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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. |
1. हैजा रोग का रोगजनकनामक जीवाणु है।2.एवंनाइट्रीफाइंग जीवाणु है।3.जीवाणुओं का स्वसनांग है।4. हैटरोसिस्टमें पाया जाता है5. जीवाणुओं की कोशिका भित्ती ...... की बनी होती है |
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| 2. |
State True or False.--When resistors are connected in series,the effective resistance is larger thaneach ofthe individual resistances |
Answer» FalseReason:When resistors are CONNECTED in series,the EFFECTIVE resistance is larger thaneach of the individual RESISTANCESHere larger is not correct.The correct is LESS.
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| 3. |
For studying the living organism, Robert Whittaker has proposed two kingdom classification. *TrueFalse |
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Answer» FALSE..it's 5 or 7 kingdom classification! HOPE it..helps! |
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| 4. |
The mixture ofof serveral indicator is known by which of the following indictora) universal indector b)olfactoral indector c) natural indector d) synthetic indector |
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Answer» SYNTHETIC INDICATOR is UR ANSWER... ... ... ... |
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| 5. |
12. Correct the statement if it is wronga) Indicators show different coloursin acidic and basic solutions.b) Sodium Hydroxide turns bluelitmus red.c) Tooth decay is caused by thepresence of base in water. |
Answer» OPTION A is correcthope it HELP you |
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| 6. |
GOS/S.(ECUADORUADCuencaahiti to PanarPiura.SuChiclaTrujilloCallaLimanIcaTronin |
Answer» chiclia is ANS PLEASE please please please please please please please please MARK as the BRAINLIEAST |
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| 7. |
Long term and Short term is a type of which physical fitness component?a. Flexibility b. Strengthc. Speed d. Endurance |
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Answer» flexibility Explanation: PLEASE MARK me as BRAINLIEST and FOLLOW me |
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| 8. |
Force cana) Stop a moving bodyb) Change the shape of a bodyc) Change in the direction of moving bodyd) All of these |
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Answer» d) All of these......... |
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| 9. |
Column I Column II(1) Mendeleev a) Octave Rule(2) Newlands b) Triad Rulec) Arrangement a/c to Atomic mass |
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Answer» which CLASS are you from |
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| 10. |
4. Which process cannot be included in the waste management?a. Land fillingb. Compostingc. Recyclingd. Disposal after single use |
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Answer» C. recycling pls MARK me as braionliest |
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| 11. |
Q10) Classify the following reaction into different types by giving reason.2 AgCl(s)+ 2Ag(s)+CI,(g) |
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Answer» SORRY I didn't UNDERSTAND Sorry sorry |
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| 12. |
To which classification would you place Chemicals, pigments,Sludge, ash and metals?(Hazardous waste, Radioactive waste, Industrial waste, Miningwaste) |
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Answer» it will COME under INDUSTRIAL WASTE |
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| 13. |
Goldsmiths use which of the layers of the flame to heat the gold jewellery ? Option 1 Outer layerOption 2 Middle layerOption 3 inner layerOption 4 any of the layers |
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Answer» Explanation:
IT WAS MY PLEASURE TO ANSWER |
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| 14. |
Identify the following tissues.a] The epithelial tissue which has pillar like tall cell?b] The cells of this tissue are filled with fat globules.c] The movement of this tissue pushes the mucus forward to clear respiratory tract.d] It gives buoyancy to lotus to help it afloat.e] Tissue present in lung alveoli.Identify the following tissues.a] The epithelial tissue which has pillar like tall cell?b] The cells of this tissue are filled with fat globules.c] The movement of this tissue pushes the mucus forward to clear respiratory tract.d] It gives buoyancy to lotus to help it afloat.e] Tissue present in lung alveoli. |
