PPSC ASSISTANT DIRECTOR WILDLIFE PAST PAPER 23-02-2025
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
ٹریکنگ کا طریقہ جس میں فضائی ٹریکنگ اور زمینی سچائی شامل ہے؟
Direct observation
Camera tap
Multi-method observation
None of these
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Explanation
MOT is widely used in autonomous vehicles, surveillance, sports analytics, and biological studies (e.g., tracking animal movement).
Key Aspects of MOT:
Detection – Identifying multiple objects in each frame.
Association – Matching detected objects across frames to maintain consistent tracking.
Prediction – Estimating object positions in future frames (e.g., using Kalman filters).
Data Fusion – Combining information from multiple sources ( e.g., LiDAR, cameras) for more accurate tracking.
41
42
44
45
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Explanation
The Convention on Biological Diversity (CBD) contains 42 articles along with 3 annexes.
Ineffective in large areas
Time Consuming & May Disturb Nesting Birds
Require high cost
Less Accurate Data
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Explanation
Ineffective in Large Areas – Difficult to cover extensive regions accurately.
Koh Hindukush
Himalayas
Koh Karakorum
None of these
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Explanation
It hibernates throughout the winter in the northwestern Himalayas
Currently, it only exists in Asia, mainly confined in the Himalayas of India, Bhutan, Nepal, China, and Pakistan.
The Himalayan black bear is typically nocturnal and elusive,
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Ursidae
Genus: Ursus
Species: U. thibetanus
Subspecies: U. t. laniger
Trinomial name
Ursus thibetanus laniger
SAS (Statistical Analysis System)
QGIS (Quantum Geographic Information System)
SPSS (Statistical Package for the Social Sciences)
None of these
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Explanation
QGIS (Quantum GIS) is widely used in wildlife surveys for mapping habitats, tracking animal movements, analyzing spatial data, and planning conservation strategies.
It allows researchers to visualize and interpret ecological data efficiently.
Deforestation
Overfishing
Climate change
All of these
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Explanation
The destruction of wildlife is a multifaceted problem, and the answer is All of these, as deforestation, overfishing, and climate change are all significant drivers of wildlife decline.
Arboreal
Fossorial
Nocturnal
None of these
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Explanation
Fossorial means digging or burrowing animals.
An animal adapted to living underground, often by digging a burrow and/or tunnels.
Some examples of fossorial animals are earthworms, ants, moles, voles, and shrews .
Black buck
Marco Polo sheep
Urial
All of these
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Explanation
Urial males have large horns, curling outwards from the top of the head turning in to end somewhere behind the head; females have shorter, compressed horns.
The horns of the males are up to 100 cm (39 in) long.
The shoulder height of an adult male urial is between 80 and 90 cm (31 and 35 in).
National parks
Wildlife Senturies
Botanical Garden
Biosphere reserve
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Explanation
Zoological/botanical garden is not included under in situ conservation.
genetic diversity
species diversity
ecosystem diversity
none of these
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Explanation
Species diversity refers to the variety of species within a specific ecosystem, region, or the entire planet. It includes:
Species richness - The number of different species in a given area.
Species evenness - The relative abundance of each species in the area.