Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > Consider the following statements1) Cambium l...
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Consider the following statements
1) Cambium layer is between sapwood and heartwood
2) Heartwood is otherwise termed as deadwood
3) Timber used for construction is obtained from heartwood
Which of the following is/are correct statements?
1) Cambium layer is between sapwood and heartwood
2) Heartwood is otherwise termed as deadwood
3) Timber used for construction is obtained from heartwood
Which of the following is/are correct statements?
- a)1, 2 and 3
- b)2 and 3 only
- c)1 and 3 only
- d)2 only
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Consider the following statements1) Cambium layer is between sapwood a...
Cambium layer is between inner bark and sapwood. Heartwood is dead wood which does not take part in the growth of tree and is used for construction.
Most Upvoted Answer
Consider the following statements1) Cambium layer is between sapwood a...
Cambium layer is between inner bark and sapwood. Heartwood is dead wood which does not take part in the growth of tree and is used for construction.
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Community Answer
Consider the following statements1) Cambium layer is between sapwood a...
Cambium layer, heartwood, and timber used for construction
The correct statements are 2) Heartwood is otherwise termed as deadwood and 3) Timber used for construction is obtained from heartwood.
1) Cambium layer is between sapwood and heartwood
- The cambium layer is a thin, actively growing layer of cells found between the sapwood and the inner bark of a tree.
- It is responsible for the production of new cells, allowing the tree to increase in girth.
- The cambium layer produces both sapwood and inner bark, but it does not exist between sapwood and heartwood.
- Therefore, statement 1 is incorrect.
2) Heartwood is otherwise termed as deadwood
- Heartwood is the innermost part of a tree trunk or branch.
- As a tree grows older, the central portion of the trunk or branch stops conducting water and nutrients, and it becomes inactive.
- The inactive heartwood is often darker in color and denser than the surrounding sapwood.
- While heartwood is not actively involved in the transport of water and nutrients, it still provides structural support to the tree.
- It is not accurate to call heartwood "deadwood" because it still serves a purpose in the tree's structure.
- However, heartwood does not have living cells and is considered non-living.
- Therefore, statement 2 is correct.
3) Timber used for construction is obtained from heartwood
- Timber is wood that has been prepared for use in construction, carpentry, or other applications.
- It is obtained from the trunks of trees and is typically cut into boards, planks, or beams.
- While both sapwood and heartwood can be used for timber, heartwood is generally preferred for construction purposes.
- Heartwood has a higher density, better resistance to decay, and is less prone to shrinking or warping compared to sapwood.
- Therefore, statement 3 is correct.
Conclusion:
- Only statement 2) Heartwood is otherwise termed as deadwood and 3) Timber used for construction is obtained from heartwood are correct.
- Statement 1) Cambium layer is between sapwood and heartwood is incorrect.
The correct statements are 2) Heartwood is otherwise termed as deadwood and 3) Timber used for construction is obtained from heartwood.
1) Cambium layer is between sapwood and heartwood
- The cambium layer is a thin, actively growing layer of cells found between the sapwood and the inner bark of a tree.
- It is responsible for the production of new cells, allowing the tree to increase in girth.
- The cambium layer produces both sapwood and inner bark, but it does not exist between sapwood and heartwood.
- Therefore, statement 1 is incorrect.
2) Heartwood is otherwise termed as deadwood
- Heartwood is the innermost part of a tree trunk or branch.
- As a tree grows older, the central portion of the trunk or branch stops conducting water and nutrients, and it becomes inactive.
- The inactive heartwood is often darker in color and denser than the surrounding sapwood.
- While heartwood is not actively involved in the transport of water and nutrients, it still provides structural support to the tree.
- It is not accurate to call heartwood "deadwood" because it still serves a purpose in the tree's structure.
- However, heartwood does not have living cells and is considered non-living.
- Therefore, statement 2 is correct.
3) Timber used for construction is obtained from heartwood
- Timber is wood that has been prepared for use in construction, carpentry, or other applications.
- It is obtained from the trunks of trees and is typically cut into boards, planks, or beams.
- While both sapwood and heartwood can be used for timber, heartwood is generally preferred for construction purposes.
- Heartwood has a higher density, better resistance to decay, and is less prone to shrinking or warping compared to sapwood.
- Therefore, statement 3 is correct.
Conclusion:
- Only statement 2) Heartwood is otherwise termed as deadwood and 3) Timber used for construction is obtained from heartwood are correct.
- Statement 1) Cambium layer is between sapwood and heartwood is incorrect.
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Consider the following statements1) Cambium layer is between sapwood and heartwood2) Heartwood is otherwise termed as deadwood3) Timber used for construction is obtained from heartwoodWhich of the following is/are correct statements?a)1, 2 and 3b)2 and 3 onlyc) 1 and 3 onlyd) 2 onlyCorrect answer is option 'B'. Can you explain this answer?
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Consider the following statements1) Cambium layer is between sapwood and heartwood2) Heartwood is otherwise termed as deadwood3) Timber used for construction is obtained from heartwoodWhich of the following is/are correct statements?a)1, 2 and 3b)2 and 3 onlyc) 1 and 3 onlyd) 2 onlyCorrect answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Consider the following statements1) Cambium layer is between sapwood and heartwood2) Heartwood is otherwise termed as deadwood3) Timber used for construction is obtained from heartwoodWhich of the following is/are correct statements?a)1, 2 and 3b)2 and 3 onlyc) 1 and 3 onlyd) 2 onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements1) Cambium layer is between sapwood and heartwood2) Heartwood is otherwise termed as deadwood3) Timber used for construction is obtained from heartwoodWhich of the following is/are correct statements?a)1, 2 and 3b)2 and 3 onlyc) 1 and 3 onlyd) 2 onlyCorrect answer is option 'B'. Can you explain this answer?.
Consider the following statements1) Cambium layer is between sapwood and heartwood2) Heartwood is otherwise termed as deadwood3) Timber used for construction is obtained from heartwoodWhich of the following is/are correct statements?a)1, 2 and 3b)2 and 3 onlyc) 1 and 3 onlyd) 2 onlyCorrect answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Consider the following statements1) Cambium layer is between sapwood and heartwood2) Heartwood is otherwise termed as deadwood3) Timber used for construction is obtained from heartwoodWhich of the following is/are correct statements?a)1, 2 and 3b)2 and 3 onlyc) 1 and 3 onlyd) 2 onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements1) Cambium layer is between sapwood and heartwood2) Heartwood is otherwise termed as deadwood3) Timber used for construction is obtained from heartwoodWhich of the following is/are correct statements?a)1, 2 and 3b)2 and 3 onlyc) 1 and 3 onlyd) 2 onlyCorrect answer is option 'B'. Can you explain this answer?.
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