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InterviewSolution
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.
| 1. |
The active component of photosystem -I iscomposed of |
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Answer» The active component of photosystem -I is |
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| 2. |
Give an example of a tiny seed structure that can produce a large biomass over the years except ficus? |
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Answer» Give an example of a tiny seed structure that can produce a large biomass over the years except ficus? |
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| 3. |
The undefined nuclear region of prokaryotes is also known as |
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Answer» The undefined nuclear region of prokaryotes is also known as |
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| 4. |
In girls, the ovaries and eggs become mature and ovaries begin to release ovum by the process of ______. |
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Answer» In girls, the ovaries and eggs become mature and ovaries begin to release ovum by the process of ______. |
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| 5. |
Where does the external fertilization takes place? |
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Answer» Where does the external fertilization takes place? |
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| 6. |
Question 9The Red Data Book keeps a record of all the(i) Endemic species(ii) Extinct species(iii) Endangered plants(iv) Endangered animals(a) i & ii(b) ii & iii(c) iii & iv (d) i & iv |
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Answer» Question 9 The Red Data Book keeps a record of all the (i) Endemic species (ii) Extinct species (iii) Endangered plants (iv) Endangered animals (a) i & ii (b) ii & iii (c) iii & iv (d) i & iv |
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| 7. |
Explain the formation of soil? |
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Answer» Explain the formation of soil? |
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| 8. |
Q75. Vector borne diseases are: 1. Dengue 2. Kala azar 3. Zika Which of the above statement(s) is/are correct? |
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Answer» Q75. Vector borne diseases are: 1. Dengue 2. Kala azar 3. Zika Which of the above statement(s) is/are correct? |
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| 9. |
What is meant by irrigated land? |
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Answer» What is meant by irrigated land? |
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| 10. |
The male part of the flower is known as ________. |
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Answer» The male part of the flower is known as ________. |
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| 11. |
How is zygote formed? |
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Answer» How is zygote formed? |
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| 12. |
Which of the following organisms are autotrophic in nature? |
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Answer» Which of the following organisms are autotrophic in nature? |
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| 13. |
Calculate the amount of 50% H2so4 required to decompose 25grm of marbel. |
| Answer» Calculate the amount of 50% H2so4 required to decompose 25grm of marbel. | |
| 14. |
64. A 0.004 M solution of K4[ Fe(CN)6] is isotonic with 0.01 M solution of urea at same temperature. The molarity of K+ in the solution will be ?? |
| Answer» 64. A 0.004 M solution of K4[ Fe(CN)6] is isotonic with 0.01 M solution of urea at same temperature. The molarity of K+ in the solution will be ?? | |
| 15. |
Consider the following statements about Metamorphosis: Which of the above statements are correct? |
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Answer» Consider the following statements about Metamorphosis: Which of the above statements are correct? |
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| 16. |
A group of similar individuals living in a given area with the potential to interbreed in nature contitute a: |
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Answer» A group of similar individuals living in a given area with the potential to interbreed in nature contitute a: |
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| 17. |
What's Imbibition, radicle, plumule, cotyledons? and legumes witness examples. Is tomata a legume? |
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Answer» What's Imbibition, radicle, plumule, cotyledons? and legumes witness examples. Is tomata a legume? |
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| 18. |
Write notes (a) Importance of the environment (b) Bio-technology (c) Reserved Bio-diversity Zones. |
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Answer» Write notes (a) Importance of the environment (b) Bio-technology (c) Reserved Bio-diversity Zones. |
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| 19. |
'भूखे-प्यासे' में द्वंद्व समास है। इन दोनों शब्दों के बीच लगे चिह्न को सामासिक चिह्न (-) कहते हैं। इस चिह्न से 'और' का संकेत मिलता है, जैसे- भूखे-प्यासे = भूखे और प्यासे। • इस प्रकार के दस अन्य उदाहरण खोजकर लिखिए। |
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Answer» 'भूखे-प्यासे' में द्वंद्व समास है। इन दोनों शब्दों के बीच लगे चिह्न को सामासिक चिह्न (-) कहते हैं। इस चिह्न से 'और' का संकेत मिलता है, जैसे- भूखे-प्यासे = भूखे और प्यासे। • इस प्रकार के दस अन्य उदाहरण खोजकर लिखिए। |
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| 20. |
What is a habitat? [1 MARK] |
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Answer» What is a habitat? [1 MARK] |
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| 21. |
Which among the following is not a function of epidermis? |
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Answer» Which among the following is not a function of epidermis? |
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| 22. |
Question 2The most rapidly dwindling natural resource in the world is(a) water(b) forests(c) wind(d) sunlight |
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Answer» Question 2 The most rapidly dwindling natural resource in the world is (a) water (b) forests (c) wind (d) sunlight |
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| 23. |
Question 35 (b)Write true (T) or false (F)(b) Monera is divided into Archaebacteria and Eubacteria. |
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Answer» Question 35 (b) |
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| 24. |
Migratory birds fly to far away places because of ___ changes. |
