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 air pressure at an altitude of 3 km is less than the air pressure at 1 km.Please select the best answer from the choices providedTF |
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| 2. |
Which gland is called master gland |
| Answer» PITUITARY gland is called the Master Gland as it CONTROLS all the other glands of the BODY. | |
| 3. |
What are some uses of trees |
| Answer» TREES are USEFUL for us in many ways as it PROVIDES us medicines furnitures and the most IMPORTANT thing is the gas NAME oxygen without it we cannot survive .......✨✨✨✨✨✌️ | |
| 4. |
How do helmets protect your head?a.By creating a large area to spread out the pressure of a blow to your head.b.By focusing the pressure of a blow into a small area.c.By creating a vacuum that protects your head.d.By creating a pressure gradient that traps energy away from your skull. |
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Answer» A OPTION is CORRECT it is RIGHTANSWER |
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| 5. |
Has someone wrote the test of nso olympiad of class 8 here? if s plz contact me .i need advice |
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Answer» Heyyy i have appesred for it many times |
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| 6. |
Plz give me website of nso where i can get the guide and reasoning books pdf? |
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Answer» Yes..I'm a lso PREPARING for NSO ...I ALSO NEED some help... friends.. u can also book nso BOOKS online.. |
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| 7. |
[tex] ⏩⏩❇❇❇ hiii guys [/ tex]write three points on● Kingdom Monera ●Kingdom Protista |
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Answer» Kingdom Monera: |
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| 8. |
Which of the following metals does not react with dilute hcla) magnesium b) aluminium c) irond) copper |
| Answer» ALUMINUM is the RIGHT ANSWER | |
| 9. |
Who conducted experiments on imitations? |
| Answer» THEORY and EXPERIMENTAL EVIDENCE | |
| 10. |
How could the traits may be dominant or reccesive |
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Answer» Mendel DEMONSTRATED that traits can be either dominant or recessive through his monohybrid cross. He crossed true-breeding TALL (TT) and dwarf (tt) pea plants. The seeds formed after fertilisation were grown and the plants that were formed represent the first FILIAL or F1 generation. All the F1 plants obtained were tall. Then, Mendel self-pollinated the F1 plants and observed that all plants obtained in the F2 generation were not tall. Instead, one-fourth of the F2 plants were short. From this experiment, Mendel concluded that the F1 tall plants were not true breeding; they were carrying traits of both short height and tall height. They appeared tall only because the tall TRAIT was dominant over the dwarf trait. This shows that traits may be dominant or recessive. |
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| 11. |
1 .synthetic fabircs soak more /less water than the natural fibrics ?2. Do synthetic fabrics take less or more time to dry ? |
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Answer» yess synthetic FIBRE soak more WATER ND also take more time to dry. the activity TELLS US that synthetic fibre soak more water as well as take more time to dry compare to the natural fibre yess synthetic fibre soak more water Nd also take more time to dry. the activity tells us that synthetic fibre soak more water as well as take more time to dry compare to the natural fibre |
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| 12. |
Any two animals that swallow their food |
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| 13. |
Define the mendel laws of heredity ??? |
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Answer» Gregor Mendel, through his work on pea plants, discovered the FUNDAMENTAL laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. ... Mendel's Laws of Heredity are usually STATED as: 1) The Law of Segregation: Each inherited TRAIT is defined by a gene pair.Mendel's STUDIES yielded three "laws" of inheritance: the law of dominance, the law of segregation, and the law of independent assortment. Each of these can be understood through examining the process of meiosis. |
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| 14. |
Which one of the following metals does not react with dilute hcla) lemon juice b) vinegarc) tap waterd) vegetable oil |
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| 15. |
Name these it heats up slower than land but cools faster |
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Answer» SEA heats up LOWER than land but COOLS FASTER |
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| 16. |
The strength of magnet is negligible at it is known as |
| Answer» ELECTRICAL MAGNET..... | |
| 17. |
Name any two animals that swallow their food |
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Answer» Snakes. Snakes EATING animals WHOLE is an image so clich? ... |
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| 18. |
Global warming is caused by an increase in which gas |
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| 20. |
Magnet field due to current carrying conductor |
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Answer» Magnetic field has both magnitude and DIRECTION. ... Magnetic field due to a current carrying conductor depends on the currentin the conductor and DISTANCE of the POINT from the conductor. The direction of the magnetic field is PERPENDICULAR to the wire. |
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| 21. |
if a wire is missing in the electric circuit then what will we say that the electric circuit wasn't or the electric circuit wasn't proper |
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Answer» That is in IMPROPER CONNECTION or SERES |
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| 22. |
What would happen if genes were absent on chromosomes?? |
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Answer» If Genes had been absent on the chromosomes then the offspring would not have been looking or behaving LIKE the parent. |
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| 23. |
Define evolution ? and also state the character |
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Answer» Character evolutionis the process by which a character or trait (a certain body PART or property of an organism) evolves ALONG the BRANCHES of an EVOLUTIONARY tree. Character evolutionusually refers to single changes within a lineage that make this lineage unique from others. |
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| 24. |
The pressure a fluid in a closed container exerts can be increased by thrust.Please select the best answer from the choices providedTF |
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Answer» TRUE>>>>>>>>>>>>>>>>>>>>>>> |
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| 25. |
Name any two protective food |
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Answer» Fruits and VEGETABLES are protectuve foods as they contain VITAMINS and minerals. |
