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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.
| 8101. |
Why is lead compound added to petrol ? What is its harm ? |
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Answer» Why is lead compound added to petrol ? What is its harm ? |
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| 8102. |
Which of the following is/are responsible for the alarming rate of environmental degradation? |
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Answer» Which of the following is/are responsible for the alarming rate of environmental degradation? |
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| 8103. |
In the pelvic girdle of man shown below, what does A, B, C, D and E respectively represent; |
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Answer» In the pelvic girdle of man shown below, what does A, B, C, D and E respectively represent; |
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| 8104. |
Match the following Column I Column IIii. Tendon a. Hard connective tissueii. Ligament b. Connect bone to muscleiii. Cartilage c. Connect bone to boneiv. Bone d. Flexible connective tissue i. a, ii.b. iii.c iv.ci.c, ii.b, iii. d, iv.ai.b ii.c, iii.d, iv.ai.d, ii.c, iii.b iv.a |
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Answer» Match the following Column I Column II ii. Tendon a. Hard connective tissue ii. Ligament b. Connect bone to muscle iii. Cartilage c. Connect bone to bone iv. Bone d. Flexible connective tissue
i. a, ii.b. iii.c iv.c i.c, ii.b, iii. d, iv.a i.b ii.c, iii.d, iv.a i.d, ii.c, iii.b iv.a |
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| 8105. |
Describe any two uses of bacteria in industry. |
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Answer» Describe any two uses of bacteria in industry. |
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| 8106. |
Define binomial nomenclature. |
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Answer» Define binomial nomenclature. |
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| 8107. |
Kingdom Plantae has five divisions. Riccia and Funaria are examples of |
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Answer» Kingdom Plantae has five divisions. Riccia and Funaria are examples of |
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| 8108. |
Which viral disease infects cow? |
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Answer» Which viral disease infects cow? |
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| 8109. |
When a tall pea plant was self pollinated 1/4 of the progeny was drawf .Give genotype of parent and drawf progenies? |
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Answer» When a tall pea plant was self pollinated 1/4 of the progeny was drawf .Give genotype of parent and drawf progenies? |
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| 8110. |
Describe the phenomena of membrane biogenesis? |
| Answer» Describe the phenomena of membrane biogenesis? | |
| 8111. |
Question 45 (h) Fill in the blanks (h) Algae and fungi form symbiotic association called ___. |
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Answer» Question 45 (h) Fill in the blanks (h) Algae and fungi form symbiotic association called ___. |
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| 8112. |
The other name for xylem is __ |
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Answer» The other name for xylem is |
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| 8113. |
Neural tissue is made up of elongated cells called __ . |
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Answer» Neural tissue is made up of elongated cells called |
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| 8114. |
Why are manures and fertilizers used in fields? [3 MARKS] |
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Answer» Why are manures and fertilizers used in fields? [3 MARKS] |
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| 8115. |
Why octopus is called head-footed animal? |
| Answer» Why octopus is called head-footed animal? | |
| 8116. |
What are the merits of the first line of defence in the human body? |
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Answer» What are the merits of the first line of defence in the human body? |
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| 8117. |
Dicots and monocots show similarity in embryogeny upto |
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Answer» Dicots and monocots show similarity in embryogeny upto |
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| 8118. |
Cycads have cyanobacteria on its roots which forms coralloid roots and help in which of the following? |
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Answer» Cycads have cyanobacteria on its roots which forms coralloid roots and help in which of the following? |
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| 8119. |
Which of the following cell organelles destroys the damaged cells rapidly and is also called as suicide bag of the cell? |
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Answer» Which of the following cell organelles destroys the damaged cells rapidly and is also called as |
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| 8120. |
Digestion in which part of the alimentary canal will be affected if bile does not reach its site of action? |
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Answer» Digestion in which part of the alimentary canal will be affected if bile does not reach its site of action? |
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| 8121. |
___is the method employed by some WBCs to engulf bacteria and other foreign substance. |
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Answer» |
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| 8122. |
Which of the following should not be a step forward in the conservation of the Himalayas? |
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Answer» Which of the following should not be a step forward in the conservation of the Himalayas? |
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| 8123. |
What is the other name for the vitamin whose deficiency causes haemorrhage? |
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Answer» What is the other name for the vitamin whose deficiency causes haemorrhage? |
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| 8124. |
Cellular respiration starts in the _____. |
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Answer» Cellular respiration starts in the _____. |
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| 8125. |
Label the parts of the respiratory system |
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Answer» Label the parts of the respiratory system
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| 8126. |
During double circulation, heart receives blood two times, once from____and another time from______. |
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Answer» During double circulation, heart receives blood two times, once from____and another time from______. |
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| 8127. |