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Answer» Migratory birds fly to far away places because of |
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| 25. |
What are some ways by which we can prevent infectious diseases? |
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Answer» What are some ways by which we can prevent infectious diseases? |
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| 26. |
What is cell membranes. |
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Answer» What is cell membranes. |
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| 27. |
compound microcscop |
| Answer» compound microcscop | |
| 28. |
'Hereditary characteristics' means ____. |
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Answer» 'Hereditary characteristics' means ____. |
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| 29. |
Question 4 (d) Write a paragraph in your own words on each of the following. (d) Threshing |
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Answer» Question 4 (d) Write a paragraph in your own words on each of the following. (d) Threshing |
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| 30. |
karyokinesis- prophase, anaphase,telophase,metaphase how these 4 stages occur in plant cell? function of 4 stages in plant cell |
| Answer» karyokinesis- prophase, anaphase,telophase,metaphase how these 4 stages occur in plant cell? function of 4 stages in plant cell | |
| 31. |
(a) What is puberty? What changes are seen in boys and girls at the time of puberty?(b) Draw a neat, labelled diagram of the human male reproductive system and describe it briefly. Why are testes outside the abdominal cavity? What is the role of seminal vesicles and prostrate glands in the human male reproductive system? |
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Answer» (a) What is puberty? What changes are seen in boys and girls at the time of puberty? (b) Draw a neat, labelled diagram of the human male reproductive system and describe it briefly. Why are testes outside the abdominal cavity? What is the role of seminal vesicles and prostrate glands in the human male reproductive system? |
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| 32. |
Which of the following is correct about microorganisms? i. Microorganisms are used as food preservatives. ii. Microorganisms increase soil fertility. iii. Microorganisms are used to make antibiotics. iv. Some Microorganisms clean the environment. |
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Answer» Which of the following is correct about microorganisms? i. Microorganisms are used as food preservatives.ii. Microorganisms increase soil fertility. iii. Microorganisms are used to make antibiotics. iv. Some Microorganisms clean the environment.
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| 33. |
Which of the following is not a postulate of cell theory? |
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Answer» Which of the following is not a postulate of cell theory? |
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| 34. |
Which organ system is affected in rabies? |
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Answer» Which organ system is affected in rabies? |
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| 35. |
Question 38How do the guard cells regulate opening and closing of stomatal pores? |
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Answer» Question 38 |
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| 36. |
What is the word associated with a person who eats a lot? |
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Answer» What is the word associated with a person who eats a lot? |
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| 37. |
chicks hen hot plant yellow |
| Answer» chicks hen hot plant yellow | |
| 38. |
Question 42Classify the following based on number of chambers in their heart.Rohu, Scoliodon, Frog, Salamander, Flying lizard, King Cobra, Crocodile, Ostrich, Pigeon, Bat, Whale |
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Answer» Question 42 |
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| 39. |
Urine and semen come out through the ______ inside the penis. |
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Answer» Urine and semen come out through the ______ inside the penis. |
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| 40. |
Name the types of microorganism that:a. have chlorophyll:_________ b. do not have a cellular structure:___________ |
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Answer» Name the types of microorganism that: a. have chlorophyll:_________ b. do not have a cellular structure:___________ |
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| 41. |
What are food webs? Explain. |
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Answer» What are food webs? Explain. |
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| 42. |
what is strucurual isomor & functional isomore. |
| Answer» what is strucurual isomor & functional isomore. | |
| 43. |
Question 47Suggest some preventive measures for the diseases of poultry birds |
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Answer» Question 47 |
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| 44. |
What is 'reproduction'? Mention the importance of DNA copying in reproduction. |
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Answer» What is 'reproduction'? Mention the importance of DNA copying in reproduction. |
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| 45. |
List some of the major soil pollutants. [3 MARKS] |
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Answer» List some of the major soil pollutants. [3 MARKS] |
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| 46. |
Question 22(a) Name the practice followed for large scale rearing of farm animals.(b) What facilities are provided to farm animals? |
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Answer» Question 22 |
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| 47. |
In legumes, rhizobium bacteria are found in: |
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Answer» In legumes, rhizobium bacteria are found in: |
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| 48. |
The system of scientific naming was first introduced by_______. |
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Answer» The system of scientific naming was first introduced by_______. |
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| 49. |
Explain the uses and the harmful effects of micro-organisms. |
| Answer» Explain the uses and the harmful effects of micro-organisms. | |
| 50. |
Is soil made up of only weathered parts of a denuded rock? Explain. [2 MARKS] |
| Answer» Is soil made up of only weathered parts of a denuded rock? Explain. [2 MARKS] | |