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Answer» Answer: The epithelial tissue having pillar like tall cells. The cells of this tissue are filled with fat globules. The movement of this tissue pushes the MUCOUS FORWARD to CLEAR the respiratory tract. It gives BUOYANCY to LOTUS to help afloat in water. I hope it will help you please vote me give thanks and follow me Plsss pls pls pls pls pls pls |
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| 15. |
4. If an erminette chicken and a white chicken are crossed, what's the probability that:a. they may have a black chick? ________%b. they may have a white chick? ________%c. they would have an erminette chick? ________% |
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Answer» Cotton CLOTHES are thin and do not have SPACE in which air can be TRAPPED |
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| 16. |
Q-5 Define the following.3) Temperature2) Digestion1) Photo synthesis4) Neutralisation5) Climate |
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Answer» Answer: Temperature:- Temperature is a measure of how hot or cold something is; specifically, a measure of the average kinetic energy of the particles in an object, which is a type of energy associated with motion Digestion:-Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma Photosynthesis :—Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy NEUTRALISATION:— neutralization or neutralisation is a chemical REACTION in which acid and a base react quantitatively with each other. CLIMATE :-Climate means the usual condition of the temperature, HUMIDITY, atmospheric pressure, wind, rainfall, and other meteorological elements in an area of the Earth's SURFACE for a long time. pls follow meeee |
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| 17. |
Q9) What happens when iron fillings are added to blue vitriol solution followed by gentle heating. (Writesuitable chemical equation).(3) |
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Answer» Fe+CuSO 4
→FeSO 4
+Cu GREEN Reddish brown Solution BECOMES green and reddish brown COATING of copper is formed. mark as BRAINLIEST |
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| 18. |
Tomaterial,do jy nnastoapply on thees hasfrectionin creaseTuberculosis caused by |
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Answer» Explanation: |
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| 19. |
Momentum = _______.1.velocity/mass2.acceleration/time3.velocity×mass4.speed×mass |
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Answer» no... ............... |
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| 20. |
Coplete the following tablemass velocity kinetic energy50kg 2m/s ................. 4m/s 5J |
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Answer» Answer: A 50 kg MASS is travelling at a speed of 2 m/s. Another 60kg mass is travelling at a speed of 12 m/s in the same direction, strikes the first mass. After the collision the 50kg mass is travelling with a speed of 4 m/s. The coefficient of restitution of the collision is : Explanation: Given, m 1
=50kg m 2
=60kg
=2m/s v 2i
=12m/s v 1f
=4m/s We know that there is no external force on the SYSTEM of two mass. So here we can use momentum conservation for the collision. m 1
v 1i
+m 2
v 2i
=m 1
v 1f
+m 2
v 2f
Now we have, 50(2)+60(2)=50(4)+60v 2f Mark me brainlist |
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| 21. |
CHAPTER = 1Nutrition in livingorganisms – plants2 AnswerAnswer the following question In brief,Why it is nutrition important for a livingorganism. |
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Answer» Answer: NUTRIENTS help break down food to give organisms energy. They are used in EVERY process of an ORGANISM's body. Some of the processes are growth (building cells), repair (healing a wound), and maintaining LIFE (breathing). Plants and other autotrophs absorb nutrients from soil and water. |
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| 22. |
Q.24 આકૃતિમાં x-અક્ષ પર ગતિ કરતાં કણ માટે પ્રવેગ a વિરુદ્ધ સમય 1 નોઆલેખ આપેલ છે. =2.0s, કણનો વેગ 7.0 m/s. છે. તો = 6.0s આગળ તેનો વેગ (m/s. માં) કેટલો છે ? |
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Answer» MUJHE YA language samaj NAHI ati Explanation: please MARK me as brliant |
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| 23. |
चन्द्रमा का आकार पृथ्वी के आकार कालगभग है-11(A)-वां(B) वा411(C)वां (D)63वा |
Answer» चंद्रमा चंद्रमा का आकार पृथ्वी के आकार का लगभग 1 बटा 4 है |
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| 24. |
2. Which of the following processes is not responsible for the presence of water vapourin the air?(a) Transpiration(c) Evaporation(b) Condensation(d) Respiration |
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Answer» CONDENSATION Explanation: PLEASE MARK ME BRAINLIEST |
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| 25. |
