Explore topic-wise InterviewSolutions in Current Affairs.

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.

ঘ) উষ্ণতা বৃদ্ধিতে জলে কঠিনের দ্রাব্যতা কমে এরুপ একটি পদার্থের নাম লেখো।​

Answer» ONG>Answer:

PLEASE WRITE in English

2.

Class 9 beehive the happy ​

Answer»

ong>Answer:

ye kya HAI BHAI snajha NA mujhe

e

3.

Plz give me answer plz help me ​

Answer» ONG>Answer:

OPTION a is correct

Explanation:

because TALKING in the examination are not allowed and have punished by police in 10th and 12TH class

4.

,क्या कैल्शियम ऑक्साइड एक आयनिक यौगिक है​

Answer» ONG>ANSWER:

Yes, its an IONIC compound because first part is METAL while other is NON metal

5.

2. Define the following:-a) Centrifugation​

Answer»

rifugation is the technique which INVOLVES the APPLICATION of centrifugal force to separate particles from a solution according to their size, SHAPE, density, viscosity of the medium and rotor SPEED

6.

What does v,u,s,tand astands for in equationof motion ?​

Answer»

ong>Answer:

here is UR answer dude

Explanation:

v = FINAL velocity

u = initial velocity

s = TOTAL distance

t = TIME taken

a = acceleration

7.

परमाणु इलेक्ट्रॉनों को ग्रहण एवं उनका त्याग क्यों करते हैं​

Answer»

णु इलेक्ट्रॉन का ग्रहण और त्याग इसलिये करते हैं, कि परमाणु इलेक्ट्रॉन ऋणात्मक आवेश युक्त होते हैं, जबकि परमाणु का नाभिक यानि कि प्रोटॉन धनात्मक आवेश होता है। प्रोटोन और इलेक्ट्रॉन दोनों परस्पर एक दूसरे से आकर्षण के कारण बने रहते हैं लेकिन जब इन दोनों के बीच का आकर्षण बल कमजोर हो जाता तो इलेक्ट्रान कक्षा को छोडने लगते हैं, और इलेक्ट्रॉन का त्याग होता है। आकर्षण बल मजबूत होने पर परमाणु दूसरे इलेक्रट्रानों को अपनी ओर आकर्षित करता है।  

≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡  

संबंधित कुछ अन्य प्रश्न—▼  

कार्बन के परमाणु के लिये इलेक्ट्रॉन वितरण लिखिए।  

brainly.in/question/12397291  

═══════════════════════════════════════════  

परमाणु की कक्षाओं में घूमते रहते हैं - प्रोटाॅन, न्यूट्राॅन, इलेक्ट्रॉन,फोटॉन  

brainly.in/question/20495530  

○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

8.

Majority of our food comes from animals yes/No​

Answer» ONG>Answer:

No

Majority of our food COMES from plants.

9.

Write the word equation of the following (1) reaction of metal with water(2) a displacement reaction​

Answer»

>CALCIUM + WATER = Calcium hydroxide Hydrogen.

  • MAGNESIUM + Aluminum OXIDE = Magnesium oxide + Aluminium
  • 10.

    A plastic cube is released in water. Will it sink or come to the surface of water ?​

    Answer»

    The plastic CUBE if released in water does not sink and RATHER FLOATS on the surface. This called the PHENOMENON of buoyancy. Plastic is water repellent object and it has high rates of buoyancy, when compared to other objects. As plastic is lighter than the water it tends to FLOAT on the surface.

    Hope it helps

    11.

    In chemical equation the ...,....are written on the right hand Side.

    Answer»

    ong>Answer:

    products

    Explanation:

    lIke when 2H2+O2—>2H20,,here h20 is the product and it is on the RIGHT side

    plz MARK me as BRAINLIEST

    12.

    Make himhis mistake​

    Answer» ONG>ANSWER:

    MAKE him that his MISTAKE ....

    13.

    Observe the flowchart and fill the part 'X'.Body organsXGills​

    Answer» ONG>ANSWER:

    what is the question

    Explanation:

    14.

    Warm air is --------- than the hot air

    Answer»

    ong>Answer:

    warm AIR is hoter than the HOT air

    EXPLANATION:

    i hope it helps you

    15.