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| 26. |
What are the three constituents that includes fire |
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Answer» The 3 elements listed in another Answer - FUEL, oxygen (or an oxidizing agent), and an ignition source - make up what is called the FIRE Triangle. TUNNELING DEEPER into fire science, there is a 4th component called the chemical CHAIN reaction, and the graphic is called the Fire Tetrahedron |
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| 28. |
If 1 N of force exerted on the small piston in a hydraulic system results in the large piston exerting 10 N of force, the small piston must move down 1 cm for the large piston to move up 1 cm.Please select the best answer from the choices providedTF |
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Answer» TRUE>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 29. |
Give some questions for NSO 7 class |
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Answer» SAMPLE paper is designed by experts to make students familiar with the syllabus COVERED and PATTERN followed/marking scheme which can help them to make a smart PLAN and strategy for preparation of exam. |
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| 30. |
A purple coloured non-metal forms a brown solution in alcohol which is applied on wounds as an antiseptic. Name the non metal. |
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Answer» Hey their here is your answer... |
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| 31. |
Hello...1. Monu is a poor farmer . He cannot spend money on buying fertilizers . What should he do to increase fertility of his farmland.(answer in one sentence only)2. I want well labelled diagram of all types of teeth.best answer will be mark as brainlest.no useless answers plz.GET 10 MARKS |
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| 32. |
Pneumonia is an example of .......... disease . |
| Answer» PNEUMONIA is an EXAMPLE of COMMUNICABLE DISEASE | |
| 33. |
if a car is falling on a Linear path at a distance d at a constant speed of 30 km per hour then It travel the same distance opposite direction and reached initial position atthe constant speed of 45 km per hour what is the speed of the train |
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Answer» Considering that there is no car FALLING and it a train moving to and fro, following discussion HOLDS true. As the initial SPEED to cover distance D is 30 km/h, and later it increases to 45 km/h, we can conclude that the time taken by return journey would have been 2/3 of the journey upwards. i.e. if it took x hours to travel distance D initially at the speed of 30 km/hr, it would need 2*x/3 hours at the speed of 45 km/h. The AVERAGE speed would hence be, = Total distance traveled / total time taken = 2*D / (x + (2*x/3)) = 6*D/ 5*x = (6/5) *(D/x) = (6/5) * (30) { as the distance D is covered in x hour at the speed of 30 km/h) = 36 km/h The average speed = ((2*v1*v2)/(v1+v2)) = (2 * 30 * 45) / (30 + 45) = 2700 / 75 = 36 km/h |
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| 34. |
Malaria spreads by ....... which breed in ........ water |
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Answer» Heya dear!! |
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| 35. |
The yoga master asked the students to bend forward and touch their feet.Name the part of the skeleton which would help them to perform this exercise.What type of joint is this? |
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Answer» The ANSWER of this question is BACKBONE because it will HELP in bending of the BONES |
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| 36. |
Hello....which type of questions will be ask in NSO(national science olympiad)I want some questions with answers so that i can prepare my self.orgive my queztion paper of nso of 2017.no useless answers best answer will be mark as brainlest. |
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Answer» Ask the QUESTION |
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| 38. |
The magnification produced by any plane mirror is 1 what does it mean |
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Answer» It means that the IMAGE formed by the plane MIRROR is the same as the OBJECT is. |
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| 39. |
What is done by a machine? |
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Answer» A machine (or MECHANICAL DEVICE) is a mechanical structure that uses power to APPLY FORCES and control movement to PERFORM an intended action. |
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| 40. |
what would be observed on adding 5% of solution of Alkaline kmn o4 solution drop by drop to some warm ethanol taken in a test tube |
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Answer» (i) Colour of KMnO4 DISAPPEARS because it takes PART in the oxidation of ethanol. |
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| 41. |
Meaning of word luminous |
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Answer» Luminous MEANS that shines in the dark |
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| 42. |
The more particles that are hitting each other in a fluid, the less pressure is created.Please select the best answer from the choices providedTF |
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Answer» TRUE it is................ |
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| 43. |
What are the effects of deforestation on wild animals |
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Answer» Effect of deforestation on wild animals |
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| 44. |
I want 2 main full answer |
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Answer» — HELLO BUDDY — |
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| 45. |
ANSWER THESE QUESTIONS .... C and D bits .... |
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Answer» Here UR ANS is pls don't mind my WRITING... But ans are correct |
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| 46. |
Siva completed half revolution of a circular path of radius 'a' units.displacement of siva is |
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Answer» 1/2 2PIE a 22/7a units bcoz the displacement TRAVELLED by SIVA will be half the CIRCUMFERENCE of the circular PATH |
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| 47. |
What is the temperature of a candle in its innermost zone middle zone and Outer zone? Please fast |
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Answer» The OUTER zone of a flame is blue:It is a non-luminous zone.In this zone,complete combustion of the fuel takes place because there is plenty of AIR around it.The outermost zone has the highest TEMPERATURE in the flame.It is the hottest PART of the flame.It is quite thin as compared to middle zone. |
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| 50. |
A hydraulic system uses a(n) ____________________ to transmit pressure.a.pulleyc.transducersb.fluidd.lever |
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Answer» TRANSDUCERS is U ANSWER |
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