AB Power Engineering [Introduction]

a. Agricultural Power Engineering

Focuses on the application of power and energy sources

to enhance agricultural practices.

a. Agricultural Power Engineering

b. Agricultural machinery Engineering

c. Agricultural Mechanization

d. All of the above

b. Agricultural machinery Engineering

Agricultural Power and Energy Engineering focuses on

applying engineering principles to enhance agricultural

productivity and sustainability by optimizing energy use and

developing efficient power systems

a. Agricultural Power and Energy Engineering

b. Agricultural machinery Engineering

c. Agricultural Mechanization

d. All of the above

c. All of the above

Coverage of study of power engineering.

a. Design, development, and management of machinery,

equipment, and systems.

b. Addresses issues related to energy efficiency, resource

conservation, and environmental sustainability in agriculture

c. All of the above

h. All of the above

Key aspect of agricultural power engineering

a. Designing and optimizing farm equipment which

involves understanding machinery efficiency, energy

sources (human, animal, mechanical, renewable), and

mechanization levels.

b. Developing and managing efficient water systems

for crop production.

c. Exploring and implementing renewable energy

sources like solar, wind, and biomass for on-farm

energy needs, reducing reliance on fossil fuels.

d. Designing farm buildings, storage facilities, and

greenhouses, as well as developing systems for

biogas generation and waste management.

e. Optimizing processes and machinery for handling,

storage, processing, and packaging of agricultural

products.

f. Mitigating the environmental impact of farming

practices through sustainable technologies and waste

management solutions

g. Implementing automation and control systems in

agricultural operations to improve efficiency and

productivity.

h. All of the above

j. All of the above

Specific subjects in agricultural power engineering.

a. Farm machinery and equipment

b. Agricultural power units

c. Fluid mechanics

d. Soil and water conservation engineering

e. Agricultural processing and storage

f. Renewable energy in agriculture

g. Agricultural structures and environmental science

h. Instrumentation and control

i. Agricultural systems engineering

j. All of the above

f. All of the above

Importance of power in agriculture.

a. Increase productivity

b. Reduce labor cost

c. Timely operation

d. Improved quality

e. Increased income

f. All of the above

d. All of the above

Power sources in agriculture

a. Mobile power

b. Stationary power

c. Renewable Energy

d. All of the above

e. All of the above

What are the mobile power in agriculture

a. Human labor

b. Draft animals

c. Tractors

d. Self propelled machinery

e. All of the above

c. All of the above

What are the stationary power used in agriculture?

a. Oil engine (gasoline, diesel, and kerosene)

b. Electric motors

c. All of the above

Mobile Agricultural Machines

Stationary Agricultural Machines

Renewable Energy in Agriculture

Sources of Power in Agriculture (3)

f. All of the above

Power sources in agriculture.

a. Human

b. Animal power

c. Mechanical power

d. Electrical power

e. Renewable energy

f. All of the above

d. All of the above

Which of the following can be adopted for efficient

and sustainable power farming operation?

a. Optimizing power usage

b. Apply precision farming

c. Integrate renewable energy

d. All of the above

d. All of the above

Commonly use energy sources in agriculture.

a. Fossil fuel

b. Electricity

c. Biomass

d. All of the above

a. Republic Act No.10915

The act regulating the practice of agricultural engineering

in the Philippines.

a. Republic Act No.10915

b. Republic Act No. 9513

c. Republic Act No. 8749

d. None of the above

b. Co-generation system (2 output)

A facility that produces electrical and/or mechanical

energy and forms of useful thermal energy such as heat and steam, which are used for heating and cooling purposes.

a. Co-firing system

b. Co-generation system

c. Hybrid generation system

d. None of the above

b. Generation facility

A facility for the production of electricity and/or thermal

energy.

a. Renewable energy facility

b. Generation facility

c. Small power facility

d. None of the above

Generation Facility

Co-Generation Facility

Power Generating Facility in Agriculture (2)

b. Hybrid system

The term referred to any power or energy

generation facility that makes use of two or more

types of technologies utilizing both conventional and

renewable fuel sources.

a. Co-generation system

b. Hybrid system

c. Geothermal system

d. None of the above

b. Distributed generation system

Small generation entities directly supplying

electricity to distribution grid, not exceeding 100 kW

in capacity.

a. Co-generation system

b. Distributed generation system

c. Biomass generation system

d. None of the above

d. All of the above

Which of the following is a non-renewable fuel?

a. Crude oil

b. Natural gas

c. Coal

d. All of the above

e. None of the above

c. Conventional energy

An energy source that is commonly used, like crude oil

and geothermal.

a. Renewable energy

b. Non-renewable energy

c. Conventional energy

d. Non-conventional energy

e. None of the above

d. All of the above

Which of the following comes from crude oil?

a. Gasoline

b. Kerosene

c. Diesel

d. All of the above

c. Turbine

A device that converts the kinetic energy of steam into

mechanical power.

a. Boiler

b. Steamer

c. Turbine

d. None of the above

Stand Alone Power Facility

Hybrid Power Facility

Power Generation Facility (2)

Stand Alone Power Facility

Only one source of power

production facility (solar only or wind

only)

Hybrid Power Facility

Combination of two or more power

production facility e.g. solar and

wind

b. Boiler

A device that converts heat into steam providing kinetic

energy to produce mechanical power.

a. Steamer

b. Boiler

c. Heater

d. None of the above

c. Peltier chip

A device that converts heat into electricity.

a. Solar cell

b. Solar collector

c. Peltier chip

d. None of the above

e. All of the above

mass of molecules that produces power either heat,

mechanical, electrical, chemical or any of their

combination.

a. Wood

b. Gasoline

c. Diesel

d. LPG

e. All of the above

f. None of the above

e. All of the above

Goals of agricultural power.

a. Increase Production and Food Security

b. Alleviate poverty and Improve Livelihood

c. Generate Employment

d. Reduce Drudgery

e. All of the above

b. higher

Liquefied natural gas (LNG) has ___ heat content than

biogas and producer gas.

a. lower

b. higher

c. the same

d. None of the above

c. Natural gas

Which of the following fuel contains methane and carbon

dioxide gases?

a. Producer gas

b. Synthetic gas

c. Natural gas

d. None of the above

b. Generator

A device used to convert mechanical power to

electrical power.

a. Motor

b. Generator

c. Engine

d. None of the above

a. Motor

A device used to convert electrical power to

mechanical power.

a. Motor

b. Generator

c. Alternator

d. None of the above

◉ A device that converts

a. Turbine

A device that converts the potential energy of

water into mechanical power that drives a generator.

a. Turbine

b. Pump

c. Spinner

d. None of the above

Electric Motor

Produces mechanical power

using fossil fuel

electricity

Electric Generator

Produces electrical power

using fossil fuel

Steam Turbine

Produces electrical power

using steam