1. : What is the primary purpose of sampling in wildlife studies?
(A) To eliminate all wildlife
(B) To estimate population characteristics and distributions
(C) To capture every individual
(D) To only observe animals
2. : Which sampling technique involves selecting random locations within a study area?
(A) Stratified sampling
(B) Systematic sampling
(C) Random sampling
(D) Purposive sampling
3. : In which scenario is stratified sampling most appropriate?
(A) When the study area is homogeneous
(B) When the study area has distinct subgroups or strata
(C) When resources are unlimited
(D) When sampling is not needed
4. : Which technique involves dividing the study area into a grid and sampling specific cells?
(A) Systematic sampling
(B) Grid sampling
(C) Random sampling
(D) Transect sampling
5. : What is the main advantage of systematic sampling in wildlife studies?
(A) It requires less effort and is easier to manage
(B) It guarantees complete coverage of the study area
(C) It is highly random
(D) It is less biased than random sampling
6. : Which sampling method involves following a straight line across the study area?
(A) Transect sampling
(B) Grid sampling
(C) Cluster sampling
(D) Random sampling
7. : What is the key characteristic of cluster sampling?
(A) Sampling within pre-defined clusters or groups
(B) Sampling randomly across the entire area
(C) Using a systematic pattern
(D) Sampling only at fixed intervals
8. : Which method is used to sample wildlife populations that are difficult to detect or count?
(A) Camera trapping
(B) Transect sampling
(C) Grid sampling
(D) Systematic sampling
9. : In which type of sampling do researchers select areas based on specific criteria or expertise?
(A) Purposive sampling
(B) Random sampling
(C) Stratified sampling
(D) Systematic sampling
10. : What is a common challenge of using camera traps in wildlife studies?
(A) They are always accurate
(B) They can be expensive and require maintenance
(C) They are easy to use without training
(D) They provide real-time data
11. : Which technique is most effective for estimating the density of a rare or elusive species?
(A) Random sampling
(B) Mark-recapture
(C) Transect sampling
(D) Systematic sampling
12. : What is the main advantage of using mark-recapture techniques in wildlife studies?
(A) It is the cheapest method
(B) It helps estimate population size and survival rates
(C) It provides instantaneous results
(D) It eliminates the need for repeated sampling
13. : Which sampling method involves choosing a random start point and then sampling at fixed intervals?
(A) Systematic sampling
(B) Stratified sampling
(C) Purposive sampling
(D) Random sampling
14. : What is a primary benefit of using a stratified random sampling technique?
(A) It is less accurate than simple random sampling
(B) It ensures that different subgroups within a population are represented
(C) It eliminates the need for stratification
(D) It reduces the sample size needed
15. : Which technique is best for assessing habitat use by wildlife?
(A) Grid sampling
(B) Transect sampling
(C) Camera trapping
(D) Random sampling
16. : What is a key consideration when using aerial surveys for wildlife studies?
(A) They are always cost-effective
(B) They provide a broad overview but may miss small or camouflaged animals
(C) They do not require skilled personnel
(D) They are only useful for studying plants
17. : Which method is often used for estimating the population size of birds in a specific area?
(A) Camera trapping
(B) Point counts
(C) Grid sampling
(D) Mark-recapture
18. : What is the primary advantage of using GIS (Geographic Information Systems) in wildlife sampling?
(A) It simplifies data collection
(B) It allows for spatial analysis and mapping of wildlife distribution
(C) It eliminates the need for fieldwork
(D) It is less accurate than traditional methods
19. : What is a common limitation of using visual surveys for wildlife studies?
(A) They are always highly accurate
(B) They can be affected by visibility conditions and observer bias
(C) They do not require trained observers
(D) They are effective for all wildlife species
20. : Which sampling method is useful for studying species with highly variable populations?
(A) Systematic sampling
(B) Mark-recapture
(C) Grid sampling
(D) Purposive sampling
21. : What is a primary challenge of using passive acoustic monitoring in wildlife studies?
(A) It is always inexpensive
(B) It requires extensive fieldwork
(C) It can produce large amounts of data that require analysis
(D) It provides instant results
22. : Which technique is used to study the movement patterns of large mammals?
(A) Point counts
(B) Radio telemetry
(C) Transect sampling
(D) Camera trapping
23. : What is a major advantage of using genetic sampling in wildlife studies?
(A) It requires no fieldwork
(B) It provides precise data on individual animals and their populations
(C) It eliminates the need for expensive equipment
(D) It is only useful for plants
24. : Which method involves setting up traps in specific locations to capture wildlife?
(A) Camera trapping
(B) Grid sampling
(C) Trap sampling
(D) Transect sampling
25. : What is a common application of using aerial surveys in wildlife studies?
(A) Estimating population density in dense forests
(B) Monitoring wildlife in open areas like savannas or wetlands
(C) Counting individual birds in small areas
(D) Tracking small mammals in burrows
26. : Which sampling technique is useful for studying species with patchy distributions?
(A) Random sampling
(B) Stratified sampling
(C) Systematic sampling
(D) Grid sampling
27. : What is a key benefit of using remote sensing technology in wildlife studies?
(A) It provides real-time data without field visits
(B) It eliminates the need for data analysis
(C) It is always cost-effective
(D) It is only suitable for large mammals
28. : Which technique is used for capturing and studying small, elusive animals in their natural habitat?
(A) Camera trapping
(B) Aerial surveys
(C) Transect sampling
(D) Point counts
29. : What is a primary advantage of using non-invasive methods in wildlife studies?
(A) They are always faster
(B) They minimize disturbance and stress to the animals
(C) They require more fieldwork
(D) They provide less data
30. : Which technique is best suited for studying animal behavior in specific areas?
(A) Grid sampling
(B) Behavioral observation
(C) Aerial surveys
(D) Systematic sampling