Agriculture Licensure Exam Previous Questions and Answers (Part 8)



This LEA Reviewer is the eighth part of our compilation of questions and answers from previous Agriculture Board Exams. It contains 50 questions covering all 6 subject areas namely:

Agricultural Extension and Communication,
Agricultural Economics and Marketing,
Animal Science,
Crop Protection,
Crop Science, and
Soil Science.
You can find more on our Agriculture Licensure Exam reviewers compilation page



  • Question of

    Who invented the compound microscope?

    • Anton Van Leeuwenhock
    • Robert Cook
    • Hans and Zaccharias Jansen
    • Robert Hook
  • Question of

    “Queen” is a variety of this fruit crop

    • Pineapple
    • Passion fruit
    • Durian
    • Banana
  • Question of

    The year the 4-H Club in the Philippines was started

    • 1947
    • 1949
    • 1948
    • 1950
  • Question of

    The clonal true-to-type rapid propagation of plant in vitro is called?

    • Somacloning
    • Micropropagation
    • Clonal propagation
    • Micrografting
  • Question of

    The Bacterial Wilt of Banana or Moko Disease is caused by:

    • Magnaporthe grisea
    • Mycosphaerella fijiensis
    • Psuedomonas solanacearum Smith
    • Psuedomonas campestris
  • Question of

    For rapid rate of multiplication the type of propagation generally practices is_____.

    • Micropropagation
    • Asexual
    • Sexual
    • Grafting
  • Question of

    The largest pineapple plantation in the Philippines

    • Dole
    • Del Monte
    • Sumifru
    • Lapanday
  • Question of

    Which of the following clay minerals will crack when dry

    • Muscovite
    • Illite
    • Montmorillonite
    • Kaolinite
  • Question of

    Form of education which caters to the rural youth.

    • Informal education
    • Non-formal education
    • Formal education
    • Continuing education
  • Question of

    The Mango Flowering Induction Technology was developed by:

    • Romulo Davide
    • Ramon Barba
    • Narceo Bajet
    • Jose Medina
  • Question of

    Lady Finger is a variety of_________.

    • Eggplant
    • Okra
    • Ampalaya
    • Carrots
  • Question of

    Which is not an example of a root crop?

    • Sweet potato
    • Arrow root
    • Potato
    • Cassava
  • Question of

    A form of organization by a few firm in an oligopolistic industry with the objectives of regulating the output, prices, and behavior of members in the industry

    • Mafia
    • Cartel
    • Business organization
    • Marketing organization
  • Question of

    Which of the following provinces is a top producer of carrots

    • Benguet
    • Mt. Province
    • Pangasinan
    • Isabela
  • Question of

    The nutrients are immobile, deficiency first shows up in

    • Youngest leaves
    • Oldest leaves
    • Senescent leaves
    • Stems
  • Question of

    Another term for organizational communication

    • Development communication
    • Management communication
    • Administrative communication
    • Downward communication
  • Question of

    Continuous flooding such as in waterlogged lowland rice soils causes reduction of soils which decreases the availability of these essential elements

    • N, P and K
    • Zn, S and Cu
    • Ca, Mg and S
    • Mo, Mn, and Cu
  • Question of

    The main role of extension worker should be to help farmers what?

    • Get additional loans
    • Get new production technologies
    • Acquire farm machineries
    • Farm more profitably
    • All of the choices
  • Question of

    Bugtok disease in Banana is caused by what causal organism?

    • Magnaporthe grisea
    • Mycosphaerella fijiensis
    • Psuedomonas solanacearum Smith
    • Psuedomonas campestris
  • Question of

    Artificial rearing of worms is technically term as:

    • Vermiculture
    • Vermifarming
    • Sericulture
    • Vermicomposting
  • Question of

    Bank created in the mid 70’s especially designed to serve the banking needs of the Muslim areas in the south

    • Philippine Muslim Bank
    • Bank of Southern Mindanao
    • Philippine Amanah Bank
    • Bank of Mindanao
  • Question of

    Who launched the Green Revolution Program

    • James Harrison
    • Daniel Bell
    • Norman Borlaug
    • Kurdev Kush
  • Question of

    Refers to the systematic procedure employed by the extension worker in getting vital information across his/her client-learners

    • Methods
    • Technique
    • Device
    • Approach
  • Question of

    In Philippine Agriculture, what sector is largest contributor?