    اI. Write whether the following are physical or chemical changes Digestion of food​

    Answer»

    align="absmiddle" ALT="\large\bf\underline\green{Answer}" class="latex-formula" id="TexFormula1" src="HTTPS://tex.z-dn.net/?f=%5Clarge%5Cbf%5Cunderline%5Cgreen%7BAnswer%7D" title="\large\bf\underline\green{Answer}">

    DIGESTION of FOOD is a chemical change.

    16.

    A broken egg is an irreversible change, why?​

    Answer»

    ong>EXPLANATION:

    it is IRREVERSIBLE change because it is the change that not COME to its original form. If we break a GLASS it can't be reversed, it is an irrvers able change. It is irreversible.

    17.

    The product formed in a neutralization reaction A acid. B. BaseC salt. D none of these​

    Answer» ONG>Answer:

    Answer is SIMPLE which means

    Explanation:

    ACID plus BASE = salt

    salt is the answer

    mark as a BRILLIANT please please. ...........

    follow me to stay connected. ☺☺

    18.

    Why is rolling friction less than sliding friction ?​

    Answer» ONG>ANSWER:

    BECAUSE IT IS ROLLING AND OTHER IS SLIDING

    19.

    Water................​

    Answer»

    ong>Answer:

    Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid STATES. It is one of the most plentiful and essential of compounds. A tasteless and odourless liquid at room temperature, it has the IMPORTANT ABILITY to dissolve many other substances.

    20.

    Transportation in day time:transpiration pull::Transportation in night time::?....... find co related terms plzzz answer plsss​

    Answer»

    r is transported faster during daytime because rate of transpiration is higher during daytime. Transpiration takes place through stomata. Stomata REMAIN open during daytime for gaseous exchanges for photosynthesis and respiration. So transpiration rate is higher. Transpiration creates a water pressure in xylem( water CONDUCTING tissue) . This transpiration pressure PULLS water column from roots through stem to leaves. The ENTIRE xylem in plants from root to leaves forms a continuous channel. So higher the rate of transpiration from leaves more the water will be transported from roots through stem to stomata of leaves.

    21.

    Demerits of ONLINE EDUCATION​

    Answer»

    >Reliance on technology

  • Eyes side wike
  • Not suitable for EVERY topic
  • . Lack of practice-based learning
  • Requires self-discipline and time management skills
  • Diminished social interaction
  • and many more

    PLEASE make it BRAINLIEST answer

    22.

    4 Element x gets Convreded into read and brown Colour affected with moisture air and new Compoundy o formed what will be compound X and y​

    Answer» PROCESS is ALSO KNOWN as RUSTING of IRON

    23.

    The growth of baby to an adult blank changes​

    Answer» ONG>Answer:

    The infant and child differ structurally from the adult in a number of ways which are critical to the design for protection against impact forces and for adequate occupant restraint systems. The purpose of this paper is to bring together a PROFILE of the anatomy, anthropometry, growth and development of the infant and child. Age differences related to the proper design of child restraint systems are emphasized. Problems discussed include child--adult structural differences, center of gravity of the body, the head mass in relation to the neck and general body proportions, positions of key organs, and biomechanical properties of tissues.

    Introduction

    Infants and children are not miniature adults. Body size proportions, muscle bone and ligamentrus strengths are different and thus occupant packaging for crash protection need special consideration. This paper is an overview of pediatric size and proportional differences with considerations of some child INJURIES in car crashes along with a review of some biomechanical data.

    GROWTH OF THE INFANT BODY AS A WHOLE

    Growth and development of the human body occurs CONTINUOUSLY from birth through senesence (old age). Such development is SPORADIC and non-uniform, yet it does not occur haphazardly. For the most part, incremental growth of any dimension or part of the body occurs according to predictable trends. Most body dimensions follow trends which involve rapid growth separated by a period of relatively slower or uniform growth

    24.

    A. A piastic cube is released in water. Willit sink or come to the surface of water?​

    Answer» BRO

    .............................. ......... .................

    25.

    1 pointमानव वृक्क की संरचनात्मक तथाक्रियात्मक इकाई को कहते हैं *​

    Answer» ONG>ANSWER:

    YES.................

