Latest AFA Reviewer 5

1. Which of the following is NOT one of the toolsin nursery operations?

A. Nursery Calendar

B. Nursery Inventory

C. Plant Development Register

D. Water supply   

  

ANS: D

2. Which of te process of transferring young and tender seeddlings from seedbeds into containers? It is carried out when the seedlings reach a height of 2 cm.

A. Potting

B. Hardening

C. Picking out

D. Planting

ANS: C

3. Which soil erosion in caused by improper planning and arranging of furrows along the land slopes?

A. Sheet erosion

B. Gully erosion

C. Rill erosion

D. Stream-bank erosion

ANS: C

4. Which are herbaceous climbing or twinning plants without self-supporting stems?

A. Lianas

B. Vines

C. Herbs

D. Shrubs

ANS: B

5. Which refers to any crops which are intended by the grower to become his main source of income?

A. Main crops

B. Intercrops

C. Nursery crops

D. Cash crops

ANS: A

6. Wich are crops from the regrowth of shoots retained on the plants after harvest?

A. Filler crops

B. Ratoon crops

C. Relay crops

D. Catch crops

ANS: B

7. Which tool in nursery operations keeps track of the species and numbers of seedlings in the different stage of development?

A. Nursery Calendar

B. Plant Development Register

C. Nursery Inventory

D. Records of Experiments      

 

ANS: C

8. Which as/are the most essential and important resource for all life on the planet?

A. Food

B. Clothing

C. Medicine

D. Water

ANS: D

9. Which type of irrigation is also known as trickle irrigation, micro irrigation or localized irrigation?

A. Drip irrigation

B. Cub-irrigation

C. Sprinkle irrigation

D. Manual irrigation

ANS: A

10. What are all advantage of sprinkler irrigations. EXCEPT _____________ .

A. mobility of the system

B. less problem of clogging on the nozzle due to sediment laden water

C. greater conductive micro-climate

D. minimized fertilizer and nutrient loss is due to localized application and reduced leaching

ANS: D

11. Which type of insect’s life cycle goes through the four (4) stages of development?

A. Complete Metamorphosis

B. Perfect  Metamorphosis

C. Incomplete Metamorphosis

D. Imperfect Metamorphosis

ANS: A

12. The following are causes of disease, EXCEPT ___________ .

A. bacteria

B. fungi

C. viruses

D. blight

ANS: D

13. Which is the  most intensively kept poultry in the Philippines?

A. Chiken

B. Geese

C. Duck

D. Quail

ANS: A

14. Which refers to the covering of the entire body of animals? Its main function is protection and, to a limited exent, regular of heat.

A. Skin

B. Feather

C. Fur

D. Coat

ANS: A

15. Which term refers to the ovulation period in animals?

A. Sex period

B. Heat period

C. Aroused period

D. Hot period

ANS: B

16. Which animals have a complex stomach system consisting of the rumen, the reticulum, the omasum. And the abomasums?

A. Rumenants

B. Romenants

C. Rominants

D. Ruminants

ANS: D

17. Which close breeding is a breeding between closely related to animals?

A. Linebreeding

B. Selfbreeding

C. Inbreeding

D. Cousinbreding

ANS: C

18. Which term is given to the mating of unrelated animals?

A. Close breeding

B. Outcrossing

C. Crossbreeding

D. Linebreeding

ANS: B

19. Which refers to feeds that have a high percentage of food nutrients per weight and constitute a relatively expensive part of the animal diet?

A. Concentrates

B. Forage

C. Bulk foods

D. Silage

ANS: A

20. The following e are factors to be considered in balancing the nutrients requirements with the nutrient value of the feed available, EXCEPT
_________ .

A. quality and quantity of food available

B. palatability of the food

C. cost of food

D. cost of raw materials

ANS: D

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