Which of the following metals reacts vigorously with water?a) Gold b) Silver c) Potassium d) Platinum |
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Answer» pottasium Explanation: it is a highly reactive metal in reactivity SERIES |
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| 26. |
Join the following pairs of sentence using the conjunctions give an in the bracket 1 move slowly you ka will not skid on the sleeper draw ( so that) |
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Answer» Answer: sorry I don't know PLEASE MARK me as brainlist and follow me i hope you get the answer |
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| 27. |
5. Which of following observations about landforms best supports the theoryplate tectonics?A Volcanoes are distributed randomly on every continentB. As lava cools on Earth's surface, it forms a variety of igneous rocksC. Impact craters have been found both on dry land and on the oceanfloorD. Mountain ranges sometimes appear to be continuous on oppositesides of an ocean. |
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Answer» d.............................. MARK it as BRAINLIEST PLZZZ |
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| 28. |
The metal that is very soft and can be cut with a knife isa) Potassium b) Iron c) Sodium d) Carbon |
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| 29. |
. आधुनिक ऑलिंपिक सामन्यांचे पुनरुज्जीवन करणारा *कुबर टीनजेसी ओवेन्सयापैकी नाहीन्यूटन 9th 6 lesson marathi |
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Answer» ऑलिंपिक खेळांचा इतिहास (ग्रीसमधील) ३००० वर्षांचा आहे. आंतरराष्ट्रीय ऑलिंपिक खेळांची सुरूवात प्रथम १८९६ मधे अथेन्स येथे झाली. ग्रीस, जर्मनी, फ़्रान्स, इंग्लंड ,भारत सह १४ देशांचे खेळाडू या स्पर्धेत सामिल झाले होते. ६ एप्रिल १८९६ रोजी अमेरिकन खेळाडू जेम्स कोन्नोली याने पहिले ऑलिंपिक पदक जिंकले. “ओलंपिक डे” इस दिन को सर्वप्रथम 1948 मे परिचित करवाया ... स्थापना: 23 जून 1894 जानकारी: विवरण अध्यक्ष: थॉमस बेच मुख्यालय: लौसन, स्वीज़लेंड Follow me |
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| 30. |
How many methods are commonly used to know the percentage of burns?a. 2 b. 3 c. 4d. 5 |
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Answer» Answer: 2 Explanation: ,3, ok THANKS for the WHOLESALER who are you ASK find is a square root of the diagonal of matrix groups of people who are you facing the resulting number is a square root |
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| 31. |
During meiosis in a cell splitting of centromere occurs atTelophase I stageAnaphase I stageTelophase ll stageAnaphase il stage |
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Answer» Answer: ... PLS mark my answer as brainliest.( ꈍᴗꈍ) |
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| 32. |
When a radical is a group of atoms carrying charge, it is called _______ radical.1. simple radical 2.composite radical 3.variable 4.acidic radical |
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Answer» HI THERE |
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| 33. |
Carbonisation is the process of the conversion of-Option 1 Vegetable matter into coalOption 2 crude oil into petrolOption 3 wood into coke .Option 4none of the above |
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Answer» Answer: hope it helps |
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| 34. |
If A is angle of prism ,D is angle of deviation, angle i is the angle of incidenceand e is the angle of emergence, then what is the correct relation between them? 1(i)A+D >i +e (ii) A+D =i+e (iii) A+e = D+i (iv) A+e < D+i |
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Answer» A+D= i+e |
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| 35. |
Which of the following elements form acidic oxide?a) Lithium b) Sodium c) Carbon d) Beryllium |
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Answer» HEY its a lithium my INSTAGRAM nayanm_145020m |
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| 36. |
A) Write the difference between solution, suspension, collaid on the Base:-i) Particle Size ii) Nature iii) Tyndall effect iv) Filterability |
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| 37. |
Q 16. Neutralization reactionsCformed from joining positive andnegative ionsOincreases OH ionsoincreases H20 ionsO forms a salt and water |
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| 38. |
Synthetic fibers are better than natural fibers due to the following natureOption 1light in weight and easy to handleOption 2 less costlyOption 3 lasts for a longer timeOption 4 all of the above |
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Answer» option 4 Explanation: mark me as BRANLIEST |
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| 39. |