    26.

    Name the household product use to reduce the affect of ant bite ​

    Answer» ONG>ANSWER:

    LEMON juice

    Cucumbers

    salt

    olive oil

    honey

    27.

    What do you mean by potential energy? 2 calculate potential energy of an objectmass 50kg, climb up a height 15m(Take g = lom is). (3)​

    Answer»

    ong>Answer:

    To summarize, potential ENERGY is the energy that is STORED in an object DUE to its position relative to some zero position. An object possesses gravitational potential energy if it is POSITIONED at a height above (or below) the zero height.

    28.

    Plz give me answer plzzzzzzzz ​

    Answer»

    ong>Answer:

    Role of forest in influencing the quality of

    Air:

    1. It takes carbon dioxide gas during photosynthesis THUS green-house effect is controlled.

    Soil:

    1. PLANTS in forest hold the soil. THEREBY preventing soil erosion.

    2. Add nutrients to the soil due to lot of vegetation present in forest get decomposed.

    Water:

    1. Forest helps in bringing rain and INCREASING the level of water in the underground.

    Explanation:

    29.

    10. Choose the correct answer thermic and endothermic reactionsa. Which of the following is a displacement reaction?b. Which of the following is a decomposition reaction?crochemical reactions2HBO– Cao - CO2-2KOH + H2iv.Mg(OH)2nH2 + BrzCacos2K + 2H2OMgO + H2Oby LH whereare calledMgco - MgO + CO2Fe,0+ 2A- 2Fe + AlO3. BaCl2 + H250→ BaSO4 + 2HCIiv. Zn + H-504Zn50. + H2a Fe₂O₃ + 2A -Al₂O₃ + 2FeThe above reaction is an example ofi. direct combination reaction.iii. decomposition reaction.u double displacement reaction.iv. displacement reaction.chloride, Na and Cl, are obtained as follows:​

    Answer» ONG>ANSWER:

    ........................... 1 ...........

    30.

    Write threeequations of motion,​

    Answer»

    ong>ANSWER:

    v = u+at

    s = ut + 1/2 at 2

    2as = V2- u2

    31.

    2 points Q31. .........contain threeenzymes steps in pancreaticamylase and lipasePancreatic juicesO Intestinal juicesооO Other​

    Answer» ONG>Answer:

    Explanation:

    CANT UNDERSTAND THE QUESTION

    Due to the INFLUENCE of the earth's gravitational field, the magnitudes of the velocity of the body and tension in the string change continuously. It is maximum at the lowest point and minimum at the highest point. HENCE the motion in vertical circle is not uniform circular motion.

    32.

    Answer the following: (a) Write chemical formula of magnesium hydroxide.(b) Write chemical equation when hydrogenreacts with chlorine to give hydrogenchloride. (c) Write symbol and electronicconfiguration of Aluminium.​

    Answer» ONG>Answer:

    a) Mg(OH)2

    a) Mg(OH)2b) H2 + cl -------> HCl

    a) Mg(OH)2b) H2 + cl -------> HClc) SYMBOL of ALUMINIUM =Al

    a) Mg(OH)2b) H2 + cl -------> HClc) symbol of aluminium =Al electronic CONFIGURATION =2,8,3

    33.

    3. State two differences between animals that gnaw and animals that swallow their food ? ​

    Answer»

    ong>Answer:

    please mark me as a brain list

    Explanation:

    in chewing the cud, animals LIKE cow and Buffalo first swallow their FOOD, then, they bring it back into their MOUTH and chew it for hours.

    while in KNOWING animals like squirrels and rats use their sharp FRONT teeth to cut and eat their food very fast

    34.

    How are thresher and combine helpful to the farmer​

    Answer»

    ong>ANSWER:

    THRESHER is a farm machine used by the farmer for separating WHEAT, peas , SOYBEAN and other small grains and seeds from their chaff and straw .

    Combine is a versatile machine designed to efficiently HARVEST a variety of grain crops .

    35.

    Ravi aur kis tarah samay ka pata Laga sakta tha

    Answer» TIME DEKHKAR pata LGA Sakta THA ok
    36.

