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.
| 1451. |
2. How do metal carbonates and metal hydroge- carbonates react with acids.? |
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Answer» Answer: The reaction of metal carbonates and metal HYDROGEN carbonates with acids YIELD salt, carbon dioxide and WATER. |
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| 1452. |
स्थितिक विद्युत बल हे असंपर्क बल आहे. हे सिद्ध करण्यासाठी कोणता प्रयोग कराल? |
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Answer» स्थितिक विद्युत बल हे असंपर्क बल आहे. हे सिद्ध करण्यासाठी कोणता प्रयोग कराल |
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| 1453. |
Why does the plant tilt its leave upwards at noon |
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Answer» The PLANT requires solar energy. As the sun is above our head at noon, the plant ALSO tenrs to tilt UPWARDS to face the sun. |
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| 1454. |
ਅਜਿਹਾ ਸੂਖਮਜੀਵ ਜੋ ਹਵਾ ਵਿਚਲੀ ਨਾਈਟ੍ਰੋਜਨ ਨੂੰ ਮਿੱਟੀ ਵਿੱਚ ਸਥਿਰ ਕਰਦਾ ਹੈ। Microorganism |
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| 1455. |
Is Harrow = kill undesirable plants |
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Answer» YES ur is yes i upload ur answer in pic and plese TICK me as brainliset i want only 2 BRAINLIST vote |
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| 1456. |
State continuous training method in brief.Don't spam!! |
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Answer»
Continuous TRAINING is a form of EXERCISE that is performed at a 'continuous' INTENSITY throughout and doesn't involve any rest periods. Continuous training typically involves aerobic activities such as RUNNING, BIKING, swimming and rowing |
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| 1457. |
During an experiment, a signal from a spaceship reached the ground station infive minutes. What was the distance of the spaceship from the ground station?The signal travels at the speed of light. |
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Answer» Answer: The signal travels in a straight line, the distance between the spaceship and the ground station is equal to the total distance travelled by the signal. 5 minutes = 5*60 seconds = 300 seconds. SPEED of the signal = 3 × 108 m/s. = 9*1010 METERS. |
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| 1458. |
Define transparency please do it fast |
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Answer» Answer: the quality or state of being transparent. 2 : something transparent ESPECIALLY : a picture (as on FILM) viewed by light SHINING through it or by projection. |
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| 1459. |
irrigation involves the construction of parallel channels that allows water to flow to the rest of the field by gravity flow. |
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Answer» Explanation: |
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| 1460. |
Where are the fsctors responsible for degradation of ecosystem |
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Answer» Explanation: Important DIRECT drivers include habitat CHANGE, climate change, invasive species, overexploitation, and pollution. Most of the direct drivers of DEGRADATION in ecosystems and biodiversity currently REMAIN constant or are growing in intensity in most ecosystems (see Figure 4.3). More... 4.3. |
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| 1461. |
What is force ? |
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Answer» Answer: force is when we PUSH any thing and it GET some force Explanation: to is CALLED force |
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| 1462. |
Where are the two major components of biotic |
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Answer» PLANTS and ANIMALS are the TWO MAJOR components of the biotic |
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| 1463. |
खालील आकृतीमध्ये द्रवाचा कोणता गुणधर्म लक्षात येतो ? |
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Answer» ऑफिस के बिना यहाँ से एक है और इसमें शामिल विविध भारती की अनुमति नहीं है कि वह अपने आप में से एक है और इसमें शामिल विविध भारती की अनुमति नहीं है कि वह अपने आप में से एक है और इसमें शामिल विविध भारती की अनुमति नहीं है कि वह अपने आप में से एक है और इसमें शामिल विविध भारती की अनुमति नहीं है कि वह अपने आप में से एक है और इसमें शामिल विविध भारती की अनुमति नहीं है कि वह अपने आप में से एक है और इसमें |
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| 1464. |
On heating maximum expansion is observed in |
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| 1465. |
Dentine anchor the tooth to the jaw bone |
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Answer» Periodontal Ligament: This tissue is what connects the TOOTH root to the bone to keep it ANCHORED to its socket. It acts as a “shock absorber” to cushion the pressure exerted on the tooth during chewing. please mark me BRAIN mark list
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| 1466. |
While measuring the length of a rectangular block the reading at one end of the centimetre scale is 1.0 and at the other end is 7.2 cm .What is the length of the block ?1 |
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Answer» Answer: The length of the WOODEN BOX = DIFFERENCE between the reading at both the ends = 4.7 - 1.5 = 3.2 cm Explanation: please mark BRAINLIEST |
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| 1467. |
Which of the following statement with respect to pair of lines is true |
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Answer» You didn't GAVE the ATTACHMENT ALONG with it!!! |
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| 1468. |
Living organisms have a set of characteristics that are transferred from |
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Answer» THANKS for the INVITATION |
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| 1469. |
If rsin( θ+a)= 3 cosθ + 4 sinθ ,find the value of r. |
