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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.
| 1551. |
Draw well labelled diagram of plasmodium ( cause malaria) and write 5 important point for plasmodium (cause malaria). |
| Answer» Draw well labelled diagram of plasmodium ( cause malaria) and write 5 important point for plasmodium (cause malaria). | |
| 1552. |
Differentiate between chemical and nervous coordination with detailed explanation..... |
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Answer» Differentiate between chemical and nervous coordination with detailed explanation..... |
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| 1553. |
Which of the following has to be added to the soil after sowing seeds of a high yielding crop variety? |
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Answer» Which of the following has to be added to the soil after sowing seeds of a high yielding crop variety? |
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| 1554. |
Please tell the difference between flora-fauna and endemic species as the ncert def of both says that they are species/plants-animals found in a particular area |
| Answer» Please tell the difference between flora-fauna and endemic species as the ncert def of both says that they are species/plants-animals found in a particular area | |
| 1555. |
Answer the following questions. (a) List the characteristics of the cell membrane. (b) Explain the function of the nucleus. (c) What function do vacuoles perform? |
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Answer» Answer the following questions. (a) List the characteristics of the cell membrane. (b) Explain the function of the nucleus. (c) What function do vacuoles perform?
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| 1556. |
Choose the correct set of effects of adrenaline hormone from the following list: i. Faster heart beat ii. Regular heart beat iii. Increased alertness iv. Faster breathing |
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Answer» Choose the correct set of effects of adrenaline hormone from the following list: i. Faster heart beat ii. Regular heart beat iii. Increased alertness iv. Faster breathing |
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| 1557. |
In a given food chain 12J of energy is available to the hawk .How much energy will be present in the plants plants--insects--snake--hawk? |
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Answer» In a given food chain 12J of energy is available to the hawk .How much energy will be present in the plants plants--insects--snake--hawk? |
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| 1558. |
pH and the concentration of nutrients in the soil can be determined by ______. |
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Answer» pH and the concentration of nutrients in the soil can be determined by ______. |
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| 1559. |
What is the similarities between drip irrigation and sprinker |
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Answer» What is the similarities between drip irrigation and sprinker |
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| 1560. |
(i) Differentiate between acute and chronic diseases.(ii) Give one example each of acute and chronic diseases.(iii) Mention any two causes of baby's disease. |
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Answer» (i) Differentiate between acute and chronic diseases. (ii) Give one example each of acute and chronic diseases. (iii) Mention any two causes of baby's disease. |
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| 1561. |
Can you identify major differences between spermatogenesis and oogenesis? |
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Answer» Can you identify major differences between spermatogenesis and oogenesis? |
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| 1562. |
Which of the following is not a chemical fertilizer? |
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Answer» Which of the following is not a chemical fertilizer? |
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| 1563. |
Question 04(ii)Indicate whether the following statements are True (T) or False (F).Each sperm is a single cell. ( ) |
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Answer» Question 04(ii) |
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| 1564. |
If E-Coli replicated with N-15 and replicated on N-14 for 2 generation then find out ratio of hybrid DNA to pure DNA? |
| Answer» If E-Coli replicated with N-15 and replicated on N-14 for 2 generation then find out ratio of hybrid DNA to pure DNA? | |
| 1565. |
How is nitrogen used by humans. |
| Answer» How is nitrogen used by humans. | |
| 1566. |
What are examples for pathogens |
| Answer» What are examples for pathogens | |
| 1567. |
What is the purpose of C4 pathway? |
| Answer» What is the purpose of C4 pathway? | |
| 1568. |
Explain the working of the heart. |
| Answer» Explain the working of the heart. | |
| 1569. |
Question 27Dwarfism results due to:(a) Excess secretion of thyroxin(b) Less secretion of growth hormone(c) Less secretion of adrenaline(d) Excess secretion of growth hormone |
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Answer» Question 27 |
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| 1570. |
State whether the following statements are true or false : (a) The estrogen hormone develops deeper voice in males at puberty. (b) Menstruation stops in men permanently around the age of 45 to 50 years. (c) Man (father) is responsible for the sex of the baby. (d) The sex chromosomes in all the gametes (sperms) of a man are not identical. (e) Half the female gametes contain X chromosomes and the other half contain Y chromosomes. (f) It is the sperm which determines the sex of a child. (g) Each normal cell in our body contains 23 chromosomes. (h) A girl should not be allowed to work in the kitchen during menstruation. (i) A woman (mother) is responsible for the sex of her child. (j) Metamorphosis in insects (like silk moth) is brought about by thyroxine hormone. |
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Answer» State whether the following statements are true or false : (a) The estrogen hormone develops deeper voice in males at puberty. (b) Menstruation stops in men permanently around the age of 45 to 50 years. (c) Man (father) is responsible for the sex of the baby. (d) The sex chromosomes in all the gametes (sperms) of a man are not identical. (e) Half the female gametes contain X chromosomes and the other half contain Y chromosomes. (f) It is the sperm which determines the sex of a child. (g) Each normal cell in our body contains 23 chromosomes. (h) A girl should not be allowed to work in the kitchen during menstruation. (i) A woman (mother) is responsible for the sex of her child. (j) Metamorphosis in insects (like silk moth) is brought about by thyroxine hormone. |
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| 1571. |
How many parents are involved in asexual reproduction? |
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Answer» How many parents are involved in asexual reproduction? |
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| 1572. |
Answer the following questions. (a) In what way are lice and ticks a nuisance for sheep? (b) What are the occupations included under animal husbandry? (c) What are the differences between layer and broiler birds? |
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Answer» Answer the following questions. (a) In what way are lice and ticks a nuisance for sheep? (b) What are the occupations included under animal husbandry? (c) What are the differences between layer and broiler birds?
