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. |
The scientific process of classifying things is called________. |
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Answer» The science of CLASSIFYING LIVING THINGS is CALLED taxonomy. |
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| 2. |
Heamocoel in hindi dictionary words science |
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Answer» The haemocoel is the main body CAVITY of invertebrates, such as INSECTS. Insects do not POSSESS an ARRANGEMENT of blood vessels such as those in mammals. ... This means the organs do not have a specific blood supply but are suspended in the blood and receive nutrients as the blood 'washes' around the organs. |
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| 3. |
Generally, metals react with acids to give salt and hydrogen gas. Which of the following acids does not give hydrogen gas on reacting with metals (except Mn and Mg)? |
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Answer» nitric ACID ( HNO3) does not give hydrogen GAS on reacting with metal.Explanation:I EXPECT that it will HELPFUL to you DEAR . |
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| 4. |
6. Power of a lens is -1.5 D. Find its focal length. |
| Answer» GIVEN, P=-1.5DWe KNOW that, P=1/f-1.5=1/ff=-1/1.5f= -0.67metre | |
| 5. |
Formulae of caustic and concentrated |
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Answer» Sodium hydroxide, ALSO known as lye and caustic soda, is an INORGANIC compound with the FORMULA NaOH. ... CONCENTRATED (50%) aqueous solutions of sodium hydroxide have |
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| 6. |
7. Force applied on a moving body may |
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Answer» When a force is applied on a moving body, it can EITHER change the DIRECTION of the movement or STOP the movements of the body |
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| 8. |
Physical and chimical properties of carbon |
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Answer» Carbon is a soft, dull gray or black non-metal that you can scratch with a FINGERNAIL. TH density of carbon as graphite is 2.267 g/mL, which means it will sink in water. CHEMICAL Properties: Carbon, as graphite, burns to form gaseous carbon (IV) oxide (carbon DIOXIDE). |
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| 9. |
Why are we able to hear with our ears? |
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Answer» Sound waves enter the outer ear and TRAVEL through a NARROW passageway called the ear canal, which leads to the eardrum. The eardrum vibrates from the INCOMING sound waves and sends these vibrations to three tiny bones in the MIDDLE ear. These bones are called the malleus, incus, and STAPES. |
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| 11. |
Sodium is very reactive metal true or false |
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Answer» As a part of the alkali metal group in the periodic table, sodium is highly reactive and is never found pure in NATURE. It tarnishes easily and has a LOW MELTING point and DENSITY. sodium is so reactive because they lose their VALENCE electron very easily.Explanation: |
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| 12. |
What is the difference between static and current electricity?I will as brainlist |
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Answer» The most significant difference between the static electricity and the current electricity is that in that static electricity the charges are at rest and they are accumulated on the SURFACE of the insulator, WHEREAS, in current electricity the electrons are in state of motion INSIDE the CONDUCTOR. |
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| 13. |
Name any three scalar quantities |
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Answer» amples of SCALAR QUANTITIES include speed, VOLUME, mass, TEMPERATURE, POWER, energy, and time.ᕼOᑭᗴ IT ᕼᗴᒪᑭՏ YOᑌ !!!!❤️✌️⚡☺️ |
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| 14. |
IUPAC name of K[PtCl5 (NH3)] |
| Answer» K= potassium CL= chlorine N= Nitrogen h= HYDROGEN... .....@[email protected] | |
| 15. |
Why Is Water Wet? ... |
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Answer» is WET because when something is wet, it has water on it and on a molecular LEVEL, water molecules are bonded on top of each other, therefore water is wet.” An extension to the previous argument that a couple of STUDENTS brought up was that ONE water molecule alone is not wet, but when water molecules TOUCH each ... |
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| 16. |
B) The ants carried off the: i. Fruits that fell on to the groundii. All the ripe fruitsiii. Bark of the treeiv. Other food particles on the treec) To nibble in the passage means to:i. Search from somethingii. Eat something in small bites11. Hook at somethingiv. Spray water on someoned) The phrase 'hardly little creatures' refer to:i. The beesii. The bluebottlesiii. The childreniv. The ants |
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| 17. |
Fill in the blank6) soil profile is dash |
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Answer» tion:HH Dalai Lama the YOUNG man hua hai Assam India exercise QUESTION is about to 200 words and northeast of the class of August organised by the young man hua hai Assam India exercise question is about to 200 words and northeast of the class of August organised the young man hua hai Assam India exercise question is about to 200 you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient youhmm I am a BOY but I am a boy but I am a boy but I am UNABLE of voluntary organisation of voluntary organisation and height and comes |