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| 1470. |
Ag+H2S ---------->Ag2S+ H2 name the oxidized substance , reduced substance.also write the oxidising agent and reducing agent |
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Answer» AG is the oxidised substance as it is going from 0 oxidation state to +1 oxidation state. H2 is the REDUCED substance as it is going from +1 oxidation state to 0 oxidation state. OXIDISING agent : The substance which is reduced. HENCE H2S is the oxidising agent here. Therefore, Ag is the reducing agent. |
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| 1471. |
Can anyône tell me where's this pic found on internet? its fake dp.. |
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Answer» ok dear |
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| 1472. |
How can we test the presence of fat in a food items |
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Answer» Answer: Solubility test – Given sample food + Chloroform or alcohol → Miscible with chloroform and immiscible with water the fat presence is confirmed. Translucent spot test – Given sample food + rubbed between the FOLDS of filter paper → presence of translucent spot then the presence of fats is confirmed. Acrolein test – Given sample food + Potassium bisulfite KHSO4 → PUNGENT IRRITATING odor then the presence of fats or oil is confirmed. Explanation: |
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| 1473. |
Two year between 1970 to 2015, in which production of plastic decreasesA) 1970 - 2008B) 1980 - 1990C) 1990 - 2008D) 1970 - 1975 |
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Answer» C) |
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| 1474. |
Babool and keekar are_ plant |
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Answer» Explanation: baboi and keekar are the plant |
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| 1475. |
What is crop production?? |
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Answer» Answer: CROP production Description Crop production is the process of growing crops for DOMESTIC and COMMERCIAL purposes. Some of the crops produced on a large scale include rice, wheat, MAIZE, jute, etc. Explanation: please mark me as the BRAINLIEST |
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| 1476. |
If two lines coinside each other then which of this true |
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Answer» When TWO LINES are coinciding to each other, then there could be no intercept difference between them. For EXAMPLE, x + y = 2 and 2x + 2y = 4 are coinciding lines. ... Both the lines are the same. Hence, they coincide. |
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| 1477. |
Get the information about sonography with the help of internet. |
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Answer» Explanation: SONOGRAPHY is commonly used to examine the DEVELOPMENT of the fetus. It can also determine the LOCATION, AGE and number of the fetus and potential birth defects. The sound WAVES also produce images of blood or fluid flow, where the image shows the direction of the blood flow. |
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| 1478. |
Give one example each of aerosol and emulsion . In what ways they are different ? |
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Answer» Answer:1) Aerosol:fog, DUST, forest exudates and geyser steam. 2) EMULSION:Oil and water mixtures are emulsions when shaken together. ... Egg yolk is an emulsion containing the emulsifying agent lecithin. Cream on espresso is an emulsion consisting of water and COFFEE oil. Explanation:please mark me as the BRAINLIEST please |
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| 1479. |
Why are manures and fertilizers added to the soil in a form? |
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| 1480. |
2. Write the balanced equation for the following chemical reactions. (1) Hydrogen + Chlorine → Hydrogen chloride (ii) Barium chloride + Aluminium sulphate - Barium sulphate + Aluminium chloride (ii) Sodium + Water Sodium hydroxide + Hydrogen |
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| 1481. |
Name four enyzme that help in digestion also what type of food they digest |
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| 1482. |
Label the plant parts in the following picture. Also mark roots and shoot systems of the plant |
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| 1483. |
एखादी वस्तू गतिमान आहेकी नाही हे ठरवण्यासाठी तुम्हाला कोणत्या बाबींचा विचार करावा लागतो ? |
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Answer» Answer: Sorry for this :/Explanation: An aircraft is a vehicle or machine that is able to fly by gaining support from the air. It counters the force of gravity by using EITHER static lift or by using the dynamic lift of an airfoil, or in a few cases the DOWNWARD thrust from JET engines. Common examples of aircraft include airplanes, HELICOPTERS, AIRSHIPS (including blimps), gliders, paramotors, and hot air balloons. |
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| 1484. |
What is the multiplicative inverse of 41 by 2 |
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Answer» Answer: 2/41 is the MULTIPLICATIVE INVERSE of 41 /2 Explanation: HOPE it was helpful |
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| 1485. |
Elements that can lose electrons to complete their octate are called________. |
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| 1486. |
SER does not help in_____ |
Answer» नाण्यांचा अभ्यास करणारे शास्त्र म्हणजे नाणेशास्त्र होय. नाणी व पदके यांचा अभ्यास नाणी , टोकन, कागदी मुद्रा , आणि संबंधित वस्तू समावेश असलेल्या चलनांचा अभ्यास म्हणजे नाणेशास्त्र. अनेकदा नाणेशास्त्र हे जुनी नाणी गोळा करण्याचे छंद म्हणून मानले जातात. परंतु हे एक विस्तृत अभ्यास केले जाणारे शास्त्र आहे. या शास्त्रात विनिमय करण्यासाठी वापरले जाणारे माध्यम समाविष्ट आहे. या शास्त्रात कोणत्याही माध्यमाचा वापर लोकांद्वारे पैसा म्हणून केल्यास त्याचा अंतर्भाव होतो. जसे की एक फिरते चलन (उदा. तुरुंगात सिगारेट). किरगिझ जमातींनी प्रधान चलन एकक म्हणून घोडे वापरले होते. त्या बदल्यात चामड्यांचा वापर केला. म्हणून त्याकाळातील चामडे हे सुद्धा नाणेशास्त्र प्रकारात उपयुक्त असू शकते. अनेक वस्तू अशा कवडी, शिंपले, मौल्यवान धातू , आणि रत्ने अनेक शतके वापरली गेली आहेत. या शास्त्राच्या आधाराने आर्थिक विकास आणि ऐतिहासिक समाजाचे आकलन या प्रमुख बाबी प्रकाशात येता |
