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Forestry Mcqs

Free 1979+ Forestry Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Practise below with answers and explanations.

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1979 questions in this list. Select an option to practice, or open a question for the full page with explanation.

Forestry Mcqs — MCQs for Pakistan government job tests

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Forestry Mcqs for Preparation of Fpsc, Nts, Kppsc, Ppsc, and other test.

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1.Which of the following is NOT involved in reclaiming dry lands without the use of irrigation?

2.Which of the following factors are involved in highway planting?

3.Which of the following activities are considered cultural practices in agriculture?

4.Which of the following are considered the primary categories of mulching?

5.Which of the following effects are generally attributed to mulches, regardless of their material?

6.Which of the following activities are involved in protection and site maintenance?

7.What does aesthetic planting primarily involve?

8.Which of the following factors are involved in the reclamation of barren hill slopes?

9.Various ecological zones require distinct methods for afforestation. Which of the following are considered techniques used in afforestation across different environments?

10.What do windbreaks or shelterbelts typically encompass?

11.What factors determine the type of windbreak used?

12.Which of the following best describes how windbreaks operate?

13.What is the optimal crown density percentage for tall rows when low-profile shrubs and rows have a full 100% crown density in an effective windbreak design?

14.In Pakistan, due to the limited size of agricultural fields, windbreaks typically consist of 2 or 3 rows. The protective influence of these windbreaks generally extends approximately 12 times the height downwind and _____ times the height upwind. What is the upwind distance factor?

15.Which crown density, when compared to a 50% density windbreak, results in a less effective windbreak than one with either 50% or 100% density?

16.How does the influence on crop yields manifest?

17.Once the windbreak has been correctly designed and implemented, which management aspects should the farmer prioritize?

18.At what altitude above sea level is the oldest known Bristlecone Pine (Pinus longaeva) located on the northeast slope in Nevada, USA?

19.What is the height of the largest known petrified tree, a Sequoiadendron giganteum, located near Coaldale, Nevada, USA?

20.The ancient Bristlecone pine called "Methuselah," located at an elevation of 3050 meters (10,000 feet), is recognized as the oldest living tree, aged approximately 4700 years, in which state?

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