Forestry MCQs
Forestry MCQs are vital for aspirants of forestry-related government jobs and academic assessments in environmental sciences. This category includes objective-type questions on forest ecology, silviculture, wildlife management, forest protection, and conservation techniques. These MCQs are crafted for preparation of exams like PPSC, FPSC, SPSC, and forest department recruitment tests. They also benefit students pursuing forestry and environmental sciences degrees. Questions are designed to enhance conceptual understanding and practical knowledge related to forest resources, biodiversity, and sustainable management. This section is especially useful for those aiming for roles such as forest rangers, conservation officers, or researchers in forestry-related fields.
Q: Forest Act of Pakistan was first introduced in
A) 1927
B) 1948
C) 1955
D) 1973
✅ Correct Answer: A
Explanation: The Forest Act of 1927 is a foundational legal framework for forest management in Pakistan.
Q: Example of a xerophytic tree
A) Mangrove
B) Sal
C) Acacia
D) Coconut
✅ Correct Answer: C
Explanation: Acacia species thrive in dry conditions and are adapted to xeric environments.
Q: Mangroves play a crucial role in
A) Upland agriculture
B) Inland fisheries
C) Coastal protection
D) Mountain ecology
✅ Correct Answer: C
Explanation: Mangroves act as natural buffers against coastal erosion and storm surges.
Q: The term ‘dbh’ in forestry stands for
A) Dry bark height
B) Diameter at breast height
C) Dead branch height
D) Drought bearing habit
✅ Correct Answer: B
Explanation: DBH is the standard method of measuring tree diameter at 1.3 m above ground.
Q: Best method to control forest fires
A) Clear felling
B) Pesticide spraying
C) Controlled burning
D) Afforestation
✅ Correct Answer: C
Explanation: Controlled burning reduces excess vegetation, lowering fire risk.
Q: Forest regeneration through natural seed dispersal
A) Artificial regeneration
B) Coppicing
C) Natural regeneration
D) Layering
✅ Correct Answer: C
Explanation: Natural regeneration relies on natural seed fall and sprouting without human intervention.
Q: Commonly planted avenue tree
A) Poplar
B) Gulmohar
C) Deodar
D) Teak
✅ Correct Answer: B
Explanation: Gulmohar is widely planted along roadsides for its vibrant flowers and shade.
Q: Plantation forestry aims to
A) Maintain wilderness
B) Restore ancient forests
C) Grow trees for commercial use
D) Replace natural vegetation
✅ Correct Answer: C
Explanation: Plantation forestry involves growing selected tree species for timber and other products.
Q: Height measurement using shadows relies on
A) Trigonometry
B) Geometry
C) Estimation
D) Optics
✅ Correct Answer: A
Explanation: Trigonometric methods calculate height based on shadow length and sun angle.
Q: Insects that damage standing trees are termed
A) Bark borers
B) Defoliators
C) Stem borers
D) Forest pests
✅ Correct Answer: D
Explanation: Forest pests encompass all insects that harm live trees by feeding or boring.