Which of the following organisms belongs to kingdom Fungi? |
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Answer» Which of the following organisms belongs to kingdom Fungi? |
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| 8128. |
Ecosystem consists of: |
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Answer» Ecosystem consists of: |
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| 8129. |
What are the effects of air pollution on human beings ? |
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Answer» What are the effects of air pollution on human beings ? |
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| 8130. |
Air over land is _________ the air over water bodies. |
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Answer» Air over land is _________ the air over water bodies. |
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| 8131. |
Write a note on kingdom Fungi. |
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Answer» Write a note on kingdom Fungi. |
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| 8132. |
What are the ways in which we can classify plants based on their mode of nutrition? Mention with examples. [2 MARKS] |
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Answer» What are the ways in which we can classify plants based on their mode of nutrition? Mention with examples. [2 MARKS] |
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| 8133. |
How do plants get nutrients? [2 MARKS] |
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Answer» How do plants get nutrients? [2 MARKS] |
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| 8134. |
Transpiration facilitates ___ and ___ in plants. |
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Answer» Transpiration facilitates ___ and ___ in plants. |
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| 8135. |
Why prevention is better than cure? [ 3 MARKS ] |
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Answer» Why prevention is better than cure? [ 3 MARKS ] |
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| 8136. |
Consider the following statements regarding the ways in which carbon dioxide is “fixed” and choose the correct option. 1. Green plants convert carbon dioxide into glucose in the presence of sunlight. 2. Marine animals use carbonates dissolved in sea water to make their shells. |
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Answer» Consider the following statements regarding the ways in which carbon dioxide is “fixed” and choose the correct option. 1. Green plants convert carbon dioxide into glucose in the presence of sunlight. 2. Marine animals use carbonates dissolved in sea water to make their shells. |
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| 8137. |
Which of the following pairs of animals has no glandular skin : Snake and frog Chameleon and turtle Frog and pigeon Crocodile and tiger |
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Answer» Which of the following pairs of animals has no glandular skin : Snake and frog Chameleon and turtle Frog and pigeon Crocodile and tiger |
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| 8138. |
Which of the following is correct regarding diffusion? |
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Answer» Which of the following is correct regarding diffusion? |
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| 8139. |
Abhi observed the following cell parts of two different cells under a microscope. He recorded his observation in the table given. Parts of cellCell ′X′Cell ′Y′Cell wallPresentAbsentCytoplasmPresentPresentNucleusPresentPresentCell MembranePresentPresentChloroplastAbsentAbsent Identify 'X' and 'Y' |
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Answer» Abhi observed the following cell parts of two different cells under a microscope. He recorded his observation in the table given. Parts of cellCell ′X′Cell ′Y′Cell wallPresentAbsentCytoplasmPresentPresentNucleusPresentPresentCell MembranePresentPresentChloroplastAbsentAbsent Identify 'X' and 'Y' |
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| 8140. |
The ability of diaphragm in breathing can be attributed to its ………………….. |
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Answer» The ability of diaphragm in breathing can be attributed to its ………………….. |
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| 8141. |
What is artificial insemination ? Describe this technique. |
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Answer» What is artificial insemination ? Describe this technique. |
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| 8142. |
Foot and mouth disease:cattle disease ::Ranikhet::_____________ |
| Answer» Foot and mouth disease:cattle disease ::Ranikhet::_____________ | |
| 8143. |
Differentiate between the following: (a) Plasmolysis and deplasmolysis (b) Turgor pressure and wall pressure (c) Guttation and bleeding (d) Turgidity and Flaccidity |
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Answer» Differentiate between the following: (a) Plasmolysis and deplasmolysis (b) Turgor pressure and wall pressure (c) Guttation and bleeding (d) Turgidity and Flaccidity |
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| 8144. |
Name two breeds of buffalo. |
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Answer» Name two breeds of buffalo. |
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| 8145. |
NCan our digestive system absorb the egg of a tapeworm? And can tapeworm spread to any other body parts via its eggs other than the small intestine ? |
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Answer» NCan our digestive system absorb the egg of a tapeworm? And can tapeworm spread to any other body parts via its eggs other than the small intestine ? |
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| 8146. |
A cell component which is visible only in cell division stages? I would like to know the answer |
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Answer» A cell component which is visible only in cell division stages? I would like to know the answer |
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| 8147. |
Differentiate health from the disease free |
| Answer» Differentiate health from the disease free | |
| 8148. |
What do you mean by cotyledons,embryos,dicot plants |
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Answer» What do you mean by cotyledons,embryos,dicot plants |
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| 8149. |
Seema wants to put a lace on the edge of a circular table cover of diameter 1.5 m. Find the length of the required and also find its cost if 1 m of the lace cost ₹15. |
| Answer» Seema wants to put a lace on the edge of a circular table cover of diameter 1.5 m. Find the length of the required and also find its cost if 1 m of the lace cost ₹15. | |
| 8150. |
Pollution from animal excreta and organic waste from the kitchen can be most profitably in minimized by: |
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Answer» Pollution from animal excreta and organic waste from the kitchen can be most profitably in minimized by: |
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