Plastics bear the following characteristics that make it a material of choice - *2 pointsOption 1non-corrosive ,durable ,non-reactive ,economicOption 2 non-corrosive ,very costly , very reactive ,durableOption 3Highly reactive ,very durable ,costly ,corrosiveOption 4 none of the above |
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| 40. |
Which of the following are examples of prokaryotes?A) Algae B) Fungi C) Bacteria D) Protozoa |
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Answer» a. algae Explanation: PLS MARK it as BRAINLIEST and FOLLOW |
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| 41. |
Which one of the following is mismatch - *leprosy - bacterial infectionmalaria - protozoan infectionAIDS -fungal infectionelephantiasis _ nematode infection |
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| 42. |
The coin placed on the cardsheet does not move along with the sheet, when card sheet is flicked with the finger. This is due to _______. |
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Answer» Explanation: A FLICK is given to the card with finger, the card flies away and the coin falls in the TUMBLER. It is explained by saying that due to inertia, the coin REMAINED at its own place and the card went away due to the flick. |
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| 43. |
Q8) Write balanced chemical equation for the following. reactionsNitrogen gas combines with hydrogen gas. |
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Answer» Answer: |
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| 44. |
(2) When you compress a spring, the potential energy of the spring(a) mv(b) m/a(c) weight x acceleration(d) mass x acceleration |
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Answer» it is (d) MASS x acceleration HOPE it is helpful ☺️☺️If it is PLS FOLLOW me ☺️☺️ |
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| 45. |
Date : 2/11/2020ofHomework & Science. Il Project.Choose the correct card and complete the sentence.Plant Classification was given byScientistThe Prints belonging to Thcellophyta Brayophyta & plenidohyta are included in Sub Kingélomze omnivorous living organism forms which toophic levd?clucers areorganisms.et repaoduces a sexually by themethod |
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Answer» L don't UNDERSTAND ENGLISH |
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| 46. |
Nylon was first prepared from 1a) Coal, water Cottonand air b) Wood pulp c) Wool d) |
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Answer» a)coal ,WATER,cotton and air Explanation: |
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| 47. |
A. Define acceleration and state its SI unit. For motion along a straight line, when do we consider the acceleration to be (i) positive (ii) negative? Give an example of a body in uniform acceleration.2. b. Solve the problem attached |
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Answer» Answer: Acceleration is defined as the RATE of change in velocity. For motion ALONG a straight line, if the velocity of the body is INCREASING with time, then it is said to be in positive acceleration. While, if the velocity of the body is decreasing with time, then it is said to be in NEGATIVE acceleration or retardation. |
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| 48. |
1. દિવાલ લને ધોળિા નીચેનામાાંથી કયા સંયોજન નો ઉપયોગ થાય છે?(a) CaCO૩ (b) CaO (c) Ca(OH)2 (d)એક પણ નદિ2. લવિગનુ તેલ ની ગંધ નીચેનામાાંથી કયા દ્રાિણ દૂર કરશે?(a) HCl (b) NaCl (c) K(OH)2 (d)Ca(OH)2 ૩. સમતલ અરીસાની મોટિણી કેટલી મળેછે?(a) 5 (b) 0 (c) - 1 (d)+ 14. ઓહ્મનો વનયમ નીચેનામાાંથી કોની સાથે સબંધ ધરાવતો નથી?(a) V (b) H (c) R (d)I5. બેદકિંગ સોડાનુ અણસ ત્રૂ નીચેનામાાંથી કયા છે?(a) CaCl2(b) Na2CO૩(c) NaOH (d)NaHCO૩ |
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Answer» I cannot UNDERSTAND your QUESTION |
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| 49. |
Define momentum. Write statement of Second law of motion. Alsowrite law of conservation of momentum with an example |
Answer» the ABILITY . Write statement of Second law of motion.o KEEP increasing or developing; the force that makes something MOVE FASTER and faster |
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| 50. |
(b) What is a chemical equation? Why is it necessary to balance an equation? What does a formularepresent? |
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Answer» Balanced equations are those whose coefficients result in equal NUMBERS of atoms for each element in the reactants and products. Chemical reactions in AQUEOUS solution that involve IONIC reactants or products may be REPRESENTED more realistically by complete ionic equations and, more succinctly, by net ionic equations. |
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