    Steps to use a clinical thermometer

    Answer»

    ing a thermometer

    You should keep your MOUTH closed during this time. Place the thermometer tip under the tongue. Hold the thermometer in the same SPOT for about 40 seconds. Readings will continue to INCREASE and the F (or C) SYMBOL will flash during measurement.

    Hope it helps

    37.

    ..... Plant have well developed conducting system

    Answer»

    ong>Explanation:

    vascular PLANT have well-developed CONDUCTING SYSTEM.

    38.

    In a rectangular channel the alternate depths are 1 m and 2 m the specific energy head in meter is

    Answer»

    oooookkkkkkkkkkkkkkkaaaaaaaaaaaaaaaayyyyyyyyyyyyy

    39.

    Mateo has a fish in a fish tank. Every day, he feeds the fish flakes of food. He also changes the water as necessary. He has an aerator that pumps bubbles into the tank. Which sentence shows the fish’s need for air?

    Answer» ONG>Answer:

    he has an aerator that PUMPS bubbles into the tank

    Explanation:

    I WRITE that SENTENCE because fish TAKE oxygen through gills and while breathing water get bubbled....

    40.

    Portal extry of poliovirus is​

    Answer»

    ong>Explanation:

    Doubt of the validity of the concept that the gastrointestinal TRACT is the usual portal of entry for poliomyelitis virus is expressed by Faber1 and his associates of the DEPARTMENT of Pediatrics, Stanford University, as a result of inoculation experiments on cynomolgus monkeys. In their first series of tests poliomyelitis virus (Per strain) was ENCLOSED in crisco®-coated gelatin capsules and introduced by means of a curved metal cannula into the stomachs of 26 unanesthetized monkeys. None of these animals contracted poliomyelitis. SABIN and Ward2 had previously found that the same virus administered by simple feeding, which involves simultaneous exposure of both the pharyngeal and gastrointestinal surfaces, induced infection in 40 per CENT of their monkeys. Faber's negative results therefore suggest that as compared to the oropharyngeal surfaces the gastrointestinal mucosa is relatively impervious to the virus.

    In a second series of tests, 18 cynomolgus monkeys were fed with

    41.

    A floor 4.5 m and 3.6 m wide is to be covered with tiles.​

    Answer»
    42.

    --what us mean by zoology ​

    Answer»

    ong>ANSWER:

    The study of animals is called Zoology. ... They may study particular functional, structural, or ecological aspects or more animal GROUPS Or they may choose to specialize in a particular group of animals. EXAMPLE of STUDIES in Zoology. The study of fishes is called Ichthyology.

    43.

    Explain the browning of a brinjal​

    Answer»

    ong>Answer:

    When fresh fruits and vegetables are peeled or cut open, the enzyme called polyphenol OXIDASE (also called tyrosinase) contained in the cells is EXPOSED to and reacts with the oxygen in the AIR. The REACTION that occurs, which is called oxidation, is what turns the fruits and vegetables brown

    44.

    Why nitrogen molecule has the more strength than oxygen molecule​

    Answer» OND ORDER of NITROGEN is more than that of OXYGEN, nitrogen is more STABLE than oxygen

    \huge {\mathcal{\purple{g}\green{o}\pink{o}\blue{g}\purple{l}\green{e}\pink{d}}}

    45.

    What is reactivity series? Write the activity series in correct order.​

    Answer» ONG>ANSWER:

    of which SCIENCE ??? or what

    46.

    A sewage sludge has a water content of 99%. The concentration of suspended solids in the sludge is(A) 10 mg/l (B) 100 mg/l (C) 1000 mg/l (D) 10,000 mg/l​

    Answer»

    ong>Answer:

    A) 10 mg/l

    Explanation:

    Hope so it will help you

    47.

    Incomplete combustion produce-​

    Answer» ONG>Answer:

    INCOMPLETE COMBUSTION PRODUCE - Co

    48.

    She is watching a picture change into passive voice​

    Answer»

    cture was being WATCHED by her

    49.

    ____________ is needed for the continuity of life.​

    Answer» ONG>ANSWER:

    REPRODUCTION...........

    50.

    नेशनल टाइगर ऑफ इंडिया ​

    Answer» ER is the NATIONAL ANIMAL off the INDIA........