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| 1573. |
Cell division provides more cells which are required for: |
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Answer» Cell division provides more cells which are required for: |
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| 1574. |
The two components of blood are plasma and corpuscles. If corpuscles are suspended in plasma how can they be two different components? |
| Answer» The two components of blood are plasma and corpuscles. If corpuscles are suspended in plasma how can they be two different components? | |
| 1575. |
Why cells are called cells ? |
| Answer» Why cells are called cells ? | |
| 1576. |
Which of the following is/are greenhouse gases? |
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Answer» Which of the following is/are greenhouse gases? |
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| 1577. |
What is the primary source of energy of bio gas? |
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Answer» What is the primary source of energy of bio gas? |
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| 1578. |
How many pairs of the ovaries and testis are present in human females and males respectively? |
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Answer» How many pairs of the ovaries and testis are present in human females and males respectively? |
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| 1579. |
Silkworms feed on _____ leaves. |
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Answer» Silkworms feed on _____ leaves. |
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| 1580. |
How is cancer caused by bacteria |
| Answer» How is cancer caused by bacteria | |
| 1581. |
______ is the organelle that helps plants manufacture their own food by the process of photosynthesis. |
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Answer» |
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| 1582. |
Question 29 For discussion Despite being one of the growing economies, our country still has a large section of population going hungry and malnourished. Do you think an efficient crop production mechanism is the only solution to this? Discuss in the class what else needs to be done to root out hunger and malnutrition from our country. |
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Answer» Question 29 |
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| 1583. |
Why binary fission is an example of asexual reproduction? |
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Answer» Why binary fission is an example of asexual reproduction? |
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| 1584. |
Illegal drugs are _________ in nature. |
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Answer» Illegal drugs are _________ in nature. |
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| 1585. |
Which mineral is requires for the synthesis of thyroxine? |
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Answer» Which mineral is requires for the synthesis of thyroxine? |
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| 1586. |
The vector which transmits malaria-causing protozoan is : |
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Answer» The vector which transmits malaria-causing protozoan is : |
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| 1587. |
Question 12 State whether the following statements are true or false. If false, give the correct statement. (a) Forests influence climate, water cycle and air quality. (b) In a forest, trees form the uppermost layer, followed by herbs. The shrubs form the lowest layer of vegetation. (c) The forest keeps on growing and changing and can regenerate (d) Forests protect the soil from erosion. |
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Answer» Question 12 State whether the following statements are true or false. If false, give the correct statement. |
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| 1588. |
Banyan tree is a dicotyledonous ___ seeded flowering plant. |
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Answer» Banyan tree is a dicotyledonous ___ seeded flowering plant. |
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| 1589. |
The most vital event of sexual reproduction is - |
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Answer» The most vital event of sexual reproduction is - |
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| 1590. |
Where this bartholine gland situated and what is it's work? |
| Answer» Where this bartholine gland situated and what is it's work? | |
| 1591. |
Why is the euglena said to belong to both the animal as well as the plant kingdom? |
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Answer» Why is the euglena said to belong to both the animal as well as the plant kingdom? |
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| 1592. |
Can you name some other antibiotics and find out their sources? |
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Answer» Can you name some other antibiotics and find out their sources? |
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| 1593. |
(a) What is irrigation ? Why is irrigation necessary ? (b) Name the various sources of irrigation in our country. |
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Answer» (a) What is irrigation ? Why is irrigation necessary ? (b) Name the various sources of irrigation in our country. |
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| 1594. |
Injury to which of the following parts results in death? |
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Answer» Injury to which of the following parts results in death?
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| 1595. |
The method of sieving is used to separate: |
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Answer» The method of sieving is used to separate: |
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| 1596. |
In the slides showing binary fission in Amoeba and budding in yeast, the correct observations are :(1) the daughter cells of Amoeba and the bud of yeast are smaller than their respective parental cells (2) the daughter cells of Amoeba and the bud of yeast are of the same size as their respective parental cells(3) the daughter cells of Amoeba are bigger than the parent but the bud of yeast is smaller than the parent(4) the daughter cells of Amoeba are smaller than the parent but the bud of yeast is larger than the parent |
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Answer» In the slides showing binary fission in Amoeba and budding in yeast, the correct observations are : (1) the daughter cells of Amoeba and the bud of yeast are smaller than their respective parental cells (2) the daughter cells of Amoeba and the bud of yeast are of the same size as their respective parental cells (3) the daughter cells of Amoeba are bigger than the parent but the bud of yeast is smaller than the parent (4) the daughter cells of Amoeba are smaller than the parent but the bud of yeast is larger than the parent |
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| 1597. |
Which of the following substances is not addictive? |
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Answer» Which of the following substances is not addictive? |
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| 1598. |
Question 46Name the two organelles in a plant cell that contain their own genetic material and ribosome. |
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Answer» Question 46 Name the two organelles in a plant cell that contain their own genetic material and ribosome. |
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| 1599. |
What is the causative agent of the following diseases?(a) Rust of wheat (b) Citrus canker (c) Yellow vein mosaic of bhindi (Okra) |
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Answer» What is the causative agent of the following diseases? (a) Rust of wheat (b) Citrus canker (c) Yellow vein mosaic of bhindi (Okra) |
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| 1600. |
Match the columns I and II. Choose the correct combination from the options given. Column I Column IIa.Opioids1.Snorting and injectionb.Cannabinoids2.Inhalation and oral ingestionc.Coca Alkaloids3.Snorting |
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Answer» Match the columns I and II. Choose the correct combination from the options given.
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