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| 18. |
Light enters our eyes through the |
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Answer» First, light passes through the cornea (the CLEAR front LAYER of the eye). The cornea is shaped like a dome and BENDS light to help the eye focus. Some of this light enters the eye through an opening CALLED the pupil (PYOO-pul). ... NEXT, light passes through the lens (a clear inner part of the eye). |
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| 19. |
Sound can travel through______ A) Liquids onlyB) Gases only C) Solids onlyD) Solids, liquids and gasesunwanted answer will be report |
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Answer» All the THREE STATES of matter . OPTION D is the right ANSWER |
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| 22. |
Different between virion and viroid |
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Answer» tion:Virion1. Virion is a complete functional virus that has the CAPACITY to infect living tissue.2. It includes the genetic MATERIAL either RNA or DNA, capsid, envelope and membrane proteins.3. Membrane proteins allow the virus to bind to its host and enter it. Viroid1 . Viroid is SMALLER than virus.2. Viroid is SINGLE stranded covalently closed infectious RNA molecule without capsid.3. They replicate by RNA-RNA transcription and lack protein coding.4. VIROIDS only infect plants. |
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| 23. |
6) soil profile is dash |
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Answer» tion:A SOIL PROFILE is a vertical cross-section of the soil, MADE of layers RUNNING PARALLEL to the surface. These layers are known as soil horizons. The soil is arranged in layers or horizons during its formation. These layers or horizons are known as the soil profile. |
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| 24. |
Express 1.19..in the form of p by q where p and q are integers and q is not equal to zero whoever will answer will be marked brainliest wrong answer reported no spam |
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Answer» 1.19 = 119/100Hope it HELPS you. MARK as BRAINLIEST. |
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| 25. |
अधातु कौन सा आयन बनाते हैं |
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Answer» दिखेगा धातु कौन सा एंड बनाता है तो दिया धातु आयनिक बांड या फिरइलेक्ट्रॉनिक... |
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| 26. |
C Fill in the blanks with suitable words. 1. Friction is a necessaryas several activities cannot be done without it.incomfriction |
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| 27. |
Groundwater an important source of water |
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Answer» tion: Soil pollution depicts the contamination of soil due to the PRESENCE of TOXIC SUBSTANCES [such as Excessive use of fertilisers and pesticides, deforestation, industrial waste etc.]. To maintain the soil's fertility, the government must LIMIT the usage of FERTILIZERS and plant more tress |
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| 28. |
What would happen to the Life of a cell if there was no golgi apparatus |
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Answer» If there was no GOLGI apparatus, VARIOUS substances would not be in a position to be transformed in PROPER forms for further use. ... Hence the absence of Golgi apparatus will hamper the formation of NEW CELLS during cell division.hope this helps you |
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| 29. |
How to make idly and nutrition information |
| Answer» TION:One Idli GIVES 33 calories. Out of which carbohydrates comprise 28 calories, proteins account for 4 calories and remaining calories come from fat which is 1 calories. One Idli provides about 2 percent of the total daily calorie requirement of a standard adult diet of 2,000 calories. | |
| 31. |
What will be the effect of accident?? |
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Answer» The mental and emotional INJURIES after a car accident can include mental ANGUISH, emotional distress, fear, anger, HUMILIATION, anxiety, shock, embarrassment, random episodes of crying, loss of APPETITE, weight fluctuations, lack of energy, sexual dysfunction, mood SWINGS, and sleep disturbances. |
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| 32. |
.... is perfectly adapted for arboreal lifea) Manb) Apes c) Marsupials d) Cats |
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Answer» tzitiffugzuffuyxyxyxxyyxyxxyxd666Explanation:4urrhy |
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| 33. |
State and explain various postulates of Dalton's atomic theory of matter. Also write it's drawbacks |
| Answer» KS of Dalton's ATOMIC TheoryThe indivisibility of an atom was proved wrong: an atom can be further subdivided into protons, neutrons and electrons. However an atom is the smallest particle that TAKES part in chemical reactions. ACCORDING to Dalton, the atoms of same element are similar in all respects. | |
| 34. |
(1) The habitats of the plants and animals that live on land are called________habitat. |
| Answer» TION:TERRESTRIAL HABITAT is the RIGHT ANSWER. | |
| 35. |
