Area 1

What is the API of a premium gasoline?

• 59
• 39
• 49
• 69

Heating value of Philippine Ipil-Ipil

• 9900
• 8000
• 11000
• 11500

What is the flash point of a gasoline fuel ( C)?

• 30
• 40
• 50
• 60

What is the flash point of a diesel fuel ©

• 50
• 60
• 40
• 70

What is the shape of Agricultural and Biosystems Engineers seal?

• circle, 41 mm
• octagon inscribe in a circle
• circle, 50mm
• dodecagon inscribe in a circle

In PAES 101, Mechanical Rice Thresher, what is the threshing efficiency?

• 0.87
• 0.97
• 0.7
• 0.98

In PAES 123, Seeder and Planter – Methods of Test, the minimum test trial for manual seeding implement is:

• atleast 1000m2
• not less than 2500 m2
• not less than 500 m2
• atleast 100m2

What is the principle related to jet pump?

• airlift
• submersible pump
• gear
• rotary vane

percolation

• percolation
• evaporation
• land soaking
• all of the above

What cop in the Philippines has the highest production per year

• corn
• sugarcane
• rice
• nuts