This quiz works best with JavaScript enabled. Home > Disease Pest > Disease And Pest Management – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Disease And Pest Management Quiz 3 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A living organism that can cause injury or loss of a plant is .....? A) Pest. B) Insect. C) Instar. D) None of above. Show Answer Correct Answer: A) Pest. 2. The main purpose of thinning in western Oregon is A) Reduce crowding. B) Produce timber revenue. C) Create wildlife habitat. D) Encourage recreation. Show Answer Correct Answer: A) Reduce crowding. 3. Which of the following is NOT a benefit of clearcutting? A) It is very economical. B) It reduces stream flow. C) Reduces forest floor disturbances. D) Provides a lot of open habitat for elk and deer. Show Answer Correct Answer: B) It reduces stream flow. 4. ..... losses result when the environment in which an aquacrop is living is less than ideal. A) Direct. B) Indirect. C) Proportionate. D) Disproportionate. Show Answer Correct Answer: B) Indirect. 5. Food is rotated during storage so the oldest products are ..... A) FIFO. B) IFOF. C) IFFO. D) FFIO. Show Answer Correct Answer: A) FIFO. 6. ESC is a disease in fish caused by the bacterium Edwardsiella ictaluri. It is easily transmitted from one fish to another. It is an example of a(n) ..... A) Infectious disease. B) Noninfectious disease. C) Parasite. D) Predator. Show Answer Correct Answer: A) Infectious disease. 7. Manipulation of rangeland components to obtain optimum combination of goods and services for society on a sustained basis. A) Range management. B) Rangeland. C) Land management. D) Range. Show Answer Correct Answer: A) Range management. 8. Using Insect-repellant plant is a method for ..... control. A) Chemical. B) Organic. C) Physical. D) Biology. Show Answer Correct Answer: D) Biology. 9. North Fremont's population growth rate is 5%. What is the doubling time for North Fremont? A) 1.4 years. B) 14 years. C) 140 years. D) 35 years. Show Answer Correct Answer: B) 14 years. 10. How do trees fight back against bark beetle attacks? A) They can't fight back; infested trees die. B) They release pitch that traps the beetle, pushes is out, and suffocates it. C) They use chemicals that poison the beetle. D) They will self-prune the infested portion of their limbs and/or trunk. Show Answer Correct Answer: B) They release pitch that traps the beetle, pushes is out, and suffocates it. 11. Which of the following reduces pest and disease risk? A) Frequent drought. B) High density stands. C) Frequent low intensity fires. D) Selecting vulnerable species. Show Answer Correct Answer: C) Frequent low intensity fires. 12. What percent of the world land area is rangeland? A) 30%. B) 50%. C) 60%. D) 70%. Show Answer Correct Answer: D) 70%. 13. Have enlarged compartment (rumen) that permits microbial degradation of food before it passes to the stomach (abomasum) [cow, deer, sheep, goat, elk, moose, etc.] A) Grasses. B) Forage. C) Rumen. D) Ruminant. Show Answer Correct Answer: D) Ruminant. 14. Following a harvest, private land owners must reforest within A) A month. B) A year. C) 2 years. D) 6 years. Show Answer Correct Answer: C) 2 years. 15. Intentional grazing of the range by more than one type of animal to obtain economic and /or social benefit. A) Common use. B) Ecology. C) Economics. D) Macro economics. Show Answer Correct Answer: A) Common use. 16. Pull weeds and light traps is a clasify as a ..... control.. A) Biological. B) Cultural. C) Mechanical. D) Physical. Show Answer Correct Answer: C) Mechanical. 17. Oak Savannah historically has been managed using ..... A) Mowers. B) Fire. C) Logging. D) Preservation. Show Answer Correct Answer: B) Fire. 18. In what type of places are cockroaches typically found? A) Bright, sunny places. B) Bright hot places. C) Moist, dark places. D) During daytime only. Show Answer Correct Answer: C) Moist, dark places. 19. It is important to identify ..... pests and now their characteristics A) Flying. B) Biting. C) Sucking. D) Key. Show Answer Correct Answer: D) Key. 20. What risk factor does rising interest rates, falling cattle prices, rising livestock production costs, falling land value belong to? A) Economic. B) Financial. C) Political. D) Biological. Show Answer Correct Answer: B) Financial. ← PreviousNext →Related QuizzesDisease And Pest Management Quiz 1Disease And Pest Management Quiz 2Disease And Pest Management Quiz 4Disease And Pest Management Quiz 5Disease And Pest Management Quiz 6Disease And Pest Management Quiz 7Disease And Pest Management Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books