1. When did Robert Hooke discover cell? 2. Who among Schleiden and Schwann was zoologisand botanist?3. Who developed electron microscope ?4. What is shape of a RBC ?5. What is the peculiarity of nerve ceil ?6. What will happen if a plant cell is placed inhypertonic solution ?7. What will happen if an animal cell is placedhypertonic solution ?8. Cytoplasmic bridges between adjacent plant celare called ? |
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Answer» 1) 16652)Matthias Jacob Schleiden was a German botanist who, with Theodor Schwann, cofounded the cell theory. In 1838 Schleiden defined the cell as the basic unit of plant structure, and a year LATER Schwann defined the cell as the basic unit of animal structure3)Ernst Ruska4)The shape of the human red blood cell (RBC) is known to be a biconcave disc.5)The nerve cells are also known as neurons. ... They are almost the ICT tools because they collect and combine the INFORMATION received from other sensory cells and form an output that serves as an input for the other sensory, nerve cells, glands or musclecells. Nerve cells are LITTLE computers in a body6)Hypertonic solutions have less water ( and more solute such as SALT or sugar ) than a cell. ... If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ).7)If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). ... A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.8)In plants cell wall possesses minute cytoplasmic bridges between ADJACENT cells. They are called as plasmodesmata. A plasmodesmata is a fine cytoplasmic canal lined by plasma membrane and often having an ER tubule called as desmotubule.Follow for more answersmark has brainliest |
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| 36. |
Who are carnivorous animals |
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Answer» tion:Carnivores are animals that eat other animals. The word carnivore is derived from Latin and means “MEAT eater.” Wild cats, such as lions and tigers, are examples of VERTEBRATE carnivores, as are snakes and SHARKS, while invertebrate carnivores INCLUDE sea STARS, spiders, and ladybugs. |
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| 40. |
Plural words of mango |
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Answer» “MANGOES” is your ANSWER.Explanation:PLEASE MARK as BRAINLIEST answer. |
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| 41. |
How is efficiency of a fuel measured ? |
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Answer» Fuel efficiency of MOTOR vehicles. ... Fuel economy is the distance travelled per unit volume of fuel used; for example, kilometres per litre (km/L) or miles per GALLON (MPG), where 1 MPG (IMPERIAL) ≈ 0.354006 km/LExplanation:hope this will helpful to you |
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| 42. |
Name the following Different glands associated with male reproductive system |
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Answer» The accessory glands of the male reproductive system are the SEMINAL VESICLES, prostate gland, and the bulbourethral glands. These glands secrete fluids that ENTER the urethra |
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| 43. |
Uperty of catenation to maximum extent and why?26. (a) What is F2 generation |
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Answer» Carbon SHOWS catenation property. This is because of the 4 valence ELECTRONS PRESENT in in OUTER shell. Carbon EXHIBITS property of catenation to maximum extent because of its small size. |
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| 44. |
Define asexual reproduction. Describe two methods of asexual reproduction in animals. |
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Answer» A SEXUAL reproduction is when two people have sx and then GET fxcked and then coume on the other ONES pxssy and then they have babies same with animalsExplanation: |
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| 45. |
The fruits form from______ of the______. |
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Answer» f the flowersplease MARK this ANSWER as BRAINLIEST I hope this answer helped you |
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| 46. |
मिश्रण किसे कहते हैं इन के प्रकार को समझाइए |
| Answer» TION:उत्तर : जब दो या दो से अधिक तत्वों या यौगिको को किसी भी अनिश्चित अनुपात या मात्रा में मिलाते है तो इस प्रकार बने पदार्थ को मिश्रण कहते है। उदाहरण : वायु , रेत आदि। वायु एक मिश्रण है क्यूंकि इसमें विभिन्न प्रकार के अवयव होते है जैसे ऑक्सीजन , कार्बन डाई ऑक्साइड। | |
| 47. |
Which of the following objects does not reflect light options are a mirror glass bottle tracing paper clear plastic paper |
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Answer» the above''''''''''''''''''"""""""" |
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| 48. |
Coal tar is mixture of various substance true and false |
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Answer» . is the RIGHT ANSWERMARK me as a BRAINLIST |
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| 49. |
Name the part of plant that changes into root? |
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Answer» The part of the PLANT that grows under the ground is CALLED the root. The Shoot – The part of the plant that grows above the ground is called the shoot. |
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| 50. |
The modern techniques in reproduction? |
| Answer» R, these techniques are called Assisted REPRODUCTIVE Technology (ART) and INCLUDE : in vitro fertilization (IVF), intratubal transfer of gametes (GIFT), intratubal transfer of zygotes (ZIFT), tubal transfer of preimplantation embryos (TET), gamete or embryo donation, cryopreservtion, and micromanipulation.Thnku ❣ | |