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| 1487. |
What is Thermodynamic equilibrium ?¿Kota khaali :) |
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Answer» Answer: Thermodynamic EQUILIBRIUM is an AXIOMATIC concept of thermodynamics. It is an internal state of a single thermodynamic system, or a RELATION between several thermodynamic SYSTEMS connected by more or less permeable or impermeable walls. |
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| 1488. |
What is crust define in big |
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Answer» Answer: “CRUST” DESCRIBES the outermost shell of a terrestrial planet. Earth's crust is generally divided into older, thicker CONTINENTAL crust and younger, denser oceanic crust. The dynamic geology of Earth's crust is informed by PLATE tectonics. |
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| 1489. |
What is the universe made of?Special question for 50 points!!! |
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Answer» Explanation: For EXAMPLE, DISPLACEMENT, velocity, and acceleration are vector QUANTITIES, while speed (the magnitude of velocity), TIME, and MASS are scalars. To qualify as a vector, a quantity having magnitude and direction must also obey certain rules of combination. |
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| 1490. |
In which of the picture above has work been done |
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Answer» fjrjehriktdjshhsdidkdkdjdj |
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| 1491. |
A child has swollen stomach, his legs are thin and skin has ugly patches. Which nutrient is deficient in child?O Carbohydrate 0 Fats O Protein O Roughage |
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Answer» Answer: protein is the answer hope it HELPS u |
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| 1492. |
Why should we not let water collect anywhere in the neighborhood??pls tell me this answer |
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Answer» Explanation: The main reason stagnant water should not be allowed to be collected in the neighborhood is that of the breeding ground it would SOON BECOME for harmful mosquitoes that MIGHT spread deadly diseases like dengue. Moreover many bacteria, virus also GROWN and CREATE diseases. answer by ❤️☞ Meera |
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| 1493. |
What is the example of scalar quantity |
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Answer» volume density mass speed energy time |
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| 1494. |
Kind of anaemia in which there is a deficiency of red blood cells is caused by the deficiency ofO Vitamin A o Vitamin C C o Vitamin B12 o Vitamin B3 |
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Answer» Your answer is HOPE IT HELPS |
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| 1495. |
Name any three useful microorganisms |
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Answer» e.coli bacillus subtilis saccharomyces cereviseae |
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| 1496. |
Write any three adaptive features ofa) Terrestrial animal b) Amphibians c) aerial animal d) aquatic animal |
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Answer» ADAPTATION FOR HABITAT Animals can be divided into different groups as per their habitat. (A) Terrestrial Animals (B) Aquatic Animals (C) Amphibians (D) Aerial Animals • Animals that live on land either on the surface of the ground or in burrows below the surface of the ground are known as terrestrial animals. Snakes , rabbits, mice and foxes live in burrows. Dog, cats, tiger, lion, elephant, camel, horses etc live on open land. • STRONG LEGS help them to cover long distance in search of FOOD and water. • Snakes have SCALES that help BODY to crawl. • These animals have well developed digestive system as per their heating habits. • Their keen sense of smell, sharp eyesight, sharp teeth, strong legs help them Explanation: |
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| 1497. |
Identify the class and name of given microorganism.  |
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| 1498. |
Why pure acetic acid is called glacial acetic acid? |
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Answer» Answer: Pure acetic acid is known as GLACIAL acetic acid because acetic acid on reaching the MELTING point forms a GLACIER and thus glacial acetic acid. Pure ETHANOIC acid is called glacial ethanoic acid because it SOLIDIFIES just below room temperature, at 16.7∘C. ... Vinegar is about 3−9% acetic acid. |
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| 1499. |
What are the carbohydrates found in our diet |
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Answer» Answer:Carbohydrates are found in a WIDE array of both healthy and unhealthy foods—bread, beans, milk, popcorn, potatoes, cookies, SPAGHETTI, SOFT drinks, corn, and CHERRY pie. They also come in a variety of forms. The most common and abundant forms are sugars, FIBERS, and starches. Explanation: |
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| 1500. |
Calculate the self inductance of a solenoid having 500 turns about a cylindrical core of 2 cm radius in which µr = 50 for 0 < rho < 0.5 cm. |
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Answer» Answer: The self-inductance is given as, L= l μ 0
N 2 A
= 50×10 −2
4π×10 −7 ×(500) 2 ×π×(2×10 −2 ) 2
=7.896×10 −4 H Thus, the self-inductance of an air SOLENOID is 7.896×10 −4 H. Explanation: please mark as brainlist |
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