eQuizShow
Tech-Chapter 5B
Energy and power processes
Question: Energy released when atoms are split or united.
Answer: Nuclear energy
Question: Energy contained in molecules of a substance.
Answer: Chemical energy
Question: Energy found in moving objects.
Answer: Mechanical energy
Question: Energy in the form of electromagnetic waves.
Answer: Radiant (light) energy
Question: Energy associated with moving electrons.
Answer: Electrical energy
Transforming energy
Question: Moving energy from one place to another.
Answer: Transmitting energy
Question: The type of gathering techniques used will depend on the resources to be used. We collect water though the use of dams and we capture wind with turbines.
Answer: Gathering resources
Question: Energy is useful when it causes a vehicle to move, a machine to perform a task, or a device to light a space.
Answer: Applying energy
Question: Changing energy resources from one form to another.
Answer: Converting energy
Question: All energy is used immediately after it is gathered.
True
False
Answer: False
Manufacturing processes
Question: Obtain materials from the earth by pumping them through holes drilled into earth.
Answer: Drilling
Question: Obtain materials from the earth through shafts or pits.
Answer: Mining
Question: Secondary processing changes industrial materials into equipment and products.
True
False
Answer: True
Question: Gathering genetic materials (living materials)from the earth or bodies of water at the proper stage of their life cycle.
Answer: Harvesting
Question: Harvesting is the final step in the agricultural process.
True
False
Answer: False
Creating finished products through secondary proc
Question: Introduce a liquid material into a mold cavity. There the material solidifies into the proper size and shape.
Answer: Casting and molding
Question: Uses tools to shear or machine away unwanted material. This activity shapes and sizes part and products.
Answer: Separating
Question: Uses force applied from a die or roll for reshaping materials.
Answer: Forming
Question: Brings materials and parts together to make a finished product. They are bonded or fastened together to make functional devices.
Answer: Assembling
Question: Uses heat, chemical, or mechanical forces to change the internal structure of the material. The result is a material with new, desirable properties.
Answer: Conditioning
Medical & transportation processes
Question: Transportation media include water, air, space and _____________________________.
Answer: land
Question: In medical technology, matching symptoms to possible causes is called ___________________.
A. treatment
B. prevention
C. diagnosis
D. None of the above.
Answer: C. diagnosis
Question: Transportation support systems include pathways and terminals.
True
False
Answer: True
Question: The three areas in which health care professionals use technological tools are prevention, diagnosis and ________________________.
Answer: Planning
Question: List the five systems common to most vehicles.
Answer: Structure, propulsion, guidance, control and suspension.