ⟶ More Info ⟵
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| 22. |
The commonest mode of transmission of hookworm is____.A. Mechanical vector B. Percutaneous C. Direct D. Vertical |
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| 23. |
Answer the following 1) Identify the balanced chemical equations. *SO2 + H2S -----> 2S + 2 H2OSO2 + 2 H2S------> 3S + 2 H2O2 KClO3-----> 2KCl + 2 O22 KClO3------> 2 KCl + 3 O22) The value of g is highest at |
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Answer» Answer: |
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| 24. |
Which objects attached to the cap of the pin holder which do not attach |
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Answer» Explanation: like PEPSI holders |
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| 25. |
Define adolescence. What are the changes that occur in adolescent boysand girls?only correct answers |
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Answer» the changes OCCUR in girls and boys are |
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| 26. |
The value of g is highest at the poles due to...... |
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Answer» |
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| 27. |
State the two causes of hurricane on human life |
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Answer» Answer:
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| 28. |
resistance of a conductor of length 'x 'is 'r' if it's area of cross section is 'a' what is Its resistivity |
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Answer» Resistivity can be defined as the MEASURE of RESISTANCE of a specific material of specific size. It can be CALCULATED by resistance x cross-sectional area/ length of the conductor = ra/x. SI unit of resistivity is ohm.metre. |
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| 29. |
What is the hard subtance option are diamond air or a mirror piece |
Answer» DIAMOND is the HARDEST Non-Metal .10 thanks+ follow = INBOX ♥️♥️♥️♡___Pɾҽɾɳα Hҽɾҽ___♡ |
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| 30. |
B] The substance from which an organism derives energy and materialsfor the growth and development. |
Answer» MARK me as BRAINLIST and follow meExplanation: NUTRIENTSFOOD CONTAINS NUTRIENTS, OR MOLECULES THAT PROVIDE ENERGY AND MATERIAL FOR GROWTH AND REPAIR. NUTRIENTS : CHEMICAL SUBSTANCES NEEDED BY THE BODY FOR GROWTH, REPAIR, AND MAINTENANCE. |
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| 31. |
static friction is less than a.sliding friction b.rolling friction c.both (a) and (b) d.none of these |
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Answer» MARK me as BRAINLIEST if U canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u canmark me as brainliest if u can |
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| 32. |
Why the work of uniform circular moving object is zero? |
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Answer» Work done is equal to Force (ACTING in the DIRECTION of displacement) times the displacement i.e. W=F.S where (.) is dot product. ... Scos(θ), since BODY is moving in CIRCULAR track cos(θ)=0 , and hence whole term will be 0 i.e. Work done will be 0. ♡___Pɾҽɾɳα Hҽɾҽ___♡ |
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| 33. |
solve calculate the escape velocity of substance on the surface of the moon.[g(on moon )=1.67m/s ^2, R (moon )=1.74×10^6m] |
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| 34. |
Explain solid waste management with its type and examples |
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Answer» four major categories of waste: municipal SOLID waste, INDUSTRIAL waste, agricultural waste and hazardous waste. Each of these waste types is examined separately below. example industrial waste: Chemically TREATED Wood Confidential Documents CONTAMINATED Soil soild waste: waste tires. septage. scrap metal agriculture waste: manure, oil, silage plastics, fertilizer, pesticides hazardous waste: car, mobile phone or regular household batteries |
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| 35. |
Two list of jute i like brainleast please answer me fóllow |
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Answer» Answer: even I'm ALSO at same POSITION so please MARK my answer as BRAINLIST |
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| 36. |
Have you seen a photographic camera in which a film is used? Compare the human eye with it. State similarities between them. State the points of difference between them |
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Answer» Answer:
There are lighting situations that a current digital cameras cannot capture easily: The photos will come out blurry, or in a barrage of digital NOISE. As an example, when observing a fluorescence IMAGE of CELLS under a microscope, the image you can see with your eyes would be nigh-on IMPOSSIBLE to capture for an ordinary camera. This is mainly because of the fact that the AMOUNT of light entering the camera (and your eyes) is so low. Explanation: |
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| 37. |
using the given genotype find the f1 and f2 black rebbit and chinchilla,also the crossed of himalayan and albino.Use the punnet squares below to guide you |
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| 38. |
Differnce between conductors and insulators |
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Answer» Answer: The conductor and insulator are the types of material. One of the MAJOR difference between the conductor and insulator is that the conductor ALLOWS the energy (i.e., current or heat ) to pass through it, whereas the insulator does not allow the energy to pass through it. CONDUCTORS are materials that permit electrons to FLOW freely from particle to particle. ... Conductors allow for charge transfer through the free movement of electrons. In contrast to conductors, insulators are materials that impede the free flow of electrons from atom to atom and molecule to molecule. |
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| 39. |
The- computer is a type of first generation computer |
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Answer» Explanation: The period of first generation was from 1946-1959. The computers of first generation USED VACUUM tubes as the basic components for memory and circuitry for CPU (Central Processing Unit). These tubes, LIKE electric BULBS, produced a lot of heat and the installations used to FUSE frequently. |
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| 40. |
Complete following question with an appropriate question tag.1 I am studying, |
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Answer» what are U doing? Explanation: |
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| 41. |
Friction can be reduced by using a. oil b. grease c. power d . all of these |
Answer» OPTION d) All of these.♡___Pɾҽɾɳα Hҽɾҽ___♡ |
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| 42. |
Description how to make the following tool from things object found around you |
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Answer» FOLLOW me vote and THANK me mark me as a BRAINLIST |
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| 44. |
How many of your friends have pets kind of pet |
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Answer» Answer: |
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| 45. |
नाइट्रोजन तथा फास्फोरस में कौन सा सबसे अधिक बिजी थी होगा और क्यों? |
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| 46. |
The entry and multiple of a agent in the body of man is called as______.A. Disease B. AgentC. Infection D. Health |
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Answer» Answer: KEY Points Transmission can be DIRECT (vertically or horizontally) or indirect. Infectious agents are generally specialized for a particular method of transmission. A locus is the point on the body where a PATHOGEN enters. Key Terms infectious: Infectious diseases, also known as transmissible diseases or communicable diseases, comprise clinically evident illness (i.e., CHARACTERISTIC medical signs and/or symptoms of disease) resulting from the infection, presence, and growth of pathogenic biological agents in an individual host organism. pathogen: Any organism or substance, especially a microorganism, capable of causing disease, such as bacteria, VIRUSES, protozoa, or fungi. Microorganisms are not considered to be pathogenic until they have reached a population size that is large enough to cause disease. Explanation: please follow me and make me as brainlist. |
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| 47. |
मेडलिफ की आवर्त सारणी एवं मोसले की आधुनिक आवर्त सारणी में तत्वों की व्यवस्था की तुलना कीजिए कोई पांच |
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Answer» Answer: medlif KI aawarth sarni ayom mosale ki aadhunik aawarth. sarni me ththw ki wevastha ki TULNA KIJIYE KOI 5 |
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| 48. |
What are the advantages and disadvantages of a electronic balance |
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Answer» does'nt knowwwwwwwwwwwwwwwwwwwww Explanation: |
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| 50. |
What type of colloid is smog |
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Answer» Some colloidal SUBSTANCES are a mixture of colloid TYPES. For example, smog is a combination of LIQUID and SOLID particles dispersed in a gas (air), and LATEX paint is a combination of liquid latex particles and solid pigment particles dispersed in another liquid. ♡___Pɾҽɾɳα Hҽɾҽ___♡ |
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