    • Crops Sector
    • Livestock Sector
    • Poultry Sector
    • Fisheries Sector
    • Forestry Sector
  • Question of

    Cold storage could be use against pest and is considered a____method of control.

    • Cultural
    • Physical
    • Chemical
    • Mechanical
  • Question of

    Controlled downy mildew of corn by chemical seed treatment

    • Gerardo Ocfemia
    • Exconde and Molina
    • Charles Baker
    • Leopoldo Uichanco
  • Question of

    To produce 1 kilogram of of corn, how many Liters of water is needed in its lifetime?

    • 1,000 L
    • 1,200 L
    • 1,300 L
    • 1,400 L
  • Question of

    What is the dressing percentage of swine?

    • 48%
    • 50%
    • 65%
    • 69%
  • Question of

    Type of communication system for selecting information specifically for management purposes

    • Information Technology
    • Information and Communication
    • Management Information System
    • On-Line Access Catalog
  • Question of

    Technically, a______is a written document covering specific period of time, that contains the organizarion/agency’s vision, mission, goals, program, thrusts, approaches and strategies, policies and rules, structure, manpower and funding requirement.

    • Project
    • Program
    • Plan
    • Mission
  • Question of

    Which of the following is a condiment?

    • Pepper
    • Garlic
    • Strawberry
    • Moringa
  • Question of

    The following can be direct seeded except?

    • Eggplant
    • Mungbean
    • Tobacco
    • Corn
  • Question of

    The scientific name of Banaba

    • Selagimella willdenovii
    • Rhoeo spathecae
    • Mentha arvensis
    • Lagestroema speciosa
  • Question of

    2,4- D is classified as _________.

    • Aliphatics
    • Amides
    • Phenoxy derivatives
    • Nitrite derivatives
  • Question of

    Colletotrichum causes what disease?

    • Die Back
    • Anthracnose
    • Leaf Streak
    • Scub
  • Question of

    Which of the provinces below is a top producer of peanut?

    • Pangasinan
    • La Union
    • Lanao del Norte
    • Lanao del Sur
  • Question of

    Knowing the distribution of the disease in the field is part of the laboratory diagnosis

    • True
    • False
    • Maybe
    • In certain times
    • In certain times
  • Question of

    It is the consequence of the communication transaction

    • Education
    • Feedback
    • Effect
    • Learning
  • Question of

    Which of the following is a strongly acid soils?

    • pH 3-4
    • pH 6-6.9
    • pH 4-5
    • pH 7
  • Question of

    Crop/s which are highly sensitive to winds

    • Malunggay
    • Banana and Abaca
    • Papaya
    • Corn
  • Question of

    In communication, it is the method by which the idea is conveyed

    • Source
    • Receiver
    • Effect
    • Channel
    • Feedback
  • Question of

    An example of a small fruit

    • Pineapple
    • Lanzones
    • Tamarind
    • Duhat
  • Question of

    The iron-containing substance found in legume nodule is________.

    • Anthocyanins
    • Xanthophylls
    • Nitrogenase
    • Leghemoglobin
  • Question of

    What is the disease of poultry which affects all the stages of chickens.

    • Fowl Pox
    • Mereks disease
    • Newcastle disease
    • Coccidiosis
  • Question of

    Deficiency of nitrogen first shows up as chlorosis in________.

    • Oldest leaves
    • Youngest leaves
    • Middle leaves
    • Stems
  • Question of

    If a ring without crack is formed in the roll method of determining texture, the texture is most likely:

    • Loamy sand
    • Clay loam
    • Clay
    • Sandy loam
  • Question of

    Philipp 66 is a group of discussion involving how many people?

    • 6
    • 66
    • 16
    • 36
  • Question of

    The Farmer’s Field School was introduced in what country

    • Philippines
    • Thailand
    • India
    • Indonesia
  • Question of

    Sesamia inferens is what type / kind of rice stem borer?

    • Yellow stem borer
    • Pink stem borer
    • White stem borer
    • Stripped stem borer
  • Question of

    The placement of seeds between layers of either moist, sand, soil, or sawdust at high or low temperature so the action of water, high and low temperature will soften the seedcoat.

    • Separation
    • Vernalization
    • Scarification
    • Stratification

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